d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@sco={0x1f, {0x7ff, 0x7, 0x5, 0xfff, 0x9, 0x1000}}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="0bf573a9c78229629bd4508c5da23a9d9302fc240886310cca0340adeac223b95702160681bd9352899ee82ecbfb798c105a267a3d66c27531c631ba61ce203a8fecf34101b68d761646c89158bdab4d40842b85", 0x54}, {&(0x7f0000000240)="bdd77650c3d87253801cece6c43cc586f761c40402a4e9978ca0ce39bb40c8cfe892094b50d7073fb838dffd28f15c9542207c08af5c3257361bfce2f7eb5182eef612aa41f0291009a4dda50e4866856c251f83d61febfb37ae1476a69af3d517b292a59169a4bfe4bae7488d1797931c939df431a32202e008105f5e2e6f86f891d4d5434362e3381f182d80f76510d1625e30718459a30123ab73", 0x9c}, {&(0x7f0000000300)="41f064dd363e04b43cdad989ab5cd4996d57fbd120cc0a188ca4acf6c79a112881d1caea1e8fb9306cdc52bf85be1652d974c8c940e30d0c6402de363dfdc05cc8bd72ef9c23dcf4303e146f99d6ad63e3145ea47d706a8a27fc232c57ee3c137e5a9b4f3f7cfd49f850ad38b302b467d87559f0ff169f", 0x77}, {&(0x7f0000000380)="fd4eacc4e2217de76372e621541b72d91a", 0x11}, {&(0x7f00000003c0)="f08ed2ac1fcae1dce00ebb62ee50bafdc5c38d179044d8cceabfc9e9960f84fe836dc66d736705b1369afc83e3758ffb8c55831bb2d8bdbd656b07b249f31bf253e5d7bc37f3686a48f2dbc4b43cc9cc491efbd40bfa6026acf1a216a22f2a637ab6cc56ba465a3bef39c33326", 0x6d}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000440)="671a8298b7f03c9f5cc04931461d5e6e51cee11d422bbe630a7e17ebf5f2f3ff69bc6418816a4f2763d98369b5bf117c9a6e281b7529427fb8510ae37dc91bbc7386e5fd01b0376249af54bafc9540ea4a4bec05ab4ed881782b986befe702c7a3088e0cf89a0f4365c54593a48700b2f32b5c5c0897560a8c7b2f2553a829130f1abcd73032bd867c842ef9a1c161d4aecc09f604e77df9002495b68ddf028f01652c19cfed52edfa29251f95442ffdede47b2b034ce5624829c11ddbfac88ad77c1b6c27d4217625d964711bdeb243a5bbbf6a22cfded629803383ce7ae5f0d2ce9aaa", 0xe4}, {&(0x7f0000001600)="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", 0xfc}], 0x8, 0x0, 0x0, 0x8010}, 0x0) 2018/03/16 16:33:36 executing program 6: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f00001f8000)='ext4\x00', 0x2004, &(0x7f0000259fc1)) 2018/03/16 16:33:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f) 2018/03/16 16:33:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000305600000000000040000000950000000000000000000000000000009500000000000000d2ec5111fd5fddfa896c29a12884e406fe1e95918dd38bb6da4fad43b90333b8efe0a2b03d92c8bd3c3895164b9082bed8b5c5b505a64597a98fc1e449ea1f7bf6eadb2532229e843b63f62eb991"], &(0x7f00000001c0)="47505d04", 0x4, 0xf9, &(0x7f0000000200)=""/103, 0x40f00}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x200002ea, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000e65b03d224310000000000983d4be4d5850000000716000000001d00000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/16 16:33:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e20}, 0xfec5) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 16:33:37 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/16 16:33:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsync(r0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$TCXONC(r1, 0x540a, 0x40006) dup2(r1, r1) 2018/03/16 16:33:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r2, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unlinkat(r6, &(0x7f0000000200)='./file0\x00', 0x0) 2018/03/16 16:33:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) socketpair(0x5, 0x3, 0x0, &(0x7f0000000000)) 2018/03/16 16:33:37 executing program 5: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x200100) fcntl$getflags(0xffffffffffffffff, 0x8000000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x7ff, 0x9, "5c75d023a5c9", 0x2}, 0x10) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/16 16:33:37 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10c01) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x30, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/03/16 16:33:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f00000000c0)) 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20}, r2}}, 0x30) 2018/03/16 16:33:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xfffffffffffffffa, 0x100000001, 0x9, 0x8, 0x7, 0x0, 0x1a, 0xffffffffffff0000, 0xde, 0x1ff, 0x1, 0x0, 0x8, 0xffffffffffffffff, 0x4]}, &(0x7f0000000140)=0x100) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setns(r0, 0x0) 2018/03/16 16:33:37 executing program 2: r0 = semget(0x1, 0x3, 0x41) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0xfff, 0xff, 0x4, 0xffffffffffffffff, 0x9, 0x3]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb2ef22c7ca646692) r3 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r3}) clock_adjtime(0x0, &(0x7f0000000100)={0x101, 0x1d521531, 0x5, 0x57, 0x401, 0x7f, 0x3, 0xddc, 0x1, 0x81, 0x10000, 0x80000001, 0x0, 0x6, 0x3e3, 0x9, 0x3, 0xe8a, 0x7f, 0x7fff, 0x5, 0x40, 0x80000001, 0x7f, 0x20, 0x5}) userfaultfd(0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0xf98d711a5d636769, 0x3}, 0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000300)=""/26) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/159) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000400)=""/197) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000500)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000540)=0x8, 0x4) accept$unix(r2, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000680)={0xffffffffffffffff, 0x3, 0x3, 0x2, 0x64}) accept4$llc(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r5, 0x6}, 0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000800)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000840)={0x10000, 0x0, 0x10000, 0x2343a690}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000880)={r6, 0x4}) r7 = accept$inet6(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000900)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000940)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0x4}, 0xd244, [0x100, 0xaf2, 0x10000, 0x3, 0x7, 0x2, 0x101, 0x4]}, 0x5c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000009c0)=""/4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) 2018/03/16 16:33:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x0, 0x8201, 0x0, 0x3773, 0x793, 0x4, 0xb55b, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x15, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/16 16:33:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e21, 0x4, 0x4e24, 0xc453, 0xa, 0xa0, 0x0, 0x8076e4a127b87a0d, r2, r3}, {0x7, 0xe1e, 0xd85b, 0x10000, 0xfffffffffffffffc, 0x79ef, 0xcc2e, 0x9}, {0x0, 0x5, 0x9, 0x1}, 0x20, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0x2, 0x475c, 0x2, 0x4}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000051e4faad2278d899a475057b52000004ffffffffffffffff", @ANYRES32=r4], 0x20}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/03/16 16:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x100000000000037b}) 2018/03/16 16:33:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x400600) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x30a, 0x7, 0x8, 0x0, 0xfffffffffffffff9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x3800000000000000, 0x6, 0x8000}, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xf, 0x1f}, {0x2, 0x92f4}, {0x2, 0x7}, {0x7, 0x7fff}, {0xa, 0xa00000000000}, {0x3, 0x5}, {0x6, 0x100000001}], 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x1, 0x8}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/16 16:33:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000016002b03ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="140000000000605d5cd3000000000000cc"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x109000) r2 = getpgrp(0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/167) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/03/16 16:33:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x2, 0x7}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) [ 222.617994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58449 sclass=netlink_route_socket pig=26862 comm=syz-executor4 2018/03/16 16:33:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/03/16 16:33:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) 2018/03/16 16:33:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000140)=@ax25={0x3, {"af892ba6c94cef"}, 0xc1}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)="fcf71c58a35a43a0778d9f9bffe0671096e763927661dd13b6dbf69cc1fc93d438cbcc26f0d50198015cb53bc9d69bf47d7954f6c150d0dc3e8e1437ce391e751733b87226bc", 0x46}, {&(0x7f0000000200)="ca5cde3ccbd12ff8e352fd11b5506af33949835ce559317f876e36b4722056b6bad5b0574cf2603a084809df54fea53bf18dbb7164c08b690571c5dc2755dea2206ca1096c", 0x45}, {&(0x7f0000000280)="7b26249e91598d96517f5a30ebdf00011c52923e04492f19c3aaee329c6f70f80bc75e951e1552ec89bc50a8", 0x2c}, {&(0x7f00000002c0)="7df94a10204f6d1128d0433635589d", 0xf}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="c640c4542ddd827bd57213650c1e8d4f2733b603bce1c163532f59d24ab915070cfeadb849db2015e9883af2306380c1250770e1bf6f9db0527301a99751f52eb383422b109e139ca136b14197f67ba8f9f2bf33fffeca95070f2ac7545398c7a016071320b120afb441dbbd16ddfa3735610ecac7383028b26b45d7ad4d0aaae2b97a3ac5e50feb259c56d2cbbdd415641a49c462dc73c1ab8f2a985867f0b123ea375bb67933c731cd79bb1b2c38d8fc8d17d5ed78f2d71e4c1981a602420ae50ddb43c839f3784e50f646df33308dedee1c430fe0c739e136f0953b034db6895b3bd0", 0xe4}, {&(0x7f0000000500)="766f78ee122e2f12064d0aae11f0a43f4b7b64d1427cfa986b3c621c", 0x1c}, {&(0x7f0000000540)="a16b9b6c956abfe2273ba80e70304535190a05d75977938006168a907ba35adba14d3a4ff9a4aeb4023698150828503ff64d24502fac332924ccd2f0ba30cece77de85f09ddc305252ce617327fe93627b7daf3b6ce56ce6993487780c2db8f2f1c962b2664b6651359b88147d69818ff646a1d7223778c976b8b5d439a316c1dbb83ff425f09f2f2843b107f561365f3ccd90701a8f4c068aa420de7cc65655961af6edd12ccb84b6918b0126aca5a8d4", 0xb1}], 0x8, &(0x7f0000000680)=[{0x50, 0x13d, 0x3, "c5acd07fa5af47bb4318adf6d497a71a886870061afaccca9a76b604d9ba34a0147648b6ececf0bd860bbf2756fdae228d76702f325913a2a50b7abf"}, {0xd8, 0x117, 0x80, "09f62ee284992c9038e3c9e80f234d36bb447a0a21138087b3d796f6f5fe93d45b02ec6fede7f9b6659bc05c3529de5064d6f60fc79f8b96dc18515c3fd8d6f774486dceb3de23c85915e4ceb4bef148fa96a0b228b3ec52c140fef884ae804a79052684afacc23075d3b32db5e2c01db00a4aa294132a21cb6a165b8b605d29a82cf679dadba985d53179699268279937811d72658b388c46fd4f6a31a7ccd0e3fc054c1ad13cf9555360affdfdfcf420d84e582c182ebfc65af42e1b2a2d8a0c5e"}, {0x100, 0x29, 0x7f, "87f4094dc28faf4ed16cff985395a270cd98886f8b1b1e227e977c8838f4461785492577bde3128d58659bc03da1fcab152fcfdee3774d45e9bbdce57e7c4cac0c690b3938c892756f5972d642365f1a9416ee7508f8102fc496949fd0d72cef280f5e4fa2f94823c9c7811130d5233c0c8077dc441975b17b3a1b63cdc0101b53f10db4aa30cfd4d569c4b050631f7ed36f363eaf2259f9226bcc45d652fb4100518f90b6ff52069dd2c30d02275a90751fe6a360aabc636917188f678b3894864d75fee7340ba977fcb3b669066e9979eb05e3919a641f9a08c3ad8bd71713b26a18847e59478a2eeb1f"}, {0x1010, 0x0, 0x4, "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"}, {0xd8, 0x29, 0xfff, "320884d48b3ba694dc4f71709ce843dd57b3fbeaca3e54ddda787d260f0f38efddb12e2c323ed65ad7815d508316fd312c694f65e7e74e2d6bee59eae1edcb1f232a578cf275db619272c6be76fc0bcd2ae299e3ab8fa54f5361042d2f5c1f97e105b4741a063fda1de96ca1fb2ab8c9dc1bafc428f774ce80b9b8a6f624b8c572f181c9f228933f122aeea9e31ba69d07e49c95520437073741b2d55c23d4c80b99bb24c990a33d96cdbb60ac91036cfb1e5eb3fbf35172077364302568909b150b57ab"}, {0x90, 0x109, 0x65ef, "023e9cd6fe2f96a36d3a08fa83f2007067987de432dc8311ae4f653ad4050d8d638e3ad013e4ae0cb07e59e9dab7bc57c16f8b558b5064c55c78516aa615770865c0cd6705a130f0eae74cfd77f493c6003db13c983278f443dc3c6122c8c5e1461b0b936b8af961070ce1a9b8181714eba34f0013e9129d8d31b4d3cae2c0"}, {0x40, 0x0, 0xb35, "987d848b0e89c82b648507b61fbb755e679c46f804fabbcac09c6a7a461b7ea6790eefa5aad270323936294d"}], 0x13e0, 0x15}, 0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001ac0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0x6}, &(0x7f0000001b80)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001bc0)={r1, 0xf0, 0x30}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001c00), &(0x7f0000001c40)=0x8) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) [ 222.683573] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58449 sclass=netlink_route_socket pig=26878 comm=syz-executor4 2018/03/16 16:33:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) 2018/03/16 16:33:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000013, &(0x7f0000000000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/16 16:33:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/03/16 16:33:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000001980)=ANY=[@ANYBLOB="c1d101c09b14d8f2c5f9eeb69812753e1603d2b068525148cec68b89d6", @ANYPTR, @ANYRES64=r0], 0x0) 2018/03/16 16:33:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x0, 0x1, [{}]}) sendfile(r0, r1, &(0x7f0000000100)=0x800000000, 0x9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) 2018/03/16 16:33:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x1ff, 0xc65, 0xacc, 0x68f}, {0x1, 0x6, 0x4, 0x40}, {0x8, 0xc27, 0x5, 0x2}, {0x100, 0xfffffffffffffff7, 0x8001, 0xffffffff}, {0x2c, 0x6, 0x86, 0x7}, {0x40, 0x7, 0x88, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ftruncate(r1, 0x10004) write(r1, &(0x7f0000000040)='H', 0x1) r3 = dup2(r0, r1) sendfile(r3, r1, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/16 16:33:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) gettid() kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffff8d, 0x80004) tkill(r0, 0x16) r4 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) exit(0x0) r5 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xd4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000200)={r6, 0x80000000}, 0x8) 2018/03/16 16:33:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x898, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000520], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x41, 0x9eff, 'bridge0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x130, 0x168, 0x1a0, [@stp={'stp\x00', 0x48, {{0xd5, {0x4405, 0x3, 0x3, @random="1053c1cd9184", [0x0, 0x0, 0x0, 0x0, 0xff], 0x4, 0x490d, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff], 0x4e23, 0x4e24, 0x0, 0x8000, 0xd2, 0x100000001, 0x400, 0x81, 0x9, 0x200}, 0x0, 0x40}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xffff}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffe}}}}, {{{0x19, 0x22, 0x1c, 'bpq0\x00', 'bridge0\x00', 'vlan0\x00', 'bridge0\x00', @random="5ba2d8b2a076", [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@connlabel={'connlabel\x00', 0x8, {{0x1ff, 0x1}}}, @limit={'limit\x00', 0x20, {{0x7, 0xfffffffffffffff8, 0x0, 0x7f, 0x92d7660, 0x9}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0x892f, 'bridge0\x00', 'yam0\x00', 'eql\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="22a4ebac3d02", [0xff, 0x0, 0xff], 0xb8, 0xf0, 0x220, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 0x0, 0x62, 0x24, 0x1, 0x4e22, 0x4e21, 0x4e22, 0x4e21}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6904, 'system_u:object_r:systemd_notify_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x20, 0x0, 'lo\x00', 'bcsf0\x00', 'gretap0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], @random="dc9cf7358018", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x128, 0x1d8, 0x210, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x0, 0x100000000, 0x9, 0x8}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 0x80, 0x29, 0x2, 0x8, 0x4e23, 0x4e23, 0x4e22, 0x4e20}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xff, 0x7, 0x1, 0x0, "44f2da258d274d5b8105339cbb84379ce8f83496fd9f13b55c6c165c870d20d09218724ecb3517773203a12be28bd816637a4d79d9a9936c03e9f832e09ac8dd"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x1d, 0x0, 0x9000, 'bond0\x00', 'vlan0\x00', 'yam0\x00', 'syzkaller0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3, 0x5}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x910) 2018/03/16 16:33:37 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xfffffffffffffffc}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/16 16:33:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="f739e45fd3450a92349ce058ec15b8e1d3f995b68c5562b759647d89a3720f9e9306e452d1a57913c5a1a6e8e6646a5b2f7b877edb4e4fb33b9756929eedfafad5898e3f9d51122eadd753d82505b302c02102dba2435ea9593f851584d5d61b0c45e4da1525918a", 0x68}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) 2018/03/16 16:33:37 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x469ffd73b79b1abe) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000024c0)={0x1f, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x3, 0x2, 0x7ff, 0x0, 0x55a7}}) sendmsg$netrom(r1, &(0x7f0000004c00)={&(0x7f0000000400)=@ax25={0x3, {"bed6eabbf6fbff"}, 0x4}, 0x10, &(0x7f0000003540)=[{&(0x7f0000000480)="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0x1620, 0x10}, 0x4000080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x3f, 0xbc36, 0x59c8074a, {0x0, 0x1c9c380}, 0x1, 0x81}) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0xe95, {0x5, 0x4, 0x6, 0x8, 0xffff, 0x68d3db7a}, 0x3, 0x1}, 0xe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"3b3dd0c9d32481"}, 0x100000001}, 0x10) io_setup(0x7, &(0x7f0000004c80)=0x0) io_destroy(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) futex(&(0x7f0000000240)=0x2, 0x3, 0x2, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0), 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000002c0)={{0x3, 0x3, 0x401, 0x3, 0x101}, 0x2, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004c40)=0xd3, 0x4) [ 222.924524] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/16 16:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) flock(r0, 0x2) 2018/03/16 16:33:37 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000200)={0x5, 0x0, &(0x7f0000000280)=""/15, &(0x7f00000002c0)=""/175, &(0x7f00000001c0)=""/58, 0x3004}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0xfff, 0x6, 0x7ff, 0x2]}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000028002108ffffffffffffffff03000010100000000c00010000450000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/16 16:33:37 executing program 1: r0 = getpgid(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004980)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/71, 0x47}], 0x6, &(0x7f0000000440)=""/240, 0xf0, 0x9}, 0xffffffffffff7fff}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/167, 0xa7}, {&(0x7f0000000840)=""/146, 0x92}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/160, 0xa0}, {&(0x7f00000029c0)=""/188, 0xbc}], 0x9, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000002b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/17, 0x11}], 0x1, &(0x7f0000002c40)=""/45, 0x2d, 0x2}, 0x3}, {{&(0x7f0000002c80)=@l2, 0x80, &(0x7f0000003240)=[{&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/42, 0x2a}, {&(0x7f0000002d80)=""/220, 0xdc}, {&(0x7f0000002e80)=""/219, 0xdb}, {&(0x7f0000002f80)=""/9, 0x9}, {&(0x7f0000002fc0)=""/147, 0x93}, {&(0x7f0000003080)=""/185, 0xb9}, {&(0x7f0000003140)=""/226, 0xe2}], 0x8, &(0x7f00000032c0)=""/226, 0xe2, 0x3}}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000003440)=""/251, 0xfb}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/188, 0xbc}, {&(0x7f0000004600)=""/63, 0x3f}], 0x4, &(0x7f0000004680)=""/250, 0xfa, 0x7}, 0x1}, {{&(0x7f0000004780)=@can, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/129, 0x81}, {&(0x7f00000048c0)=""/57, 0x39}], 0x2, &(0x7f0000004940)}, 0x5}], 0x6, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004b80)=@buf={0x5c, &(0x7f0000004b00)="63ba0ff3a7ef6398fdc5af1cdae10390ed6e7e1c2ac34ab6b65a320feba833f750582c47d9f65bd7f2649151012d082323cb8deb90855719c7549c9aacae96f3e960df4cc8d0a91b0d9626f15d6442006fafa340b2ef69caffa30d06"}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000004bc0)="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") fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r4) 2018/03/16 16:33:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x400) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) write(r0, &(0x7f0000000000)="60979644ab459d7330bdac2a06d072e57b25bd1d274afc2a5a854f918cd8797f56ccda28ebb4c8efe89a74060f2d351c3a223900209613b2fdd12312a1b81847a3f0313c04c661eb7ee7f351ea092b603eb7c2fba1aa0586cb85b91f763895f4f758e9560f129bbb67d62dd94876f34bc6de22aa531b0f398288646ab3a1895b1835d1c78eb37621", 0x88) 2018/03/16 16:33:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d, 0x0, 0xffffffffffffffff, 0x4000000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0x4c3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 16:33:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x42000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/81, 0x51) 2018/03/16 16:33:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x111400) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x8, 0x1000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x7, 0x4) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/16 16:33:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3}, 0x1c) listen(r0, 0x8004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, @in={0x2, 0x4e21}], 0x78) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) write(r2, &(0x7f0000000040), 0x0) 2018/03/16 16:33:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x2a, 0x301, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x4d6ffa5d, 0x9, 0x5, 0xbf, 0x0, 0x1d9, 0x40, 0xc, 0x8, 0x3, 0x6, 0x1, 0x101, 0x4, 0x78, 0x9, 0x4, 0x6, 0x1, 0xf9a, 0x1, 0x4, 0x4, 0xff, 0x6, 0x101, 0x2061, 0x3ff, 0xffff, 0x4, 0x1, 0x3, 0x7fffffff, 0x7, 0x5, 0x101, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0x80}, 0x80, 0x9, 0x5, 0x7, 0x9, 0x800, 0x1}, r4, 0x400, r0, 0x8) 2018/03/16 16:33:38 executing program 6: r0 = socket(0x1000000010, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5d, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0xdbe}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x3f, 0x8}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/03/16 16:33:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1c7c6bc377fdb62f, r1, 0xffffffffffffffff}) 2018/03/16 16:33:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) signalfd4(r0, &(0x7f0000000180)={0x3}, 0x8, 0x80000) 2018/03/16 16:33:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xb4, 0xadcf, "e8a8f6f3de9901a7d5e3954a24296f09a3a0cb51813576fe42b9b8cb5dd64fe653c28f6d61ee49ee460aa55823ff114e93682b6a8f837892ad8fb0e921f3ba2ca08fa73fb982f70fc192bb657e033b9e415397fc81d83e49f1f45ff5e05a9f76878499fcf2bbd51effa2414be294ac07ad71c9d9531da0c43d6b218e5ba1a1f3e47f8cdf503bfff303d31e7bbe339bf51a5a5976f0deb2d1f5624b9c57821a9aa66cc1d6ec3376e0559c1179"}, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/03/16 16:33:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/16 16:33:38 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff000000000000080046000028006c42000000900df2fd0bbbe0000001440421f5001000000401907800fb51e50064ab361cb09bdec14b822bdf5ac4"], &(0x7f00000001c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x29, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/03/16 16:33:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) write(r1, &(0x7f00000000c0), 0xfec9) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22}, 0x1, 0x0, 0x0, 0x4}}, 0x80) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x13) 2018/03/16 16:33:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x1fc) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x2, r3}) 2018/03/16 16:33:38 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000995000/0x2000)=nil, 0x2000, 0x6f) 2018/03/16 16:33:38 executing program 7: r0 = socket(0x18, 0x81002, 0xfffffffffffffffe) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400008000000111, 0x3, &(0x7f0000000000)="001631a4", 0x4) 2018/03/16 16:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121400, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003840)={'teql0\x00', 0x0}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8943, &(0x7f0000003880)={'sit0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003980)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a80)=0x14) ioctl$sock_ifreq(0xffffffffffffff9c, 0x897f, &(0x7f0000003ac0)={'ifb0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}) r9 = getuid() sendmsg$nl_route(r0, &(0x7f0000003d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d00)={&(0x7f0000000100)=ANY=[@ANYBLOB="e0010000180020002cbd7000ffdbdf2580202020ff03fd0a0001000008000700ffffffff0800150004000000440009000080ca00", @ANYRES32=r1, @ANYBLOB="ff0003ab", @ANYRES32=r2, @ANYBLOB="08000906", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00b', @ANYRES32=r4, @ANYBLOB="0000ff00", @ANYRES32=r5, @ANYBLOB="7b6c001f", @ANYRES32=r6, @ANYBLOB="06000300", @ANYRES32=r7, @ANYBLOB="3ddacb986004220eb675bdb1", @ANYRES32=r8, @ANYBLOB="080010000200000008000100ac1414aa08000200e000000208001900", @ANYRES32=r9, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x4008080}, 0x40) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/16 16:33:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{}, 0x8, 0x80000000, 0x6}, {{r3, r4/1000+30000}, 0x6, 0x3, 0x8}], 0x30) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/16 16:33:38 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x3, @empty, 0xfffffffffffffff7}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80}, 0x1}, 0x2, [0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x20]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000080)={0x8, 0x0, 0xffffffff, 0x58, 0x0, 0x9, 0xfffffffffffffffa, 0x7ff, 0x3, 0x100}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) uname(&(0x7f00000000c0)=""/210) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000001fde)=0x7f, 0x4) 2018/03/16 16:33:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x110) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) [ 223.782298] binder: 27001:27005 BC_FREE_BUFFER u0000000000000000 no match [ 223.794933] binder: BINDER_SET_CONTEXT_MGR already set [ 223.808140] binder: 27001:27005 ioctl 40046207 0 returned -16 [ 223.817335] binder: 27001:27010 BC_FREE_BUFFER u0000000000000000 no match [ 223.818332] binder_alloc: 27001: binder_alloc_buf, no vma [ 223.829956] binder: 27001:27005 transaction failed 29189/-3, size 0-0 line 2963 [ 223.842539] binder: undelivered TRANSACTION_ERROR: 29189 [ 223.848096] binder: release 27001:27005 transaction 77 out, still active [ 223.854975] binder: undelivered TRANSACTION_COMPLETE [ 223.860099] binder: send failed reply for transaction 77, target dead 2018/03/16 16:33:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/16 16:33:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 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, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x101000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0xff, 0xa01) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000280), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x40, 0x80000000, 0x600, 0x3, 0x5, 0x7, 'teql0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@empty, @broadcast=0xffffffff, 0x0, 0xffffff00, @mac=@random="96fdfcc507d1", {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x66e, 0x4, 0x9e, 0xff, 0x3, 'bpq0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x400, 0x8, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002800)='net/rpc\x00') write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "62e40f8eebe341e4cfaab00ffd5ae4211fa57f8942cddbff1aa6b6b6e522f74e731d09d712946a8c6e04e3493174423a16f18a0c68234fa4681271d9b11e8a1ca48021e6eeee252148263df7d08a44961fb30db5a6199058896bfc3bb46c6088ab9b3cbfe12092e5b6d7d5c80ee3c506203a97a0b36f95bba89e0eea296d4341158bf3ea988eddb561f687529e8f47c544ef3ddb77496a76b4"}, 0xa9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2018/03/16 16:33:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) bind$inet(0xffffffffffffffff, &(0x7f0000653ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/16 16:33:38 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) 2018/03/16 16:33:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x3f, 0x0, 0x40, 0x9, 0x0, 0x8000, 0x66}, 0x7) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/16 16:33:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x6000000000000000, 0x1000, 0x0, 0x4, 0x14}) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0)=0x2, 0x4) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3, 0x7, 0x2f2d0b65, 0x0, 0x0, 0x4a, 0x4408, 0x8, 0x101, 0x3, 0x5, 0x1, 0x3f, 0x1, 0x81, 0x7, 0x8, 0x1f, 0x1ff, 0x9, 0x8, 0x3, 0x1, 0x8, 0x2, 0x6, 0x0, 0x800, 0x3c, 0x2d5f, 0x3, 0x101, 0x2, 0x101, 0x8a9a, 0x6, 0x0, 0xff, 0x1, @perf_config_ext={0xffb8, 0x3f}, 0x22280, 0x0, 0x7f, 0x0, 0x9, 0xfffffffeffffffff, 0x3344}, r1, 0xffffffff, r0, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='md5sum\x00') dup(r2) 2018/03/16 16:33:38 executing program 6: getrlimit(0xf, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffe94406cab85bcb6daabb86dd6002290f00303a0000000000000000000000ffff00000000ff8f000000000000000000000100000102b985c952057800907800000000609433df0000000000000000000000000b0af46857f5d4b6771c5f0ef5516d680000000000000000000000000000000000f18b4c3ba36b79433aa00546ae7c8b4464b9ba2eb2a80c207e150ef1093bf315f3987e091738f2cc6d3fac463d992d8f62db196461e261f084712ba587143453d1781091195eeef9d9b239e12b6e0c54e923792f6bb60c2e8c1f74ee1f7b689b0bec94cebef0845e21edd588714ab5"], 0x0) 2018/03/16 16:33:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f0000001ac0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="ef795fb4d25df6f37daedcb398f32bd4", 0x10}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x84}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f736af79d0de52e650ce234329c1adb3ac21d9458ad7fe2ff3249e5dddac60b7375547ae0d1f85dad4693507f5bd90ebd6f5fe1c8a5df2c7a7481726d243e51ef5f36721ff2bb7a1589b096782b0dd94a2d80f44686b7d9c28a0d6b2d5fa8f13dda16bfff5c5a2d9fbfbb3d391742a29b4e42cb83e01a4ea798d6206a715f4400ed9dd05a90c3ec295965c83a4348a37d035194c209796c4458d8cb9b9a6bc32d2cf7d330bade531cb1c5b13c2eb3a3c353f7e51ffa55cc474768eb451152c", 0xbf) [ 224.377639] device erspan0 entered promiscuous mode 2018/03/16 16:33:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip_vti0\x00', 0x673e}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) bind$can_raw(r2, &(0x7f0000b4aff0)={0x1d}, 0x10) sendfile(r4, r0, &(0x7f0000000080), 0x4) 2018/03/16 16:33:38 executing program 3: 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_config_ext}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000140)=0x2000006, 0xb31a, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000180)={0x1, 0x3}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x1f}) 2018/03/16 16:33:38 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x0, 0xff, 0xfd73, 0x4}) sendfile(r0, r1, &(0x7f0000000240), 0x80000000) 2018/03/16 16:33:38 executing program 4: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r2, &(0x7f0000ff9ff0), 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001380), 0x4) 2018/03/16 16:33:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/03/16 16:33:38 executing program 1: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip6tnl0\x00', 0x5a}) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/16 16:33:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0x80, &(0x7f0000000c40)}, 0xfffffffffffffffc}], 0x2, 0x0) 2018/03/16 16:33:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4040, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000017c0)="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", 0xcfe}, {&(0x7f00000012c0)="bc55dd805d644b2bb860812bba23971af53ae60fadf30c2eaf310b2e061de778029b1c043d461944e71e9d930c946b25874b74154d286b959f8e64680a628d98a3df21145733003ebaebe86facf5094f42429dbe5a92ba5259f7acdf320f072df27376c06a23937e9fa0c96a9b764805951f77770ddafe426670aa0de500f6585dbbbff07e48400d126219f7f8484655258abb396cae9b29b01994510a57dc6df6aa3eee747e161db05bdcaf33365133aaf7f4047d7099f1abe454c2e8a1269b0e7fef70e009276e6761b59c71a8cf32759a55705d1c52f337cf90", 0xdb}, {&(0x7f00000001c0)}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x800) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/16 16:33:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) inotify_init1(0x800) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xf0, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x2, 0x1507, 0x6, 0x4, 0x5, 0xe9a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$kcm(0x29, 0x7, 0x0) 2018/03/16 16:33:39 executing program 1: syz_emit_ethernet(0x32, &(0x7f000082e000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8280, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/16 16:33:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="46008071000000000000000000ff0f000031128f60494b487b3a000000b09b"]}) 2018/03/16 16:33:39 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x40) inotify_init1(0x80000) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 16:33:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/16 16:33:39 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_getattr(r0, &(0x7f00000001c0), 0x30, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0x24}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="b363736adc703553e6b9bb23ccc0492f") r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x200, 0x0) close(r3) memfd_create(&(0x7f0000000240)='{{keyringem1cgroupmd5sumvmnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x10000, 0xb5, 0x4, 0x1, 0x46000000000, 0xbe, 0x4, 0x5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x7, 0x1, [0x8fb5]}, 0xa) 2018/03/16 16:33:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x401, 0x7, 0x6, 0x1]}, &(0x7f0000000100)=0xc) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/16 16:33:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$addseals(r0, 0x409, 0x9) shutdown(r0, 0x1) 2018/03/16 16:33:39 executing program 1: r0 = memfd_create(&(0x7f0000000000)='[locpusetsystem\x00', 0x3) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) r1 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f69fff)}]) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/16 16:33:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$alg(r0, &(0x7f00003affa8)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 16:33:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x80, 0x6, 0x7, 0x7fffffff}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/16 16:33:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x5d, "01e25c09a496467c13e07068b0c5c57075d58aad6d5cfaba9df9f41f13e0466d0ec18c89b35670f12c39f9ee1de51e0b62d9b28f2e2bcab94566b84a5ed919d5684b437a05f0d5713c7c8a6cc9b339a6eaf0e8f272ac12e1f4898b55da"}, &(0x7f0000000180)=0x65) 2018/03/16 16:33:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x400400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000100)=0x7, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f000000aa00)=[{{&(0x7f000000a280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a600)="c1636e86970c48c35e", 0x9}], 0x1, &(0x7f000000a700)}}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0x4acd}) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/16 16:33:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)) ioctl$KDADDIO(r1, 0x4b34, 0x1) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r3 = getpid() sched_setaffinity(r3, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/03/16 16:33:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x0, 0x4ed3de3e) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000000040)=[{r0, 0x2e6}, {r0, 0x200}, {r0, 0x20}], 0x0, 0x9) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/03/16 16:33:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) prctl$intptr(0x1f, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x6, [0x3, 0x2, 0x7fff, 0x1, 0xab, 0xfffffffffffffffa]}, &(0x7f00000000c0)=0x14) fdatasync(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x800, 0x8, 0x8a, 0xcaaf, 0x1ff}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0200040071f202ea209755c6a8785be73e76dda9c2a7d76be178"], &(0x7f0000000240)=0x10) 2018/03/16 16:33:39 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f0000000200)=0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001480)={{{@in, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0xf2}], 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r2, r4, 0x8, 0x8, 0x2010) 2018/03/16 16:33:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20) 2018/03/16 16:33:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) 2018/03/16 16:33:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1000, 0x7, 0x2, 0x7, 0x9, 0x3, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x6, 0x7, 0x6, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0xffff, 0x5, 0x8, 0x200, 0x89d, 0x1, 0x5, {r4, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x752}}, 0x1, 0xabc, 0x2000000000, 0x8, 0x1}}, &(0x7f00000002c0)=0xb0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) 2018/03/16 16:33:39 executing program 4: r0 = request_key(&(0x7f0000000900)='blacklist\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)=')]^\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000a40)='cifs.spnego\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000009c0)='pkcs7_test\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) execveat(r2, &(0x7f0000000740)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000780)="03657468306e6f6465762b2d2827776c616e315b23766d6e65743023766d6e65743100", &(0x7f00000007c0)='\x00', &(0x7f0000000800)="707070316d643573756d73656c662d3a73656c66b870726f6300"], &(0x7f00000008c0)=[&(0x7f0000000880)='\x00'], 0x1800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') execveat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000340)='self:\'*{\x00', &(0x7f0000000380)='gcm(aes)\x00', &(0x7f00000003c0)='aead\x00', &(0x7f0000000400)='aead\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='gcm(aes)\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='aead\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='aead\x00'], 0x0) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xffffffffffffffba}}], 0x2, 0x0, 0x0) 2018/03/16 16:33:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02020000080000000080000000000000010008000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000000dfc9a51aaac869988eff9103937ceb5b85f4ab9fb4ad7e46b179d8614a23bed9a04dde0afd78ee5a15265823851a03361b9783f649ea7d64122a49935add25865a0cfabd59cf8669ac7462479a5520d1e5ad31335a4f3ec3106a8c904730fd011a16f793c4a37cc38aa4a03ee383607ec89fa3e7491b1f0f008ff2b02d15ae496008d2607f5496ad223f27bc71de2618fb5f8d2f4f18cf2e9626e46ce3dd18ca3bf9"], 0x40}, 0x1}, 0x0) 2018/03/16 16:33:39 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) 2018/03/16 16:33:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/16 16:33:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x6, 0xffff, 0x8, 0xfff, 0x87ae, 0x4}, 0x6, 0x4bd3, 0x9, 0xec, 0x3ff, "f4fea44aa114427af77d3841abc632ed16eb9e5403ce836e326b3606b819d2d6c96f1584ef8e2ceae9d320acce876e850ca5ec362b38934590c6bf57602408f275c19a80c2a50141020d366ceb15d08435b2956586eea861caa3d1ddb229ba41450d2d46f0c6ff4d7ae7ab744d7eb9b94e9314146701b1bd4cbd8a7338a40d42"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) 2018/03/16 16:33:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x22200, 0x0) 2018/03/16 16:33:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000005040)=[{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001880)="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", 0x190}], 0x1, &(0x7f0000002940)}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000a40)={0x0, &(0x7f0000000a00)}) 2018/03/16 16:33:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)) 2018/03/16 16:33:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast2, @remote}, &(0x7f0000000140)=0xc) 2018/03/16 16:33:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, 0x0, &(0x7f00006b1ffc), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/16 16:33:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x4, 0xff, 0x0, "6a4cb54b459b", 0xffff}}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/16 16:33:39 executing program 2: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ff0000/0x10000)=nil, 0x10001, 0x2, 0x50, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/03/16 16:33:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000780)={0xb0, 0x8, 0x2, 0x1f, 0x10000, 0x1}) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/123) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/76, 0x4c}], 0x3, &(0x7f0000000380)=""/198, 0xc6, 0x411}, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000007c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r5 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000800)="7f8faa59a3f2a644f0b678e7cc855ab37c31b562ba902a7cfff7f44bbe681e2cedc4ae7f7007d9b339d34a003751e40e1fba2e9caff1fa205602c37e8ae590a4587ea021856dabc2db2dceb8802a42eafabe6a094bb09ff2a789b26e03ca8062c4d02332c7ddf30816b5609d265a") ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000680)=0x2) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) quotactl(0xaf83, &(0x7f0000000880)='./file0\x00', r4, &(0x7f00000008c0)="bc5e62e87de3d539c871f9be7b49301415470fed1ff4a0c1f8a9d581b3b1718a9db78aa3362cd425036350663b9bc731e0b63027cf1d824f8bc913ada12ffe242b2f09ca28e7b99fe366d3e72172125efed5dc9cd6d0e8b00e9b") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0xcc57, @dev={0xfe, 0x80, [], 0x1a}, 0x83f}, @in6={0xa, 0x4e23, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2e, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0xb6a0}], 0xa4) 2018/03/16 16:33:39 executing program 0: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180002) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/16 16:33:39 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/16 16:33:39 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x193, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x20, 0x3, 0x6}, &(0x7f0000000080)=0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xfffffffffffffd96, "13b60c3b55fb2e2cc8d81c7e8ae4785d80821f2dd8a5e5f0c295465ea80c0f7a46bcfc96d016c505e965e33d84b9baf25c2b6300e7bb8c3b2837e81a1bbb4dc95131815faf2f4c46658d2bc0b4290441fff7a11dd81cb1f19dd18222badbd796a84f5e25902e65dd087278bbf3fc3f3479348ac0f9dbb292eb35ff7df32f32bbbcbf32c7451b15d6b7c068febcefc42140dc74e8922a3172edb0bc0657f69246088e23e72230e0121b7d457fb4811a9c2472151dd54d84c107bfe6b0e6d0aec8"}, &(0x7f00000001c0)=0xc8) r3 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xb6, "19b525278677417b590a77441ddff19566d63f2128c5d6234d46433c57c36dc72ae318d1ead82f1be4db47312ed4b6d81bbfc2b4a1b52f843dfe8062ebaa8784624de2e570b31eae4d8248cd88c192f3b616cd16de33f2b2998d81b2ac4c2f37c78507d586a89c046f107748227ee142dba6bb0a555c1b8fb94fac0d48f04e8c9676cc5a05434e86f889a663d6dfc1d8734beb309a5fcf9bc942d65d76858fdcdd787888360d3851e3fcd212d1d5b04b80ff9e00dc1b"}, &(0x7f0000000300)=0xbe) r4 = socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r6 = getgid() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0)=0x4, 0x4) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendmsg(r3, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="71ab3798dc1320ab5c7927f0728dc69b2926821b2da4e58e37ca387c190b3c24bb51204d688e94277e946c52c31b0ec6640b715a80ed332cf725cbf5a8ea9bd132c2d35c56a71b9b148e32b3083efb42480be1ab17e776f0ccdb01d828b558490832cefbfbfaf437541a00fe02e44aab934f6cfd5f0c0f4aea5588624eb67abc00a8fb3e5f00d20d5ad336f176faf4de72e0fed87487fe207c38baa0234defcf5c17251cb39d1dad0d0ab3c2399439d578103c6ed9e5edd63f4f2cbd2b021252c8cdb4853c34eda4c6c1d82f28b55319c1f7f5a5d7443212ca05146192a4f15a01a3157e31c20122f6b0", 0xea}], 0x1, &(0x7f0000000480), 0x0, 0x20008000}, 0x0) 2018/03/16 16:33:39 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="3dfaf224d01992a7a881e5755cb8a09760d71760dbb58ff96e4cac2d49ccef2a30344969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa98619325a57e80b1abcbc25aee25715a7b81d222c") socket$inet_udp(0x2, 0x2, 0x0) 2018/03/16 16:33:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)={0x0, 0x0, 0x24000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/16 16:33:39 executing program 7: r0 = 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 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00'}) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) dup3(r0, r1, 0x0) fcntl$notify(r0, 0x402, 0x4) 2018/03/16 16:33:39 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x14, 0x23, 0xaff, 0x3, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) [ 225.163708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5084 sclass=netlink_route_socket pig=27172 comm=syz-executor3 [ 225.174843] tmpfs: Bad mount option 2018/03/16 16:33:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x702) keyctl$session_to_parent(0x12) read(r1, &(0x7f0000000080)=""/52, 0x34) 2018/03/16 16:33:39 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) [ 225.215791] tmpfs: Bad mount option 2018/03/16 16:33:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/30) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000001200)=@ioapic={0x1, 0x0, 0x6, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x1, 0x0, 0x0, [], 0x1d839b6b}, {0x0, 0x1}, {}, {0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x2, [], 0x1}, {}, {0x0, 0x9, 0x1, [], 0x5}, {0x3, 0x3f}, {}, {0x0, 0x100, 0x20, [], 0x3}, {}, {0x0, 0x401}, {0x0, 0x0, 0x0, [], 0x4}, {0x0, 0x53, 0x1ff}, {}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x0, 0x0, [], 0xeb}]}) 2018/03/16 16:33:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000000000000000000000000009e00000000000000000000000000000000000000"]) r4 = fcntl$dupfd(r3, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/16 16:33:39 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x10010, r0, 0x0) exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000081) bind$inet6(r1, &(0x7f0000186fe4)={0xa}, 0x1c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000240)=0x8) 2018/03/16 16:33:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x220080) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x7fff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/03/16 16:33:39 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 2018/03/16 16:33:39 executing program 6: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2040) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x77, 0x400}, &(0x7f00000002c0)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x1000008, 0x31, r0, 0x0) r3 = getpid() socket$nl_route(0x10, 0x3, 0x0) rt_sigqueueinfo(r3, 0x38, &(0x7f0000000040)={0x21, 0xfffffffffffffff7, 0x8, 0x4}) acct(&(0x7f0000000000)='./file0\x00') futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x1811c0) 2018/03/16 16:33:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x2801) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000040)=0x2d1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x7fffffff, 0x3}, &(0x7f0000000280)=0xc) 2018/03/16 16:33:39 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200003, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aafefd31ba6900000000000000000000aa00000000792bf4a05d1b4e1864ee0ea90b3b34ae0411f35b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6af0ffff8f780000"], &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x28, 0x9, 0x5, 'queue1\x00', 0xfffffffffffff07b}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x3ff, 0xffd, 0x1, 'queue1\x00', 0x7}) 2018/03/16 16:33:39 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/03/16 16:33:39 executing program 0: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@local, @remote, @remote}, &(0x7f0000000080)=0xc) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000580)=""/13, 0xd}], 0x2, &(0x7f0000000880)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0xd}, &(0x7f0000000600)=0x56, &(0x7f0000000640)=0x6, 0x9, 0x7, 0x9, 0x7, 0x4, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/10, 0xa}, &(0x7f00000006c0), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x200}, &(0x7f0000000700)=0x9, &(0x7f0000000740), 0x2e, 0xf57, 0x3, 0x1ff, 0x41, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1}, &(0x7f0000000780)=0x9, &(0x7f00000007c0)=0x100, 0x7ff, 0xfff, 0x1, 0x80, 0x10}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffb, 0x8}, &(0x7f0000000800)=0x9, &(0x7f0000000840)=0x2, 0x7ff, 0xb8, 0x7, 0x7f, 0xe}}], 0x1a8}, 0xc0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) 2018/03/16 16:33:39 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fd4daba298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x8000) 2018/03/16 16:33:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x2, 0x97, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000b3ff6)='selinuxfs\x00', 0x0, &(0x7f0000e2aee8)) 2018/03/16 16:33:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/253, 0xfd, 0xfffffffffffffffc}, 0x20) sendto$inet(r0, &(0x7f0000000080)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 225.442812] QAT: Stopping all acceleration devices. 2018/03/16 16:33:40 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) rt_sigtimedwait(&(0x7f00000001c0)={0xf5}, &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/16 16:33:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/16 16:33:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f00006ae000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 225.493435] QAT: Stopping all acceleration devices. 2018/03/16 16:33:40 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000, 0x80813, r0, 0x0) 2018/03/16 16:33:40 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x200000) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) fcntl$getflags(r0, 0x40b) 2018/03/16 16:33:40 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl(r0, 0xc0884113, &(0x7f0000006000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x7, 0x5, 0x1, {r1, r2+30000000}, 0x6, 0x4}) fstat(r0, &(0x7f0000000100)) 2018/03/16 16:33:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="5200e7ff00000000b80725a3a3fc2c6a59db2bf23315021c8145f3095ffb190cef43cbb87dffa35e859954c0873b3364f757f2d207f0e1200559accd537d7bd26390e21f1ea310c8cfd9b04fc2c4602436ab8edb41c2dbb80088931aa483e9a2a42a8de11470356b6fa2361fef69b2d8f6b4605c0f921c25b2ef91b4a0"]) 2018/03/16 16:33:40 executing program 5: rt_sigaction(0x35, &(0x7f0000000080)={0xa000000000, {0x6}, 0x10000004, 0x1}, &(0x7f00000000c0), 0x8, &(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) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) 2018/03/16 16:33:40 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x6000, 0x41, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6141, 0x20000) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x731, 0x8, 0x5, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) 2018/03/16 16:33:40 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x26, &(0x7f00000000c0)={0x2c, 0x4, 0x4, 0x10000}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) dup3(r1, r2, 0x0) 2018/03/16 16:33:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80180, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x9, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @rand_addr=0x40}, {0x2, 0x4e23, @rand_addr=0x1}, 0x50, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)='dummy0\x00', 0x379, 0xffff, 0x6}) 2018/03/16 16:33:40 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/16 16:33:40 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/16 16:33:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001ac0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001a80)={0xffffffff}, 0x1, 0x1001}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c00)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000"], 0x8) 2018/03/16 16:33:40 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_settings={0x6102, 0x3, @raw_hdlc=&(0x7f0000000000)={0x1, 0x2}}}) 2018/03/16 16:33:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/16 16:33:40 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='mime_type&\x00', &(0x7f0000000080)='devtmpfs\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='msdos\x00']) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/16 16:33:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x8001, 0x8}, 'port1\x00', 0x0, 0x801, 0x4, 0x6ed, 0x503, 0x80000001, 0xc29b, 0x0, 0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r2, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/16 16:33:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018002184ffffffff3e0000000000000000b639cf762f53ff802000000004009882fe8c05000000000c000900", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/16 16:33:40 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000180), 0x100000a1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xffffffffffffffbf}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x40, 0x9}) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/16 16:33:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xd613, 0x8000, 0x1ff, 0x9}, &(0x7f0000000380)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x38, 0x1, 0x6, 0x2, 0x9, 0x2, 0x0, 0x6, 0xe7, 0x6, 0x8001, 0x8, 0xcb7b, 0x0, 0x4]}, &(0x7f0000000180)=0x100) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x188d, 0x3, [0x6, 0x100, 0x3]}, &(0x7f0000000200)=0xe) 2018/03/16 16:33:40 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x1) 2018/03/16 16:33:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x1b, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) close(r2) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x68, &(0x7f0000000040), &(0x7f0000000080), 0x8) clock_gettime(0xa, &(0x7f0000000540)={0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x39, 0x80) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000003c0)={0x5, 0x0, [{0x14000, 0xb6, &(0x7f00000001c0)=""/182}, {0xf000, 0x1000, &(0x7f0000001040)=""/4096}, {0x6000, 0x17, &(0x7f0000000280)=""/23}, {0x10000, 0x1000, &(0x7f0000002040)=""/4096}, {0xf000, 0xc4, &(0x7f00000002c0)=""/196}]}) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000)={r3, r4+30000000}, &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/03/16 16:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) 2018/03/16 16:33:40 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES64], &(0x7f0000001140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x5, 0x7, 0x8000}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x3f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/16 16:33:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x5f) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ifb0\x00') io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/16 16:33:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000001680)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="15baa11b0da11b2398d7603080b2fe1c5667202138f361906505aa9e0b11b1f691eec016cb0677921c754fbbcfe01752f98c7a386fdda32660a2cd5a2145c2a495dfb35f0b8b8a6792e78eb9a299f2c4ead042c3aa337f449fdcc39c9d3e8f16439221c466d1953ad396cff9fc11412fed9ff4bb6e90306e83bcc6653a7e8b5f60d18a997ef9c612c434399e6e80c07a98240e9ff6a563333b", @ANYPTR], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="bec757c281b9389e7458c0fc5eb419632ccdb439b8fd118fb31969994e66c6e792885e45560e", @ANYPTR64, @ANYBLOB="212fc1531284e495f5d3e97100f6fe7e12648e0e0ba13f7f1ce4fe035254efae46cbecee7afcce834768ceb0b020be800ba776790302042c", @ANYBLOB="6e22f2089574ac6cef0ff0c9c5ce95d49fd359367fa50a2b0d02c51fbe7b5444b74e2cceb5021caf1b3099f6ef1e2a45edde922cfce7a751cc7a2b77d700ff5fa4069889b1e7893d5da92578487bf96c1a53eb6d99006a8c2161711299abaa1bcdd0d3dcb2715aba60ad18c9e3e25f81fc2d6133edec2d786199c5f5b63083eafeaf9b62c6214020feb5b777eca350efee32e432df83162b621621cd6a170ef79a24a980607c1ecaab8de4a603", @ANYBLOB="2bc520e3b1033df4e3ffaef1b1db5114719f762490de0c743b07de52867c4c40983bd3b2513496dbd35d689b5eaf2734d27e1aca89af2928053b0d43f053a6503f01c3118a53f5a18873ff3884654200ef05763d485c2deec91ddee7dc72ad285cb73ff3285638cc40a78e38534e37c36a1efdd5edeb73ee10dba3baebc01f196957e4a36b0bc9b23e055cf932dea1d416ce45d29879700c69c4e308b1f247f0084baa319e6b89a44afec4481120dc2aeccc5108c300218cc515c302789f564826df81c96da03270866625aae659321a50dc", @ANYPTR64, @ANYPTR, @ANYBLOB="3f3dec5558fddd0b44723ff7a6d49f2b8a401e0ad43109928724a91cb0c5dad69695666c47dbaa95d8b4c0c4f39de2307d231e7a9a6fc0cf3d064fd051f8f963742f1c746da2b64ff02ad6856168a5f335cef117bbb6ebae19fc4d4b764236d178c19bd65e25669079e503247e8cb44fc3026505720cdeefb459830de8070f04b541b4713d63548fa31ee0d796c2f3d55ca63c2d3280736bf449781458188cdfc58b232d2638a8c4611c7ce7527a81f9b11b22d6cfbf236bbd4792e937f8b72d3bd3df409bac5184368dc6de40efea106bc80f8f3a9fb512fa543fa64bd878b33bc88a17a7f47c"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="31b484f3b49246941eac182a356b590872ab104f5fcf53b1bb22f5d5e826444fecfe9081533b51eba6cbfba5aaeff0ade245f8bbdc4f45f65108ffda0aa05fe268f9794528c4babed7f81d335a4d2e79851e3d65e324d9021f5ef6d7a0fb4145f4df73ab9de5f42193f4ca9140493201fa66c6049f2beb8ea98a4323a2198021546a6b9de0a2f7dec7bed39f77a5ceb3ab739235563deac9d4408ca5d5cb17324265e68679a148807b3372a814c06a5e7674be754c65b9cf7f64b4d1f412bfe9effc243a666a80338aea3c2e4a3e7876f1af2cba71fa9b9c69f063abce4c60090c86c44672836c3de10cf165e1654298f7e312ff"]], 0x4}, 0x1}, 0x0) listen(r0, 0x1f) 2018/03/16 16:33:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x5fe, 0x5, 0x101, 0x100000000, 0x8, 0x6, 0x1f, 0x3, 0x4, 0x6}, 0xb) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0x8000, 0x3, 0x100, 0x0, 0x100}) ftruncate(r1, 0x7) write(r1, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/87) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000340)) 2018/03/16 16:33:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x2, 0xffffffff, 0x3, 0x1, 0x1}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/16 16:33:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) 2018/03/16 16:33:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="fea5ca0ee4d05c12cf25d749302d67058d1689f9d923fc06136c9683cfb51f58037af454fd76f83dc6d33df8195831b6508e938c16f7479d4cff071eb385e1851530646baab52da2540500e195e9f6f503768689cf446e62bc03c34f41c41c1bcb65eaa076b7aa3349fefe5220d4f9700cb3c979acdc191c5116fef0e96ac13c2da7ee24152627022003ea9188a80ff54f3455d2e5278b81d789a1e8eba2b57300fa37014e2267926d2f7d7259aa0e41e69e21e088973ec322953898ac23b2721c6f8afb2deb657c063815e743"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x2fc8, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000080)={0xc2, 0x9, 0x20}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/16 16:33:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x29b5172c, &(0x7f0000000000)=0x0) exit_group(0x7) io_destroy(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3}) 2018/03/16 16:33:40 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f6563745f723a76686f73745fce35996963655f743a733020726f6f7400"], 0x29) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000080)="800000", 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x3fd, 0xfffffed8) 2018/03/16 16:33:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x4, &(0x7f0000000080)=0xc59, &(0x7f00000000c0)=0x7) 2018/03/16 16:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x9, 0x1, 0x2, 0xcb73, 0x9, 0xfffffffffffffa3a, 0x1, 0x1, 0x2, 0x100000000}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r3, 0x1) [ 226.157183] binder: 27370:27375 unknown command 248161790 [ 226.183704] binder: 27370:27375 ioctl c0306201 20012000 returned -22 [ 226.210491] binder: 27370:27381 unknown command 248161790 [ 226.216365] binder: 27370:27381 ioctl c0306201 20012000 returned -22 [ 226.227873] kauditd_printk_skb: 903 callbacks suppressed [ 226.227881] audit: type=1400 audit(1521218020.748:14396): avc: denied { dac_read_search } for pid=27370 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.258525] audit: type=1400 audit(1521218020.748:14397): avc: denied { net_admin } for pid=4197 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.283252] audit: type=1400 audit(1521218020.754:14398): avc: denied { net_admin } for pid=20349 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.295376] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 226.325974] audit: type=1400 audit(1521218020.841:14399): avc: denied { net_admin } for pid=12324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.352289] audit: type=1400 audit(1521218020.872:14400): avc: denied { dac_override } for pid=27383 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.383785] audit: type=1400 audit(1521218020.903:14401): avc: denied { net_admin } for pid=4202 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x440902, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x2}, 0x8) [ 226.408388] audit: type=1400 audit(1521218020.904:14402): avc: denied { dac_override } for pid=27383 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.433216] audit: type=1400 audit(1521218020.904:14403): avc: denied { net_admin } for pid=4202 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000000) 2018/03/16 16:33:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffbfffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/03/16 16:33:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = semget(0x2, 0x3, 0x200) semop(r1, &(0x7f0000000080)=[{0x4, 0x6, 0x800}, {0x3, 0x0, 0x1000}, {0x7, 0x20200000000, 0x1800}, {0x1, 0x471, 0x800}, {0x0, 0x7, 0x1800}, {0x3, 0x10001, 0x1800}], 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x0, 0x2, 0x100000001, 0xfffffffffffffe00, 0xff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xfff}, &(0x7f0000000240)=0x8) 2018/03/16 16:33:40 executing program 4: r0 = socket$inet6(0xa, 0x200002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1ab854dfa7ea5a765160342b198d77c9f37f02eb3669362df47b2d7536b8cd5b38a58e0983a0a0d4da2175d1425e3bdcacc00000000000000000000000", 0x3d, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x8005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) 2018/03/16 16:33:40 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xa) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) pipe2(&(0x7f0000000280), 0x0) 2018/03/16 16:33:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x2, 0x7fffffff, r1}) finit_module(r0, &(0x7f00000000c0)=')proc]\x00', 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)=ANY=[@ANYBLOB="1c4d8d5ce0a4cb30d20000004a000104ffffffffffffffff0a000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 16:33:40 executing program 0: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x2000000000000221}) prctl$seccomp(0x16, 0x3, &(0x7f0000000380)={0xd53b69e619fe967c, &(0x7f0000000340)=[{0x7, 0x9, 0x2000000000008004, 0x207}]}) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xe6, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x80000000000007, r0, 0x400000000200008}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xb9, "95b092eee1917fbf10d81ac39e3f6507de290f83bbd32e5e1a3b0c6c6669a8fc1a27911be8bca738ea6637a17cd5b1d24482aa585437c21723f63fd57ff1b663a1674ebbb7d4fe3ae88abd01b47edf6b6d14d366cf7a0b660435fe7382321bfe64c1de44b9214bd843a86a3eef57034fc4e9db00d1e9008554fa4d34c55e57f14d46d542e605e9bab9093c2c61f576bb384700b13a0027e5337cb5d5c936e66239463a81c6ad2231b8e9303ae0543933a2f1dcd5f7a73a2907"}, &(0x7f0000000140)=0xdd) prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x5a00, 0x6, 0x80, 0x15d7}, {0x400, 0x2, 0xcd2b}, {0x2, 0x94a9, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x1ff}, {0xfff, 0x6940, 0x404b, 0x61}, {0x1, 0x8, 0x9, 0x4}, {0x1ff, 0x10001, 0x2}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) [ 226.465626] audit: type=1400 audit(1521218020.980:14404): avc: denied { net_admin } for pid=18948 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.487494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42208 sclass=netlink_route_socket pig=27401 comm=syz-executor7 2018/03/16 16:33:41 executing program 3: sync() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x1, 0x8}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffff, 0x100) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/65) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xa92f685, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0xffffffffffffedbf, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/03/16 16:33:41 executing program 1: socket$netlink(0x10, 0x3, 0x3) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/16 16:33:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r0) 2018/03/16 16:33:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/16 16:33:41 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)={0x2, [0x0, 0xffffffff]}) [ 226.490338] audit: type=1400 audit(1521218020.986:14405): avc: denied { net_admin } for pid=18948 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.545137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42208 sclass=netlink_route_socket pig=27410 comm=syz-executor7 2018/03/16 16:33:41 executing program 2: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) io_setup(0x8, &(0x7f0000000300)=0x0) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) io_submit(r1, 0x1, &(0x7f0000001780)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) 2018/03/16 16:33:41 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}, {0x20000000, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, {}, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x8000001}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40a, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/16 16:33:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8fc, 0x1, 0xffffffff80000000, 0x800, 0x2, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = epoll_create(0x401) r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="29e84ac3a15291f5d223ce8ea69081950ef5304e55e570ec2edf13c69e9a3fabe268a77fd8e075fc58568193491ed768a8147d5cf03aacf0c0416379c2c5b73638bfc92c65c1eca4bebdcf998dba4529ae993e80b69175c9b31bceee0a8626cbbcf08f2f046e694815d016a56bbe258a0e61ef8e243cbf29353e50eabbc0abe3fc02ad63b79be8f0258d1c9a4b39e3da9902a21c0254fb98ac065a82f28b1c1460a6cb204291a4c0880ac1688b4445e7fb3bdcb1070a841adf54450f11de932fc47f29d4249f1fa47d234dd566658d9e9dd4a2c6e9c5bfe41cc50b6f192febc2b19eff2da90f75a4d38707323f52d56b78d568abdc8c73a274641f94c608", 0xfe, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00000002c0)="a691e16be698f5e2a819d8f8a6e64a4dd12169c4dfaf8f5b9faf5412b64e5fb614f39ad19d97b772062f972105f71ddbdf7c2f84b2a814ae09a356c250d0ae578ea636840db78f497782f2ca26cb87f044eaa95d4318fe68cbc7195fd521fc13a95513adb6c859c64262bf43da77019f9f52bae079ab4bcb5fd97822d18a2245a3d787d165ef3254f7bd6d0cd92b5a5e3c8b46eb1ab0eeb5ceabc28c0cfe7836ff16868d", 0xa4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/03/16 16:33:41 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@ipmr_delroute={0x3c, 0x19, 0x400, 0x70bd27, 0x25dfdbfe, {0x80, 0x80, 0x80, 0x5, 0xfe, 0x2, 0xff, 0x5, 0x2000}, [@RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_PREFSRC={0x8, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_OIF={0x8, 0x4, r3}]}, 0xffffffffffffff90}, 0x1, 0x0, 0x0, 0x48004}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000240)) write$sndseq(r2, &(0x7f0000000340), 0xffffffffffffff71) 2018/03/16 16:33:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/16 16:33:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) socketpair(0x11, 0x6, 0x8, &(0x7f0000000040)) 2018/03/16 16:33:41 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2080, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/16 16:33:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xb, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x24048050) 2018/03/16 16:33:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) socket$inet6(0xa, 0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/16 16:33:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x21d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x5, '+'}], 0x18}}], 0x2, 0x0) 2018/03/16 16:33:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x101) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/16 16:33:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x6}, 0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/16 16:33:41 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000180)=""/184, 0xb8) r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0), 0x0, 0xffffffffffffffff}]) 2018/03/16 16:33:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/16 16:33:41 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x80) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x6c01, 0x1) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400202) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=""/139, 0x8b}) 2018/03/16 16:33:41 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x221, &(0x7f0000000000)=0x2000000101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) syz_open_pts(0xffffffffffffff9c, 0x400000) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x20000, 0xa8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) close(r1) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x3, 0x2, 0x1, r3}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r4) 2018/03/16 16:33:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x80) r2 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/128) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000004880)={0x1, r4}) write$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x3, 0x451, 0x3f, 0x1, 0x4, 0x6, 0x1000, 0x9, 0x8001, 0x1f2b, 0x89, 0xe8d}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0xe0c47e8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x8, 0xd010, 0x1}) read(r4, &(0x7f00000003c0)=""/115, 0x73) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000440)={@loopback, @local, 0x0}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'syzkaller1\x00', r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000)=""/4096, &(0x7f0000000380)=0x1000) fcntl$notify(r0, 0x402, 0x18) 2018/03/16 16:33:41 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x101000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x4600000000000000, 0x9, &(0x7f0000000140)="7ca033a0e11dcf537857da668ef4532461891251a796b39bbe5d38d020010a167d88e4e3acdd57cd6423f204bf6b50cb12dbecf88f7c2e7b90c494e4d87fd408ea9a22b53e03f3bef6d2d056d2efc0cfa682c21c412f7d902fabdd13b8e7b9ea8cc6fc67a92cc79775fb455ae68d213af257", 0x200, 0x6, 0x5, 0x62, 0x6, 0xfffffffffffff7a8, 0x400}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfffffffffffffffd, 0x7f, 0x30, 0x0, 0x8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xfe, "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"}, &(0x7f00000003c0)=0x106) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000040)={0x7, 0x3}) msgrcv(0x0, &(0x7f0000235000)=ANY=[@ANYBLOB="0000000000000006"], 0x1, 0x0, 0x4ffd) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0x6, 0x6}) sendmsg$netrom(r4, &(0x7f00000007c0)={&(0x7f0000000400)=@ax25={0x3, {"b0fed16b0ed478"}, 0x7f}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000440)="86b2cc76fb7967bfd0df4bb0d7d6969a84700d0a95a90fdb1c0d51948ac6fc4f20b9106baad09fc69f4e02a974b6730b3695252b26563004b9b0c70b3c335b8071f2d4dbdd533e6c787bb9d1b4edfef48c8ea752de332de2d2e0d26ae507af3758524dbfd809d67ca56256c3", 0x6c}, {&(0x7f00000004c0)='Yb$', 0x3}, {&(0x7f0000000500)="3926cd0b9d17523c24b09ee3c9555dbdf4b1f8ee3bccdac76e555c8aad916174a2981b89548c93101e45f1a257548bc82be8815502276f6325bed9893b24b750beff34978d038179c4dc9f10a5942cf4dca594a6ea75b31189f6ff93c0bfda603274b9040d64157ae3ecc9d1f2cf204c5f57178c04fdec627d6bef50e0ee24b2a8481ec474ecbe81e7cd88c3ea74519e4831ac565dae745ddfec82a45b0e1ad5ce42d661297f993faa08923633e1b87530c10197e6f1", 0xb6}, {&(0x7f00000005c0)="a2074cbbfa0b4fba10dc724506baa680268cdd68ad7f1328bc", 0x19}, {&(0x7f0000000600)="f9e826972f9cc27072ff4d990a956814b9bc58b617702845acd64a7f2a8b716f", 0x20}, {&(0x7f0000000640)="bf36a21344feff0877862deb6882e9b3f91d9ae4d9b810cf387c75309bf2ecf7a9d32f3cc7bb0fe1f331549bd4ae60821e06d463dc6a4dcd24eb2d9046631f195cc11f5729a38a9173a2e631cec5459b8998310fa4ba6f8d9f397b94b64aa552158c72ba6fd4d46c58726064e6fcb5a45a16a44a219fd188e49660a1cecfb61bef06cba7f25f45dde7f21e3293a400f87463b5683651411870dd7e647cb9e11671216b751a5f65082566696df2b478dda69ff6602c525bf19a069c37f9185f2177b2cc1a740318439703947f8464fc89dce2", 0xd2}], 0x6, 0x0, 0x0, 0x4000000}, 0x20000000) r5 = msgget(0x1, 0x4) msgctl$IPC_RMID(r5, 0x0) 2018/03/16 16:33:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/03/16 16:33:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x4, 0x2, 0x51, 0x8, 0x1]}, &(0x7f0000000080)=0xe) ioctl(r0, 0x442000000000127d, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x800) fcntl$setlease(r0, 0x400, 0x2) 2018/03/16 16:33:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000485c0000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "7f1ef0e24408285232d80be696b28225fb30a8fc4280845991a83751c4fc76de4e21f79c9c0fc99068639b7fb2ac75574d21cbdc4e88fa2665314135a9e592152fce84829934620ec4601693084bc2fc29c3b47fef6c9455cc1d6059252912d5be3ade473f2b8ad73f101c982019ab96b85cf112af5d735d07a1de4d32b519a9ebceba4441e4e0a5a34bbf5ad3d1e7920b1f17978ba23dc444cf26bf39d07fe8bd32bc5cffc1ba135af22c3e69c86c83f58252951d7b324c79a2f4d84eb1d5735412a1dc34269274b9ad4f12e63ae4393674b9253cfedca19bd2162ce2c118cb040256895ee288d8bb4c204fd1d2ae131c78724583c187d4726b61bfa4f63f0f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9285}, r1}}, 0x120) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000200)={r3, 0x8, 0x5, "5efb166f45460d2af3bd1bb247"}) 2018/03/16 16:33:41 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xf, 0xd, &(0x7f0000001140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x8000, 0x4, 0x3, 0x3, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x40, 0xc, 0x3, 0x0, 0x2}, @jmp={0x5, 0x800, 0x3, 0x7, 0x7, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x101, 0xf, 0x0, 0x6, 0x6, 0x11}, @jmp={0x5, 0x200, 0xd, 0x7, 0x7, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x1000, &(0x7f00000000c0)=""/4096, 0x41f00, 0x1}, 0x48) 2018/03/16 16:33:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) getitimer(0x3, &(0x7f0000000100)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x400000, 0x0) r2 = syz_open_pts(r0, 0x0) epoll_create(0x8003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/16 16:33:41 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x3, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/16 16:33:41 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xed0b, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000300)="733537f1dd9260b9cf194ba22102b8e05fa7a5bd3ece506c707a1389c2434906b297eb8aec6514e4d14989d890f4b0fcc6c565ccc3e5e56d85e6099d0ea28a771ffc020a74f32e7190d56789b2336ff6dfededd332a733918b2c0f958b43c1121e527db49f3380b30e6d6b1bbf6eca0a3638c0b0c85939255baa6fc631e0cc0aaf4fd8466855eafee40c78084c8f5087a2d1129c0ee89af4ba56a2", 0x9b) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x16, 0xfffffffffffffffa, 0x0, 0x38, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_key={0x4, 0x9, 0xa8, 0x0, "17be2f65cc6f8e84fe1aaa683993c3f95629644f72"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6, 0x3, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb9, 0x2, {0x6, 0xff, 0x1, 0x1f, 0x0, 0x2, 0x0, @in6, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_sec_ctx={0x14, 0x18, 0x2, 0x20, 0x97, "2ae924cab6a10bfe076a468caee9218f9e78e3753e7bb4b0bc375f62105836d4cdf8de9b6eac8594fbcc3c318261a8b0d873135ee8f30a13de37c56f9140813c3553b495b6eb72b6ea3d0e6ddd44b9441add29d6ec8c2f1f31fcbae7edcf97920b33a0bfd27b2c14215096fc382600bf7a4e31c3e4a3399d0ca79f4cb1a416d3d891b4b6ddaf86bdaca6f7275c9829e828e058f10c9ca7"}, @sadb_x_sec_ctx={0x10, 0x18, 0x8, 0x82a, 0x72, "979d24debd56c940f15d801dbd3046a0083f7ec7cf5566383f8bfa72e9eb62aa6d152118fbd55aeeaf5a12a493eb14c8ac56b1f38026611ea4fb7325c3a20aa86288e8b85ccdfc99042b8dec38d969cbdff47b519353adf1266ec59eb5eb83fac9266e5355dd424b6669a325456c392932a0"}]}, 0x1c0}, 0x1}, 0x4000000) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/16 16:33:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) sched_getscheduler(0x0) clock_gettime(0x7, &(0x7f0000e48000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0xd) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) tkill(r2, 0x200002e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) writev(r0, &(0x7f00000001c0), 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r3, r4}) 2018/03/16 16:33:41 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80800000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/03/16 16:33:41 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/16 16:33:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) open(&(0x7f0000000040)='./file0\x00', 0x404040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r1, r1, &(0x7f0000000000), 0x7) close(r0) 2018/03/16 16:33:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB, @ANYRES32=0xffffffff, @ANYBLOB="1000deca0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x12f) 2018/03/16 16:33:41 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="f40000000000000000007f0b8e8731000000000000a5000000000000000100000000000000950000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/03/16 16:33:41 executing program 0: r0 = socket$inet(0xa, 0x0, 0x401) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/16 16:33:41 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) dup3(r0, r0, 0x43f21169a0975ffc) 2018/03/16 16:33:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="1b69cee3a0058e825d6b4d954bce007c", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000800000000000dfe700000700000000008dbd1a5ed7"], 0x18, 0x4000800}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210041, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/03/16 16:33:41 executing program 2: 2018/03/16 16:33:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgrp(r3) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/16 16:33:41 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3ff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0xa, &(0x7f0000000000)=@raw=[@generic={0xffffffffffffffff, 0x2, 0x9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x443, 0x0, 0x0, 0x0, 0x6}, @ldst={0x1, 0x3, 0x7, 0x9, 0xe, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x1000, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/03/16 16:33:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) socket$inet6(0xa, 0x0, 0x7fffffff) 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)}) r1 = semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(r1, 0x35a26be61d1f10bb, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/16 16:33:41 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x54000001, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/193) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/03/16 16:33:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00000002c0)=@hci={0x1f}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) 2018/03/16 16:33:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x4000000000080003, 0xcc) setsockopt$inet6_int(r2, 0x29, 0x1000000007, &(0x7f0000000080)=0xb6e9, 0x336) 2018/03/16 16:33:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1000000a, &(0x7f0000000180)=0x1000000000000053, 0xfffffffffffffca5) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1d, 0x4, @empty, 0x9c1f}, 0x6d6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB="0000440000050000"], 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/16 16:33:41 executing program 2: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file2\x00', r2, r3, 0x1000) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/16 16:33:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x6, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6}) fcntl$getflags(r0, 0x3) [ 227.356483] binder: 27577 RLIMIT_NICE not set 2018/03/16 16:33:41 executing program 0: 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$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x5, 0x1bf, 0x7fff, 0x0, 0xffff, 0x400, 0xd, 0x7, 0x6, 0x40, 0x4, 0x7, 0x5, 0x3f, 0x200, 0x95ed, 0x2, 0x7fffffff, 0x0, 0x1, 0x6, 0x5, 0x5, 0x2, 0x400, 0x8, 0xa5, 0x7, 0x4, 0x0, 0x3, 0x400, 0x1, 0xffffffffffff2c44, 0x9, 0x0, 0x4600000000, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x2000, 0x1, 0x4, 0x7, 0x3f0000, 0x4, 0x7ff}, r2, 0x9, r0, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/16 16:33:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/251, 0xec89}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'gre0\x00', @ifru_names='vlan0\x00'}}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x4, 0x1, 0x81}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x100000000, 0x8, 0x0, 0xdc8}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={r4, 0xffffffffffffff81, 0x0, 0xfd, 0x3f, 0x9, 0x7, 0x400, {r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x164, 0x9, 0x40, 0x9, 0x5206}}, &(0x7f0000000500)=0xb0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x100000001, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x6, 0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='cdg\x00', 0x4) 2018/03/16 16:33:41 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffff5344) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x511000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'vlan0\x00', 0x2}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) shutdown(r0, 0x0) 2018/03/16 16:33:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000b40300000000400000000000470f4000000000010100c02d61c0dc7906f28d744f5c"]) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) [ 227.409759] binder: 27565:27586 got new transaction with bad transaction stack, transaction 84 has target 27565:0 [ 227.420312] binder: 27565:27586 transaction failed 29201/-71, size 0-0 line 2875 [ 227.446569] binder: 27565:27600 ioctl c0306201 20004000 returned -14 2018/03/16 16:33:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xb06, &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0x58}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) [ 227.467194] binder: 27577 RLIMIT_NICE not set [ 227.476982] binder: BINDER_SET_CONTEXT_MGR already set [ 227.505311] binder: 27565:27602 ioctl 40046207 0 returned -16 [ 227.518924] binder_alloc: binder_alloc_mmap_handler: 27565 2000c000-2000e000 already mapped failed -16 2018/03/16 16:33:42 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x4003, 0x16000, 0x5, 0x4, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/16 16:33:42 executing program 6: socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6761645f6d61700094fa8d4ace769db135e40bc2d047e4e2beb450387e5588fa7bb00622ceda723a26e93e22ee570541c67b246cd93bf4f0eac777621d97235772e5423114ea5173f0423e07ced3a544d422e3825ac08948e564dcd5b3fe33e1e992406a32d3c79f56ec9080de1397183d3f168ffd7573ce2a") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xffffffffffffff4c}, &(0x7f0000f6affc)=0x10) 2018/03/16 16:33:42 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) gettid() [ 227.610480] binder: release 27565:27577 transaction 84 in, still active [ 227.617312] binder: send failed reply for transaction 84 to 27565:27586 [ 227.624109] binder: undelivered TRANSACTION_COMPLETE [ 227.629229] binder: undelivered TRANSACTION_ERROR: 29201 [ 227.634704] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.640193] binder: release 27565:27613 transaction 86 out, still active [ 227.647043] binder: undelivered TRANSACTION_COMPLETE [ 227.652174] binder: send failed reply for transaction 86, target dead 2018/03/16 16:33:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 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={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x151103) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x4004, 0x16000}) 2018/03/16 16:33:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) socket$kcm(0x29, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) fallocate(r0, 0x5, 0x7ff7efffffffdffc, 0x4) 2018/03/16 16:33:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0xace}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/16 16:33:42 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) 2018/03/16 16:33:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/16 16:33:42 executing program 1: ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r1}) r2 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x96e, 0x1, 0x9}, 0x8) 2018/03/16 16:33:42 executing program 7: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = msgget(0x1, 0x4) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/193) 2018/03/16 16:33:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") lstat(&(0x7f00000004c0)='.', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xff, &(0x7f00000001c0)='.', r1, &(0x7f00000002c0)="4097a4910a22b944276fa49e5aa0b628fddb58f5bba05f1b18521bad21d1eb9b8be7abc5cc8a7e602bdeab7aae0e158f385ecc6654d8f90d61af0e260de789cc1916726030321df0aa6baf8f1807ae18c5ae0f380b98db70458d4e68d45b1f1a1b193bb4bed04bd22986ada9394232b3dcb2f7e48c6c5b893ea4cb9173b9124d852cb29e0abd6277b32dbf83e1a880b375bfe58b45f5f1cfb7e03b7872766d8568f18038784b014841d3effc12a1deeb28d737a9d5ed0715271108487a3e1be878a404add42b89454f089a51eddc8d8d73e6961d29b0a34a4f0369") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000580)="f39f453a2495681b31d2b4f2bc26243ee233d97913551c71cda91e7dc5ddfa7afb020100001effff4cb80ee240f0b21f89e1ff6e35e486183d1b7d164cba0d20829996e22d5ec7f63a822c2c117eb062b02beac6daa669f63f36f48b3948115255c25c5aead6908c21bb6467e05c5421d8faf22521a581e72f432b4f509f95d85e3cf49754315c9ef5c8139acd76a5fb1772808f6ea5fa4b7a9b9a971fee1f7cce3246a905ac56f773bc2166cc70a13d1f6a91733f584ada01178a043f75ac8c28379969c63f34e33f4c3b2d9460e758c6bee8701800000000") readv(r0, &(0x7f00000011c0), 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x2, 0x4) pipe(&(0x7f0000000540)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) llistxattr(&(0x7f00000003c0)='.', &(0x7f0000000400)=""/183, 0xb7) syz_fuseblk_mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', 0xa000, r2, r3, 0x8, 0x8, 0x2000040) 2018/03/16 16:33:42 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) r1 = socket$inet(0x2, 0x3, 0x2000000088) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x4, 0x101, 0x7, 0x5, 0x10001, 0x1ba1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/16 16:33:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 16:33:42 executing program 5: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00000000c0)=0x401, 0x4) 2018/03/16 16:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) 2018/03/16 16:33:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xf) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/03/16 16:33:42 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x400200) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/16 16:33:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x692) sendfile(0xffffffffffffffff, r0, &(0x7f0000000400), 0x8001) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x408800, 0x64) close(r0) 2018/03/16 16:33:42 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000006e00)={'ah\x00'}, &(0x7f0000006e40)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006ec0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000005580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006fc0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x5bc, 0x4e24, 0x1ff, 0x0, 0x80, 0xa0, 0x2c, 0x0, r1}, {0x7, 0x8000, 0x3, 0x4, 0x7, 0x1, 0x1000, 0x6}, {0x3, 0x8, 0x4, 0xbb}, 0x7, 0x6e6bbf, 0x0, 0x0, 0x1}, {{@in, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x1, 0xffffffffffffffc0, 0x8, 0x8, 0x1}}, 0xe8) unshare(0x8000400) r2 = 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) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}) unshare(0xc000000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000007380)={&(0x7f00000070c0)=@l2={0x1f, 0xfffffffffffeffff, {0x8e4b, 0x84b, 0xb505, 0x3, 0x433, 0x40}, 0x8, 0x6}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007140)="e94beb19d5512c1df8a256cc08228306cd408bdf3c9c0968dc4c6f81240f69975499c10fa1e9929e6e4ce3483a6b8335d184f1976d3cc75444fc00db6ee456c361", 0x41}, {&(0x7f00000071c0)="0d9e13ce9ba314ba8f42beed0e2f6ea0a62611ac6ece1bf13bb223ee7163fc4f8ab410646f5c80313d7c31a158f9a8c8cbfa24c1032d455da9821df96a28f714f72a15f7a18b94436d61d81979bb359d49ee0cd1d29c69ce59a8bbed05566ea9e032e10fc851be949f1a6ce7fb6faf73463d2ad821d03a3395ee97dec3afd91f", 0x80}, {&(0x7f0000007240)="8773bf4c459327e539a5488c669c99fe217c5b7f21c19e847afd5e8f660fa695caa2d3be93442dcb2623b37c8b671c6e061f5a01e46b0d9f226b63845fbeead10d532793aabdc906023bdcef4383b9c035d316872a560e6216fd0ffa2f42fc1f3c382252e5a7d8d3c55e442ea9c721ed7725546e438b6f6ae75f26033d33236b246256594ee99fea8b7565a7e2799c14983e1be17596ce7efad2", 0x9a}, {&(0x7f0000007300)="3b1dc3d226b966822f8d", 0xa}], 0x4, 0x0, 0x7b, 0x24000000}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f0000003a40)=@generic, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003ac0)=""/104, 0x68}], 0x1, &(0x7f0000003c80)=""/237, 0xed}}], 0x1, 0x0, &(0x7f00000054c0)) getcwd(&(0x7f0000006b40)=""/74, 0x4a) syz_open_dev$vcsn(&(0x7f0000006e80)='/dev/vcs#\x00', 0x8, 0x20500) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) recvmmsg(r4, &(0x7f0000006940)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/90, 0x5a}], 0x6, &(0x7f0000001680)=""/243, 0xf3, 0x80}, 0x100000000}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001800)=""/135, 0x87}, {&(0x7f00000018c0)=""/82, 0x52}], 0x2, &(0x7f0000001980)=""/249, 0xf9, 0x8}, 0xffffffff}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000002000)=[{&(0x7f0000001b00)=""/204, 0xcc}, {&(0x7f0000001c00)=""/59, 0x3b}, {&(0x7f0000001c40)=""/248, 0xf8}, {&(0x7f0000001d40)=""/210, 0xd2}, {&(0x7f0000001e40)=""/149, 0x95}, {&(0x7f0000001f00)=""/88, 0x58}, {&(0x7f0000001f80)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0x7ff}, 0x2}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002080)=""/90, 0x5a}, {&(0x7f0000002100)=""/26, 0x1a}, {&(0x7f0000002140)=""/187, 0xbb}, {&(0x7f0000002200)=""/181, 0xb5}, {&(0x7f00000022c0)=""/61, 0x3d}, {&(0x7f0000002300)=""/13, 0xd}, {&(0x7f0000002340)=""/219, 0xdb}, {&(0x7f0000002440)=""/34, 0x22}, {&(0x7f0000002480)=""/26, 0x1a}], 0x9, &(0x7f0000002580)=""/117, 0x75, 0x800}, 0x9}, {{&(0x7f0000002600)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/5, 0x5}, {&(0x7f00000036c0)=""/156, 0x9c}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000003780)=""/94, 0x5e}, {&(0x7f0000003800)=""/82, 0x52}, {&(0x7f0000003880)=""/17, 0x11}], 0x7, &(0x7f0000003940)=""/66, 0x42, 0x7}, 0xd4}, {{&(0x7f00000039c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003b40)=""/78, 0x4e}, {&(0x7f0000004d80)=""/145, 0x91}, {&(0x7f0000004e40)=""/212, 0xd4}, {&(0x7f0000003bc0)=""/121, 0x79}, {&(0x7f0000004f40)=""/104, 0x68}], 0x5, &(0x7f0000005600)=""/4096, 0x1000, 0x3}, 0x1500000000000000}, {{&(0x7f0000005040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005100)=[{&(0x7f00000050c0)=""/5, 0x5}], 0x1, &(0x7f0000005140)=""/77, 0x4d, 0x81}, 0x80}, {{&(0x7f00000051c0)=@ethernet, 0x80, &(0x7f0000006840)=[{&(0x7f0000005240)=""/76, 0x4c}, {&(0x7f0000005340)=""/160, 0xa0}, {&(0x7f0000005400)=""/85, 0x55}, {&(0x7f0000006600)=""/199, 0xc7}, {&(0x7f0000005500)=""/102, 0x66}, {&(0x7f0000006700)=""/113, 0x71}, {&(0x7f0000006780)=""/166, 0xa6}, {&(0x7f00000052c0)=""/27, 0x1b}], 0x8, &(0x7f00000068c0)=""/92, 0x5c}, 0x9}], 0x8, 0x20, &(0x7f0000005480)) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000006bc0)={@empty, r6}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000055c0), 0x8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000006c00)={0x0, {{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x332}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x5}}]}, 0x190) 2018/03/16 16:33:42 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(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x691, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/16 16:33:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r2, 0x40, 0x0, 0x9, 0x4}, &(0x7f0000000640)=0x18) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) 2018/03/16 16:33:42 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000001c0)=""/72, 0x48}, &(0x7f0000000780)=[{&(0x7f0000000240)}], 0x1}}], 0x48}, 0x0) getsockopt(r0, 0x8, 0x1, &(0x7f0000000080)=""/175, &(0x7f0000000000)=0xaf) 2018/03/16 16:33:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/14) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x813, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 16:33:42 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = msgget$private(0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x17, 0x1, "bb68cec8eaaea2ff4eb7aa72a98e0d2bd9f9db69dfc7c3a58acc8547aac0617bd044e4b7efa6ff81ec9685d006c0d16813f9d4396a30f6684fc42ac1e42326c7", "6e4d76daa987e3e59f9f2ba8c1acc3c22282ac425f2707f2a82dc410327e25b63a7aa981d15067672309253240020f4c2416fd04f5d768302701ba3d8ffc7aac", "6478c5862fdca2bb48c3d0894e04f64edd3dda15f7fb66393fe2e4055b1db409", [0x2, 0x4]}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/125) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/16 16:33:42 executing program 7: r0 = getpgid(0x0) tkill(r0, 0x2) r1 = gettid() pause() r2 = syz_open_procfs(r1, &(0x7f00000010c0)='net/udplite6\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x7fffffff) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000012c0)) 2018/03/16 16:33:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x14, 0x1, 0x5, 0x3a, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd25}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb1, 0x8, {0x6, 0xff, 0x8, 0x2, 0x0, 0x8, 0x0, @in6=@dev={0xfe, 0x80, [], 0x17}, @in=@dev={0xac, 0x14, 0x14, 0x17}}}, @sadb_key={0x12, 0x9, 0x420, 0x0, "7693d2ead426fa578d517bc0f9bca9ce99348f49eab86b8d9c36847ae251d4215ede15ec0b4bbea7a5d1c0f64d0b6e813816419d48a8a8a716b2b64376aa7b07a721d74c8ef53cec76873ad8605bca78bc5872dbab1605f305d81bc0a115be44b08a8766fecb71b16af548355cd548b8aeec6ef170f80a7f329bf34e0023c8a892a422b1"}, @sadb_x_sec_ctx={0x1a, 0x18, 0xc47a, 0x7fff, 0xc8, "acd565965c500e6affa89f1ac2395aa8fca5f04d3f074cd967b64155d6b8246c8500815bf4a2aaee0d54a783480113214fdab0266cefe0634db95dfa7b5b4586a1af9b07b8835eecc60e92a0e884879bac046d8f474b9f153e2f120b5dba3ec1ea2a5da27d89c6f09ddb8085e138136f88d810f1ef1ebbeda555c4a307a566ef84550f8954de3560d5d7786f9ff7bd46fd1a0b6d2b00d3934ea1898bbb49f43cdc2486fa5722961e67e2413125325a5f6d59e2c5e13437fef0570c6d9c9ae2cd8d3665d198e3ddf2"}]}, 0x1d0}, 0x1}, 0xc004) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/205) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000300)='-/file0\x00', 0x0, 0x9e) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x1000}, {r0, 0x102}, {r0, 0x8}, {r2, 0x2000}, {r1, 0x8000}, {r0, 0x8}, {r1, 0x482}], 0x8, &(0x7f0000000100), &(0x7f0000000140)={0x69}, 0x8) lookup_dcookie(0x4, &(0x7f0000000180)=""/43, 0x2b) 2018/03/16 16:33:42 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="a98f398cab430528db38ea367d2f1fb1b8266143dd57e6970bc2d01637ee7c64fb58e7a664e9a6b1e425e414ca363df2a69ea4", 0x33}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="e80000000000000005010000000000009065ea20865024192a350e9310a2fb63d8b60363815cad970cd967104d65e001c13848b9685dcf3df7790066709d1f5061e6a016781c4fcf561148c462e969747f9b7f37e267bcbda93eae7e6587f807d5986195024f569387866a2b19c2e337eb614f04fb82866d8d69fb46c79b65e53930c3bc45e220246524b4cd0b464130442808c6ff5ff6312651ac089a0a46771292fcd4d7b92ec9533f2f484f71e978d4f903173f0744ab86d1fad8ebe64ff4f45564c1a9a4cd47f331bdc521e30eb987b61a8dc012899c82cb5ab61f79b5cd603df021e500000010100000000000000701000000800000a29e65897a77c1add640fd355d79c35ea5ecf18ced3abde5ac582b7ac3f56b5d011b4a9f9c635d6c5cc72c53da8f7f0fe8647538f9541d1841c25a78872ec5ab73f7b30342ccf8a3cd965da50637f74965d168d1e84ba2b12e6cfffc7fcddba3c3fb25d117c4d1396efc389491e25d5d91f50352971e9777257806982d088746be800b0b24107a308c62f049f3dc676e0371a8f9c45cfd56b27121ebedc71d517bbe01ca7c174a331e395e1ffe02ae90f56feaede926270781ddc0f97e74b4cd5af8329c00807bda8c1561b2f592d1107fc7a230db5039c3d13d0c74816cb8a05b5c796ee6dbe4d0563f55d3c325d9e622b8de1b47fea186172ec66f3483f27a548f1a92dc2d36d278e7f8fdafbb4e0e5c9999ccc3ba5aa5b2315db13fa8696d6b6f21da38cd617e01345aa4f7093dc92db5da459f34a7b31a870367bc6cc2299f22f1207cfe7df8512bf9d8a7a7df7dd1d53a915b296303659dad9494829cf3a24d78ccbb8ffc87d71280c933bdbf8242676819f3d536aa61efd5395b72b8edc37c168aa2bc38c1ac340b173a286b5ffdc1e38d68d2a78709f4733eafd3dd28a64c2a1157949af5d0b2d891880d177f381cd579e7cce7a14466fec00967762d2c74a7cc55a6e3d1452f5c2581767b8a66bc8d35eb56140261f7417a74d9c9bc71cecb9db261bdc62dcc83d410e751f1d01f19bf50060049f50b0d611904561d0f2a7edd7b3e2fc8d7c33760797bfa040d5164f24c0af68911a730486f993323075fb1d9d30865e177ac0948988f9d5ec2d030cb7e061554b0befa7b8806c2c48048429b5829d1297e743d23e0713923668f43d6937eed16ed588dd6eadbee811b375eb4091cd63a4463d30a0e58e041df93d965067875a9e0028d44bf9e1bc19d8c07047d514193728e42b0c8da81a15238b50fdfbfd5798407ac924500d3df56b0c525596075741d669a7975a61d43fa0f1e135cf946c862cfaf575e64b0da7a5eeded3db805559d7dfb90a366c4082330c63eeaec1d09494cc8892d08bd390a72c7b2456686a16551403457dc47cd2e1ac890f9b0b86f384fb8719b2e39cdafd1e995d69b391f83532a0b63c8944c8df9186804a345b1a698bdb6d52e4955fc3fed6472c7e4839f735926db40aab2eba9908c2a0ccb361e83218bb5502ff9bb3c3e17a762d76b940692bda161ece47d5e638a99f9afe95845e372a6d3ec8db281211f03ca5065fee6553d9138ea4a1bb503216e63c2886ba11512b378c54cb1016d113367f777dd3aa7844dfc68487678d2a73924045b1a76f5ff1c8a0420c34459310e5cb826a57ddf543a247da5b49042214ebd64db12cafb2efc1299bf9072dcd9a359811ddae399e2151ee7f242e378e1c27363674473b657025b54888439ba69fb22aeca3d556303b19968bafbeeff3084eded8f96d88fef083505ed1a592b1f2593a5892210e1407eb2ad71e9854bd061bd3c7e8682133372d9f5c1c034c56d0ee8748ae002bd3e2d51b8b0118a75d9bb87ca457ae0eeceffa4fd1b81b64742eee7d3f903a15832730742ff19d4fb8f1ea8accc76a167acc1f87ffb0ffc3cdfc8c8c187ac90a65deea1d7f9df16736e29fa53620c2f2fc5d6c45cf1aacc8fd629d444393575e9ada151d7871ce2ccec1848bca735d7b62f8a0fc1e890b9132ad00a4d82d05899d67155ad6bb0061aedaffb73a57e3254c93028a699dd13454b3d25f7a83ee6d50a86dd54795369d7e2511802621f6727598130df847f4ae7f5320407d6f587237e3184fca7c13a489928d09c32d1eae8a8038579bf6bc1145990f9620bf6305205962578fffd386c88196b5b0858d1683fa52e8d28d0d77288896713dafb8212b69a37e119f18773b05a2bf2bed6a98beb47ea8ac323d93cba3f42282f97bb1546aa47722c36494740f3a6570c48bb12f360acd5f1d1026ad12b58c72f20a1adcb7456440cf5276440820e7a671f69467b8b37f7d439cc7be5360e7ef2d566550a058077479b3b59b9e3f50a62bd56019ffed14b92c45bf9734ef0b450aec794589177f43f46f443ac247ff4a6c8b3cb40a95de360ecd2261eb70060728cd46fe5021a73c24fe035b4afffae634953f888824c29057ac17b0b4a498fe09dc6ec7455e97955fd52f121193660214ceb873f0935a5c0eb1a6b56f6e1f641b0b13f22cd812b2e50ade26316f5d574d6f15f4e1730e40871d91210e29a8836ebf2b37e5e8c21d00b48b834fcedce584eb2d91512efc06652abf06ed208f62f1339ac3d85afa586b1220ac1a82dd2be0726ab1e7baf358c8562686cd4982f791d29fc91a50d1dbf771dd3cb8f67d64eb234d420a46a170441ba957229f7985a6adda873cc44e8095faea5366c0054f9d3c43555af039cf8fee27e47a1b7ef0d04158974a640d16467bfeb181cfbbd2af2157456501073033b82d40c75e506a0366e11b9e18156c2775f4050190b626da1bb9946aa5e0c1e8edfb75f88f439e3d833019ada59d346e747ad945307f0c5b753f6778417d20a0e107cc22b67b93079e5c2f895b7a055c606081b526a867573047b6f4a741b084196f91f880e9e135aabfbe62b6ca9377249bc6428e4fda89e124b35af3d11a01bf33dea3903c4c4e071300b9a0f9681a09b45193f6e3bc71afbe2afc3ff6f1047c67c9bbb0a38c8ef592c4143f4ae32c5f2ea81d830a1884a8569a1bf3335ee96e9a55d33a342d2d0c4eb6f588683098cb56aef9e1bb56f04f5c9ef5e57070be39c69e5789530ecb4e90adf9d212fd241462371eef8c437c91709e9207b32a267d1911670e32addcca0e1e8ac941d682a9fc3571af04d260a7dea9df1d9568f8ff245775f97fe38d4f7c59fc621a6a759e8989b549356f73adad2006b25ec98a2e1bbfb8407579f8d4cab87ef785619ff52bda141200d81e444256c5678178d28ed24c01bb2dc1349e3ea7d89be366be8774aa81f3671e76653347e32557124f8ed5407adb8c49a6f8b87a11f29920ef20d145620992510b067b13a403fcf829c0cf13bfa35b0eb79591db031ee2dbfbe29299290907f0eb94ea8447128fc200cd702cd1c60668c7afe04c72ee10440364e1ea24b01fb9084a9dafd5e18edd5b47d243df7944bc9a8b0334e9f03deb92eed5d11124a5337125f07868ed2aeb435a9b2f70a1e71e161c6a8aff63e3aa9c03a9c217e4731dc12a1c08552c4995f22bf12ec4eb24ab703b2f1b7e1d9e2b63d3529b177b490d1fd094d74a26319a48ad72f3a5243a15b0dc34f79413c8953578ef9d7f742324ab501a2fc98627c929cd35e338748c044f0f5fe07eeac3b8fec683d3dcb7e1f7dcee32a94dc96ddc54aa0d6d39c59194a1b68ee0ed8069c596ba681a70e9e7e7ced65020cb8f133a11f6fcf40bddac99ef6726047f1e1959688a52843a681ab23eff4c968244cf66f55b749b1a02ea3dab9b534d4b01b606f69c83b2bb11909059fc633b3053f821f33733957a50fc6db02b5b4740cf5998e70fa9763ac335c65c48b5ff74e0e13257faa88181c4a1342913fa04b7a3d0573a6202b8b27aba6bc67ca6768e22c2cd0936598d0c4c01902a1fd10180cd6cd25148dafb00704224eadcca24f0fe9e5c552a71aa247a7a045ba07e8ea96d1365aeaad491d32167b6a7216ac6ff473dff025e8a46abb211ffeea96ea4f90b5cab7325f2a7923d46ecbc1db93efe0443ccb8231df9dd5c9b6f3749482f0b5833e36ade33b2b66f3505424ee685a34c49e3e3b27a206af663d0bc899edf1850f0a33f4dc111160cb5baee31cdeb6bf096ebd83ac6543f68295f507da7253275ab7dfe6a05f69e812160a2eee336729223f595cbecfe8e376b47890276753dc984e752c47ca59f0cb207743b4eff5b3dc77369b623692995c1ed5bfe23b91e57bcdd14fa93d19a99b59cd913a831274775d114ba9ed48ec8e3821ba6b929649e66c621fb108e3d1c0519eab7cfa6e30faab82a338caa74552cdcbffe11b4152eda213b2afb82cec9adfb3a4c28e77bc45866b049da5533ba3f7dc301bc5a3ae2f1d9f2bc20a22b1edfe319fab1c3d142914ed67444c792c6e8b727eb29274c9c2fa7a00abe35751659bb4fdc2082554ce27c80edd1d8d6f074e5d177367a997bd18f5cc35fe9948e2b1f20d6b95855401a2a60753109859210f4ca3e124cd63fb985b26c1ea30c215ff63d8316e4fe90420027fbd73fcc3015c32721cfd0b6dc67baa00de65de8761f3a1de9333204410396de4fb878734ba6916e9a4fbe0d7497200dbc3a6dc1444800eca884b5fdddceb2389995ade484d761382c60e332dd4e6c7da86d49f62f593d7e7ee1f97d5cc05a0d65808aef3989c545360f00764ca881c7c3a9b76daa1b892565fd8694f661322be3bc8d477ffdd71f2450d08b4c2b82c8b3028cdfee25f5fa79883a7cfdb00b005c492cee3caefa02fb0c32813e14f297a16f5537d4ebd393e2001a15eaf884d211a4d2afff1aa56bce5ac9ff68a29127657fa4fa4eb72c174c4e35c1c77ae3dde719fbabb68e09b88f7ba263b1fa8d40631cc336cc8ecd02736d104119fc61b8c065ebffa790974f75b2223d2273bcde5bbe8d9ef14558120da7731d00b05b7d2a2e41545c46dbc3bcc85b9304f442e4af60ce85290684d33c85abbea4606f6ac40079c5ea93987e83ddb72ba95bbd1c3e80342f05e57a401b62d37556c2e4285a96fb715166e24ff4f41fc30234132e8a0b2f979130fdf084256a4e3db00237fb3cc34d2f877777492f0bde51d3863cbfc547170d0cc6eab7558817f12d303d67879145b36031aca3a2ecd8e3c3e1f620da8648e35689b1c2a1ff422bf64f36145bd3aa64b19bc1a5962548f01c33afcd9473ac5dea44f184a5d69e47cf62eb01baa36f39cc7a3dc3968928b3a16da00e89450a7ba9a8047a434ce504f0c0f1952abf8a2f83a6b83baab9bc70c19c6c6705db024952d0736008077f2faf049aa034958e13e726df587840eefe901d1ecd03b2df7f6b77b27d052d9bad2f64b815a8e660962dc0c2f5795bdb683a12cb89771c9b25e0c12b9578cc576da983b8f36e4c6444d91cac1fec29afed1172e21eb88f61909b84db8336f860d6a90262d7028e6b3e22af98403232eed56dbdce6268fe07952074200bff2ce99d040c1fd26da9cbee7e44f34b9a8855665d9ad8aaa17dc0aef0eeb09ead2049994dd14776bbb9bfc2b89bbfc0d3183bfabdce12dfdbb97dc5edd701bf2c3b2bba2238175c5aebf3aa35096942652122b9da9815ed9e9a91853fb6f3c60e1376e8beb1c9e92b7781b975ac9300acd48b09f7887250ea628475f32798c855c094a50593be1149a5ca1cfece9ece3a076011c0d66a0a552ed4354ffe631d9e3a1859d27e0438b8bf695d8923f73e2f78df863a7fc7d4d8efa2ef5320443015ca75d7d9e2e3317566b42bcd3046ddc7a5fedb1a87df67710d4db9aceb1a5392f92a50388e9d00600cdbb87c5f3193deca0d55198db1c3a587b761b305dc2debe0d74f44c881ceec2ed8ab3daf07fdb32ac6455a203aa0069cbfb168ce50561f1fef285a85f57fa612df378140d3b4ae60228dbc6c6b5296434ae0c0a91fe52b1155ebfce5b94fa328e9054d652020cb0a8cff406ef7eca371f900712fb0beca8d225ffa17ffad8ee44e01c6ec5aa6b2e7074acaa4e2a47f646ad833277f34ffff0071593dacce3494c74601c4cd3eedaeb0a0d8b5615294e603b461f04334a4c84f3f74abe824bdb46890bf8dc1f996b6fdb9c7827c9d7dc33b02f59d9e4a8b147dd0473c0"], 0x10f8, 0x40}, 0x20040000) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="6b06f668a597ae30a6137fb94f2e4e444e6547d4c38248c511652889ad78e5ea0e0b7a0c2e068466d75ab428fcd715878b68cc99a0eb4ad9a0bc0632ff7609d06c26ab9b287aa914d15f9edbe642240ff205fd3455986d48e1d0fbb83c556552f00a8d9fb2bd3d23fa4cb0c08b497e9f99cd1695cd89fc639cae75d81b7dc510967ca67b7131d3f8ac9b5407e320d237c2a63239cc3edecef2510a2f7b0f0c0312600102058b891dbf8e48532b06bb63dff8d90b0cbc1e787b6bfc0df059fcaf6e1ebb852eeaf80e1ec0b592c59eb5512ad96733c4409b884bfb81c518c95275b1d0dd38a715bae7335a9dc252ae7297c5bf638250789663b5dcfb2134da93a68b92484c249d75b4c4a80facb3f17c2804adfbc7b514b9c8cc72c7985d11bd0b8cc414ddf2f90ead0ec0d42569cb5e71c381f0060d606cd718ae97e068d78e9aaf18429ed8e65189c8cb6cf35cc62f2b1ff2df975a3fe95bf30864aae8d58cfe0c57b5f87b87bfe1d7b7298415f4ff451070d7b5ee3106e8230614a240e3a34a8adea1d0b00ed25c56a2082a1920f05b2da64a253b7a0d2be93355c2b49592fa2985f3efa1fc4473f0b810592ac6847e1b720fbee589fe3df8e9370aa8630f8e50ef2f21e4f42b8f5e143beb2d86e56ec19ae44efa014988bdf3271b34ca1bc0f51285cf2c640fd9962991fe05c7700a61a8fc3acbb236d7bb79342324d216124bd502f6195ebe03e56500433bfc217a044c92779472e4abc6f53eb9657261963806ea8d217bf1c3ddeb77a68f04f886a370fd7130aee13b00e1c85e7f93cd3e1b5b09ced02821047b7341cadcc27691d9098fa0073a19043f5b69ae68c83c9a31165b852f086f8f6e73c2b4d9371ada63532c797bc44dd1460040d6fcfbdf0e518b7c05bb7297de42d82f117a566b2fb2577742bbfbe872185cd407a122f15d81d94273a0e48ede8b880e3c05d8a4850026b949870f442643ec704caf90197588a911c27b22adf989a9a9c3542603a95b6785fdaae058c83dd3ed5668f2977cea67165680cdfaf52311fa0a3c0701de67274b520e0a32012aa0580c0d11ca826b62aa02c555cff56503cd602ae036f50b24e00eb237d63a6ee172f09d37ab8f99bfd2c1628c80026b7b8804581ac38c70a03aaecdbd033cbf5eb0906fe279aa5680a9a586ea9515959da41b0cf12a93fd7fde5946668bd7e1769575a56f6801232155b33d7defdeac4f071da0e4f140482cdd1099e8d03c02360b1fc59743a79f78311f7289715b911b25aaa15a6da28f42918965284aaf8ddab897e908f11a47f5f650280d84b13e844f31ced04e115061709cb2894082e6ef33f71191d6b0dcb61f35d147f11cdd6d708641afd62ae5605efff3820bd0009e4ceaa7f7718e87fc37360c7c3dae6a46fe0677594dc523358c51d18df8e42979d4ae9fce012b635b16ed4e527d23b93bfa83d39290e6f47a21908bc492c8df9d0e76c43a6e86e53b45c403dec6344fa9cd9f7783a66d2a7e0eccc3ab143ef59396bdce73dbb89ef56f6613dd979a65505db557dfecda5252ba7557bdc1508ecac1c9ed230476680075f7b80569713ce2bad071c6ea6c4db699ea262229b5d3ea086d8f027b294732baff8b8babae2779dc9b23be1de6179de961cd53c4713d5979a53d6e9888fe981062b2862dc523cfa595595f99ca23d795fd8b4211c40ca833b8fa0b6b8027abe69fa52219aff5a9a30c2f2b6c3a04082f9afa1e18371d1e436c8220bd27b562651a728b614ea82fafc640122623e5fe3ef331f4ef550b3f4d9f2968b6cf9e65a82c36606c846c38b5d987445302521da49efc9379c10f2a87a913ec07188f053c9db338bd1b728861629dc8e3caee6b38f0a55ba604083c0036920fff90d540d48e99bda1384ff09ed2c4d05243e0ea487d7045dec23abe5c6ac72162573dfd5480ca26b227545c2aeba923180f9a480e282e8f3fd853aed257081d56832c1f78fb76a72595305cee6187538eebca81e187bd8fc76a0dd80a4c7d9d687466c142704c63685a0fe274869668019608dcf257c83e5e0e3cb8444a04c260bdec798bd37b", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) [ 227.992126] sctp: [Deprecated]: syz-executor1 (pid 27683) Use of int in maxseg socket option. [ 227.992126] Use struct sctp_assoc_value instead 2018/03/16 16:33:42 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2a, 0x7, 0xfbe, 0x6, 0x4, r0, 0x40000000006}, 0x2c) r1 = epoll_create1(0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000005640)=[{}, {r1}, {r1}, {r1, 0x41}, {r1}, {r1, 0x100}, {}, {r1}], 0x8, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x4003) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000180)) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000480)) epoll_pwait(r1, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r5 = syz_open_dev$midi(&(0x7f0000005500)='/dev/midi#\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000440)=""/59) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x1, 0x401}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="5a000000a181e83343b4000000307863e534187f69d7cb54de05000000488a9a5303870b40029ebe080d022035c3fe5da3b057f9bee567cba4aa4e243bb2a5826e525d76831287d13c9193ea27de1b28fc"], &(0x7f0000000340)=0x62) 2018/03/16 16:33:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001480)='/dev/vcsa#\x00', 0x5, 0x50440) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000014c0)=0x3844e533) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) recvmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000100)=""/37, 0x25}], 0x4, &(0x7f0000000380)=""/103, 0x67, 0x8000}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0xa4e9) 2018/03/16 16:33:42 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet(0x2, 0x800, 0x7) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000040)=@generic={0x5, "06b71289249d6544d164c64c3afb4a03aacada3c0e71124a1f347b02522435615d3f17d3529f01cecde7e559ace369b6bb72a5857ae1fb98115a717af9423ea3ac67108cd6c48293ea63d76608327f282aeab3771e21fc9424e1d9371cfbaa734928aea041c24133e42a97dc43b5acbff789a0c7696190e4355dd1e058c1"}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d3ad8d516320c8f9cabfa4a099d7094e3abb885f56bf507c96d1ea038f5545aa548ac38aaa872db58e5e45662d945a7716272e28b6221b29f7cc7cb287700af47d3977218f53728be969fb49effa2921a0a1a7a7968de11223bff7992eb27e168b62dc0013cdc4c2e7b83d5051656a499bec0d0450518c902a924ce1cf8fae8b531e232c4b82bb31", 0x88}, {&(0x7f0000000180)="f9773df875871f35acf19049cd7532c6ef1491d3aac58ae23c630bda8cf7e4794efc81322f2f71abb3d3287ef60d74f8574135adae117179d789047f25a65e532dd462203275ebbdcbf7bc7144d8612305becd481c01c528612d376e8aef280bbc87503eb53a9529ef0798546872fe4ed1aef3f8754e909bbec3ebf19c1e", 0x7e}, {&(0x7f0000000200)="56b9208b9292be8d651e15f810993a49545ca063e61d4d32a8c1fb42fb3c1a254b1aa395ae5e0bb2c810302ed1d11bcbd51b678c6f4a444fe3cb6aa9ae837047ab02ef4091e988c3a1188358bebaf8389c34ee9aa72790a020c5fde52cc627913ddcfcd7b36ad005194613656a5a185d95bd485621760ff5bf8f19ebc6faa18e84711dc390b05bd35aa2cc0082b18ad352af898bfbc3712454b27a8edbfe85708b62acc0afc108ce2890b56cd80c6ca9954fdf373b0bf296d67f131ec8d9853626ed187a2bce25af1557a02ab7cd301bcc1932c727e98874e2695c0042a89fad5e0109d1f2e6dc0136d340828ebe6b2a5ee0", 0xf2}, {&(0x7f0000000300)="9cf551687c8f0866214f5858fbb518a9b3e7f41515a0bf8403f690c1eb98f7c438faa34b6429a1a8e27371a15286dbc98ed0d1c451cabd9067dd16524147c517dfd70dacf38a516312fc68f80f8ac72783f8eb0cb9455c4ede0c5451a06d3693c96597151405384b5189799cd8360bf7e8e1e3180076844d62c3981194cd32428208f59390c4ce411af9b85ec4c351a2cd389d3e1e76b13514bdc71e410be127b70ee9d2f5eaf53f8b6c1a851c41aab3ad9c", 0xb2}], 0x4, 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{&(0x7f0000002d00)="333b99793937b4deb268b88511f49ebb534551d53110315c88572f4826a43449180043c3bad6c9e003ef79a8cc7915a077a2e6f358fe5709dccf003af444d631de8538fd65159cd3545513efc305aaffb1a8a2d7d82d2c8b906517b4c2ec987fd6c7fa2e7ccca95128aa3bae1eb8d92de19cb6197cae737a868f3e5b1c281257bb1673884e9ed510b18017d88c86b4e11e79774e8d8d62e5f035ad5e25d0f791097502ec4c49cf61f611d8267ce2ba23d30b9fceaa05539ff83a8d691fc873c6b10a9434c88431ae1ffb4c86c2c7c33d2853a8ff6e75c4f3ca2aa0cc3ecba33c47b8432f", 0xe4}, {&(0x7f0000002e00)="042dc4fefb46705b2859d61a0730ad64615955f34ee5dddc376c21478bb767dac5b1eccba880dec1a2202fef7e5968f43776aaec7fa477fba00db178d835d32663cd6e4c5acc9f569d86318e43be6a7041a4bded5947fbf5793a03437795830b86a9e1f84055c134e5ca940b4b55264fda7f18bb45597298d2cd", 0x7a}], 0x5, &(0x7f0000002f00)=[{0x20, 0x18d, 0x1, "e67be0c4cf348045aa7e4f5c4bc0e9"}, {0x78, 0x10f, 0x1, "65a8be1b138c9817c7d9a26ce9a4d379c8b4b26ceee5c756730622c92bc391b48af3b5e6cdd385021e898c9bf1e09cc594a7e1f970343e3b343a4ad63ef2b430ae0fad756f11bd90e1948f3a00f10f1c52a31728b0dc9658e60620afff6cb86caa847b"}, {0xb0, 0x114, 0x80000000, "daa7066571bd4a8c225915348892126770a4ba22d8380eff03e3c653b2e1757630c1293ffbb3120149ec488ded8fc0a9176bcff2d9144145fec7f274d3e80f0c6a24bc334abc8b33dea2b309925df88d8a79ff24f683c9dd2f211adaa7af915305616e48d130081818052e84858cda2e8de8d141574d1054251244170bd4c7e5d3134bfd4830443093e10893ef560f8b823ed6f48d636b2f0266"}], 0x148, 0x40000}, 0x8}, {{&(0x7f0000003080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003100)="8cb777b717ee9770f84bdf4ff6b754f7cc3eb5a27f4ca94cfd4c0559444309470142c59ad29d16db", 0x28}, {&(0x7f0000003140)="b7f94ab879446e092bd687c7ccd3046ae22d1010a390332a2f9edd91fa0fd03594ad11e45dee1909aa4bd8c18319929ceb7b0ac390eb7f2ce154786d5f2ef9e4df8de5b160aa322342a0abd5b1", 0x4d}], 0x2, &(0x7f0000003200)=[{0xc0, 0x1, 0x0, "01c276502a9c9447fb6354b374420b9b30a5b87e8db70b22fc4eed3dd0681f03a4a6e4e509f8aae3b6f7bf52e27dc7e401d2bb35ff77acd14281744240d109ef2793d22947088487ed7ac450d8796875b952ee1e069eeb79eb313794531f6d179d9fceca612224c6fe5f98b3486f971eef82dda63245dd757c6e76a6c3188eb961d1e8bbda7669a5eb8f9288d5b46de62a1089e4e2d949bde0689ab2d30919594e9c1d5f1179817d91b0d793a05408"}, {0xf8, 0x88, 0x3, "f4903dc91cdfec2d243f631fde94ada6d6ccd1e3896b45e6961e84a4e86d16f2febf71a399e7e1cfef771f5dc4a1a21f37dd5ca789249361255189b6a9946943bb1d7f99e20ebae098b2b1686693a306351b282140e8cf25d7b19e0ca810a3b4f6fad00c201ec6867c601e5b0d3d563d5d5ee8c8e4d6ce91c0ee32073e1f2c3275c95f2ff79ca09f1d10d2bf19c5cb5fb2b7f8a504691004a339951c1590957217ae23dcbba76c418afa98ede6f813bf62fa3da2b81052b8d328d2ad6d142cb724f7ed222c48938ea2b8600dc74c1f84250ec27c07326160ea6ae901c108fbef31c5bd"}, {0xc0, 0x1, 0x2, "f726f15491a74d6dc61e07628a92ccb1401a0d70d4a03b5ad17749954e038328fc781549d3f1735d17807f89311685ce3c2e59ec5edf89ca0c1623bc9dad0d1b15e1b9f542f477c69b652697716fc4c8aac1eda7797c2165ee8a6658fbf7ee9f929be2213d05d6f9de5118e6b71f797e3c6afe8634452ccbb27413ffc3b443981c7845376208df2dfb392771d25422a274a0da42b8672278b46402afe6385b923537040cbf5a7bbfd92ac0e340c9e5"}, {0x30, 0x12b, 0xfff, "8abfb9aad791d56b61981ec7429de7427826a5f11b0f0d50380e"}], 0x2a8, 0x40}, 0x4d0}], 0x5, 0x4) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000400)=@full={{0x3, {"af1722596b4ee2"}, 0x1}, [{"36a401595d2ed3"}, {"d06c5484c96996"}, {"a9b66ddaed92b7"}, {"75a539e05a19d2"}, {"d4457bf1675f7f"}, {"cd2792eff55f9e"}, {"a74acfb4be7534"}, {"422b3f7f585110"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000600)="abb63d6adec29b9e10f5e6040d342aacf77175b451838cb1626609926a98b45ddf5a1fa265eb474b12511ce0e804bcd5187caceec2bd2b881ed95fd943a8907a46c3aacc0c74255cb366e59e5f03330c0cf2560711a19fa89e54f35449a3829abb62f34b7ac6c5027705013ded1d224f71b498c660d26d49d26ecaaa97cd00ab7da3aae11a1401eddced9d770336c5ea1cfa942e62a89b15b732bd0d54d39ecf784f75a58ec60fe01e6f45c043850f08c10cec50fbb06c1a19c89bc3b9c94d", 0xbf}, {&(0x7f0000003800)="a9224cf5ae6247a3414b0cac6e6582313b426b71ad4fa59df514fbb3bb804b0611faad4ee814e637efe13c9035b2503f358c9675cbf6d2399c19c6b17ad56479d7882b765e4ab5ef4e49d342598633bc39b0ad7322582751f9f2f4bd003d90983d5be67ba2a60e6bec9cce230a5a3f2cd466d16b30bb4fad3354a2eea2a0bb398a7b647c6c0818304f4c746a1906ba893ba87b0f14a34284d2512a635e09276e0eb77a99e125918e58c7620aab610d0eaea4b93b73f779f9eb3642c0c9b85224bed7d9d9478b17", 0xc7}], 0x2, 0x0, 0x0, 0x4000040}, 0x8000) sendmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000480)=@ax25={0x3, {"23255752e19d25"}, 0x3}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000500)="d7a19f7c18a2652f1474d05b6c7f7418744bcf3da4efade7b765ec64799c615b4c8cac38aeca260a2d215bb252621b3b50b0c8a8811fea1b59ceac59858adfb969fc9db0a80a5582fd87e7b1", 0x4c}], 0x1, &(0x7f0000003600)=[{0x88, 0x119, 0x131f, "3295f2119d2e249fdcb7678458c7ec4ad264e5c28fea35be440034047517598b9483e4e750c4f63f12c607eb2ae7505efcef3b0c13470f89c0fc454a94ffc1084abe849c817786bac745d5d05c31d93a287c1206b1a0773442068017efb267bc328c7bdbd6e73fa10786a93ab05ff8dea6"}, {0xc0, 0xff, 0xffffffffffffff5b, "8fd8fc8ef9700843958bb3e9fd0eb9f30865ec46ea70c7512282ba8935c4909fc18bcef40cb1c9cacf07612002860eb99bfe6472feb88da94aeca831731491d65e290ef5e4d143072f1d281eeb45c4ff05f36202c52492d083f1e5b9726eb661bd8b73f242c6f0f930b4f673314082dc9a30d54d234113e6b8a94a65724c23fbd1ab36803c37816d067e2d38739eba70aa96097b6469f1de784ac532eef12f38a026a29ab11d43e28de9"}, {0x90, 0x10f, 0x6, "eccd22af1ce921dfa076ec7011b3092e78d07de45554b8870783913383fb39ffca38b48ce754fd146ab315a391519c1e3b404a2c2c83733e28040036ba2d0753c1af99d178ee47d86e1538ad9ed987a6fc0078acad5d3873b6a5eafa2694dd571f439f82e1462289fef3fcae70e0a4306fca4cddcef51db3bab0bf8e"}], 0x1d8, 0x840}, 0x8855) 2018/03/16 16:33:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/212}, {&(0x7f0000000100)=""/109}, {&(0x7f0000000180)=""/241}, {&(0x7f0000000280)=""/6}], 0x0) 2018/03/16 16:33:42 executing program 3: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x20) clone(0x0, &(0x7f0000000000)="a12ca859b559d973438f58409dc73c62d6f14fac216fb770f59847619ebe60ca4c79f938120fee163441a4f6a65affc1b5f77a7b5c9ed5889fdb311270edb3a58db82c68520e3b1eb57414ef46108ce59db0454ecc720512f0282d0c716885ba9c3ffad77c76adefd0a98b036221d2d2ce83f514d0ca1897f53ca57c0164297e88b013be3fd181c931f23b6c1c6bcc20deda53994e", &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) unshare(0x2000) 2018/03/16 16:33:42 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0xbdd060c87405c868, &(0x7f0000000100)=0x24d, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021200000200120000000000000000001264c4fb3c295bb0e56c9e63633559f9c0e85dcac8ae047791ee6c326cf3d688899ec224dcd87350b81f19eb310c"], 0x10}, 0x1}, 0x0) 2018/03/16 16:33:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x1, 0x7, 0x2, 0x2}, 0xd, 0x2, 0x0, 0x0, "9c1935aaa061dd53285fb4579c75901621041f8eb7754c96c594470ca1a987fc90313a8fc7ad198ce14ee4c7fcefcf0ab4ca4ae0f17b37abc6cc40abd1f36cb9"}}}}, 0x0) [ 228.096648] sctp: [Deprecated]: syz-executor1 (pid 27683) Use of int in maxseg socket option. [ 228.096648] Use struct sctp_assoc_value instead [ 228.126945] cannot load conntrack support for proto=7 [ 228.132582] cannot load conntrack support for proto=7 2018/03/16 16:33:42 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x81, 0x3, 0x0, 0x6, 0x6, 0x2, 0x8000000000000, {0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x200}}, 0x7, 0x140, 0x41a2, 0x1, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}}, 0x84) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) r2 = msgget(0x0, 0x410) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x0, r3, r4, r5, r6, 0x0, 0x3d2}, 0xaf7f, 0xffffffff, 0x6, 0x8000, 0x4, 0x7f, r7, r8}) 2018/03/16 16:33:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) 2018/03/16 16:33:42 executing program 5: r0 = gettid() socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) timer_delete(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/03/16 16:33:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x37, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) 2018/03/16 16:33:42 executing program 2: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xca, 0x2) 2018/03/16 16:33:42 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x640000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) r1 = timerfd_create(0x6, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x13, 0x9, 0x0, "cff5518e9125e2ed3b1af8e7740db2257939ed694bed59b0eca463558a68449cf8d32d13471233399c1dcacdbda28718014603c9d156b276cfbbf80f0a1ac819", "cf5710576b6111fffaf22e44541b76f9f9321f9a3270c26c8e5a2f7987a94b63", [0xffffffffffffffff, 0x8]}) r2 = dup(r1) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x200000000000039d, 0xffffffffffff0000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/16 16:33:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x680, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000140), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x6f8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x4, 0x10, 0x1ff, 0x1}, &(0x7f0000000040)=0x18) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) ioctl$sock_bt(r0, 0x0, &(0x7f0000000280)="0c921ee44dfdfd166509aec2cf6d48cafafb99e2265b0850de256bb650ad98") ioctl$TCSETA(r0, 0x5406, &(0x7f0000000a40)={0x7, 0x100000001, 0x3ff, 0x1, 0x3, 0x76c, 0x2, 0x94, 0x9}) 2018/03/16 16:33:42 executing program 7: ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') time(&(0x7f0000000080)) 2018/03/16 16:33:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000140)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x1, 0x2, 0x7, 0x80}, &(0x7f0000000240)=0x98) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r3 = dup2(r0, r0) sysfs$1(0x1, &(0x7f00000003c0)='/dev/usbmon#\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r3, 0x4) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x206c0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x401, 0x6, 0x1f}, 0x6) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000102, 0x0) getpeername$inet(r4, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) fcntl$notify(r4, 0x402, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003780)=0x14, 0x800) fcntl$getflags(r4, 0x40b) bind$packet(r5, &(0x7f00000037c0)={0x11, 0x1b, r6, 0x1, 0x9000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/03/16 16:33:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008acff0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f00000001c0)=""/94}) 2018/03/16 16:33:42 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x501100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x141000, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="180000c85e3d18d4"], 0x18}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 16:33:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) dup2(r0, r0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/16 16:33:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=ANY=[@ANYBLOB="cb96000000000010ef01000000000000"], 0x19e}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/03/16 16:33:42 executing program 1: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0x4000000002080, 0xffffffffffffffff) 2018/03/16 16:33:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x3ff, 0xd000}) pwritev(r0, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) 2018/03/16 16:33:43 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x25, "32a62f6d4f228d467ddcf413eabe6c3644849116ce2bf40db393eedb5b2bd90a39af9297ca"}, &(0x7f00000000c0)=0x2d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0x8673) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x82}, 0xc) r3 = openat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000280)='./control\x00', r3, &(0x7f0000000240)='./control\x00', 0x1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2080) 2018/03/16 16:33:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x800000000004, 0x30, r0, 0x3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/16 16:33:43 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xf41b, 0x40000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0xf0, "3e7189941e0dcb53e378901587e9a0d3588176c31d748185b0d611084b25a16c714686a515e35eafc7fd7bfd83ecd9e3a2f7777a30587c1841c5efad72b5dc150503f5ff63c74ec89929af6af28cfb3929574dd426c6e8d31ab71e3fee53d2088ca66a35c950f0dd79b4f82a2f971e8002d5147ddb1741aef59838b8c61559fd35b3713693e2e5e2f1fb69f6299f1fc430c76b5681fac7793d75f04fab77b0cf33d649c7ceae910444711f06e9644b20d4be73e11ecac7cff035da5ca7ea1f0ac9be0bb5bde3475aba5dfc2350d02353ee273a304c4fefcb2c3dedede13e24a596826f38aaa8e41707775337143eef93"}, &(0x7f0000000000)=0x114) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) 2018/03/16 16:33:43 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffff00000000000000000c000000000000000ccf2585e759e3a9af000000005b659a62290ffc380c2da9c75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x8000, 0x8, 0x31a, 0x1000}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/16 16:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x4000) bind$vsock_stream(r2, &(0x7f0000000600)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x100000000}, &(0x7f0000000500)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x181400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000001c0)=""/231) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x44940, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) r6 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmat(r6, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000000c0)=""/39) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/16 16:33:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 16:33:43 executing program 6: r0 = openat$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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget(0x0, 0x3, 0x2) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000000)=""/75) 2018/03/16 16:33:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x10001, 0xfffffffffffffffc, 0x7, 0x401}) sendmsg$rds(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e21}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x2000c001}, 0xc810) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1866}}, 0x4}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffff7, 0x2, 0x2, 0x3ff, r2}, &(0x7f0000000780)=0x10) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) read$eventfd(r1, &(0x7f0000000700), 0x8) 2018/03/16 16:33:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x98, "47c7cec940a23835ba2c0812aca13dda6d3b07e1f73eec17c0e6b14c7daa933284007f8b36519cb58d1e1d1358b14bf4c67ebd32ddc8b43c99752c54a4e2876d234c83d040d443bff2b413490ee2ea2ba017aa0c933c86bd1ba6012f52e5aac0245c0d1bd34c3de8c2a616448319ba2faff279cdf48c8488238848947b9cf079d0e0cff594cd15c8d27cb820442fded93bfa868f6c9e4846"}, &(0x7f0000000140)=0xa0) 2018/03/16 16:33:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/128}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x100000000, 0x2, "224e22384083fc4ccbf3098f87c5792456e3a25509"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)={0x2, 0x14, [0xfffffffffffffffa, 0x7, 0x3, 0xfffffffffffffff9, 0x1ff]}) mprotect(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x8) 2018/03/16 16:33:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/03/16 16:33:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x201, 0x0) r1 = socket$inet(0x2, 0x80000, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xa5, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/165}, &(0x7f0000000240)=0x78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r5, 0x5}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2) 2018/03/16 16:33:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005efa0e)="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", 0x5dc) listen(r0, 0x9) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x54, 0xffffffffffff8000, 0x7, 0xb8, 0x7ed2, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xb200000, 0x9, 0x1902d07b, 0xbb0e, 0xbf7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/16 16:33:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200}, {0x0, 0x0, 0x0, 0x0, 0xe92, 0x0, 0x5, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffff}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/16 16:33:43 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/16 16:33:43 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x49) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="eaddbc7399270157348ac986bb7d14cc833efd7ec7ae3964e9886822b9277263dbf32b2413bc39a7c075b71b9eda2aa0c44624e0e4f660845a00c99dc1313dbf96a6c1213c8e942f10aecbc62d99e9c2028f22ec29aee348bdbd5af74df14adba88348481f87664318de3b70fa1c8f4b14d7761fff765e57517f733e51ee0745eaf618c77102b0dfce71ac8c10f7ed7366ddfef88942f878e552b3251e2c5279023ba2588b508a2ea5b4209537a03798e5a93b190a610c7a3e8b949605df743af620d545f989fb6e0caa897058751c6e9f6eece57a78c436baeab488cc84e652abde96f53c7b32802e7bd7fe29d5", 0xee, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="ac5fe60514cd8a8159b4b92d66bb0ca1b6dd51881f65ce834227b4cdc1484675d46c96547c369dd5541306cc68384698108801cf60f4642a6354a1acd5ed2ca8d8d75c102c64caec29eb95ae4e09e8fcc3bf1617b1bf86f120eeff3cc5a30b421253de1f52187ce9724f3faa65a22d79a9a0fc56d5bbd9ba184c86e7fd517ecb2f5848a60f6bbe446191", 0x8a, r2) 2018/03/16 16:33:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x41e0, 0x56a, 0x4, 0x0, 0x0, [], [], [], 0x6, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="6cc9e17f00000104000001"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/16 16:33:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xc6f9, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f0000000240)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/16 16:33:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5, 0x4000000000000, 0x9, 0x4, 0x10001, 0x3f, 0x1, 0x80000000, 0xfffffffffffffff9, 0x3f}, 0xb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/16 16:33:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/16 16:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ac0)=0x1c, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000b00)=0x3, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/206, 0xce) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r9 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000b40)='dummy0\x00', 0x10) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="d8ba699770a4648e719c5c530c16643a108bb1ad7c94ce74b678994f7d57f37eb238571ef3c15d98984676940aeba15ffe2794d0da3ecac3964f04e91e7cbfb7071ab953b26831224999db0ec28ae463f6b020c0d85cf153a55ea4ece2be735730db08ebc371d3b55ce2f86f0f3120f16571f1ba9746ebad6df7b3edf71972b4760fe16a6f62f5466243b631701a1038b25dc4d1115e20", 0x97}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x4000}, 0x20000000) 2018/03/16 16:33:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000009500000077895d00000000"], &(0x7f0000000200)='WPL\x00', 0x80000000017, 0x67, &(0x7f0000000100)=""/103, 0x80000000000}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x208000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @local}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'nr0\x00'}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@broadcast=0xffffffff, 0x4e22, 0x1f, 0x4e24, 0xfffffffffffffffb, 0xa, 0x20, 0x80, 0x3c, r1, r2}, {0x1, 0x8001, 0x8, 0x41e6, 0xfff, 0x7, 0x2}, {0x7fff, 0x2, 0x7b, 0x5}, 0x0, 0x6e6bbb, 0x2, 0x0, 0x3}, {{@in=@rand_addr=0x10000, 0x4d3, 0x6c}, 0xa, @in=@rand_addr=0xffffffffffffffff, 0x3507, 0x6, 0x3, 0x1, 0x1, 0x9, 0x2}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000da19cdd80000008500000007000000000000000000ba0cb7294ffb69ee0000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x129, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/16 16:33:43 executing program 4: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0xff, 0x2, 0x438, 0x4}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/03/16 16:33:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x100000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="a29e9d29383c7e67a52cfb869ddb4a37672e743c5e9b61a7e9e3482a18cef9ad62fea4b0c737f9865a3484f6f2058e024bd35deef8027a0d3958c848bcd585757457615997343975996bd981", &(0x7f0000000280), 0xfffffffffffffffc}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280)="32f7766029d43a3387b51398f7df4db9c0c6c2134bb77921af0919efe88b9a44b20c950d2a6a12deb629d182546bb0f4237e19cfba1fa146a62cb64f4e52798ec3a50cc978acecc4b593014a3dc95730", &(0x7f0000000300)="e752218e6f37fb19ae615026203eedc24d8473c9cce2f93f8902b3f2e0430853c6c51f20235ce6175f36e06664172b51318933f47909f5ea5a00a66aa163e666eef0fa9738de2b7935291841828e2e13c5effd8866ade91f8de48173067c7e26044eb62b", 0x2}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) 2018/03/16 16:33:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0800001300010401000000000000380000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000ad200000000140014007400009279fb2400"], 0x3c}, 0x1}, 0x0) 2018/03/16 16:33:43 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="19206e3bf7252b516d94d35b7941076165fcbb9fd7532ca62166149fde23cb38d3ef581c3a3e0bd1e74f88d85a80e3801cd1623665c63e7dff28fef720a1eea97ab6c2d123e9a36d9891ca1efba92ca4209647a63bcecc546a0fb80a29369f9b3c4c90d04ede4f0cef22bf965427df50fd09d1e7e604c8cb4f23a43ef079b8fce05d655678c8c52ac737aacbe617e994f20c46777558") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/03/16 16:33:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0xffffffff, 0x7, 0x8001, 0x98, "110f65dddad2b52b3cc20200b18d9af1460241d80d1289bbcbc3f45911b7a345210833af7b7ab21180548c45", 0xfffffffffffffffb}, 0x6, [0x6, 0x1ff, 0x40, 0x2, 0x2, 0x3, 0x0, 0x7, 0x6, 0x3f, 0x400, 0x0, 0xfff, 0xffffffff, 0x800, 0x1, 0xffffffffffff7ad5, 0xb3, 0x5, 0x0, 0x4, 0x100, 0x5, 0x4, 0x383, 0x8, 0x3, 0xfe4, 0x80000001, 0x5, 0x3, 0x6, 0x8, 0x800, 0x8, 0xfffffffffffffffc, 0x5, 0x0, 0x101, 0x80000000, 0x4, 0x800, 0xfffffffffffffa50, 0x8, 0x7fffffff, 0x6, 0xa22, 0x10000, 0x2, 0x0, 0x2, 0x800, 0x3, 0x6, 0x9, 0x0, 0x200, 0x1f, 0x4, 0x7, 0x0, 0x9, 0x4, 0x1, 0x3, 0xfffffffffffffff9, 0x5, 0x0, 0x400, 0x5, 0x3, 0x6cf, 0xcc00, 0xfffffffffffffffe, 0x4, 0x800, 0x7, 0xffffffff, 0x81, 0x7, 0xfffffffffffffffa, 0x5, 0xfffffffffffffff8, 0xfff, 0x3, 0x0, 0x9, 0x1, 0x7fff, 0x6, 0xb1e, 0xdb4, 0x0, 0xfd5, 0x93b, 0x2, 0x3, 0x100000001, 0x3, 0x3, 0x88e, 0x940, 0x2, 0x8, 0x40, 0x100000001, 0xbdc, 0x3d6b, 0x8, 0x80, 0x8, 0xffff, 0x99, 0xfffffffffffffffe, 0x4, 0xe0, 0x8, 0x5, 0x0, 0x3, 0x3c99, 0x6, 0x5, 0x9, 0x40, 0x7, 0x0, 0x1f]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e630c401a00000000000000000000000f630c400404000002000000000000000c630000"], 0xbe, 0x0, &(0x7f00000000c0)="9e14ebd9e2e590046201237b16b2271efac44be007b61eb9d4fc5155c63483609c2d0e5ed48bf0d6f89e31aae5eccccdd372006ddb94f002c914d2e85670ecc5f09b5dc376957d68fe8e7d1499528482b71e0fe118881418d545a675f35ed76d199582b9b271146b8d09ee03ebfd0fd1a6427705db0f543d58521c3b4c3440d756ee17fd12b9796162c02dec2134f75ecd6f77e02926644db70c723a3518d3ca33f7308c176dc1d46d86f9256760af76600d4051c48ebfae3ad5bde437ea"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000006c0)) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/16 16:33:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x40c000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x401, 0x4) close(r1) 2018/03/16 16:33:43 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r9, 0x5421, &(0x7f0000000040)=0x20fb) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f004be028369615bf5760c11b65e0359fa4993af5eff3d9e44c6f31f9cfb208ec8adc6e362ecd0d4683d7ece589d4f2abf2b4774bfc4cdd1061ef6d"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000000640)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb39e509ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r12, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/16 16:33:43 executing program 4: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x6000000000001, 0x2, &(0x7f0000000200)}) getpeername$llc(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) signalfd(r1, &(0x7f00000001c0)={0x1}, 0x8) 2018/03/16 16:33:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb9, 0x1b, 0x0, 0xffffffffffff7ffe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1e7e, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000100)="13ab834c0cc0a31f5a202022a8f04fc57c4960387cbee15a8d55a17a26217a66", 0x20, 0x1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)) 2018/03/16 16:33:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/240, 0xf0, &(0x7f0000000100)=""/93, 0x0, 0x7}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000240)) 2018/03/16 16:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x927, 0x800) mmap$binder(&(0x7f0000d56000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) r2 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) 2018/03/16 16:33:43 executing program 4: pipe(&(0x7f0000000000)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000048000)=0x9) 2018/03/16 16:33:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x20000000000000f7, &(0x7f0000000000)=ANY=[@ANYBLOB="380000000000000000000000000010009500000d00000000e2a1cf30b9d1fb21b67913b17856094e7146ef97a006004b20ab18c52c966f0496e5de0000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/03/16 16:33:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x4, 0x800, 0x7ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) getpeername(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80) 2018/03/16 16:33:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x4000000}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) write$eventfd(r3, &(0x7f0000000040), 0x8) write$eventfd(r4, &(0x7f0000000000), 0x8) 2018/03/16 16:33:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x8) 2018/03/16 16:33:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = semget(0x1, 0x2, 0x0) semop(r3, &(0x7f0000000080)=[{0x1, 0x4, 0x800}, {0x3, 0x7f}, {0x3, 0x7, 0x1800}, {0x0, 0x6, 0x1000}, {0x4, 0x4, 0x1000}, {0x0, 0xc4d, 0x1800}, {0x2, 0xff00000000000000, 0x800}, {0x3, 0x2, 0x1800}], 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000070000000000369bb1b1500603205029729dc6b6c1a896b21f6c4195639112d51acf2088b13ebeee4385dc13557c7982f5fd80a35ce819344501bbabe88f7d29bfa5578aa5bab2f5455e2d47ef21031af0a630783f2e8dbe4d4b1a0f41991613bddac4acc80182a67b7498414c"]) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x0, 0xfffffffffffffff7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {}, {}, {0xa13, 0x72f}, {}, {}, {0x0, 0x0, 0x867c, [], 0x10000}, {}, {}, {}, {}, {0x0, 0xba}]}) 2018/03/16 16:33:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x250801) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/16 16:33:44 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x10}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/16 16:33:44 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) 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$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) 2018/03/16 16:33:44 executing program 2: rt_sigpending(&(0x7f0000000100), 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x9}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x40) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f00000000c0)=0xc2, 0x4) 2018/03/16 16:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)) accept$alg(r1, 0x0, 0x0) 2018/03/16 16:33:44 executing program 3: 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'eql\x00', 0x1}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f00000005c0)="1908", 0x2}], 0x2, &(0x7f0000001580)}, 0x0) 2018/03/16 16:33:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="1253080363ea1125f201000000", 0xff28, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='sha3-512-generic\x00', r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/03/16 16:33:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) 2018/03/16 16:33:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xbd, "18994c0553c0ab02fd1f2e0d3c7529a3e1da10e2690000d9b3bbdaa611ec082099e23934d3d3cd231143bc955dbffa90e48d2cee58306cfbc325ac8fe3c12e260b6afb950342b0722354c4227586c8c95d9a5075ff8ad10c9dc65fb225be08087e1d35ec3e96c7db648dd3c868d6462597306d5d1b761c877ecae1fbb678fc0d19145aee1c39f0fbb0317a304bd9303f32029fd93d57a22d61f7db3434ef918eb8860b09e3a354ca1f2291f7bef0b654f5eaf3243ece1ceb141633c6ae"}, &(0x7f00000002c0)=0xc5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x4, 0x46) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/16 16:33:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0xffffffffffffff23) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/212}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/16 16:33:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001400)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="54cd00000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e220000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002107264220d0ac6e48c640f7699a39231a435cb4533c348505d6010c46210631d175f38032efbb4b3bbee2a6367586c2574d9fd8ae7e6ed7c85fc3d1a2243886549050aa124f7f3803e4115d58623e3ff9aeb010b0"], 0x290) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) 2018/03/16 16:33:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffcae) 2018/03/16 16:33:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mq_unlink(&(0x7f0000000080)=')user\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3900000072f40f42"]}) 2018/03/16 16:33:44 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f003000000000000ffffffffffffffff10020000ffffffff20030000ffffffffffffffff20030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000e88b853770f1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d650000000000000087d1081d000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe"], 0x450) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000180)=""/96) sendto$inet(r3, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup3(r6, r4, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000000080)={0x20, 0xffffffffffffffc1, 0x8, {0x77359400}, 0x1, 0x4}) 2018/03/16 16:33:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/16 16:33:44 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x4}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x9, 0x880) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbb, "5254c6f68061fdf2a722c1871db87729095ff4a5bb781e2e857c163610d373d1bf9e7f5d1e76207377346f8f01be67140324e89c583706ee9f587f765a39690ef2d89ae6229390d4440c922fd84b1f96ba6837365f4a49e3a1786e4f67badd545a86d5fe41ceb9eafe9061078a930d2258a4682f81732c91270042491282e632a9c460d6befc37101c79e8540157e2c7d85ff1ba2a1dd05be5e124ab48ee77b5c458e15cec82e6ef3553d393fef091595ae54ae93dedee327951eb"}, &(0x7f0000000040)=0xc3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000001, 0x7}, &(0x7f0000000200)=0x90) 2018/03/16 16:33:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x3) 2018/03/16 16:33:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffe9d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0xffffffffffffffc0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 16:33:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x3, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/03/16 16:33:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001ce000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) uname(&(0x7f0000000080)=""/23) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100)={0x0, 0x989680}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402082, 0x0) 2018/03/16 16:33:44 executing program 7: clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/03/16 16:33:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0xbe4, 0x0, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x7fff}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0)={0x9, 0x6}, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6825c15836b927842479f1d31ad8a31b89023c6fccc619697853e84d55b122855ea6fb406bf1221de914623bd1bcc1d95590adb020ff1cd748dd8582fd98522bf8423663960c8e643aa6cc8f52b8e2473e5d4084de3415d3a6b5c64137756839aea6e9187fe4b0c2bd3935f6ffcb95c75a140b76883e801148144edefa894c40ec5d30ee709f911011afb7c2565343130091376e2f3fde6e819522e8", 0x9c, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x2, r4) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/03/16 16:33:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) 2018/03/16 16:33:44 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}}, [0x4, 0x3, 0x9, 0x8, 0x0, 0xd130, 0xbb5e, 0x4, 0x6, 0x7, 0x69, 0x100000001, 0x80000001, 0x3ff, 0x95e0]}, &(0x7f0000000200)=0x100) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff80000000001f00000000000004000900"], 0x20}, 0x1}, 0x0) 2018/03/16 16:33:44 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="b2c4a827812ab9d7b707e6850eb063c69d33a354ac7d4b5ffd14cf177e8f6f30ba09a3960c5ff6ba64ec396d7a23910f36ed83304f91407ccd79598ab3f29f185e80d85009f9b482468abab10c7df72ab932ccd18ec04ae90bce2366251cbedd6a3cfd247658b92b3e0c8d08a15024e435302861bfe8260ce9867b50981d3691dadb294cd4e2fc4c40a7695c5b18cdb41c0a5eda35632af37776f2a30f0afee48bbc386578dd9a253eaf11a0dabd049f86af280c040b3bb7ee7c7a64b4ddea792422d855ce27fd683fca3d1261e645222816328404b0a4a4f6cb20978e9b42fb2f", &(0x7f00000001c0)=""/217}, 0x18) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x8000, 0xa0000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x200, 0x208, 0x200, 0x9, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)={0x8}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/03/16 16:33:44 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x8, 0x80007, 0x4f00, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt6_stats\x00') readv(r2, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) kcmp(r3, r4, 0x1, r2, r2) sendfile(r2, r2, 0x0, 0x3) 2018/03/16 16:33:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x8000) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/03/16 16:33:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x501302) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06001000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x3, 0x20}, &(0x7f0000000300)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="87fe077241001869dc2ac0f8aad388d631f6188844a000b15749813c722ca747209fa6772731d202b433b6b1bcc649d2d0e680a8b36a7b833bea4cba947413", 0x3f}], 0x1, 0x0, 0x0, 0x8080}], 0x1, 0x10) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 16:33:44 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000000140)=""/44, 0x5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000180)=""/129, 0x81}, &(0x7f00000000c0), 0x1}, 0x20) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/03/16 16:33:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x7, 0x7e5, 0xfffffffffffffff8, 0x5, 0x3ff}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x401, 0x4, 0x0, 0x6, r4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x325728c2, 0x0, 0x7f, 0x3, "61084a00ebe102b4d52576c7e6222541914e1c2f125d213c5f5b2ddae23fac5d908c57d1fc29b24d15287f81", 0xffffffffffff0165}, 0x0, 0x0, 0x6, r3, 0x100, 0x2ab, "cb5abf7ffe095df2d517a22aa74e903c7c8b4de32be45ff5ff2e53b6a657d7a02916039222528beb760daec82779577d9f1b42e3d08c058dabb506dbe49c6203", &(0x7f0000000240)='/dev/sg#\x00', 0x9, [], [0x4, 0x3, 0xfffffffffffffc01, 0x401]}) timerfd_create(0x0, 0x80000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000000100)="531b4161d0fbf6d89692e8e6c9c18d401113b25100955af9e43d795f277007a90472a81fbe001826c6fbb12519db7038984b4c0d4c18ec6015352c99f625bc1591745d93dcc0d1034856") setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f00000003c0)="59fdbea30e78e456550fffbf727eeb3889bc1394dba6dd0c82efe959433e8a4d57c7596c5976fc9b620f1f68abd188d152b5affdc425c8bc54ddeca0702c536ed392e36cfa5fc53511d403b411f5f4e977f0cd3c788398372e1001ed11d7dd1b4ebe37b70a318c9353a978c6a11b6b579d4039505e5b19528781b244a2f29193eedc5501f60ed4c6f41f35101bae921fb43ceb41a7d08f738f61dfa0de1fa0f6c89dcd459d17a6e00f38ae869557d5bb3557920cbc2dbba5fbd3bf85aecd154046eddf0e3adb5fe06baa62fea31b6e", 0xcf) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x6, 0x1, 0x4, 0x8, 0x0, 0x1, 0x2008, 0x4, 0xfffffffffffffffd, 0x2, 0x3000000, 0x800, 0x3, 0x80000000, 0x6, 0x80000000, 0x8, 0xfffffffffffffff8, 0x1, 0x800, 0x1, 0x8, 0x80, 0x20, 0x816, 0x1, 0xaf, 0x80000001, 0x8, 0x29db, 0x7, 0x4, 0x100000001, 0x8, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x4400, 0x0, 0x10001, 0x5, 0x4, 0x8fc, 0x1}, r5, 0x80000000, r2, 0x3) 2018/03/16 16:33:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/audio\x00', r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x204600, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0xfffffffffffffb3c, 0x4) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x107000, 0x0) close(r3) 2018/03/16 16:33:44 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x68c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6d9ee8810000000}}, [0x8001, 0x240000000000000, 0x63, 0x7f, 0x0, 0xffffffffffffff80, 0x9, 0x9, 0x101, 0xd09, 0x8001, 0x80000000, 0x80, 0x7, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff0fee)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/03/16 16:33:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 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, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0xd10a, @loopback={0x0, 0x1}, 0xc64}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1, [0x1, 0x1, 0x8, 0x2, 0x6, 0x0, 0x3584, 0x3]}, 0x5c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/03/16 16:33:44 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x8, 0x7, r2}, 0x10) listen(r0, 0x0) listen(r0, 0x5) 2018/03/16 16:33:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x9, 0x1000, 0x5, 0x0, 0x8, 0x10, 0x6, 0x1, 0x3ff, 0x5, 0x100, 0x3, 0x5, 0x0, 0x1, 0x1, 0x3, 0x2, 0x8, 0xcb, 0x1, 0x9, 0x8, 0x4, 0x3, 0x9, 0x7fff, 0x1, 0x8f93, 0x9, 0xffffffffffff0000, 0xbd, 0x86ff259, 0x7, 0x7, 0x0, 0x3, 0x2, @perf_config_ext={0x100000000, 0x6}, 0x4021, 0x3, 0x4, 0x3, 0xeb8, 0x3ff, 0xe4}, r1, 0x4, r0, 0xf) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/16 16:33:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x3, 0xffffffffffffff72) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/16 16:33:44 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x169000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/204) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="400000004100080718033d09745cd31644364192fdc7385acde9a63d920bc2000500000017000000000000000000000000"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x18936, &(0x7f00000000c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x581202, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000140)={0x3}) 2018/03/16 16:33:44 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2d5, 0x101000) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}}, 0x100) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x3f, 0x3, 0xee8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0x100000001, 0x7, 0x1}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) 2018/03/16 16:33:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/16 16:33:44 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa0a0900000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/16 16:33:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00') ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) [ 230.155643] QAT: Invalid ioctl 2018/03/16 16:33:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)=""/94, &(0x7f0000000380)=0x5e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x80000000000000, r3}) prctl$getreaper(0x2, &(0x7f00000003c0)) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000031f20d9b2736f9d7e894843df300a1b23193eeb256d0383747b7746bbd2d4a5dcaf10a0d7900b23ec87e85a70000000000000000"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) [ 230.199387] QAT: Invalid ioctl 2018/03/16 16:33:44 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x1, 0x4100) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001640)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20080, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'yam0\x00', 0x1}) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0xc2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000000000), 0x4) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/16 16:33:44 executing program 6: 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_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 16:33:44 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) recvmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001540)=""/194, 0xc2}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001680)=""/69, 0x45}], 0x9, 0x0, 0x0, 0x1}, 0x100) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000200)=@ipv6_newaddr={0x6c, 0x14, 0x500, 0x70bd27, 0x25dfdbfd, {0xa, 0x38, 0x4b, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_FLAGS={0x8, 0x8, 0x18}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/16 16:33:44 executing program 5: r0 = socket(0x2, 0x2000080003, 0x8) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f8f55d3006e4755e1e21b0cbf072c72dbfa8f1359fd01c6eced3f42364691adb37c40a150b4fc45c4aae0622a05a0d5114986ebab7df04adb8524cddd528ff54ec96a8134920b028fd22eeec5aa4b8c3a884da794d6edb28c002343cdbbcf0140cc283babcfbc4c01bfac2e4f22e9a3f0ae3b401459689390a2001906a66b4a567523703ef917bfb0a21074cc2d7", 0x8e}, {&(0x7f00000000c0)="87c64a9dc58c516a0dfbd16907c03070265b5406658010bdf745dc01049a4ecccaee6e96edfb47cbdd7f653d5b843c4b71afcfa677a4d824af581dcf1d70794e7e7dd8d4d7ea22f0ee4ca8141b1e2ef81ba37e23d87b5c03ad818c53f1eecc41065830d51d034ee76ce362c697ccddb501dbaaf4c5672d50f2239216e03282aa6a2c294cc1959dfb6a28045320bb91e9beb767e2ebf4c60761f312c240507d310efe73a8f61de301933fd5c75348810f043a9a6e6300226943b79377314f1d49dbfa4a2dbe4f30a7e4331b4c041bddfeec3940673d714e6910e25332de6c2f551e23131d0148b401cb03", 0xea}], 0x2, 0x0) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/16 16:33:44 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000080)=0x800, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8912, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x4040) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffd84) 2018/03/16 16:33:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/16 16:33:44 executing program 2: unshare(0x40600) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000540)=""/60, 0x3c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="c7550729194add8bd1e1c254a905440b11a47084f4d6871baac91b5e1b68588bacf7590a94aee2bb37a583839197850f3c7bbcb9742436ac7672d9e0bf5f44d7376bb8e77fd59ded07850f34ae4c", 0x4e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffffffffffffffff, 0x94e2, 0x4000800000, 0x1}, &(0x7f00000001c0)=0x98) io_setup(0x80000001, &(0x7f0000000380)=0x0) io_cancel(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00000003c0)="db19e55bea36d406aabe52016bedd6f03a5b3add02e161da639d4afd6fb9c6a8e4b1014a8dcba54a0027c48f3cba726c1f7cd64c0ed9717d5fcfe62cb1b65bff7ca5f67ae8be17fc6a46665106e1db51d68d87f53c554fa89cee1324abda5f6f14d58b2f2d4ca53a6c379837c0c2f7797c062f64cd4a18e535901b5c502eab72d48a9d6ef4d88f1c098c982ae73e98b742ecf37d6cdfaa170bc3ab7506966e25eaa0e52f7559ef7e658b85a481142a1f88533ceb51ab3f07b976a325a482efb742a06369e46bc329e2b365abf4cbe9d1c6509c9d", 0xd4, 0x30000000000000, 0x0, 0x1, r0}, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x7, 0x0, 0x1, 0x9}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x3, {{0xa, 0x4e24, 0x8353, @local={0xfe, 0x80, [], 0xaa}, 0x48}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r3, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x2}, 0xc) 2018/03/16 16:33:44 executing program 0: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x40, 0x4) fallocate(r1, 0x3, 0x5, 0x10000) 2018/03/16 16:33:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x276, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/16 16:33:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0xc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc000) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000540)=0xfffffffffffff803, 0x631) 2018/03/16 16:33:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0xf, &(0x7f0000000080), &(0x7f00000000c0)) r3 = eventfd(0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = dup3(r3, r3, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000022c0)={r3, 0x0, 0x1000, 0x1000, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/4096, 0x3, 0x80000000}, 0x28) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002440)) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000002500)={'HL\x00'}, &(0x7f0000002540)=0x1e) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000002580)=r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000002340)={0x7, 0x70, 0xfff, 0x5, 0x80, 0x500000000, 0x0, 0x7, 0x200, 0x4, 0x3, 0x81, 0x7, 0x8, 0x0, 0x80000000, 0xfffffffffffffffb, 0x5, 0x3, 0x3, 0xa56b, 0x2e, 0x4, 0x3, 0x8, 0x2, 0x5, 0x3, 0x6, 0x507, 0xfffffffffffeffff, 0xffffffff, 0x9, 0x7ff, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002300), 0x2}, 0x20000, 0x1, 0x5, 0x7, 0xc6, 0x6e4, 0x4}, r1, 0x6, r0, 0x8) getsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000002480), &(0x7f00000024c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x841, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0xf7, 0x81, 0xadc, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000280)={r7, 0x549}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) pread64(r3, &(0x7f0000000100)=""/57, 0x39, 0x2c) io_destroy(r4) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000002400)=r1) 2018/03/16 16:33:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) prctl$setfpexc(0xc, 0x10000) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "bd8b82a8676d5a4385b670aad2fe8fcd8fd747ea41ccca70996ccebe3d072acc8c7d40beaa8f5817624ca8b1d0d5318b108e7b3dd67b63df45ac09057f73f6106271f53f6e7d5e1cc8f25d62debcf91c3e0bc6edf17fcd3c655298863a9065f911da4844cfdc94f56c88988762c97042a7bff2cbc6e0784d66bf292fbb91bd6ebd4f883ed39cc9be563a713f96e61188dd97d21260c47ead2eb6da27a5de3a1ebb633b86a65079e68b8d9b8e884642bdd47f99cb779e6bf979f308adb3bcb42e9184cca694dda459bb35a6e1e5c9b91aae8366faad8db3f446223cb7564f44532a08b6032f5fcee97c6088d03b815bd2096e50a29a0bb9335dee96bfe1dd333c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/03/16 16:33:44 executing program 1: request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{\x00', 0xfffffffffffffffb) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x1f, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r1, 0x6}, 0xc) r2 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="35d3e576a9624efa3d3b90cff8b1cc1c7e599c32703455b23416867c4724625931f24a952d8512f58d75e7e7007f4efcf3e9d5b077fc53c3e9a534e32e6a821b276dc721d439d13e0a73cec56eece322eb7b1d80f6ab4ee85cd4bae53e7fee179708e0c80f7c845b891c3b39a64d03cd14e9cb23cfc2cc0687849706ed167d060c0c38711d4a429e4871878c09", 0x8d, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r4) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) r6 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000440)=""/177) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r5, r7}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/16 16:33:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) [ 230.417732] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=28145 comm=syz-executor6 2018/03/16 16:33:44 executing program 0: r0 = gettid() clock_gettime(0x0, &(0x7f0000006880)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006740)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/100, 0x64}], 0x6, &(0x7f00000024c0)=""/4096, 0x1000, 0xfffffffffffffffc}, 0xb94}, {{&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003540)=""/250, 0xfa}, {&(0x7f0000003640)=""/106, 0x6a}, {&(0x7f00000036c0)=""/193, 0xc1}, {&(0x7f00000037c0)=""/157, 0x9d}, {&(0x7f0000003880)=""/128, 0x80}, {&(0x7f0000003900)=""/37, 0x25}, {&(0x7f0000003940)=""/44, 0x2c}], 0x7, 0x0, 0x0, 0x6}, 0x80000000}, {{&(0x7f0000003a00)=@llc, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/49, 0x31}, {&(0x7f0000004b00)=""/220, 0xdc}], 0x4, &(0x7f0000004c40)=""/187, 0xbb, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004d00)=""/140, 0x8c}, {&(0x7f0000004dc0)=""/192, 0xc0}, {&(0x7f0000004e80)=""/65, 0x41}, {&(0x7f0000004f00)=""/87, 0x57}, {&(0x7f0000004f80)=""/54, 0x36}, {&(0x7f0000004fc0)=""/192, 0xc0}, {&(0x7f0000005080)=""/220, 0xdc}], 0x7, &(0x7f0000005200)=""/59, 0x3b, 0x80}, 0x3f}, {{&(0x7f0000005240)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000056c0)=[{&(0x7f00000052c0)=""/155, 0x9b}, {&(0x7f0000005380)=""/146, 0x92}, {&(0x7f0000005440)=""/172, 0xac}, {&(0x7f0000005500)=""/162, 0xa2}, {&(0x7f00000055c0)=""/86, 0x56}, {&(0x7f0000005640)=""/105, 0x69}], 0x6, &(0x7f0000005740)=""/4096, 0x1000, 0x4}}], 0x5, 0x10000, &(0x7f00000068c0)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006900)=0xc3, 0x4) syslog(0x9, &(0x7f0000006a40)=""/48, 0x30) statfs(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)=""/172) waitid(0x80000002, r0, &(0x7f0000006b40), 0x5, &(0x7f0000006a80)) 2018/03/16 16:33:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="3f4fca4978cd274e9268483d1b7ae0bd89a3750c587bf26d5be848b1ee182cdaff436806b574f93d6dd9ab4274d7b157eca714f4163e3981bdf07ab3") 2018/03/16 16:33:45 executing program 7: r0 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r1, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000001c0)={0xfffffffffffffffc}) r3 = getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x800004}) time(&(0x7f0000000180)) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000200)={r0, r2, 0x7f}) getpeername(r2, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) 2018/03/16 16:33:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200000) getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) [ 230.458688] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=66 sclass=netlink_xfrm_socket pig=28145 comm=syz-executor6 [ 230.492549] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=28151 comm=syz-executor6 2018/03/16 16:33:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/16 16:33:45 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x6400b213dd519e67, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9c) ppoll(&(0x7f0000000040)=[{r0, 0x8224}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x1, 0x100000000, 0xff, 0x7fff, 0x3ff, 0x8, 0xcc, 0x200, 0x7ff, 0x4, 0x2, 0xfffffffffffffff9}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) 2018/03/16 16:33:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x4}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40000bb4c, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x8, 0x8, 0x1000, 0x6, r2}, &(0x7f00000004c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xd4, "e02ae57450253059fddd8b54708df6f834250da1a2341af01d24b70206eb5a6ac6a69d01500610d67213a62735ca84ced3d06ba90695efe59eb83bd0bf24bf43ac241d946e977b49d2dab941bbb217fd43fceccfbc8a631278b47eb3fab963d9867cd6d609e383d2658062046d8c8524f4490dca54a846a7d2c207c2cb01e6dcf06a43c46dfcc467fa811b481c19a0715c1d6a883b8b84466c849c6b3dc06d00405db2d6e87dfa213f1d31ee77671a97aa29651b91ae666c0f3fccf058d8927fdf42721a87e0fd23b2c9b41768047a3d099d3517"}, &(0x7f0000000240)=0xdc) 2018/03/16 16:33:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xd0f}, 0xfffffffffffffff2) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0a699a95a090d6d99c6524ab01388e12ce52a3b8e84f505ec3e672f39c9391d9a6505b1c13165f76b0d3ac65c914b605f21f07ba64fbe918422e54e41110e3fdbdb5481509ecc7bcf47956da13df9af044a77d5a1ca1a77fcdab78abbdd06dc748ea2e714508c4eefd2dcffb250bdfc10bf9c4eb22c3d8644724b9c1eb01338121a5e61bc00f0fff1c6c46abe03c3adfb94698cdf4a8302e06fe2d3a"], 0x4}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/03/16 16:33:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/16 16:33:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f000059d000/0x2000)=nil, 0x2000, 0x2) 2018/03/16 16:33:45 executing program 7: 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 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) prctl$getname(0x10, &(0x7f00000000c0)=""/73) 2018/03/16 16:33:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000980)={0x9c, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=[0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000540)=[@fd={0x66642a85}], &(0x7f00000005c0)=[0x0, 0x0, 0x0]}}}], 0x0, 0x0, &(0x7f00000008c0)}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r1, 0x6) 2018/03/16 16:33:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) getsockopt(r1, 0x2, 0x2, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) syncfs(r0) 2018/03/16 16:33:45 executing program 0: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/16 16:33:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="8a9c9f01d46bd798c18aa8f5095eaaf491a5abb48d37922b7f2be7ce045f2fd3e7c62797b2e3fa937597341672f679d442c92d9de81e0b4b8925b8af2258c069f47d2e910080a4a21b1fb8aa607d118cc9e2cf0ee454e1c629eb26ffa15f564d02252011402696b45c0f6b82f3faf5fdcead") [ 230.595448] QAT: Invalid ioctl [ 230.600547] QAT: Invalid ioctl [ 230.674121] binder: 28189:28203 BC_FREE_BUFFER u0000000000000000 no match [ 230.681250] binder: 28189:28203 got transaction to invalid handle [ 230.687633] binder: 28189:28203 transaction failed 29201/-22, size 0-8 line 2848 2018/03/16 16:33:45 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x501000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000100)) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1008000}, 0xc) 2018/03/16 16:33:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)="5c57fb3c8a086be2d76dc390b7f36c170b8a54c56ec531e183c8c633a8ca", 0x1e}, {&(0x7f00000001c0)="2f2e1cba3f14985bdfafdb3a1ffa7a93893c8544fe4c5186fbc91195660b2d90c635b60905bb91e0de423e994f4d63afd7a230beb89f4d10bf7da298bc44d409de0914f48cb8ccef9997df4300ceec200866c024609fdba89115695afe4f52efb9043c6560fd4fb86de24e490c8e70e57dcabd969c5ce8561ca971ffd64bdc809a01094d4299d38c3c9fd8bded0c511af689eb67786ea4cef5c7d3acba2b427d40b2729a70ddec3603be46b394d136aa61adbf9912cbf54415500e211f34557046383414bb4cdb105dd85dfbbb56025fe36e28ac0eb7b654e0817c6951d02aa546f84734cdc2a913d2be544159df", 0xee}, {&(0x7f00000002c0)="c13456ffccb40dca1c7da2aebd81", 0xe}, {&(0x7f0000000300)="2b841680a2990ad5e77fead3d4dabc7d8a5764159128a91c99d2b07dce0eadd163c174ccfb73b70fb34526db877118a79078737e888a621033cf6821f4b6a22bad49cee2f008eba6a7b348fe8715521b543754205c5977cdcbb5", 0x5a}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6d8ef91d", 0x4}], 0x6, 0x0, 0x0, 0x4000000}, 0x6}, {{&(0x7f0000001440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000014c0)}, {&(0x7f0000001500)="874ac39c2ffce16c4a185a771f752149b3a049449fcd90df0ecd8fcfd24e9f58578689606d302b76a2dac54bdb61730e0bd898bd0725c48853406fde123c9a43d4c3529d8ada33a09df92df6d2e1406ad7646f5259436806101f69a6eac081ce805783347705", 0x66}, {&(0x7f0000001580)="34b75c21469bb1b3aefa874c3de2029f48955565d2b4792a6443ce8f42d3b32a191d25a25c30213bac1c915d2d3a9528d95a62ee7f1259a92c182b2f80ad153aa8117b36bc1d8d928d18bbebfbdd874aafa8a250c8e7d472d60e7443da328645307a2dc12062efe759f41b55360ef272b4a276e13b0669cd14a69fdf0fe704c1ea8b179b3ee4cd4c5c2f65f867d8fda7fce6c2f8d041a6e5c31c4519aa2f5cee74", 0xa1}, {&(0x7f0000001640)="464bc7d5a51950e43cb9b4dce264ebdf19be69243e6d08270c757be9310da2302c", 0x21}, {&(0x7f0000001680)="76925b484a587d0bfe1270c186b69eca11836c1288e5e116c9e417dfb6584c9c7a61320787d4a2f44e9b28801f69aa460802ef7b160d27e436cf210f655568da3bfd8030e17de641b29d45768f3d004ca35b69ecc59981929d8919a9fdd7846252a9557a26396250b8c713149523bc4bfea0843de5dbe7295b9623f9731e6ed33827afed2dec744b31ada4348bb8d64ead3e33496d5b067aefeb30b369e6ee073d", 0xa1}, {&(0x7f0000001740)="acece285e3a9a9be146ebe083fd0024016e5425b330eccc61ff722e2d891e0e8cb85d128d632293ae953ed43224d865c8d1d93c2c5b5865ef1147aa6cab2945478e6208bce010bf9ffda5f1e1f950584cafde9a947adfa72cb229691238d3a3548f02a57c71d7da02624fb420b554779bf5da8626dd5071de0193bea3d84e3be0b28b328e59e3b77a67cbccf8f0301acf5a4b7d0836199b382f83edfcb90bca239bfb6dbb8c3459db1df37a30833928309904fad12b754770ac16b9f735aaf3402a9ccbf461bf0", 0xc7}, 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{&(0x7f0000005f80)="c954485147881468b04b06eec3fc7925283170ba1f9db5856baf400834414467d343d76906a546ecf59e1fa7fda712ffd22f7ac65e59caf108b47a4c0f75ea04f91c6d3b747759d5a241885513ce4dafc660a4025e8ee10ecc6cc431de295fc1948f4e98629d21bf1d9c99f4ce5c3b31bfcaf0aec03c781989bfdcd88a167023b7cd120a9f97c1de830e7bcf0e52cc553bd71c6cc1cb9aae58b751c6ee465ca0a88439bae40c12db39075e74a19cc02e5dd9b9ea81ea7a7ecd0673a6ede5cd8f8940c2450074b7296d8ae9727a17d5b16807a7e22b6320c969d0c5cf30f1afca51", 0xe1}, {&(0x7f0000006080)="de24f8307e8c67b2935f5147138f42a5ece44d90341cf8cf8bb9069cff26a1bcf6c48a9ed666b17260c749eac7d1ffbb02c8c2d467b9b32ed084651dfa86b62ada0c63ef747b267352b26a3e19f70fa0ea17ae2f773fc6275c8089bcf006323b83b5ebe55b5133cde0e78290efcb1c3528ddaf761d50aff0dbd2bc867b4b20f44063c67aa71f36a99740dd492438ce3ad03c662f6209a2eb8f", 0x99}, {&(0x7f0000006140)="67b09658819dc862f3de8f967d4091676c33b050e545d3874cdb60759836ef101d701980940322ba980c2035dfc50b186dfdb5ad378abdb5e9def7db29468672bd0afaf5732db5b6c70d44e2791f94b9bb19231406ca2d63525c25b8e9de085a6b93ce4167edd37512ccda6c4fd83298877c234d1cfef361dc16baa04a93377fd99090805e013df672a9fa6f2390bbed820b3e9d0c629b36e2d44e560b1449af8034c69205038cd7", 0xa8}, {&(0x7f0000006200)="290ec14072398ea987a0fb4e51e0cb4fbdafe6f9f49541829592f7b3446deaf7cf2d67b7dc33a7d6b752f679be47774a4534a242a0e9635a44136e7cb1f2172669569db3d74be2afacbcdb14de194ce557603fded984451d681037407583532401284ae936c1a83ae0101fe0f79354fc9309e28db67b6b65501e8c59bc2c5cef1de9caac053cc0e4d0be82f29103c96578e466bdef6ada018c04469927de74067b91d0f7a3c1a47cd4eaa4346a2dd051cc21bb033605dd73e7361fa661ef42d56ba188f730d5b0a6", 0xc8}], 0x9, &(0x7f00000063c0)=[{0x48, 0x102, 0x7, "3d1e8e382f005c08010a063c151e1915eb30f8ae366a4a6adfebb87440af6d161076887d0b4c00e20cd7535f505e37c9862b1f"}, {0x48, 0x10f, 0x100000001, "207e1f46815f57b66f42464a3ba8d0c43b7fdc00d5a207ef9eb921bd7832ce777349bb035c1ddefbb895698c8ab03559ff"}], 0x90, 0x4000}, 0x1}, {{0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000006480)="f4466966d796e777cd8dc70ccbb2f149179d3d2c08fa4fef", 0x18}, {&(0x7f00000064c0)="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", 0xfa}, {&(0x7f00000065c0)="e7c8421c4a76f3c4a7868b9a33cf24bc3fbdda9ccac052df62fe1bc969016495521b422634db", 0x26}, {&(0x7f0000006600)="8ab373a0af4bf101f85c2059b3043bc19be94b3c64c7e0d9ddff05f00349da01562be055f62307074a06527b42a7f34f57414845534bf4367e00eb5b9f68cad718c8d60789ac5026381e8a9ce88b15afddb3c7321688a9f27ed4adb6f2290621dfa9318d18f223d00ea32bfb5fc5c23f035d0269d792cf12e34d660492dade2cc2b1a7a68ad73ff92bffb2001b27903f46a8913d1e1ad8cc13b6cae4fda74925e59dc2", 0xa3}, {&(0x7f00000066c0)="84354f2978bd39b6320dec3373755a3683bc03287647b32e098d24a6fd8c4ad0724e91ae3851368fa3fe8df9fd7af4fbe33d916a50af26e772bb8c0bbb5f87cfef87816c69279ad2bab93a0fe22f5c5f6e4f00bd145fe18c6879739dda31e941dd4b1f99af382021ed703b2f1564a8faaf61283f7eb6f1334b2a5dd9902fb5a23c5ec750aa8cccfdcefbcb4a6ec91d82ff1e56f7ef01e5666b2cbec34af3", 0x9e}, {&(0x7f0000006780)="6fdfc9025bef928b005394e75f330d8a0ef3ba2e6a68383af550b3196a6bd337dc8790ac8980965214a6adbc1837445ddfc7a6d065e5a9a4c6e542df0ed03d3f2e1a3ca9415ac6ecdc3d2a9764ea356a56523127d9ca554b1f00074794ee5b641d08a9b165300e856198877c7129b0c6d56bfb061e5cf12bfe93a94920751d8515fbdc99db3b00d6589638eed8a02d6a233c5e02d8e8d63fd7b9d06f90b0aa1e9e3e8538e3ca2b3bd039cb16c45987b51d0ef9", 0xb3}, {&(0x7f0000006840)="014192d3bd340033af68ae82ab0dd33093fc589f98ee82dc5fa255c6b431107fe0a45528ba4e553cd4db705ab20437bdcd39d0ce24c4b8812efebe0462458f93c6d743f093a252d608fceda6bb5d13d18ccba5b84a8ebdde145df9170431e54481236e5da3dd485affe3587b0feb164fc41c3c76b7eb9c65a6d09a18b56490b17a83df2c15fcd99d6e2e6864e711ac22", 0x90}], 0x7, &(0x7f0000006980)=[{0x78, 0x112, 0x10000, "993d959df92fb7b355f36d6c73e2ba7d8a50b276b3e161cfdebb0fc704e40e10877e5e1b22378b827830adfe42a3e9a67a9e3119bcb6ee3e96064c8a4db05527df2a00e0cddbb58459e9967e2a04aa1d685eb5d804fecf17007801cecfc4f76b523b02c8"}, {0x100, 0x113, 0x81, "6c3771bfcab874a0bff0a7758ee6eb6a85d3831ae4c106e5c33eec0f272f14a357626961b66f4854b6b34ccf30cfbfadeb1d55e6e3b5ab8c5b307f1709fded4685cfafb72d9991fc2aa3858133676b3da7797173b219341f2ce769eec7563b44369de11e65a311de99d3f3ac02fa93baa34f69cc41f76767d4907bcc1a480df8df060f1d7e7851dbf8606aa2baf02e86bbde01ad0747927c57d987781f079368fd66f52c2728f9824c9bb4267bf681d575abf5b9eab1a93114e84827e2fee16c9fbc11fef46e37de393f9068f25b226a8f76df83dabe829c311da5d789c97bcb92d12084c6cdaa18df1bbd"}, {0x40, 0x117, 0x4, "0a2323ffd75e95665c33eccda11cb76b114d286a0c718f928974ce78e67356ceb0f6b7074909111c93"}, {0xc8, 0x11d, 0x81, "178c3c92535102593a5238f54702252544fd7a4f6efd3223001f111f85e45771f5d99fbf1bfb408860b0f8c06d4f302bd735e9e1ea174a7baa046f0bb8cc0dafc4c8901d1cef76471dc1c2bbcccb2dee0fc788725446beda0c370611c68c2b8d12a9cad84d703e6f9ad5f4c169e57e4b37739fa897eae3cfb08d79ad00dd0b14b79cd5181f989ae2ab765095859d6095f5b40ad47190c18cfbbad52727601db04deef87c1796d12f6e8b82d49a4cda13dcfe"}, {0xa8, 0x116, 0xffffffffffff8001, "d9b545f9fb12fddf64cf66be7ef5845e6dd3892a47aea3fee22cf7b8dcec85f2dd936d5c6b4142fd541f7bd28e49d9abe23d1f8ed42c5d75f285a46f8a67e4f59d50559b69436923c6721e8f8cf6709ef5084995b7413c70ba600e135737c55f029d2612cc3f47da4f6e25c9e6e4a47a02c04aa3d2abaa8833b1472b696d602c3fd7a1651bd54c6febcd968ec675f17c0afabeebf8a5c073"}], 0x328, 0x10}, 0x1f}, {{0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000006cc0)="471f3f6313c1f0ecb19d21bcaba41ba7b71fd340ed26c76f86bd938804cc6adb0be53f63554263a6adcc2dc475027ff2115d55357b00111a61741f705342f8ae9e8e15e02a593cb13d8efcf1997c67360575f69de04cec04d4af93ad45b697eec5e17be87ce9a1083ea7ad71602d64018e7afa465afb8ee67877d1f922f90520c88419aad8e5e269851d99da25ba505b4cade1b9651e70", 0x97}, {&(0x7f0000006d80)="2713eb73a511eaf697ecebd2097f2d0d0315134327df64e40ffbf5e7f7e55c370f50bab3dc157e389818b5fc8a19377a369dbe98048345b90ce8f706da37160f4eb1ec9252d317a02391fb8980f8212074aa3651f4347917bd938e9a8cb149e012102f2186fb7e4cf6c3cd8d32e1c9780d35a9c377388f064452636432d30f7195f593b18544dac2b25f5ba19e1f87dcd5eebf5f39b64bc52230ba0d59b16e5f79dadc893e939c0e00d39d533cc3cde62da10d801bca6a03e44df0ec625f4e78c9b9890343", 0xc5}, {&(0x7f0000006e80)="8475b46637b640ad6db92edee4b8554086afc44a990a634e091bb3c129fc037d202614ddf2d04b246c15d766eed604d9925945a6a692bb0991e53a4a2813b2cc", 0x40}, {&(0x7f0000006ec0)="7f1027f1a144db120226c7713d6baa0012288592b4aa84a6dccb583c23f162c474ca5ba575dae1957c2344dd23c422377b45adb56605bc6d13302cf470c587b6600872d96880f0bb31ee0b202600741516169ff80b5f051512fa8cec5e78e23b8405ad2a19a7ba7e071878b73d3dbabcb024dba08a188fd70fd3d0d64477d7e094c0892d19b7b4ec98b5dd5557ef854ae611a2cc088ce80915c660c5558c98350dfd509b1f2760dc84d49b7536385c8152b345276dcedd6aad1cccc1b2118a434760b1dc4e10ec9986652e1feafe6057b6a28cff25c76b014232ab4f936025c512198d", 0xe3}], 0x4, 0x0, 0x0, 0x81}, 0x7}], 0x9, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) preadv(r0, &(0x7f0000009540)=[{&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/168, 0xa8}, {&(0x7f0000008300)=""/111, 0x6f}, {&(0x7f0000008380)=""/226, 0xe2}, {&(0x7f0000008480)=""/4096, 0x1000}, {&(0x7f0000009480)=""/141, 0x8d}], 0x6, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x26, r1}) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 16:33:45 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000001, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x800087df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2200) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) 2018/03/16 16:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='autogroup\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) sendfile(r2, r0, &(0x7f0000000040), 0x7a000000000000) 2018/03/16 16:33:45 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xe0, 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, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000140)=""/24, &(0x7f0000f08ffc)=0x18) fchown(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/184, 0xb8}, {&(0x7f0000001740)=""/119, 0x77}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/178, 0xb2}], 0x8, &(0x7f0000001a00)=""/196, 0xc4, 0xfffffffffffffe00}, 0xffffffffffffff00}], 0x1, 0x40, &(0x7f0000001b80)={r1, r2+30000000}) r4 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) r5 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000001c00)=""/199) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x80000000}}, 0x2, 0xee4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r6, 0x6f2}, 0x8) 2018/03/16 16:33:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) prctl$getreaper(0xb, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/16 16:33:45 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fe00000000, 0x2001) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffbe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400800, 0x0) getsockname$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/16 16:33:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="3739e62e4d1e3718ec4148c4d8f250c9f725790c825a46dd7135f302868beb73d3da05c12daae15634ec28085b2088efd70b97dfbf445649a7142a8e6f74bdbadaa84401a14556370b9d55065f964625bf1bf52c6d4aec") [ 230.720171] binder: 28189:28211 BC_FREE_BUFFER u0000000000000000 no match [ 230.727288] binder: 28189:28211 got transaction to invalid handle [ 230.733564] binder: 28189:28211 transaction failed 29201/-22, size 0-8 line 2848 [ 230.756756] binder: undelivered TRANSACTION_ERROR: 29201 [ 230.762294] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 16:33:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47bf84ff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe34, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) clock_gettime(0x4, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) [ 230.800593] IPVS: length: 24 != 8 2018/03/16 16:33:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8002, 0x0, 0xffffffffffffffff, 0x6, 0x7, 0x10000) signalfd4(r0, &(0x7f0000000080)={0x20}, 0x8, 0x800) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r1, 0x0) 2018/03/16 16:33:45 executing program 1: r0 = socket$inet(0xa, 0x806, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000610], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'erspan0\x00', 'ip_vti0\x00', 'teql0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0x118, 0x190, [@cluster={'cluster\x00', 0x10, {{0x9, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @snat={'snat\x00', 0x10, {{@random="411a9d67939e"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3e44b580c39c67ededec29301154102ba842c27c4a3a31021226fab03b4e1fa1253cce31fee68b7e2b9e89a0b909502e8c786cfd0c6c56681a7627c3d097e2e0"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x9, 0x88be, 'gretap0\x00', 'ipddp0\x00', 'bridge0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x118, 0x150}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x1, 0x7cb, 0x0, 0x0, "6510e37e83a7cc7828f14d83a1ae16214b57dac2e3d2dc394f0bc153bd28520c7e276a0eeadd8df7c1bf36fcecb26ab09b9f1ae6fae8fc1e8b74bd768feffd19"}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x3e8) [ 230.850965] IPVS: length: 24 != 8 2018/03/16 16:33:45 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, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x16}, 0x7f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e24, @rand_addr=0x5}], 0xd0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) getrlimit(0x8, &(0x7f0000000280)) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 16:33:45 executing program 2: clone(0x80080000, &(0x7f00000001c0)="f3b55172b1c0630001647b38b9605d27a4e7284db75a7abd332db417178a39b28381c5d421d222ed2f647f85", &(0x7f0000ad8ffc), &(0x7f0000000180), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_cache\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/16 16:33:45 executing program 0: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x80010, r0, 0x0) munlockall() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/16 16:33:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x1c0) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/16 16:33:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 16:33:45 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000002, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xa3}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x21a, 0x9, 0x0, 0x4, 0x1}, 0x14) 2018/03/16 16:33:45 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000040)=[{0x4, 0x80000000, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0xffffffffe3f42b88, 0x1800}, {0x0, 0x7, 0x1000}, {0x7, 0x4, 0x800}, {0x1, 0x3, 0x1000}, {0x1, 0x1, 0x800}, {0x3, 0x0, 0x1800}, {0x3, 0x1dd, 0x1800}, {0x7, 0x6, 0x1000}], 0xa, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/109, 0x6d}], 0x2, &(0x7f0000000240)=""/5, 0x5, 0xfffffffffffffffa}, 0x40000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x6, 0x10}, &(0x7f0000000380)=0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)) 2018/03/16 16:33:45 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x80, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x3, 0x8}) listen(r1, 0x41) r2 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) 2018/03/16 16:33:45 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001280)={r2, 0x1, &(0x7f0000000140)=[0x4], &(0x7f0000000180)=[0xfffffffffffff625], 0x7, 0x2, 0x1, &(0x7f0000001200)=[0xfffffffffffffffe, 0xff], &(0x7f0000001240)=[0xfffffffffffffff9]}) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000000)="b3", 0x1}]) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r6}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$inet_sctp(r8, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x2, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/03/16 16:33:45 executing program 5: r0 = memfd_create(&(0x7f0000000000)='@.wlan1,\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='wchan\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000e0000000000000000000000200000000000da83063e01047ae131b4fd74c1d0542ee1ee41737f1eec7e297eb84a5f862f6e517407c4554ae152bb5263fb01481dc70cec3b9cf3929f84e6f1a9717dfe1d67eac91405abc9"]) r2 = mmap$binder(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000004, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x8, 0x0, 0x14}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0x10a, r2}], &(0x7f00000000c0)=[0x38, 0x30]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x58, 0x28, 0x18, 0x38, 0x68]}, 0x8}}, @acquire_done={0x40106309, r3}], 0xf6, 0x0, &(0x7f0000000300)="13863d4a0efb98654c841d107e2e213804c2e16c0491b967dcf87a33db413d6c2bb19abaa9e77e72d18cd1081914952a9803458f5119d4cb1a8e49416985ece7af2f1876cde71fc650b507540ec05bd4fe6141104ec84609192a56658dd12f3c50c7383e859979c2dee6e39e5980b19c2b81d5e513df3deb9bd58e6e644409611a5f061ebd3566a07b828ee2d4acdd0e7f169dc77ff8c716ef9cd85ae43009829e913a7f192af23892eeecd5f3f34aa154bde2f349cfcb06b62df65b9c470a5d3c3b8d1e64c213bcf4aca2cbb0959f63f6065b78b3c14232307149fccd3234224ea42b82b177ac27fc56790c90837792bcbac171f478"}) 2018/03/16 16:33:45 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006ae000)={0x2, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x30c) 2018/03/16 16:33:45 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendfile(r0, r0, &(0x7f0000000040), 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/16 16:33:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 16:33:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x8}) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) fcntl$notify(r3, 0x402, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() rt_sigqueueinfo(r2, 0x0, &(0x7f000000f000)) 2018/03/16 16:33:45 executing program 6: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x4}, {0xa}], 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7, 0x16, 0x1, r0}) 2018/03/16 16:33:45 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000780)={0x0, 0xf0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r1, 0xfffffffffffffffc}, &(0x7f0000000840)=0x8) mbind(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000700)=0x7, 0x100000000, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x65b, 0x101140) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000005c0)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000600)=""/174, 0xae, 0x100000001, &(0x7f00000008c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) fallocate(r3, 0x0, 0x1f, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000880)={0xffffffff, 0xfffffffffffeffff, 0x4, 0x1, 0x1}, 0x14) recvmsg$kcm(r4, &(0x7f0000000540)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0x6f0}, 0x41) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x3d8, 0x4) [ 231.228582] kauditd_printk_skb: 1180 callbacks suppressed [ 231.228590] audit: type=1400 audit(1521218025.749:15586): avc: denied { net_admin } for pid=4191 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.269330] audit: type=1400 audit(1521218025.787:15587): avc: denied { net_raw } for pid=28295 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.348208] audit: type=1400 audit(1521218025.817:15588): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.372911] audit: type=1400 audit(1521218025.821:15589): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.372930] audit: type=1400 audit(1521218025.822:15590): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.372948] audit: type=1400 audit(1521218025.823:15591): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.372967] audit: type=1400 audit(1521218025.824:15592): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.372986] audit: type=1400 audit(1521218025.831:15593): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 231.373008] audit: type=1400 audit(1521218025.833:15594): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x49, 0x0, 0x9, 0x5, 0x8001, 0x3, 0xbae, 0x61aa13f1, 0x6, 0x6, 0x1f00}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 16:33:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setns(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r1, 0x8, r3) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r4 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r4}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/03/16 16:33:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfdffffffffffff81, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x101, 0x8, 0x2e, 0x4, 0x8dd4}, &(0x7f0000000500)=0x14) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0x8, 0x7f, 0x8, 0x100000000, 0x1}, 0x14) rt_sigpending(&(0x7f0000000380), 0x8) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000180)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440), &(0x7f00000003c0)=0xfffffffffffffe55) r2 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/selinux/mls\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000300)=""/126, 0x1b) sysfs$3(0x3) r3 = getpgid(0x0) sched_getscheduler(r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[]) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) 2018/03/16 16:33:46 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xed, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x79a, 0x1840, 0x8000, 0x2, 0xd6d, 0x8000, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', &(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#c\x00']) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x30) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x10d800, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getrusage(0xffffffffffffffff, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r2, 0xff, 0xe4, "355d30f439b1a2b9d7961bd72ab5a80acd3b640dde502e29326721f24effc1cf816ad8e297bc625036f5c51ed1c484123b50fedad4d34219b6f0f0b3bfd2fc161d64a120cef2fdc157b9c82cc8d2c7857a304684ac3ca90f58d9f6e11f28518f668f83316652709e59a77f8cc1dc4f6c4ceb3ef11a75048aebbb7c320d1bc50e8c5d3f181f69100467dab32cbdacb25b58af16c4f3dca2c01f0c9a59781bbf3470c6387043db2aca432888244384d54298f9e96f53594fce97dc2e091d5e464e4274e3804d61b0f608ab06714e9e5bf43bdddeeae150f2d490798d62245f76c2faca289a"}, 0xec) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000005c0), 0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640)=0x5, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @dev}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffff, 0x7fff, 0x2, 0x5, 0x3}, &(0x7f0000000800)=0x98) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000840)=0x2, &(0x7f0000000880)=0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00000008c0)=0xfff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000980)=0x10000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000009c0)={0x0, 0xff}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000a00)={0x7, 0x100000000}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000a40)=0x3, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000a80)=0x6, 0x4) modify_ldt$write(0x1, &(0x7f0000000ac0)={0x1, 0x1000, 0xffffffff, 0x7, 0x8, 0x3, 0x5f, 0x1, 0x1}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000b00)=""/219) r5 = getpid() tkill(r5, 0x12) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000c00)=0x8) 2018/03/16 16:33:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) 2018/03/16 16:33:46 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000300, 0x20000330, 0x20000400], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1}]}, 0x1a8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) wait4(r2, &(0x7f0000000200), 0x8, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 16:33:46 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='cifs.spnego\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="6ef0cfebf7f66c72ff04cfb8105c5288dcca88d51d0b46d3b47266b1d76ace1b6b96a80b61ac0e435b1fa699bf0c5723967c442a3e70bc72f2903f2374c82d3765ed6e7248d93b9bde51d30b6f54a11ad41873cd77e3cb161d2f10d21532536b7d9a90fe9eddb05c5ad61dae69af10b5a078d9869f6c8ed60310d362a31607259a3263fafc9f1ee6bba430fb84c60f27ed12d930d97513ba7380384944d547b2786e5b4ee0135746cc", 0xa9, r0) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="741ed419fdb3555d76fc1c838bfd0f11b0e0e654e46bd5e83d3f879eece46bb06ee896d90f3e9c3b207bd6bae76a924017c2f23e1e19912ae6edd405a8f3ae9a2d3c559ce27f6beb3451d34f8ccc3561a30cba378bbf60a4c5b4082bdfce85495819ed80c90fe3c3702760f63f745d71e3712bf42091b6a111427c17af1b18b0885f58a1b1d6e063d2b521e79aef03e58302d1de87aa99d1a234b717a59f7e9fc3814ea59ebdca735989e342ac61c30b268a40131d4fd4719a58eea7650211", 0xbf, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x48000, 0x0) bind$netlink(r3, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc) keyctl$revoke(0x3, r2) 2018/03/16 16:33:46 executing program 1: r0 = socket$inet(0x2, 0xe, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in6={0xa, 0x4e21, 0xc5, @remote={0xfe, 0x80, [], 0xbb}, 0x4562}], 0x38) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x90) [ 231.373061] audit: type=1400 audit(1521218025.835:15595): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/03/16 16:33:46 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x5411, &(0x7f00000000c0)="132c51597c1db23c78a235de9c87d91d63094974fd0a995771e30c42f7d4294b3f81e9086c") r1 = semget$private(0x0, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) semctl$IPC_RMID(r1, 0x2, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000040)=0xe01) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) 2018/03/16 16:33:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x413afea8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0x0, 0x79, 0x0, 0x7, 0x9, 0x4, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0xe245, 0x80000001, 0x3, 0x101}}, &(0x7f0000000300)=0xb0) r4 = dup(r1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getxattr(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)=@known='system.advise\x00', &(0x7f00000006c0)=""/125, 0x7d) sendto$inet6(r0, &(0x7f0000000340)="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", 0x150, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffa4e}, 0x1c) sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="10c80c5a531fe18ff700000001000000000900000000000010"], 0x10}, 0x0) 2018/03/16 16:33:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7fffffff0000, &(0x7f0000000040)=0x0) io_getevents(r1, 0x10001, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000001540)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0x1, 0xffffffff}, {0xf8, 0x7f}, 0x4, 0x4, 0xfea2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000001600)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/16 16:33:46 executing program 0: futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0x1080000000) set_thread_area(&(0x7f0000000140)={0x1, 0x20000000, 0x0, 0x3, 0x3, 0x101, 0x9, 0x1f, 0x100000000, 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') r1 = gettid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x353}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @rand_addr=0x800}}) 2018/03/16 16:33:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x3, 0x7, 0x0, 0xffffffffffff8000}, 0x6) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="71a4b6af998131ff33a8b3c5e8b3e880d96d087a77194a24a674647eab1522d3"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/16 16:33:46 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) syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 16:33:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20080) 2018/03/16 16:33:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000002d80)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xffffffffffffffba, &(0x7f00004ca000)={&(0x7f00000031c0)=ANY=[@ANYRES64=r1], 0x1c}, 0x1}, 0x0) 2018/03/16 16:33:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @multicast2}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x20, 0x4e22, 0x7b, 0x2, 0xa0, 0xa0, 0x8f, r3, r4}, {0xbbd, 0x401, 0x9, 0x401, 0x81b4, 0x5, 0x3e3f, 0x401}, {0x8, 0x8001, 0x8, 0x3}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3502, 0x0, 0x0, 0x240, 0x2, 0x4, 0x15}}, 0xe8) 2018/03/16 16:33:46 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) connect(r0, &(0x7f00000000c0)=@rc={0x1f, {0x8, 0x5, 0x7, 0x27, 0x335, 0x2}, 0xffffffff}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/16 16:33:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001800)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x400000000000005}}, 0x14}, 0x1}, 0x0) fsync(r0) 2018/03/16 16:33:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x7, 0xfffffffffffffffe, 0x3, 0x3e008d4a}) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@random="1d53e682eeab", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/16 16:33:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10080, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0xfffffffffffffc00, 0x5, 0x100}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/16 16:33:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000009000000000120000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x286}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) 2018/03/16 16:33:46 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 231.773116] binder: 28361:28368 got transaction to invalid handle [ 231.779501] binder: 28361:28368 transaction failed 29201/-22, size 0-0 line 2848 2018/03/16 16:33:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00'}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001540)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a000200aaaa050000000000e11dfce82aef9f719ed15d4149b516aee47a44f26fff3762850e13f2d2e24096fb8405251c5137f8c8d12d5772221b10bb2b1e049b570e7cc9dd5c7b4d4b726aad155e57999905ed9045000000800000000062fade2b75e72fac"], 0x2}, 0x1}, 0x0) getrandom(&(0x7f0000000140)=""/87, 0x57, 0x1) [ 231.814222] binder: 28361:28378 BC_FREE_BUFFER u000000004fa7cf89 no match [ 231.837974] binder: BINDER_SET_CONTEXT_MGR already set [ 231.846731] binder: 28361:28389 got transaction to invalid handle [ 231.853056] binder: 28361:28389 transaction failed 29201/-22, size 0-0 line 2848 2018/03/16 16:33:46 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "f07fb1", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@dstopts], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b3f1f", 0x0, "1d6dea"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0xf, 0x0, 0x9}}) 2018/03/16 16:33:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x67) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 16:33:46 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x40002) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x0, 0x18, &(0x7f0000ffa000/0x1000)=nil, 0x7fffffff}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/03/16 16:33:46 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_ifreq(r0, 0x8008938, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 16:33:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x929f}, 0x0, 0x200, 0x1, {0x2, 0x10001}, 0x401, 0x1}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="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", 0x1000, 0x0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/126, 0x7e) io_setup(0x1ff, &(0x7f0000000ac0)=0x0) io_submit(r2, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@hopopts={0x2e, 0x11, [], [@ra={0x5, 0x2, 0xfffffffffffff9d7}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x30, {0x4, 0xa, 0x4, 0x80000000, [0x800, 0x8, 0x10001, 0xfffffffffffffff8, 0x5]}}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x2042}, @calipso={0x7, 0x38, {0x2, 0xc, 0x100000001, 0xffffffff, [0x400, 0x7fffffff, 0xffffffffffffff00, 0x229, 0xadc6, 0xfff]}}]}, 0x98) 2018/03/16 16:33:46 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x8) accept4(r2, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="598a8063394a6c81d30a86e8"], &(0x7f0000000100)=0x10) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)="e91f7189591e9233614b00", &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r3, r5, r6}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @rand_addr=0x45}}}, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) open(&(0x7f0000000200)="e91f7189591e9233614b00", 0x800, 0x60) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 16:33:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x800, 0x7, &(0x7f0000000040)}) 2018/03/16 16:33:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) [ 231.872152] binder: 28361:28386 ioctl 40046207 0 returned -16 [ 231.892414] binder: undelivered TRANSACTION_ERROR: 29201 [ 231.907101] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 16:33:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000080)=""/190, 0xbe) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) r1 = semget$private(0x0, 0x0, 0x402) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x1, 0x800}], 0x1, &(0x7f0000000040)) 2018/03/16 16:33:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/16 16:33:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c020000130021000000000000000000ac1414bb000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYBLOB="318d27085823f483e39cf69d1d30a9d9ba69665ff7f8fb0bc3cd", @ANYRES32=0x0, @ANYBLOB="00000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500fe8000000000000000000000000000bb000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000ac1414bb000033000000000000000000000004d60000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x146000000, 0x1}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) setns(r0, 0x0) r1 = add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="00b56d9363e9cf7c65a3bc5f84adb23d6ee7df1db24cbef59341161c3394464d1640278587b167d79c3c1f09e959a625577d04777cb4ef688776aaa8dfc5178aa7ffc82583f733b027e3dda3e7f2fdf80a02df11", 0x54, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xdc5a) 2018/03/16 16:33:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) dup2(r0, r1) 2018/03/16 16:33:46 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x8, 0x401, 0x8, 0x300, 0xffffffffffffdcf6, 0xffff, 0x4, 0xffff, 0x800}) socket$pptp(0x18, 0x1, 0x2) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x2, 0x100, 0x2) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/16 16:33:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="309a147e0b9561a402d10d46bc1f5b3c64939ea82758f160eb305db200000000000000000000003ec1c2d6f9ea52994a0e6c55d216913ad1"]) memfd_create(&(0x7f00000000c0), 0x40000006) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3f, 0x1, 0x6, 0x2, 0x0, 0x3f, 0x11, 0xd, 0x8, 0x9, 0x80000000, 0x2, 0x8, 0x40, 0x1e, 0x1f, 0x5b4, 0x5, 0xfffffffffffffffe, 0xed1, 0x6, 0x3f, 0x9, 0x4, 0x8, 0x4398, 0x21, 0x3f, 0x5, 0x0, 0x1f, 0x7fffffff, 0x75, 0x7, 0x5, 0x400, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0xf98, 0x3, 0xddd7e08fc4c7eaa0, 0x1ff, 0x9, 0x7}, r2, 0x1c, r0, 0x8) 2018/03/16 16:33:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xdd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xe1, 0x80000001}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x10000, 0x820a, 0x7fd, 0x10001, 0x3, 0x1f, 0x0, r1}, &(0x7f0000000180)=0x20) 2018/03/16 16:33:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff65f, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x0, 0x8, 0x9, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x80000000000}, &(0x7f00000002c0)=0x98) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x1}, 0x8) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xaabe, 0x8000) 2018/03/16 16:33:46 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x5, 0x6, 0x0, 0x1, 0x2, 0x6}) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/03/16 16:33:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x20, 0x78, 0x78, 0x28, 0x38, 0x30, 0x28]}}, @release={0x40046306, 0x3}], 0x34, 0x0, &(0x7f0000000180)="9f9c200213fab349276f3edc5a05a6498bcd86a639ea3c7661abbad7a7834dd80d9f3789f8424b12dc28a21c7b4d01ab05ff5820"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) 2018/03/16 16:33:46 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x8000e, 0x800) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x600, 0x110) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = semget(0x3, 0x3, 0x180) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='tunl0\x00', 0x10) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000200)=""/14) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) pwrite64(r1, &(0x7f0000000240)="10c9d185390fb6aafa88d5e579bc0402953a07e0378598fc423ff738b40933238d4f139f5a0d53192bdb31441fe5e816766de9730b1ac56b212e7d258670ea895196c4986422c4b892bb127f1ffe17005e81d36eb85e4df00684e61fb8769644add5b487db7def656e4920a283c4621f4a49d565bb131c2c92d98cc4c13cd100e45e325ae125b90f4859d17268ac83024de84550d3ed61a2c032fdb6a0a1e2ad68d3345c5ebaa98cd7ba2120dfcc442028bf5c80f2eff142d6ba325d83127bc1389cc3f1dd595fb969245ba42c4e62ae33e25453", 0xd4, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x3ff, 0x402000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000400)={0x196, @tick=0x6, 0xfffffffffffeffff, {0x8, 0x1}, 0x20, 0x1, 0x85}) 2018/03/16 16:33:46 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x100000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x43, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x81, 0x8, 0x400, 0x8, 0x0, 0x6, 0x10004, 0x8, 0x2, 0x380000000000, 0x5, 0x200, 0x8001, 0x0, 0x3, 0x3f8000000000, 0x80000000, 0x200, 0x34808c248000000, 0x9, 0x3, 0x4, 0x9, 0x8, 0x6, 0x9, 0x5ac, 0x3, 0x4, 0x74, 0x8000, 0x5, 0x8, 0xffffffff80000000, 0x5, 0x3, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x2}, 0x2, 0xfa, 0xfffffffffffffff8, 0x7, 0x0, 0x4, 0x80000001}, r2, 0xca8d, r1, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) 2018/03/16 16:33:46 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0xffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x44, 0x6, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)='erspan0\x00', 0x800, 0x3, 0x200}) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) 2018/03/16 16:33:46 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) 2018/03/16 16:33:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4a881, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/153) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) 2018/03/16 16:33:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800000000000003, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) 2018/03/16 16:33:46 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}}, 0x14) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0x801) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/16 16:33:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x140) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) signalfd4(r0, &(0x7f0000000040)={0x401}, 0x8, 0x800) dup3(r0, r1, 0x0) 2018/03/16 16:33:46 executing program 0: 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x7, 0x0, [{0x3dc, 0x0, 0x3}, {0xc0010bbf, 0x0, 0x7}, {0x0, 0x0, 0x5c46}, {0x361, 0x0, 0xff98}, {0x8bc, 0x0, 0xccc2}, {0xa92, 0x0, 0x3}, {0x291}]}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/16 16:33:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) 2018/03/16 16:33:46 executing program 1: io_setup(0x9, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2202, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x100, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)) r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) membarrier(0xf, 0x0) 2018/03/16 16:33:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x100000001}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 16:33:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2e631040"], 0x0, 0x0, &(0x7f000000bf1f)}) prctl$void(0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="0663444000000013"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/16 16:33:46 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x245168c5, 0x4) 2018/03/16 16:33:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x4000, 0x7c000100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/96) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd00081100fe80000062000000000097e3cc0c1f39d210da1ae800f772c37c0c24850000000000ffff0200000000000000000000000000010000000000f8262ecaeb645a1d20e46ccf97b808f1e351dfc8a380c96e2e6e1259c6b06151a4cb44833d58d39e5644994ff187eb0886bb9b78241a31b0e25813f79098173dde3c74763bf97850b12a5eb8403bcbb8b5b1bdab35fa57ab904311c7ba0a0847323e6423b19642ff68768ec1d8a09afcc746277e159baf9ded4efe5184bbd9fe0c848465942960c150cffa07a17e767379edc70d6348475f7270aa62b072bb8aea7a1dfeaef956da97a3"], &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa1, "e1ab0dc6763185f9b97ab23651f042714ec168857a363736789e1c200c31084355132585305df1bca9342ddfc6a39f1b04d26b22f059d7548a3d67a9b46d477a5d4ebe5493a25b92ad643e92e1200a8e5dd28022362e57d02ec05d853c2417db20e277d7cb626e94fb12b771f7aded5fa6d632df146327a1525eb827278fe8cba2e358d4c4204915417eca8d4007456aad67bef3c805161a35963c706b5bd07cf6"}, &(0x7f0000000180)=0xa9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x4, @empty, 0x1}}}, 0x84) [ 232.416126] binder: 28504:28507 unknown command 1074815790 [ 232.426529] binder: 28504:28507 ioctl c0306201 20003fd0 returned -22 [ 232.436374] binder: 28504:28507 unknown command 1078223622 [ 232.442264] binder: 28504:28507 ioctl c0306201 20fed000 returned -22 [ 232.452468] binder: BINDER_SET_CONTEXT_MGR already set [ 232.458384] binder: 28504:28507 ioctl 40046207 0 returned -16 2018/03/16 16:33:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000000000)="7d7915f837fb6b003f1391d260a507cb62bf6acb36b8e6fa4701fdd0c1ccffbce61767f73bae652d13c039b46cffa1", 0x2f, 0x24000010, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002600)=ANY=[@ANYBLOB="05"]) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000002}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/03/16 16:33:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0x81, 0x1, 0x6, 0xfff, 0x799, 0x8, 0x98000000, 0x4c0, 0x5, 0x6, 0x5, 0x20, 0x5, 0xfa, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000700)={0x0, 0xaa, 0x3, [0x9, 0x8, 0xc2]}, &(0x7f0000000740)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x100, 0xfb, 0x101}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000bc0)={0x0, 0x20}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000d00)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004780)={0x0, 0x42, "d4b7ea6ea44ac245f65843350a68a34f438f4bced68d1926d9cd98f54afb5616bdf177f51a15571911d081636af8fc622d75883c6b24be3145bff98e2e0b3f75d597"}, &(0x7f0000003400)=0xfffffffffffffe14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003440)={0x0, 0xffff, 0x1c0000000000, 0x7}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000034c0)={0x0, 0x7, 0x80, 0x7}, &(0x7f0000003500)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003540)={0x0, 0x6}, &(0x7f0000003580)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003800)={0x0, 0x78, "cbf894c0142c9970ffba8838986d588fd506ff5d8c708febc89ca5b776c39fd3f8e1cd1a2e84bf1701c75520f5d99a0a78d30e63a74a302c2dcfb20f41b277eabb315fa83ad0abd05ff91759782149ede0812a4f4d68d0437f378a8dc6c45b539a55d200fb543ddbc9489987f9b999b877a72f0c1f8c13e4"}, &(0x7f0000003880)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000038c0)={0x0, 0x0, 0x100, 0x3, 0x0}, &(0x7f0000003900)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003940)={0x0, 0x219d, 0x1759, 0x3, 0x4, 0x6, 0xffffffffffff0b29, 0x8001, {0x0, @in6={{0xa, 0x4e20, 0xd8d, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x182, 0x2, 0x3, 0x2, 0x7}}, &(0x7f0000003a00)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004400)={0x0, 0x5, 0x3, 0x8, 0x3, 0x0, 0x1, 0x40, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x1ff, 0x4, 0x0, 0x8001, 0xff}}, &(0x7f00000044c0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f00000045c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="57943c050bf16d42ba18ff61dace18bf81e9bb", 0x13}, {&(0x7f0000000140)="7384d66a95dc25ff7a74bcfab21dac32866dce97b4e1a9", 0x17}], 0x2, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0x1, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0xec, 0x4, 0x1, 0x400, r1}}], 0x60, 0x41}, {&(0x7f0000000380)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="55697403bfa6e0902a53f9d34e84afa89c4fb7abb8d673a9cb23548a760c4440cdb326a192c6a0f0f2fff99ea8c4cc37351e3fc1d31f2c8259a1b0bb0d70a7da62d2825e7722d38ac32612389774433b6819bcd7b019bafb2b60db1ff56f5f8484c0bcd3178d621cb2e619c32542839c9d37789b961877f7cbc527bea90d184867ec0184506ea35dfd34e5b69c2a430b1439e35a70d13d24c62440fb04d815d2ca0ed79b33794755fc198a99f1534e826727064d263a826739eb9b63f5dad4bf611b2c3d", 0xc4}, {&(0x7f00000004c0)="1651537c25cb102585847d5906a6d4e783bee31978adbc83701ef525dec7e82debc2947ea0cfa9c00891a6565c9af8510567ed6ac047f61a01232ac34b2a00c92c10975585d995f9e0714cf584fee14942137f15549cd203e5a976d395df1acb18feff074ff0dba5432fde0559ed90090b7338408826d3a8e8496a076c834ffb2673f40b41bcc000d68f46ba06c1b4cc260d92803f0e5b7956c6e4eee2f73368265dca887b33b0b245b8e68acad090daefefefc6d4ac1a8e48140b6a92c987ed8f8b4e60012dca9a7b5a037feb625e1f8663dee6efcfce10af1976aa150859eb45fa1e7842ed2d8b46e4697ff080866c637e65c26e", 0xf5}, {&(0x7f00000005c0)="8443e23d621cb75279997c0434cfb7469837c122e8c3dec1d9b5e6a36c7028b529d9d33718c71f33a67e5bbff5c8d8c0d64b76b806432271f8370d2ef0ae3047323dddfea96e2ac68c735fc77fd1943832bb75f64710c470eef517cacfc0a360009c937d99ba13aafe90d60c2deeef67051b4a89c07b067147b5c262e262891d87611eb0bf2332dd21273bb257805710cc038707b400fb004bf338e498bc58", 0x9f}, {&(0x7f0000000680)="c42cf8babec568945c51618b548d920b21f2159b999acea711f1811f13f140f4f3126b0d2b5d9630ca", 0x29}], 0x4, &(0x7f0000000780)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x80000001, 0x6, r2}}], 0x30, 0x40}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000800)="21e019b6feb2cfca7164422cf378c55ee19fad236c144d6436b21a88220c53f834ed", 0x22}, {&(0x7f0000000840)="7237f071ca448000f1cdb0d5a815848fa2779bb94d3426b88aa0", 0x1a}, {&(0x7f0000000880)}], 0x3}, {&(0x7f0000000900)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000940)="1c902384e8b9863f4893ef9ad0c9e6851aed833f8efa2dbd73f085daab73d724106f678864335d094a4002b10c4a251907740c591b83e38814a6729e767112ef2e4a53df00c52c5c8a8e6a725151d99a11217db99f0faaa8db67b528269178b598c5ab7bb466e6a610f8d10fee968424d118c5fabb67a1a40322770f392458302f859fcd7c610f2764f36ebbdc0f7400bb9734479230ab3f3ccbca007a009ad72f05152ab52e4871b1f9d62e48eaa246f5556ff6e3e2fed878dc382aa12150362c4bac7f869f5f56bfc44359be1340b9e41f9986cb34d4c815990a58f11c0212aa982223cc23366be8bdc3ed1f58f7ba1295", 0xf2}, {&(0x7f0000000a40)="29e3ff37b3f7947e2924c678f30721bc", 0x10}], 0x2, &(0x7f0000000d40)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x6, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x963b, 0x25, 0x200, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x521, 0x4, 0x6, 0x7, 0x26, 0x2, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4ebb, 0x7cba, 0x200, 0x5, 0x1, 0x9, 0x8, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x20e, 0x20, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffff, 0x8004, 0x4, 0x6, 0x9, 0x8, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x35, 0x10}}], 0x150, 0x24004000}, {&(0x7f0000000ec0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000000f00)="90c6d6a5ec93e4febd087c5a860e702ad4d26cba2a25b2aa9f91f0c58fb68ef42d081da8779d699ca48eb4773d77", 0x2e}, 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", 0x1000}, {&(0x7f0000003200)="01941b6981b57039214f404e4479f476241fe0e8ef4e127e33bf3e2fa14fe240c955600e26cab02d7afc7d2f53ac99cd6b619ba9ef67dba4107dc57fca949d08145f2b654ddbefa37ac75a1ce6d809c08a44aa5ebf5f90cf4edb5ecd02a9b13b2740f497b513841722a59b405026b7603f4ef548d1ef5bdddedf133fa21ce49a6855f00603279c0663f622d97418923bad9307060598ebd585fba0308a381a", 0x9f}], 0x9, &(0x7f00000035c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfb, 0xffffffffffffff01, 0x820c, 0xfffffffffffffffb, 0x1000, 0x9, 0x9fb, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x0, 0x200, 0x3ff, 0x8, 0x2, 0x9, 0x401, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7f, 0x8202, 0x200, 0xba, 0x6c7, 0x964b, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x2d6, 0x3ff, 0xd92, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x85, 0x20b, 0x8000, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x6, 0x6}}], 0x120, 0x800}, {&(0x7f0000003700)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000003740)="ab618e01374d9ebcf2e921458ff7e01cf206de33184ebaa2e293066b878eb46729f396db828feef88e01eae64d1a33b44485163be858132d8f3ddac9d188cfccce988b6be79e3960d9e613f0fc71e2e94930c055704a87aff4216fb463b5af2591bdac85496d39f8cbbeb08fe32549", 0x6f}], 0x1, &(0x7f0000003a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x3, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xf67, 0x8201, 0x5, 0x3f, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0xef3a1ffcc5b4e03d, 0x4, 0x9, 0x3ff, 0x0, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xe4c, 0xffffffffffff0001, 0x7fff}}, @init={0x18, 0x84, 0x0, {0xf34, 0xe21, 0x1, 0x905}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x204, 0x6, 0x4, r13}}], 0x120}, {&(0x7f0000003b80)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003bc0)}, {&(0x7f0000003c00)="6a214f00084c37102be158f8af4812cdaa44b2ddff7bb93eaa6c7ae5313bb732007671afb145f61c34f4f49fd42674d00e920760a124ecd3ff5cc80596b4068210b8294b7027e9ebda24f48d791bd83846a1a053ec3b7b55cf0cbb49c1a01ed3ff8eac5ba4cbef3fd90a0056e63f3f46df9e0f372362f679b6357f8c13ad01824c1b85407eb3a9148e3fb5d386cfa5c2a02e4d2befdb53bb356aaaf6f318a57bc5e7e53af1a6c3f80b4a8c3dd047af035d9886bc9ae7ec1fa58fa064c1cbb67d284516487f045275cd3a4f31d2fb3a851f9acfe731cdca28db09ed62bf47e958d52ed275a766cd694357d37b67", 0xed}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000003d40)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000004380)=[{&(0x7f0000003d80)="39cc202fb1379d934732eb59767cd2e91771293850c85d6c2ceac6ecd1cbbeabba17da70e0adb28bfaf12157361791e4f103ab47d1a8c89e6f3d7ee1d520ff75c238dfd587972bb1b2985baf635a69b401d74d93f29409aee3a474dd6b34a928f8c55986f7a1fd699d450d17681f9cc390d05840999530ffb503d26b32a714b5d830e9e06d59af2948c6135e65e1ab694a0035fdaaf21cef111632978b1cc7352a70ee3c558ef6f0bd94ea25de8d3864ccfe2df5d5a7a191d66b6146e62ffcf499ce0fa5adcabc89f40ef4c88494bb480433d1385d0af4583151baac2eda23b97f891ac9", 0xe4}, {&(0x7f0000003e80)="a27b86deaf8d51a4855dacac5273f3ef32381e2ac1788b47457e8dbcfe206d54c2a7326fa1485404602505bdd43072d16e4ece47ed3f76c12bbe940175fbbdbdee381df07900a9fe81eb52a148e60a95e106d155a1902d0122f5e5a83b5d8de5222babddf37ea85cce5b0606207ace63689afe3915f6b33243561f23264e9c3ecc19dac4fd6c8db34776d23c783785725b3b1309bff249a4d6cec3064208f1de8c4d33aaf87140591ce5c46a374a8191458329a48f19f519e72d790329816dd1dc08c9360bbf11a6f4007c", 0xcb}, {&(0x7f0000003f80)="4128900a4bc0ca4f33e77eac0c645bab", 0x10}, {&(0x7f0000003fc0)="a196e06be16cb82d266e43d437de46c80fc1363f298e81db31963e9420b911b711b409e670068d33fe80e65aadd746b9301f5db0f189a6816a49002393918d649ab32b4468b7fe49d3f749db2543babb5441e24cc210050a1fbade4d4ad31daf7623e31b08961e1171fcb1de2fd05c2c8b87171426dedcc0f1e8d9c18073bd8d70624b4929281df7978c418680ce71c95a3234fb10da7e846e", 0x99}, {&(0x7f0000004080)="272735d1b26bf7af", 0x8}, {&(0x7f00000040c0)="928c72861c5bc8495c7716faaaf903a0b1cf374b5f018eadad58e437fe562c3561f60ada89c7d26f4e13b1ba7dfb8ab28bcd923fcedf1da340bfe1ad43f81b8453f3735ecee805c7971b167780bfac3d1476f3bbceedc6d65108e326f9a791cee1b75283413cdcbd9c441fcaa04ce43d4d9e5f42dc4673be184b9f783809fd5388f362869be13eca1d6304d300c520180792aafa34aa5748e92dd5af21ddf29b166734bace16fe51896734062b8996a6af9e2e45c79018eacaf08578de35f1418a949ac668be121f823127a4cf5435d5b5c4f9352b7b3bf9f82528cf060ef6c4b42f80454e948514f467", 0xea}, {&(0x7f00000041c0)="a981750ba1b4653d1519fd84a03cc68c0165a49c592e82e59346c5fc58a8a321bac5f7ba29094d9e44b15c3d4419350533c7e97da15bceb837b1a3d694b8eec63ecfaccec58ef72ccf6f700dccdbf9d4e528d97e30332a609ad5e53e1e0e224a484131317a0726b7b5ed0c2c153359e2915b84aaaaa12a3b32a1293e0dd77b3f620db150c02a5c295205431ec58d22ab17d4f6ddaf8df77c27a0b1ab089adde5fb61ad8d6c7d0c49b415e4674b8a35e1dbc9fc2bd819389ffbb075678a12bd", 0xbf}, {&(0x7f0000004280)="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", 0xfb}], 0x8, &(0x7f0000004500)=[@init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffeff, 0xeba, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x3d02b950, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x7, 0x4}}], 0x90, 0x4}], 0x8, 0x8001) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003380)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r15, 0x540d) 2018/03/16 16:33:47 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x9f7}, {0x0, 0x6}, {0x4, 0x5}, {0x8, 0x9}], 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x4, 0x8000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xcc, 0x27, 0xc01e3605c6bfa7ba, 0x70bd27, 0x25dfdbfc, {0x8}, [@typed={0xc, 0x48, @ipv4=@rand_addr=0x7}, @nested={0xa0, 0x71, [@generic="34d0ac38f39847a39edcbdfafcb3f31844137f7c7524bca936224b29c811cbd455e0465ab0fbc7b286c2fe2fd4f5af720b6ac20ab6a5b4ff7112c22a53ad8129a1defa34b4e3ec93b46c788f09fc6d7d1d4e818ce43adb4b728418e3a4c0248e8fb24fd7cdbac1091f023ed71f59e5c2be5227adcb3a4b8b8f1988133d974838a8ba60b337", @typed={0x8, 0xb}, @typed={0xc, 0x1a, @fd=r0}]}, @typed={0xc, 0x85, @uid=r3}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20008004}, 0x840) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20400, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r7 = getegid() fchown(r4, r6, r7) sendmsg$nl_route(r4, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@ipv6_getroute={0x90, 0x1a, 0x1, 0x70bd2b, 0x25dfdbfb, {0xa, 0x14, 0x10, 0x8, 0xfd, 0x0, 0xfd, 0x6}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_PREF={0x8, 0x14, 0x401}, @RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PREF={0x8, 0x14, 0x100000000}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_MULTIPATH={0x44, 0x9, [{0x10000, 0xfff, 0x7f, r2}, {0x6, 0xd88, 0xfff, r2}, {0x9, 0x180000000000, 0x698d, r5}, {0x7, 0x6, 0x7, r5}, {0x0, 0xfffffffffffffff8, 0x5, r2}, {0x800, 0x5, 0x9, r2}, {0x6, 0xff, 0x9, r5}, {0x2, 0x7, 0xfb, r5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000140)) syncfs(r4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5ace, 0x8, [0xeed4, 0x2]}) 2018/03/16 16:33:47 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f00000001c0)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/16 16:33:47 executing program 7: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = memfd_create(&(0x7f0000000000)='+keyring\x00', 0x1) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x80) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) prctl$getreaper(0xb, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000080)=""/160, 0xa0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3f) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x84300) 2018/03/16 16:33:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xec9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r8 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) r14 = getpid() perf_event_open(&(0x7f0000001740)={0x4, 0x70, 0x7, 0xf12a, 0x8, 0x1b3b, 0x0, 0x10001, 0x10, 0xd, 0x9, 0x4, 0x8, 0x2, 0x8c3b, 0x7, 0x1e, 0x709f, 0x9, 0x0, 0xffffffff, 0x0, 0x0, 0xd7, 0x0, 0x5, 0x7, 0x5, 0x1f, 0x3, 0xffffffffffffff99, 0xffffffffffffffff, 0x0, 0x7, 0xff, 0x3, 0x0, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001700), 0x8}, 0x400, 0x0, 0x20, 0x6, 0x3f, 0x1}, r12, 0xfffffffffffff800, r0, 0x8) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000300)={0x2, 0x87ad, 0x3, 0x1d50956a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r17 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) getgroups(0x4, &(0x7f00000015c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000017c0)=ANY=[@ANYBLOB="200d0000200002042dbd7000ffdbdf25c40191000c007d00000000002d262e0008008900000000000c005f00000000002485bd3f35611e54f041e15bdeab2f5ef883f2af669753e6357b5774f53f03abcc23768a136969399e8b06fc64342a9b6beaa7674c867e275e62b4bab77f29168a34fce27a8bb9fad3714ecb0c69e33eb2a428163f0baf867eb3632b32360f693b24853bce110f29d4ab9af0e20eff5b2a4123", @ANYRES32=r0, @ANYBLOB='\f\x00\n\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="26446b41a23692531afa38b01f88d34d6b0632ed0ac89034cb4dbda87bdc539ea69c6fc8b991ab09855615e68d5507eb4e37ae08f5693cc182ba0079790c00380000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0xd20}], 0x1, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x40080}, 0x4) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffcf) syslog(0x3, &(0x7f00000002c0)=""/30, 0x1e) 2018/03/16 16:33:47 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000020001d0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 16:33:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) [ 232.467311] binder: 28504:28514 unknown command 1074815790 [ 232.473149] binder: 28504:28514 ioctl c0306201 20003fd0 returned -22 2018/03/16 16:33:47 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x2850, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x200) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r2) ioctl$TIOCNXCL(r0, 0x540d) socket$packet(0x11, 0x3, 0x300) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/03/16 16:33:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f0000000180), 0x8, 0x800) read(r0, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/03/16 16:33:47 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) 2018/03/16 16:33:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={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}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/16 16:33:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000000140)="218aef28842d008f1932ecac969e2332f88b92d15c9f2d80b802d3f7e5775be39fed59a29918f2945d9faec1a6e0e6a6ffcbde668a30aa65c69408c53c0b7d12aa2df0e1e0a070c685000933e0366476b342c0ec1c657deefa73f5f4461939e5fe3cf56664e92605edb2581b4acd8333b991bc25fabb5401418569156a0cc3c3356c85bddd1646d0d11b9653927b766f6d97c0535a96b2a21e32daf3") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x282100, 0x0) 2018/03/16 16:33:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x99, &(0x7f00000001c0)=""/153}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x4400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xba, 0x7, 0x9, 0x7, 0x5}) 2018/03/16 16:33:47 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0xffffffffffffff43, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x588ccbbf, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x18, 0x0, @thr={&(0x7f0000000300)="5d178230226d9298986a07ded507a293f7183310c704fa98ff05da646c795fbb4f27faad5a4ad97b0878eab73f7d8af6ac8354555d", &(0x7f0000000340)="1182e3a87dbf27a3fb0ef0c7cd09d70be3a24695d998afdf64e926062bd49969aa30788230d4d73863b33e9c28690173d0c09f462c5c9af8cd688b2a714b2fbbca3c97d9b416d09b68025e10bbe28c018e9a461222daf68b48540536781bef26001dca8a0df56dd3321ef7e92122f7ad8075a81c5e396b9f4e5be16a3eef76e996e2d2b00b2c2cf040df638e5ceee31d0d7bb670a446d26e5c5ee8129d3c5519b2285263f2df794fe2815c0d60590237b12744ede22ee264f2a3fa9e779946a296e9a81cfc555da4e21014a7c1c3ce3509796e69ec2fc6f6f4b4872d0c651e4f0d2352"}}, &(0x7f0000000480)=0x0) timer_delete(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x880) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x18, 0xd6, &(0x7f0000000080)="077df4e5f7f21abd7ea49256d03b9ed95bdf4ec9a723db7e", &(0x7f00000000c0)=""/214, 0x2, 0x3}, 0x28) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xff, 0x16, 0x1, 0x8, "7e96805884a0827bd436b16ad94f15a367f295001960b4da5afeb02f86a255a2d9176f451158a80795b50906a22b17282f0ae02204f64ae80567fdd0591db8b1", "b9dafd6b33be2fb99557ba0fc57f82959d38ef925656d5b981e0375ec55a773d", [0x9, 0x8]}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/03/16 16:33:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/16 16:33:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20}}, 0x2000, 0xfffffffffffffffd}, &(0x7f0000000040)=0x98) 2018/03/16 16:33:47 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@bridge_setlink={0xc8, 0x13, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x0, 0x4000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_LINKINFO={0x90, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_DATA={0x64, 0x2, "abeb98dee9812be8bad521a691dabd12f4593b479fd5d8fc52d372885f514a647942a4c32202d05f173f7cca39eb20a042eb0a09e6744a823fdca768b5ea39b116738197200eb218a17ea17cecfcfb2d61d1291e4741198e600c476344c9fac7"}, @IFLA_INFO_KIND={0x8, 0x1, '-\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x6, 0xb58, 0x8, "849d2014cd53509112a510f99400a9cb8b3a2faf254340a984bcf79cab88b1d13e38bf27c92ae2531981b7536045e17d4f2a7a27a26e48d50d5cbc84a8dbc3", 0x37}, 0x60) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000004b80)={0x10}, 0xc, &(0x7f0000004bc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001900050200000000000000000a00e079e7e3ed03a80a403d615a5700000000200000000000083dbb6052e7000100000030c4b0e6a85f74cb46a347feea153820bfabac3331b0f2acae3821a2aa58b7d199a31c1f8e170020461c2b4fdb713d394d05000000e7a1b376a93f12d06e7e410038c27cd29181bc6cfe"], 0x24}, 0x1}, 0x0) 2018/03/16 16:33:47 executing program 5: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"657135ec87452f"}, 0x8}, [{"6fb648f92157c4"}, {"1b6878c8eae395"}, {"8aba235a1b6942"}, {"9e161a2b41dbde"}, {"98e1f476a38baa"}, {"3901d8cbf934ee"}, {"9ff00078320f0b"}, {"9859e4d9ad67f3"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="9f9af66a301ad5963bd7b092ee48c7db5e8b25fff04e5a3fa92df006ebfaf35671860ec159e2145b9d34135de7daf5a991f809d6537947083711888e4e34b92c1baa7070a36ab62521469802cf99b97b73eb0f2efc0c4c3dc08b2d09c55d942bc0ea473bcfb4e9dadf65970e60813b3fa0479c67eb925f6943f06054be135588f147a902eed204c507f7383d82112c62b744f8493ae671a67a359236723b92dcc8616781cf40bd0f67ab7c66facd2cf200598b67edb0330c3ec6ca02694e", 0xbe}, {&(0x7f0000000180)="e68466540989892bf6efe6dcfe5abaa6f37a34ca319a86296e16fce70c3c239626f83aea2c0739ae5fe830dc2b3c18e62a2ec297a528e5a713f1568e810de728b72fc3e513687c279112762adf52676098160022fed8e6670b2a0d751202241bfde0838e1fcebf8e68e585f022de183652db16a111d370891f1b547fbc931237b65d801e3d647b71842ab819884240fa73add71081f90d94719f7b51a1ea36cc", 0xa0}, {&(0x7f0000000240)="eacb593239a01f3c1bc71efca5eae59308ee98a9b52ed2ad6903520e9f0ea2254b95cdb072652e30b4e242c55540f6dfcbbf4a1d4a64873f09b9846730a7827bb9eb05ccf8430b3b0579739bdce1fa3c9978b733effad1f0c83c00444a1d8819c4f3e2da458c0b4010fa158a5c8783ef4d09795e05390fe2056d46ca5ef78bcc7169ea808a9889320d563ef54378be0acdf90589", 0x94}], 0x3, &(0x7f0000000340)=[{0x30, 0x11a, 0x0, "ea58fa8aa6d771b43ae757df0028e43dd8e87a43ac7beff3ca35fc2c184e8b"}, {0x58, 0x10d, 0x1dc00000, "3fbb62b9fdfe57705c5c287ccdeabe8c8cddee6c0b085fb01a99f36fbd0c4547c2cab61dd5be604b3291ab030100e0956917082a578f486c21316a9a69c695572b94da1ab471"}, {0x108, 0x10d, 0x6, "5561d1ad045263e50b51de47b73006acfc9f0f14b8a976b6bf0317fbf271eb66506f2901426cab2041d8533de2a49392aab6f75209b8ce3945cbd708c69dcc4277682ca10dcf5f68ff28be3b84ea642580b0854244887c6b94ce0d6b124ece2df13cdb7d230c31471f887e722c153c8316ab505b2604cd1b687f92d1d10bd9258c9c3ac39902b505abd802f044e9c1d703526053f696c154a940c02cdacedc4555316ec604df6a29897949ad70297760e27f25634aa019cd35e14166473f368029e869f2ac5e3fa039876595b314ed4f24821752b21b5007a81b0157e5c4750ba8de1e99fd4f72c15c71fd6a6298f7968c15e011"}], 0x190, 0x20000884}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/16 16:33:47 executing program 6: capset(&(0x7f00002d0ff8), &(0x7f0000cc0000)) socket$netlink(0x10, 0x3, 0xa) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/16 16:33:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d, 0x0, 0xffffffffffffffff, 0x3}, 0xfffffca5) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) 2018/03/16 16:33:47 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/16 16:33:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={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) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffcb0) dup2(r1, r2) 2018/03/16 16:33:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={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_bp, 0x1, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r4 = dup2(r3, r0) ioctl$TIOCSBRK(r4, 0x5427) 2018/03/16 16:33:47 executing program 4: r0 = socket(0xe, 0x80000, 0x4) fcntl$getflags(r0, 0xb) 2018/03/16 16:33:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x4, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0x3f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 16:33:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)=""/238, &(0x7f0000000000)=0xee) [ 232.747538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/16 16:33:47 executing program 2: prctl$setname(0xf, &(0x7f0000000040)='*\x00') r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) 2018/03/16 16:33:47 executing program 7: r0 = socket(0x2, 0xa, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404103, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/215) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x4, 0x7fffffff, 0x1742, 0x9}, 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x7c60, 0x3}) getsockopt(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) 2018/03/16 16:33:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x400, 0x5, r3}, &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/16 16:33:47 executing program 6: r0 = socket(0x10, 0x3, 0x8) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/03/16 16:33:47 executing program 1: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x70, 0xa0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/16 16:33:47 executing program 4: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x9, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0xfffffffffffffff8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000400), 0x9) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000180)=0x58) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/28) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r3) close(r1) 2018/03/16 16:33:47 executing program 7: r0 = gettid() ptrace$getenv(0x4201, r0, 0x400, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x19, &(0x7f0000000040)={0x1c, 0x4, 0x100000001, 0xffffffffffff8001}) r1 = socket(0x15, 0x8, 0x5) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/03/16 16:33:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x9, 0xcb5, 0xfffffffffffffffe, 0x80, 0x400, 0x7, 0x1, 0x31, 0x400, 0x8962, 0x2, 0xc}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8a13, 0x5, 0x2]}, 0xfffffc9b) 2018/03/16 16:33:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/16 16:33:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="7db990db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000015c0)=[@text64={0x40, &(0x7f0000001540)="c4427d8c245444ca0080420f3066b825018ee066450f3a0ebc664ffc000043b9800000c00f3235008000000f30c4e2b5b912b9800000c00f3235000400000f30c403150dd4d1b9c10200000f32", 0x4d}], 0x1, 0x20, &(0x7f0000001600)=[@dstype0={0x6}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000001440)=0x2c29d8c3e214a44f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001500)={0x0, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000014c0)={r2, 0x8, 0x49fe9cdd, r3}) 2018/03/16 16:33:47 executing program 6: unshare(0x2000fffd) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffeffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) clone(0x8000, &(0x7f0000000080)="a0004b1f723f671bad133652e66d01731b65887c79509618912c9767626ef41d23ccd9cc02a9434c7a8b8ef22b3b278e413c862c9975cb7ea63486217b173b5aaa80e3", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="b2fd3e0ebb5b4f2ab7a6dad0c88b31f36f760ec3f8624a5ce9885e942d6f11055f6613458c395d5bed75c0bef18dbbf7824c11a2e609346dbd98ae6ed122001238e02767417cea939936c5ae5b9252459c5a3be1bf584455a3e7f3d667d27322afe7398c1587fc8d09507f21dec02bda985228c55b27c97a2cd3abe4451e1115ae9e4fdcfb37662ec6071e28dde497c809ec92450b65440f68bec407ce40796b0a") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@int=0x1000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) accept$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000300)=0x60) 2018/03/16 16:33:47 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/16 16:33:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80140) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xdd9) fstatfs(r0, &(0x7f0000000080)=""/30) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x200) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @empty, 0x1}, 0x1c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x9) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) sendmmsg$inet_sctp(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="f2fdd03adb7e9d9ce5c5e4c147a69a0e28e0587c8e9f7880fb65dc1a8e88171e9fd66a84b3ddf0987935bce2ba51699997d71d212cf38908c536fe94aafc0f825cd342915956a52f28edef43d52ae24245694a548ed7f7d0448000b3e85faee10eb20888f12d8567798fef3d189a70501055b875d43b6b58cd7bd1701f17444386adcefd5c39871677c31501e469da516ea81cd7003d42fa7903783b709e5520ea7bcc9351160db6f359cca3376776298b7d66e345a9a3df6ac381d0ecaf29bcc42741c9de65", 0xc6}, {&(0x7f0000000300)="4b0f4a16ef62721bdc70045233fa23ed449c33fbaf121fc65e866c584aad20aed491a46492ff0f33c53a19f0a6f2f658e538a525133b4ea2331059d80afee07b639624bbf31bdfd465eaad57984779715600d536e90771e27b2476b7fda10d129338566d9cc8a8345ea88c54fa6b560d85a605ccee28756657680dbd60f875ad7395dd83ccc39ce44d1586de14c7", 0x8e}], 0x2, &(0x7f0000000400), 0x0, 0x48001}], 0x1, 0x24008080) ioctl$KDDELIO(r1, 0x4b35, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000480)=0xffffffffffff8001, &(0x7f00000004c0)=0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000540)=0x100000001) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9d, &(0x7f0000000580)=""/216) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) getxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='com.apple.system.Security\x00', &(0x7f00000007c0), 0x0) r3 = getgid() close(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x4, 0x9}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000880)={r4, 0x9, 0x7fff, 0x80000000, 0x3f}, 0x14) r5 = semget(0x1, 0x3, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000a00)={{0xffffffff, r6, r3, r7, r3, 0x0, 0x7}, 0x1, 0x3, 0xa55a}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000a80)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0x30) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000ac0)={0x0, 0xd5, 0x77, 0x9, 0x17, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 2018/03/16 16:33:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/204) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) fchmod(r0, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/16 16:33:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) prctl$void(0x1b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/16 16:33:47 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x766f47bf, 0x8000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000080)=0x4) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r4 = inotify_init() flock(r4, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/arp\x00') inotify_add_watch(r4, &(0x7f0000b40ff6)='./control\x00', 0x22000002) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="40010000040804092cbd7000fddbdf2500000004bb8d6ddcfcfe2c1d6df62b04b8d6c9d542164ac5c5c1642a44a0b0d8a459540d01341c6c57400b299a5c923379a72ea58dd4054e95e8aa0f00a68a1ddee11f280c5bac939f5644c8f78d9786ad64432a064a243cb73b3cf9a2f3f52de2b04da5058f55c6115f968a8585124cc340941e80feb9be415aa15c52732e74881ab87114af9c72ba0e39a02f604bc65eb47de909545a4396f59c598c60dc98c131b913990b25b29432b8b64508001d00000000000c008e0000001a00050000000c00550000000000", @ANYRES32=r4, @ANYBLOB="0c006600000000000400000080d6b55f9d2008e7ddddc17b8aef156cab5b1fe8b733195593190ad29331b531d27b00f1196512aced172ed36162b65e8548a47849442993756ce68ba95068dda09cc0005fcf04d41bf6fadcea028b93169c078ef20000"], 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x2, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r7, 0x3}, &(0x7f0000000280)=0x8) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000004c0)=0x80, 0x1) 2018/03/16 16:33:47 executing program 1: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) 2018/03/16 16:33:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x101}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/03/16 16:33:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000000000000091414bb0000000000007f0000010000000008000000000000"], &(0x7f0000000040)) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) 2018/03/16 16:33:47 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x883) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x5}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x348c2573}, 0x2, [0x3, 0x401, 0x1, 0x8001, 0x2, 0x28c8fde4, 0x3f, 0x8]}, 0x5c) 2018/03/16 16:33:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/16 16:33:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = semget(0x3, 0x3, 0x405) r3 = dup2(r0, r1) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback=0x7f000001}, 0x8) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000040)=""/64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 16:33:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) timer_create(0x2, &(0x7f0000001180)={0x0, 0x26, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="981ab36d8dee83f44fa1ad0dab3438ecdafd531d3ac225616d9d099a8a8f2c993f02959a5d2697c5c2657cd59023d124d319036afb51f5323ecb879f7b77b4a5d2cba7948b02c0a0767d344b38d85b37a6182a853c46f0bf44bb0558439dbbb961e505154087c5f698c0652309ab277c11dc453b2df1d1926df75451337f3201e23c796adb3c8d4226ecc544344f086f0d903a06119439f71caf06ca062fc2e5cfad54ea0e628668593c89018807a99208589fd0bba54f92dd062f8727813e470f56b1a5f543b122f8190781b641bd287d123b402a64c4a9efd86dbdf999861623193a41cb8112cc"}}, &(0x7f00000011c0)=0x0) timer_gettime(r1, &(0x7f0000001200)) keyctl$update(0x2, r0, 0x0, 0x0) r2 = getpid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001280)=0x918, 0x2) prctl$setptracer(0x59616d61, r2) prlimit64(r2, 0xf, &(0x7f0000001300)={0x0, 0x6}, &(0x7f0000001340)) 2018/03/16 16:33:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x13, 0xf5, &(0x7f0000000040)="7724f9f3a9a6ab03c6088ec3bffb01124e1fc63cf613895e3d08b4f94d622027f3cf7c57fc2c475f98b8bef9a19e4a2445262fd8e3a2c993705a9bf3ce8f414df912e6124a7d3ed8b2de5bcd6d1c8f57f14ef1483724d51d5cefa23045ecda25e8fcb8791791f3ed52ea1b21bd3c39f25be68e65168fbf178baa98f61ed33906101279a54f2bb3998563a3e8b38167277a5f2a5368cfc6ff48709b078652ab8514bf8cc1b1b8db9147183f5fc764748e170429c3cab3daf6ba1c0d461096f1816bcb9a9782c031456ee615eca7fcc0839ca8e1b50885e49add1d3a4f220ce6a0fb5b1aba358ed40267c4cbe5e7ff14a6b7721e3256"}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x4, 0x5, 0x1}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000005c0)={'security\x00', 0x1, "9c"}, &(0x7f0000000600)=0x25) poll(&(0x7f0000000640)=[{r0, 0x4008}, {r0, 0x8}], 0x2, 0x1000) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000006c0)={0x1f, 0x0, 0x4}) linkat(r0, &(0x7f0000000700)='./file0\x00', r0, &(0x7f0000000740)='./file0\x00', 0x1000) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000840)={0x7, &(0x7f0000000800)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000940)={r1, &(0x7f0000000880)=""/129}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000980)='tls\x00', 0x4) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x448}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ac0)={r2, 0x3ff}, &(0x7f0000000b00)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000b40)=0xb99a, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000bc0)={[], 0xff, 0x80, 0x100, 0x0, 0x10001, 0x10000, 0xd000, [], 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000d80)={{0x2, 0x6}, 'port1\x00', 0x10, 0x10800, 0x7, 0x7, 0x5, 0xffffffffffff6e1a, 0x8, 0x0, 0x0, 0x32e2}) pipe2(&(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000e80)={0x3, 0x6, 0x8, 0x1f}, 0x10) fstat(r4, &(0x7f0000000ec0)) socket$inet6(0xa, 0xe, 0x8) r5 = openat(r0, &(0x7f0000000f40)='./file0\x00', 0x14b000, 0x147) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000f80)=""/62, &(0x7f0000000fc0)=0x3e) listen(r5, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x4e21, 0x971, @empty, 0x4b7fcd10}}, 0x1, 0x0, 0xb231, 0x3f, 0x7fff}, &(0x7f00000010c0)=0x98) 2018/03/16 16:33:47 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4040810}, 0x4040004) prctl$setname(0xf, &(0x7f0000000240)='security\\eth1self]vboxnet1system\x00') shmctl$SHM_UNLOCK(r0, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)={r1, r1, 0x1, 0x25, &(0x7f0000000280)="034efe86deb49ee601dcdbc98c39546ca1c4b6b59b28c61492502458194037afc3fbe629555058883418e04659f2bb1036c91a1e4da89c8ec5e2c4431fccdf4a0a4b30ad8dcd91ec95d4354c01a48cd9224917d294454fa8074dc5d6941cd5f355e923a7acfe5960368ab777a68357928f7d2bd93900d403122992248fde4d254b0c6dcfa913aa2be3ade6fa8d15f92b735efe5af3dd5efc45a65f53ce997f67d7d7192a08c674ad1e4da9c7e55a3c2b00349945af0dcc7b9cc0660e8aae56d4ceabc90cf304773af295c5bc4f7e4d1e", 0xffff, 0x37, 0x3, 0x20, 0x6, 0x40, 0x14000, "d4fab29b261d2323f65aece890d4a211cad00b"}) setpgid(0xffffffffffffffff, 0x0) 2018/03/16 16:33:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x800000000000000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000140)={0x4, 0x4, 0x100000000, 0x10001, 0x1a, 0x7}) 2018/03/16 16:33:48 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x20000001, &(0x7f0000001080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14) bind$packet(r0, &(0x7f0000001140)={0x11, 0x1d, r1, 0x1, 0xfffffffffffffc00, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/16 16:33:48 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x480000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x80200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1, &(0x7f0000000180)=""/19, 0x13, 0x7}, 0x40000041) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r1}], 0x1, 0x0) 2018/03/16 16:33:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x101100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) 2018/03/16 16:33:48 executing program 2: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8) getresuid(&(0x7f0000001e40)=0x0, &(0x7f0000001e80), &(0x7f0000001ec0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7a3, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x1d, r2, r3}, {0x0, 0x6, 0x5, 0x20, 0x80000000, 0x7, 0x8, 0x9}, {0x8, 0x6, 0x0, 0x16c88bbc}, 0xfffffffffffffffe, 0x6e6bb2, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x2, 0x72, 0x200, 0x7ff, 0x6}}, 0xe8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000240)='/dev/dmmidi#\x00', 0xd, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/16 16:33:48 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x0, 0x800000912, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="83abf10000"], &(0x7f0000000100)=0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0xd9b, 0x401, 0xfffffffffffffffc, 0x9f}) 2018/03/16 16:33:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303a00fec075000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000001ff020000000000000000000000000001"], 0x0) 2018/03/16 16:33:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr=0x7fffffff}, 'syz_tun\x00'}) 2018/03/16 16:33:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x541103, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x98, 0x7ff, 0x3ff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000180)="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", 0x1000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001180)="77c27f4a739e71a2ffcdb38eed696cb1104b35295a25bd61fe56407b151f6efcda09b6f25256a65006c09e215cd358a11ea4e0593386adb49f46608801d403f9f015caca0dba760c03a163e5755f83dd01fb2380a17cc3b9fe4c92425ce5daf90ece836ab021fae94d5554804cc021667dafc83c542701606f951abe5f9e8c94ed2aba2afebae706395d003c92dc661714") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001240)='ip_vti0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000012c0)='lo\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001300)={r1, 0xb9, 0x7f, 0x40, 0xffff, 0x5}, &(0x7f0000001340)=0x14) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001380)={0x58, 0x100000001, 0x4, 0x7ff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001440)=0x4, &(0x7f0000001480)=0x4) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000014c0)) prctl$intptr(0x4, 0xadad) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001540)=""/199) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000001680)={{0x5, 0x5, 0x2, 0x6, "bc510a056115e4138ae74a08ab032affc74e3d62d4ffb5bc45078a0b417c0b9ebb36a99ab9c1e11f4c32b67b", 0x3}, 0x0, 0x0, 0x5, r5, 0x7ff, 0x5, "18c9e93fd37201baacc68bed77ae581b3da52b125a2838aa2d0177315afc38df20067f5cc91de884d963b5f9c2e0937d8b0ff2e1d7fce89e4deefe8f7acb974d", &(0x7f0000001640)=':-keyring\x00', 0xa, [], [0x74bfbc5, 0xff, 0x200, 0x1]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000017c0)={r2}, &(0x7f0000001800)=0x8) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) fcntl$getflags(r4, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) setregid(r6, r7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001a40)={r0, &(0x7f0000001980), &(0x7f00000019c0)=""/113}, 0x18) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001a80)={0x80000000000000, 0x1000, 0x4, 0x2, 0xe}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001ac0)={r1, 0x7}, &(0x7f0000001b00)=0x8) 2018/03/16 16:33:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x801, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/16 16:33:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000240)=0x8) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000000000)) 2018/03/16 16:33:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/12, 0xfffffffffffffebd) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x248, @empty, 0x1ff}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="59e32774fc8b8ac63e5b561a29744bef16bacf0abbd1130b661a93c8cd4b5fc51281c4e81b913bc997605cce76aa99986dcbfc73536bbbd2e2c6194c1ff2d2ec6c2aca778c24818b20500dcb7a1b01940dd58117d0751f357a5c6cc60969a5b0a6512e348ff8ae07d99622146fa8f1ea496ea7e738560bc3c56c1f1b48d3825eedb7301a805406689a4f1edeace4249251ebe844e2d2344f4101f5bc195af94a", 0xa0}, {&(0x7f00000003c0)="a28c2344b5a6b6b65b5d9662ff8be8421fa06401f15df729baf0a48f0934e2bf397a1fa450ad03baebe9cf6457a7d9f458df6a9f353bc1bfa916a10839f2406a349599902fd4afa43299a8a1763de05407b322dc53d4353df50f155239ccaa3872ad6c346dcf8adced2cfc2a813e8feb397e49b60c6afd9d21b0916706006dc96d1f04dbabded9db73e68ce794dd2ca103ac6c65aef31f6f37ad05583b40adf5300350ba36846ea178715131b26e00be4c5f75090ed7abc35e93ef6914f1d80a9ae558aabe43e02107c0784e077e58303355cf0a342df9691c57c47032ea35b195e5b3ca596e4eb59e2ed027c4f7b7c0fd832d", 0xf3}, {&(0x7f0000000200)="6e63c88de3c58ecaa7b077dce51435cb34aea6b25c", 0x15}, {&(0x7f00000004c0)="d9058bfd55b8d5387a512b538bbcabeac2c516d324180745", 0x18}, {&(0x7f0000000500)="d652aec03df80452fb100fc78a928a189dd500b0be5491f02b418708410ae35cd9972513f4b3107e097376a9a5ae55859ed668b4128dfda1bac1562f3614cfd1b0a74a04c0c594758a", 0x49}, {&(0x7f0000000580)="65933fe911170cb9bc838aa3c1bc15572884fed476723b27bba3724fc82d6cadf4", 0x21}], 0x6}, 0x20000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/03/16 16:33:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) 2018/03/16 16:33:48 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x234bb00d, 0x20000010001) sendfile(r0, r0, 0x0, 0x2) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/16 16:33:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x650, [0x0, 0x20000140, 0x200002f8, 0x20000328], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x6c8) 2018/03/16 16:33:48 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="56000000000000000a020000000000000000000000000000"]) 2018/03/16 16:33:48 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1100}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/16 16:33:48 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x0, 0x1, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write(r0, &(0x7f0000000340)="10562a97cfd9c57b7b3e68604169617fb645ad", 0x13) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = dup2(r0, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='ip6tnl0\x00', 0x10) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000040)="0d0cf9bbf83fe06a696842c7f3bea3bdba6933a61c7853111673ebce2d9f4015e3b806be2faa618e1c4ce589ec94feb916772cd5de6394de1ce1c6fc0ba4b7db256313b184b782841895dd94b0051b2ed2bca17cfff29533ac3306b37435a1f71fb013f7733ecd62470d1cf8a9d78094ba4c9a8a8d646659db946dbf0e5d663965c691b41049d36ac0a058f97af36e2e8120d73583a55bf35bb86579604829cfb134401f333146ce2f99a8f2164d4fe3dedf5468ed3dabe98cc951515289b88a") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x1, &(0x7f0000000200)=[0xb5b], &(0x7f0000000240)=[0x0, 0x5], 0x20, 0x5, 0x3000, &(0x7f0000000280)=[0x9, 0x0, 0x6, 0x3, 0x2], &(0x7f00000002c0)=[0xbf3]}) 2018/03/16 16:33:48 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/16 16:33:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x9a}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x1, 0x0]}) [ 233.713092] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/16 16:33:48 executing program 0: r0 = socket$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$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000)="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") shutdown(r2, 0x1) 2018/03/16 16:33:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/16 16:33:48 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/03/16 16:33:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/03/16 16:33:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="dad49af0c297fab6a6325a3466ac0e4bed2e1df3d6337091fec800322db1232692a4aed5571b1b432ceacaad1c924855638fc05f36bdd76efab47477b9e7", 0x3e, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) poll(&(0x7f0000000200)=[{r0}, {r0, 0x904a}, {r0, 0x26c}, {r0, 0x4}], 0x4, 0x2) 2018/03/16 16:33:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xd3, "bbef6100f6bf14dbc04a3ef3ce3bbfb1e04846156f9455f59a8b4ba8cc5c406f231f7b4942b43436a2bdc02aabd7df1b49df8bd08105a70b00b9b01137b6f46b63e90b6140723f67f525d7999b45ef8c81cb30262eeb5d154b71d102f4b674b1ce2083df191c1319b0b17b09503333bd6171ada7e24f41f536dce657e7a1494cd026088b91b7c838c13483e4cbeaecc1698c8817456a54322ee69231ec69021f3f3a305e65dbaef7582a843ad5bbd69ba2ab8fa652ce836d7c865b0933e44690adb36319cba5fc811a925dbc69a404a6781ed6"}, &(0x7f0000000280)=0xdb) ioctl$KDSETLED(r1, 0x4b32, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) 2018/03/16 16:33:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$unix(0x1, 0x3, 0x0) r3 = getpgrp(r1) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getegid() sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)="13", 0x1}, {&(0x7f00000000c0)="56e1205df1a39702a4bb86dc1810e961352458fb82a2cd7a78100f05a8301099bf8a97db59d7524e6d65719973de7d196f5ca23698225900a0c8f7f04c443c9f0b9290f7c6619d5839cd3c6f94b18368bba858d2b7e166cfa90d197e302a5eaf8a8754e540accdce6e131b7b0a03251baca0ae30b0439bbb7ee2264688c552e2e9899b5488a7493dac8fec4ce94b7b6790aa5233e7ee175b30719a3d4cda1b5b71e15810742adbcd36665e81f2fc4d654a7d0e55b80179145b3a6f2b070d10f26fa8", 0xc2}, {&(0x7f00000001c0)="8f7f099df7fe58f8a9f66030f56532e9467f15a8f6293bb7e93ab9b08338fe8588df799cdde292eec23511bfdaa2c6d832445256b404af35ab1caa3c6a6d31bd4e69314c19c500b9d880aa47e1c5db5485171576d5ee869887875b3c164a", 0x5e}, {&(0x7f0000000240)="e3c8aaf449df95cacef5cba26e0a2e3912be4ec5f53203596001fc861ddf923958355984f6ce000fdcddcaf812e4a4850579af025d3f30ecbbd5dec0e4d969801642430a33539661d696d192b34bd559a45c63016e8c8608dfbe5fd5d0cb0afe294e2d052d26", 0x66}, {&(0x7f00000002c0)="39e3a750fd746971478f783ad97f649d70820250a46c6757aeb40b925e129b37a9c17db28f11fc575724230c46a296fbc9f4df71eb17de11438f45b24ead9470ebc597be70a6f212fa47a38a9ee1b417e3735b262106d41087d3eacafe090d9dd66d9eb383f42cd5bdb1affdf4ff7dbc18483c4ba924a2ac2669fbc5647591fb8eaeeb8fa39287b74e3599b49c62e18bf70a59ce7edecd95ba66512160ceeae5ddebaceb28a43ed7dd263cb09e67bd22f516b4e10c12bd2d2c0a4e39e4e014f14e958f1590ffc3b4f0a9604790671101224ea020da324296289c7c53bee31c48fda53713e43dd5ec22e4bdbb1a43593f91", 0xf1}, {&(0x7f00000003c0)="901d4a262e30f7aad167df26f9e65dd8cf317301a221824fcecd2417d6357583b3e28d6c2fd3e4e7b10816eef84ff4", 0x2f}, {&(0x7f0000000400)="f9fd3f1f381483b49f7890cc6207710839e4f73c0325f39120611da1feee0f8b119a488f54de4bc39475f31c353da881480bfa7aba438450198a2e9e635fdaecd07339bbfe9e2f1a3c99475978f2c81094db05a100997fe56353806fb965ae86c8b8795baea07d57ffd3a098099ea15a3709f1173757d290b2f45a8a82583a4e34b0c71314d00e484a9b86d420969b2f232629c6b756c31a923156805807d58e84d2eaef727f61023d9416c00df9d1fa83c1bc111d21f5790d9021e982", 0xbd}, {&(0x7f00000004c0)="82e6b587c7ae3d125141447ba4d058e14d5e8ea3b8b4ccd8069bb00d27355d8a9d9b4b8339ed7ebda0046a3886fae3e3f6aec4ac59d87b07469cce33f4b4ff6e9697871371a982e744f13802aace2db5ce97637e55617c1eb70836d96762339a24530f3d9b996727611ea76afd5f5ec4e0561b9871de82e479ea1e662d00dd8ea5f5b27d4209327e5ecf7d289f2065af7f5938cae7", 0x95}], 0x8, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x98, 0x80}, 0x40) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 16:33:48 executing program 3: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x8002, 0x8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xe5, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x3}) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/16 16:33:48 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_tables_targets\x00') sendfile(r0, r2, &(0x7f0000000080), 0x400) [ 233.992656] SELinux: failed to load policy 2018/03/16 16:33:48 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() getrusage(0xffffffffffffffff, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r1}) 2018/03/16 16:33:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0xffffffffffffff15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 16:33:48 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/16 16:33:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/16 16:33:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400002) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x4, 0x0, [{0x4, 0x0, 0x4}, {0x3, 0x0, 0x8}, {0x80000001, 0x0, 0x2}, {0xffff, 0x0, 0xed0}]}) io_destroy(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280001, 0x20) connect$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"78b0443cb7a180"}, 0x5}, [{"72789d0238c298"}, {"5642542049c9da"}, {"25d6a5280d8100"}, {"9a0b6c4fa0391f"}, {"62756a4e92c4b7"}, {"6e9244388e4044"}, {"382df55358beba"}, {"b29e02f59ca384"}]}, 0x48) 2018/03/16 16:33:48 executing program 7: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404002, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) 2018/03/16 16:33:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x7, {{0xa, 0x4e21, 0xf09, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$ax25(r0, &(0x7f0000000040)={0x3, {"f793c056f1092c"}, 0x5}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)=ANY=[@ANYBLOB="14e4ffff0b000000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0xb1f, {{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x88) 2018/03/16 16:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) umount2(&(0x7f0000000140)='./file0\x00', 0x0) connect$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) 2018/03/16 16:33:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)=@ioapic) fcntl$addseals(r1, 0x409, 0xc) 2018/03/16 16:33:48 executing program 0: r0 = socket(0x10, 0x2, 0xd) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/16 16:33:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000340)={0x1, 0x0, [{0x0, 0x0, 0xff}]}) write(r1, &(0x7f0000000380)="2b235a3c7f3310fd43aadd39ac79c2ee6229e9632f05c6ecf5f5abb0eaf01c5549e412997a4585f97649e42d05129a39c8deb72408564303b2fc4b018e722e15687e394f0c0688d9f313401dd0a4b60ff5b23ea7c6eb7d3bc6a6da9441f211c23f7d147243fc8b5abf07bbd168444a450945ff6ca9509c9c3b24f20d8498a86256ea1438a1e37c3251b71dcc76f06c565390779f4fdb971fba84da0efbec52d3837d5a7e5d218145a9d19b508375226b830ee6d337b7ed6ac73a6adbed39d8d9a7aa31362f94f5a61e46cdfb523d1b93bc280a48f2435fb917f5eafa3a43892de5df5c89ac77914eb41704e5326558d4f47a52f7109e582caf7eb517d0d0e6759e2ab3b90dac8221dca64e122b42f7b022e67ac4c3c31f9ea8acb775952af4e178f5acca46f6a369ee62161b4d7ac0ef64f7ed09a4667538aea7e2f4c9e6f33a5ef960747ee26604c6615769669e91892cc3203d0e306281a4eceb0fbedfa530809607f7e6aac64ab4fb37260a216398581a8f5c61660e581af743f3f74a8a8c4ab92cd5c6781049c09f74d2075f0f6ed0a8c421fd40aac20aa51b331b766e8adcc075d711961e08aa46666a43caf6efbf9d6d68a8a4aa20ad619e46d556a6cd875746fe466a11d9eb01faef8c4536d5f615cba55479a4a01a0819834c7860448f1bf014f01e710a1f8cdbdb8a811af8012d188e393c212370a3aba9223caba331aa97fe835735c75633fe4bf14210009ca9b085381a95bc1ebf2949625b86989e4a1d41e7ac1edc0f237812df316da762f75906d5eb0fe8b02a950e8c86545c41a029c9641801551214ea1d7757f1d81cf5ceaee84493f5aab7ab691ad3e2bcac86009f711e2da62c8126988981ce075a6afa36fcad97bc3f60ac21162677ad7d6bb309a1e66084a2fe2548059284526a01dd352c097bc3460ba10244367478ec0af7d12885199ed54bc2ecd8d185643c1b673cc38ed2e4ae85dba85c548d366cd310b16434ff69276933068b209baf1286c4f04fe2074dfedd0e7f8734a78dbf0b4d6c88d0abf55837d59073b9ceb4d507bb3ff0873d2b8ffa9bd7c7dc549e765bab76afba82caf50bf42e1e45a82eb2177dceb571c1fc02c00feb85ca1bb8abcee0df1a2dc1b403ebbb7b867def42c1a8921085466635d1fa1db256685f5287be80067d6739c3ffb410c774e45b49d794983a68bc44b0d3c82cbaed5dcc9003cfafdc5a6a656f9bf8cad7ab128305a3274bc36290bcd652e3f6bbc27d6247fc0734412da016851e567bf99cd716dba46a74586f171f0e2c85f3ee2ef8cce24bcb765b17920e42249e7408a1d6bfa13b0d4706018a06be8ac05b80cb7d0206fb43124ee789d986dfe6abe5c9c0ede650fc2f7118738d19616b5c2a5015ace5683f5c8b69602cc8ed72b016df97a27835842c4aac3393b69b736bf006e243ab744bdecdd60e90e872f664dea1becc133ce4c3541a5ada302c9351ca85c4123086f816c439c74aacfdfdb09b31bb9f12cd76743459becedbbc1d6e08f3e7c27e5eb1bd822ef65186c2add5a8337061617fa04dba439e8aa967ab5d32041f888cf36e921c919d849be4d2141efdfe5e6939b355e7f6f026832fc4412c3232ab214fc069336f816dccf9caf6d6ed2f25c53e560d0a2c3c88c7b0b365077ff133587cce34d970716c322316a26a4620d1e8d81a795ea0aa87b8fad0078fdb83926c283bacb9242f31323fb158e40199845c70f67a0ffb7e4519e78b08c10c416d6a510405d15878f72f1886b361bdd46817e746748894e42472d38e75f54c540f8f822d5554cfc6d168025e6043c28c4680c6dc87a15ba9f33f6d4d9ec1332ef538e74c9628881ac402995f99dceb207425b74ae966a74114498a0c7c37cfd9495e1d1be3fd0505b3261291ade2c1c29b98851af1ad0a6c21e0805d859d85880fd8bc2b16fc74c5697fb45cda7c77ad4d3aa4713d488d539a875cf3bd99e819b70a3719936f15b7a42a6feb40c8aa21756dcae2d1ee79d5b63fc7177d4c3f4d82ad84bf5c8a716500887bc17bd9ecdb3a0aec15089d96b5213ffb4fd090c812b0d5b887f6d4c8051a22b1c4a7b3a25e89369373fe0f49e1068316366d1a6264e08163a537a7af1203646f6285a498221c12d5c55c75e8788723b40b75e15a8ab7b4e25da28c1aa2274910489616cb0cf54b9cca3357dfd6845c285ddf2bc0c59242c3d82a6e2b352fd325183268812014453517beae9b1634266df58aeaf29806dd6413d552c7d40901bc3b225bce72527fe24a66903098bc4f9a7d82b4c5046d10e364e7c8bc9b5594d7e53c265c519b4cbc807f31574ef6961205275f408addd433bb35760fd80098840c8fef55882b8481ac4eed2de3936148def333af6da0d41f876400e4ca5b79ed9cc0b1bda0ae024dd179a029fb0f6834d9f480f975672d797e31993a1b5006120f6ecd8f277be9880d6fedc4ef894ae7f3f1dae64e80d8f7fca66e90b6aeff4e0c0d5a4a872a1fd771af63e438d9b418d56a0596cc7a99e00a9fcde755abaa3a5776bb022c728fce5cbb4237a15b221918d8729a5e781d86498358861008c40d8142e1c5452203383ee725ec714e165e2eda3fa9ef8b654a3ae8162793464cad205747be5aafed23d99b6a37eb47dc8f31306eafde01d5ac389f36570201beadfac045400b8433ec6a054371afdac2e275a66f55518a829952a9084b1c508ff5ace2127fb5af941f1c21ddb724228aa401435ec99ee748a065a954f2e10aa5f2f5c0b4f64b0526ee10356f6c06abdcd6723a4539cd786a2d63ceed65937bc3c40e556c2d46b00b9eb6c6bfecd5a2acf9cfa857e64631b3031c7d84a4681af93528bb9cfc5cbc4bbac8eb204347f67517cc594ca7cc35aede34fc21c9e4c0557593ae57e0d0d666aee8a735820895a6fa0be73eceb2012b17c530844752c40ce6c0cc7bd123950b918558cd398c941efb7a9ca445a6c686a96fe59738f0d5bd79e4d37361c602612ba7b0d18faeb7fb572302b1d1760f924ac565b50d5f3457252648fc7aa5299e9fe08f7f0cdc5e2a1b8c26810ad34e480c16d93078a18300db15de28906a97bf995701451f7f42be857f96d4aa859214a8f56fe8b1c025dec6c65d12d11b1dca9306f6d9edaf30a52375aa85b9635be88ad5d9f10ac19b82c113989696d51935ebad94253c5c298ec9ec6d96f60b1be3c7d42dd597ed6d27b888bffddf12cbb25f5209ab6838c962d7285b6b099c30dbd21fc8cfea9fc0e312d77d16ed55ce827f57d4251dd84cf42e6a14a7cd48fe50e5e082e250d30fa7b568d97665499c8a3986b2f473d19cacffd89ab2ca51fc8c0837f4e884e88ce22b08d5e62c6fc59ef759d3c9cf11a5ed93e4e9693fdc60e36bcb7497263a58f152cddf04dd4405deee06079d5769814e70fe98e25af3c2b0e72339158f14a06bab5d6decc62dd78686f33cc5a2c6b8e22fb65487181bcfe2fa826e28d865cbf0dedcc7542f5a73b5ed435fa6d4f89db510f6350df1d2f0ca02323c4ddcee6ddea0e3bbeb913e9647538f184aa1e5847df86783eee82158b38894b5e0428deb1f3aabfeed4ba6a03a00e8b1e4fab9781128fce7889cc65b6b1808a6fc8c73ddbc5897dd51b70fc21fec078f35d6957b97554c1db6e466c0fce64d453ab9989c110383d642ee7d539d06ab9f6fb7f38008775dc0c0bd97fda0a7b60b575d8dcad2d4bb74960e869cb754f35838307a5da4ae84547db3611ea4d2f37a9dae90661a81413bca3a16430ecc1300f7a0bce053fc3a0cadb7df701ca31e8a4fef1c75680e3d796906f0fe53353ff072a224339ce64802b3928cb380f66c8a74b6778431c60229b64e1a7cfb89aa54fed790602313e18d99cb3eecbe7b53f96d050850c3db58f3b0b21a7090ab91b1482a3a18896ac664c6bfdf86a25e2cc091eb24e66092d68f13587fe0f10b89dad45f844b709fd080a973debb482f6fd162a51f983ed8860fb8a3b990ee720ee293abbd190032031d96b512f84cf5c5f999f771183caaeee2b38cfe9baca97b728196e22666fd701acd4d0a601b723381375c241a3991365b9fd2884a5cf2b162748f27f0a1fb30277d333f616fd71dc342d7f05d6f7b2c9b41d282e49dfca7199875fa85948495e90812386629ef4ef551cbaf6396bcd5b172f75469a9a35513fe218cc97540a9ef43bb027c078b2a28745a2e075ea4bb2e2e23582baad9ca355a865b651716af6b6993aefde8c6fe427b382f82b3f1f2e66bded01ddac483f050d68656c0c1743b4ea374ca58b4e4a7415dcba6c4e6d7b32bf396660d969bf26257a3061516e65ea82f2861da7479b2b33a2b75294c6625af03e694a88b8f16a55b43d5a8340d93008b94839321ae5cbe81199cb9e4eeeeaed54c5a4bdc0e0f9b7f7bef10a42ddccad4e4b124415f5bb40e82016112fc5e6673ed44610323187bf1d435433578bff7662df4626599adefe76ce44939d982de8df55e4d7666539ad85388b2bb99e37fa7937ecbea41e2d230120c88185bd7d88666d66dd58fbeac444bb8dbf47c956e0af4f51060aeac718cec5f9d31b440fec958bad1fae36258efb8d2b6e3f938e29041fdfd9e5467e4eaec76e6595279a680d6bdcafbc7f6e23719837eedfd9f9e4a4eedc0f84fd3e06d4cee65fd3add413ea2c80097a4574a6590678c0ce98b45b8a6175c792110a9dadcd5cd17409dacc2ab24eb85c87789439a4e880bda00f0edefa50ffc84fd1baeab06b10028bd461afc252f25d3f786f99aa2068049b4ad8e5beeb9789c9ffbbf65db81e73441354ab5d6bcad1b34bb395af3a13192a5d1442e3674d0d586be9b89120dc9453163b1f71c6671472c59ad016d174c576f37f18542541270004a0cf19033a19e4d6f7d433f28465dc378b557780af8332825e2e68148a057c61ad15f8449124f1b68f75451e8c1c2233b987d8e5ace5832733e2ac791eebe2539494c274ee27e3b0b6474def9a5b7ecdcdf6f81fb7c435b8cdee600ac18f118c1929baf3f549f7097f2b4f790150c4ef56c36c12f0eed7e9844baa9532ac019b2786def0b483b17ae9ee351f126af7c96053ff3eb7d83a9305ac094eae9c743b0b9c54e3f7bf146dec10ac96993edd5d4a2056cc8253c7661bae554d913cc1554519f5e89de3375a744f46985546bfff79fc67bf26845dc705dab904a365fce6ee6af8440075641a8b8d8d7c204e67ae1027031471b5d45bcf7358a3e14cd06ae7249ba52053a0645834cd11f62220b7fc6fb0134617e6921532f678088a212d2fbb7b88a0656999b132747846cb9d2b7ef07a2bac1d1478296ebb7b6816fb20ba87dc6c7335137bf699d783ef74158fe8dd1ffe3e8c6fee29fe33fc83b878a1defebf79a56541be1f2b553d53bd79e5d0d4a76a3bbea0e7a8be8c5583fc27ddbe1cbd4f3e34fec47f1ff8ba4368c18096a4b23d205811da7ef9be0ef458d9466827b264d3ef7292907178a90b2dfaa7ac93c443c3d1b8f912caecbc2b966cd4320916a6a02037eb40383e5ec7d6a177be5b82c6b7269792d4e5b51e3a76514d9d37594923205f19e1c81971612ade9120935378f1a07472e985de8d4470202298d0921326fd9a360b81c64af110c530049144f3b9cb9e794a1720549bb021ecbe5a27de869a2b3b3d729eb159cbc5e4c2cee58ea1cac28ddca499c185af2786e4102156cfff334f879b25128feadc85f0c1694121ea3882945acf18baef78c64ef1d05a18235357c26de0b8626fe003f7568f5f0cd7e79fec773fdf4", 0x1000) 2018/03/16 16:33:48 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0200470092b0232decb0e4f41295e61fb395858c67a15a5440723bdfb22aecc17e5c3f41643cbb5b6ede23041008f88886df21ece5d979d9e6a0aed4e780ebe5a35e33f14f08aa83f7f9f288ee269b3b332674582801ad4cf6f34edb9442d39892df9fed0855bff1c14f453f28eb99b45e3fb8ba2ba4b314a72a0d889ee68098614602ca86f7eca9f85a5ec32ee6f84481272f3a706f2cc0586fca917dfcce4179594811cf14f0be3374fbb88d4356df22e4233d260ddac6cb4b27"], 0x4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 16:33:48 executing program 7: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x6) dup3(r0, r0, 0x0) 2018/03/16 16:33:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7fffffff, 0x203, 0x2, 0x7fff, r2}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8c", 0x1}], 0x1) 2018/03/16 16:33:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000001700e7ffffff01000006000000d300000001000000"], 0xfffffffc) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/03/16 16:33:48 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000380)={0x101fd, 0x0, &(0x7f0000ff9000/0x4000)=nil}) socketpair$inet(0x1e, 0x1, 0x2000000, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)="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", 0xfc) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0xd, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0xfffffffffffffffc, 0x9, "94964414fc41ce9d3b453d8e3004f5ea89952bbd0bc894066fdfb97ca2f968a4f265555500e6252db2244d329db4d0f894239b4f2839febd5be3021782e2b1a9b55ee24077b84ae6e4e5265b9c27d8b6"}, 0xd8) 2018/03/16 16:33:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) bind(r0, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffcc9) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x82) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/175) socket$alg(0x26, 0x5, 0x0) 2018/03/16 16:33:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/16 16:33:48 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) 2018/03/16 16:33:48 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x72, 0x4) r2 = shmget(0x0, 0x1000, 0x78000010, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/03/16 16:33:48 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd6016947600101100fe8000000000000000000000000000bb000000000000000000000000000000000420880b00000000000008000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = dup(r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x66892b80, 0x4) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=':system.-\x00', 0xa, 0x2) 2018/03/16 16:33:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200020000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @multicast1}, &(0x7f0000000600)=0xc) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f00000007c0)=""/74, &(0x7f0000000240)=0x4a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000b40)=@mpls_getnetconf={0x34, 0x52, 0x304, 0x70bd28, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48050}, 0x0) fcntl$setlease(r3, 0x400, 0x0) readahead(r3, 0x7, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a1d8e291e71e821796ff190000e02cbd7000ffbe00251c200008fd01ff0a0020", @ANYRES32=r6, @ANYBLOB="0c0001000000004000000000080001000000000008001a000800000008001a006300000008000100000000002c000100000000c000010000000000000000000000000000000000000000000000f0ffff000e00000001001008000400", @ANYRES32=r7, @ANYBLOB="180001000000007b608756cc855cf5ddda0000d9f712bb55e6af08ec000080ff000070b396a3fb508784fceb4f180fa87f43e500000000000000005c266dfbe38ccc4b488e33d29b42ae91ffbf2c7abd283056fd7cacc5709a606a0ce2a413d9b876a57f481f4a7039f6f7b702cc490a70e2bca942e8ba5908386c8ee53f1a14100ed7eef71a3a9297e2"], 0x9c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) 2018/03/16 16:33:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3e, 0x40100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf4, "d332047230771b332e7f70567f4e7c46df5844481b366c21b67d17b3fecf01a6932a0d9c7cffb432e1080823fa19dfcd21afad4c4eb5e8d462338e3375d2b721f71dff44c1cf4f53a791a9a096170cf8605ff76159bf3b691c885cb7645de62ef580cee995bc49714b0e542145907130b8ee0dd4660afe89215d33f984e0d0bfbae18daa2371d28ac4da03850cad58a759f1fd7a175bf9f9c0b62023b565632c7eddc2c2c17343e883c4571212fb1d216e881c4101dc4adcef74f5fa9ae8abeecb3cd1806cdb15cc1b8c9203a89ba23c200e6b5f3bbbdc7520ff15b324bda4fecbd4fb1ca126961ee808172e0521a8338bdac698"}, &(0x7f0000000200)=0xfc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x0, 0x20}, &(0x7f0000000280)=0xc) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) bind$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x10d000) 2018/03/16 16:33:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xac, 0x8000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/99) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/16 16:33:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090f0000000000000000000000010014000000000405000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000000000500000000000a004e2000000000ff010f000fff00000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x90081) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)=0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x2200) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) 2018/03/16 16:33:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/16 16:33:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001009c0df280a6b07ce2cd67000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 16:33:48 executing program 0: r0 = socket(0x28, 0x0, 0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/16 16:33:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000000)=0xffffffffffffff40, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) pipe2(&(0x7f0000000200), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xfffffffffffffd71) getsockname(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) 2018/03/16 16:33:48 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a40)={r2, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/16 16:33:48 executing program 1: r0 = inotify_init1(0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/28) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0), 0x28f, 0x0) r2 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/03/16 16:33:48 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x100, 0x402) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="4373b23d58dbca5b00587969b21c808e630953e1110bd0557bb2c28a0cd9c92e31acfa0272e2d759804302962a4bc49788d8a849a3c00d82eb41c3a53c13b8c382325bd70c6ea2bf68ecc972e2f907efc2388c8d3c89b5178c55f6d9cec66d4b59a0e339ee3aabc18b9c6decba51") pwrite64(r0, &(0x7f0000000000)="3b509473c5972bc0ba23cefe7054232679cbd97fcea5d846a6025c37395868b9977bda20c00b0565fee95778dbfe8de6283e290ac675c6c27ff2c7222e0b80a0c37e73fea37cb9b26233", 0x4a, 0x0) 2018/03/16 16:33:48 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x200, 0xfffffffffffff0e4, 0x6, 0x0, 0x1, 0x6}) 2018/03/16 16:33:49 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0xffffffffffffffff, 0xc, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) getuid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/74) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/16 16:33:49 executing program 2: setrlimit(0xc, &(0x7f0000000040)={0x10000000000, 0x736}) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/03/16 16:33:49 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x400000000}) socketpair(0x9, 0x8000b, 0x46, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200, 0x1) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x5, 0x8, 0x2, 0x7, 0x9, 0x7, 0x100000000, 0x6, 0x2, 0xffffffff, 0x3f, 0x8000, 0x1, 0x3ff, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x2}, 0x8) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x0) 2018/03/16 16:33:49 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') rt_tgsigqueueinfo(r0, r0, 0x17, &(0x7f0000000040)={0x2, 0x9, 0xbb8}) sendfile(r1, r1, &(0x7f0000000280), 0x5) 2018/03/16 16:33:49 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 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) r1 = memfd_create(&(0x7f00000001c0)="400200000097ea20aedd7528fae1a699e6e1ef3b417d6a322568fd2862a14be896e855050000000000000074f0272fd161cc5a98f4a104cb7ef348b4bda288c131f4eebb8d8b0e88bc72", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0xffffffff, 'queue1\x00', 0x5}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/16 16:33:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) setsockopt(r0, 0x20000100000110, 0x7, &(0x7f0000000040)="1bf588448a54d39402110300", 0xc) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/16 16:33:49 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x4d5f, 0x1, 0xfffffffffffffffb, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x204, 0xc3, 0x0, r2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x128, 0x128, 0xffffffff, 0x128, 0x470, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x400, 0xfffffffffffffffb, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa10739af09f4b0ff, 0x40, 0x0, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port=0x4e24, @port=0x4e23}}}}, {{@ip={@rand_addr=0x6, @empty, 0x0, 0xff, 'ip6gre0\x00', 'sit0\x00', {0xff}, {}, 0x8d, 0x3, 0x3}, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e23, 0x4e20, 0x4e21, 0x4e20, [0x4, 0x3, 0x7fffffff, 0xdc6ccdc, 0x8000, 0x2, 0x7, 0x3, 0x0, 0x8, 0xfffffffffffffe01, 0x6f, 0x6, 0x2, 0x68, 0x80000001, 0x5, 0x6, 0x0, 0xb4, 0x8, 0x9, 0x1, 0x7fffffff, 0x20, 0x0, 0x4, 0x0, 0x2, 0x5, 0x2, 0xffff, 0x8, 0x3, 0x7, 0x0, 0x2, 0x9, 0x100000001, 0x3, 0x0, 0x2, 0x7a, 0x0, 0x1, 0x29, 0x1, 0x7, 0x3, 0x80000000, 0x3f, 0x2, 0x4, 0x3, 0x1f, 0x7d, 0x4, 0x8, 0x8001, 0x401, 0x5, 0x10000, 0x401, 0xff], 0x2, [{0x6, 0xb4, 0x9}, {0x5, 0x3}, {0x8001, 0x6, 0x800}, {0x7, 0x2}], 0x3, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @multicast2=0xe0000002, @port=0x4e24, @gre_key=0x7}}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e20, 0x4e21, 0x4e22, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@rand_addr=0x1, @ipv4=@multicast2=0xe0000002, @gre_key=0x1, @port=0x4e22}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, 'vcan0\x00', 'ip6gre0\x00', {}, {0xff}, 0xaf, 0x0, 0x41}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xa, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key=0x2, @gre_key=0x80000000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/16 16:33:49 executing program 1: r0 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="04", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='N', 0x1, 0xffffffffffffffff) 2018/03/16 16:33:49 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = socket(0x8000000011, 0x2000000001, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote, @broadcast}, &(0x7f0000000340)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x4}}, 0x8db5, 0x715, 0x400, 0xff, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000500f363b836c4a3c7b872799409000180040000004368db0d3a6d058f101881d0c7ab5fb4773c04a721f08fc4db2ab5de764d7aec28521b9c4ae8b278d3f2b6b3b4af0ac8dd4c79dea8f022dca4fd595fe8f40901e639addf8869f49403773d54d72d35160bd80588ffb1"], 0x12) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x10020, &(0x7f0000000040)="0ab6e8580a7e80a94dd6ebd3d0340baf2a49e0580c3b1ff8eee652f160e2211b3d") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) sendto$ax25(r3, &(0x7f0000000180)="887f39e2144f300498e9faf4cca72c07b4687b42d74a6d90b75a9d5ab92821d27e673b7fd4bce98afe8b8acd656103ce060fc4aff79823e650beea1efe138b1d7cb63323a521a202afe0bbf44856cdd5770c192fe989ca5812a76c0895fb757057f4127dc15c21053c768ccbec1d8f4d", 0x70, 0x4041, 0x0, 0x0) 2018/03/16 16:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20100, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000000080)=0x3) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/16 16:33:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x3d2}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/16 16:33:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x20, 0x0, 0x0) [ 234.814492] RDS: rds_bind could not find a transport for 0.0.0.9, load rds_tcp or rds_rdma? 2018/03/16 16:33:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18c00, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x1, 0x2}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/16 16:33:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xeee3, 0x1f}, 0x1, 0x9, 0x3f, {0x2, 0x6}, 0x55, 0x8}) 2018/03/16 16:33:49 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffe04, 0x2300) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31}, 0x2e) r2 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x15, 0x4) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) [ 234.896983] RDS: rds_bind could not find a transport for 0.0.0.9, load rds_tcp or rds_rdma? [ 234.905348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 16:33:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0xffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 2018/03/16 16:33:49 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) r4 = signalfd4(r3, &(0x7f000029bff8)={0x5}, 0x8, 0x80000) r5 = getpid() r6 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1) 2018/03/16 16:33:49 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/112, 0x70, 0x22, &(0x7f0000000100)={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@remote}, &(0x7f0000067000)=0x14) 2018/03/16 16:33:49 executing program 3: prctl$intptr(0x1d, 0x65) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/16 16:33:49 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x3, 0x4, 0x66, 0x7fffffff, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000080000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0) 2018/03/16 16:33:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000000), 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/03/16 16:33:49 executing program 6: r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x100000001) 2018/03/16 16:33:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x269, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00ff0a00000000000000008ef6f76a71f7dc3d4f99821ede84e663aad73f5fc08653602897c3e0459ef02bdae48f66022d1c4fdd15ff772c2f87072e263d38886eb0f858b1017f43464f699e1f37040610813a1f4dd2440e39bcc39e1126320cf2d824812bf69eaea196d1459440ec8feb47dd749bb192f53ae4e6c865928d45b55ac380dce23f64299e40ed32abde7da508e023f0745aca227b01945afd1a19f37b387960fb0f21905a34ce2855ee35e2c11ba82f672a9494e8b82b11ef0e7e8c64d4891f3c15e49c9cd16b013795a2147c"], 0x14}, 0x1}, 0x0) 2018/03/16 16:33:49 executing program 4: r0 = socket$inet(0x10, 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/16 16:33:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x400400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) clock_gettime(0x0, &(0x7f0000003540)={0x0}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14001) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x141, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000100)=0x1000000) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003580)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000280)) utimes(&(0x7f0000003780)='./file0\x00', &(0x7f0000003800)={{0x77359400}}) r4 = semget(0x3, 0x0, 0x200) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000500)={0x1, 0x1, &(0x7f00000002c0)=""/134, &(0x7f0000000400)=""/91, &(0x7f0000000480)=""/99, 0xd002}) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000000140)=""/237) 2018/03/16 16:33:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = dup(r0) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x3, 0x2, 0x1, r2, 0x99}, 0x2c) 2018/03/16 16:33:49 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) 2018/03/16 16:33:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x80000000000}, 0xfffffffffffffdfb, &(0x7f00001a8ff0)={&(0x7f000010af1c)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x2}, 0x1}, 0x0) 2018/03/16 16:33:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) fcntl$setlease(r1, 0x400, 0x2) recvfrom$inet(r0, &(0x7f0000000100)=""/11, 0xb, 0x0, 0x0, 0xfffffffffffffe62) shutdown(r0, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/16 16:33:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/16 16:33:49 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0x0, 0x24db9378}) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/16 16:33:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x32) 2018/03/16 16:33:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x1000000000000008) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) 2018/03/16 16:33:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x4, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x3]}, &(0x7f0000000340)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={r7, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000410101668a4e4f841fc0000000000000"]) 2018/03/16 16:33:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x101480) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000010000)) fcntl$lock(r1, 0x5, &(0x7f0000000000)) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x3, 0xff, 0xc5a3, r3}) 2018/03/16 16:33:49 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000580)="ab27db3cea36670a7f59e3b0b62e8aec33297659545cf284e35e55ea87915bb9e0d33d7b02e97eb7a5fb4dca66aede7f2894106ecc89a4208019", 0x3a, 0x50, 0x0, 0x0) r1 = socket$inet(0x2b, 0x801, 0x2) personality(0x6100009) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/151, 0x97}], 0x1) listen(r0, 0x6) r3 = accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, [0x1, 0x4b83, 0x5, 0x20, 0x200, 0x100000001, 0x2c, 0x7, 0x9, 0x0, 0x8001, 0x6, 0x0, 0x2, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0xe6) accept4$unix(r3, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x800) fremovexattr(r3, &(0x7f00000005c0)=@known='security.selinux\x00') 2018/03/16 16:33:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x8, 0x1, &(0x7f0000000000)="7352e20a8ba800b1f4803309cbed731245149fe8becbaa7e45b0be067e0b6228e07c51d7f61e45dae717f51b29147ec401c9153e914d0a0478972729cd9bf28a8a9daf98cc65431a7bd89062419016e7f0fb568d76be7a1ee710090ea9dca41b9e753682117e4eb9723de302130ebab459a7171b1a90f58ee38bf8f310ff48b73c32525e8739680b0b2e19375252c7cb153c96c5ed398ccf4e38c23a3863123a63c2f16e7851aa1e911b9bfe86d98eb9", 0x3, 0x7f, 0x80, 0x4, 0x40, 0x20, 0x1, "c74e2a163ded2ebb5730d2e5edec5c0840b465494a89167d5e0031035e2980f4eaf63ad4b28dd61d3c41fa6c0c65f0ee5d9411d64a954940b48f9cca936b7f9dc8b75b8f9c083ab018749bf11867e892863c6589fa9e6f6fc0c136afec92062fb0d605d711d7d4ee70ae7d659a6cc40c860979c9abe70ca4966c85f47a84b1fe6fdfaa27708b864a2ba790dfc7693b1f2673e107fb7377042bb73fb7dd39e3e2693c330dcbbb974016d3bcc69bcf1b4e819e90711d60bf2631bd6627b2c2ae53d9ac599ad7176e9a56bacce2c193f0c6e273eec42e409f9b485dcd32bfc892243b491b13964772"}) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/03/16 16:33:49 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xed, 0x400) getpid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/16 16:33:49 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000000000000000005000000000000000000009500fbff000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001080)) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x40, 0x81) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000001280)=@can={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001300)=""/54, 0x36}], 0x1, &(0x7f0000001380)=""/224, 0xe0, 0x3}, 0x40000001) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000014c0)={@loopback={0x0, 0x1}, 0x57, r3}) 2018/03/16 16:33:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/4, 0x4}, &(0x7f0000000080), 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x47, "b36e399d20ddacad6b55de24b2c5b1814d90a71ab1da72622920e7ec3896bac4ae1cb9477288bc2adb638b06b3df9b5f8b9b449bfdc2ae93cbe8648f2a3a429ad939da823411bb"}, &(0x7f0000000180)=0x4f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x2, 0x29, "3af89312e0e56906c8addb8f34580e321279972e2fb664d4153889f4264475320e6836ac1043d8ead2"}, 0x31) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x0, 0x1000, 0x80, 0x8e, 0x0, [{0x2c, 0x775, 0x6, [], 0x2}, {0x1, 0x2, 0x8, [], 0x2}, {0x2, 0x0, 0x1, [], 0x2000000000}, {0xfffffffffffffffc, 0x7, 0x5, [], 0x1}, {0x100000001, 0x1, 0x4, [], 0x4}, {0xd9, 0x101, 0xffffffffffff8000, [], 0xa0}, {0x200, 0x3, 0x10001, [], 0x101}, {0x3, 0x7, 0x421, [], 0x4f40000000}, {0x9, 0x4, 0x9b5a, [], 0x7}, {0x8001, 0xfffffffffffffff8, 0x8001, [], 0x728}, {0x5, 0x1000, 0x1ff, [], 0x600000000000}, {0x1000, 0xec1, 0x2, [], 0x7}, {0x6, 0x3b, 0x4, [], 0x101}, {0x1, 0x1000, 0x33, [], 0x3e}, {0x35a9022d, 0x8, 0x1ff, [], 0x53c}, {0xfffffffffffffeff, 0x1, 0x8001, [], 0x4}, {0x4, 0x7ff, 0xff, [], 0xcb8f}, {0x1, 0x8, 0x4, [], 0x9}, {0x4, 0xfffffffffffffc00, 0x9, [], 0x1}, {0x8000, 0xa8b, 0x0, [], 0x9a16}, {0x8, 0x0, 0x3, [], 0xa3d}, {0x2, 0x9, 0xf09, [], 0x2}, {0x5, 0x7, 0x401, [], 0xfffffffffffff86f}, {0x0, 0xf7a, 0x2}]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000380)={0xf9, 0x0, [0x50f2, 0x0, 0xfffffffffffffffb, 0x3]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)={r1, 0x7, 0x4, [0x8, 0x9, 0x2, 0x6]}, &(0x7f0000000440)=0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'bcsf0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r2, 0x3, 0x2, [0xbe3c, 0x3]}, &(0x7f00000005c0)=0xc) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3f) shutdown(r3, 0x0) connect$unix(r3, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000680)) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000006c0)={0x3, 0x9, 0x3, 0x6, 0xfffffffffffffff9, 0x3}) getsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000780)={0x3}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={r1, @in6={{0xa, 0x4e24, 0x476, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x7, 0xe7f}, &(0x7f0000000880)=0x90) ustat(0x2, &(0x7f00000008c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000900)=0xead) fstatfs(r0, &(0x7f0000000940)=""/130) pipe2(&(0x7f0000000a00)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a40)={0x6, [0x5, 0x3, 0x7ff, 0x1, 0x9, 0x100000000]}, &(0x7f0000000a80)=0x10) bind$inet6(r3, &(0x7f0000000ac0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003400)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003500)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000003540)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/03/16 16:33:49 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8, 0x6, 0xff, 'queue1\x00', 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x7, [0x6, 0x6, 0x6, 0x3, 0x1, 0x1, 0xffff]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x92e}, &(0x7f00000001c0)=0x8) sysfs$2(0x2, 0x8, &(0x7f0000000200)=""/205) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="c395a87343a8f8ab27d174e2819b9d357a90cd190443f9014ae739a31945e602c9ba3697d40363ec07564fd9f1aac7398db81011cba360c2cab827b1182277a4d6564f676b107ce4b569a4f85bdbd33347ce09cb35e893885aa1794eae9ede473d3e2fb3aa9aa47d2ae33b6443c3c997f9a1870e9c66755ad4436a3a6d12f2073f22d7ede4a0b7c11830ee0e9b48941bfa92327b6a119f32") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000440)={{0x7, 0x2, 0x1, 0x0, 0x7ee, 0x7fffffff}, 0x8, 0x3, 0x2, 0x1, 0x9, "bf70455655d4011ed6c19f4378d554ec9cfa0a4d789774f42fb404c9a4d58fe08b2cfb60977c62c5c0184e4c3c2cd10c15d6e42ca75ce6eeb5a8235af0616ede499e56309d840e01f3e5290449957dda1561adcb48015af82ec0d9f8733e8a3d034b5e4f70f905c79160548240559c1f76f5bf557bf364cdff297035148e85a0"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r2, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x7f83, 0x0, 0x8, 0x6, 0x7fffffff, 0x7, 0x0, 0x9, r2}, &(0x7f0000000600)=0x20) pivot_root(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000006c0)=0x7fffffff, &(0x7f0000000700)=0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000740)=""/173) write$selinux_create(r0, &(0x7f0000000800)=@access={'system_u:object_r:etc_aliases_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x30}, 0x35) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0xd188, 0xffffffffffffffff, 0x6, 0x7, 0xf26, 0xff, 0x1, 0x3, r1}, &(0x7f0000000880)=0x20) write(r0, &(0x7f00000008c0)="cb8fa8a6f4a228dc25be2913903ea3fb295a842d13df2c24d9c9c4ac548c9155", 0x20) linkat(r0, &(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000940)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r2, 0x2, 0x9, [0x8, 0xffffffff, 0x8, 0x4, 0x2, 0xdc4, 0x2c5e, 0x7fffffff, 0x7]}, &(0x7f00000009c0)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000a00)={r3, 0x9}, &(0x7f0000000a40)=0x8) umount2(&(0x7f0000000a80)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c00)={r5, 0xfffffffffffff20d, 0x4, [0x7, 0xfffffffffffffff8, 0x5, 0x401]}, &(0x7f0000000c40)=0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000c80)) r6 = semget(0x2, 0x3, 0x0) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000001080)=""/4096) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002180)={'filter\x00', 0x0, 0x3, 0x99, [], 0x0, &(0x7f0000002080), &(0x7f00000020c0)=""/153}, &(0x7f0000002200)=0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002240)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002280)=0x0) kcmp(r7, r8, 0x5, r4, r4) 2018/03/16 16:33:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040)="187c84eb87392b5b1ba3c4a9266a022bd3c8134da99d3b4b293dcde8aacddb2b810d255b1f3d0b14aec693f10d7114ebe11ed9e886b4ee49b6218f75d310edc4e95a9c6565806364d35b860f30cc0fce06ec98abfc805b6e56694fbd95f197caf997b4990524cee90e7177234696da7c2e8b453fdf39c02aa5a192764cf887cbc5ea6ea3f49b60ee70837aecc0953c409d5c09ed4ba2197e818d7dd8d1aaae82eb89c9d2db4d4824f6ace8a5126a6e698da96c1880248e25b18e3d736d5db8327a9f3d0263bbb8c89611982686ab0c995ce24c261d3eff887a6fc69acc", &(0x7f0000000140)="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", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r1, &(0x7f0000005fff)='F'}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001180)=0x2) 2018/03/16 16:33:49 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0xfff}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000010}, 0x7fff, [0x8, 0x0, 0x400, 0x1ff, 0x1f, 0x0, 0xffffffff, 0x200]}, 0x5c) 2018/03/16 16:33:49 executing program 6: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x1000000000000000, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x84, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)='bridge0\x00'}) 2018/03/16 16:33:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x800000000000, [0xe89]}) 2018/03/16 16:33:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x400000000a69c, 0x0) ioctl$int_in(r1, 0x80000000546f, &(0x7f00000001c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/16 16:33:49 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0x9, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x400, 0x0, 0x2, 0x1000]}) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x9, 0x6, 0x40, 0x3, 0x5, 0x8001, 0x5d, 0x0, 0x3, 0x48, 0x101, 0x100}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/03/16 16:33:49 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x2080) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x3, &(0x7f0000000100)}) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000dd00000000001f0000000000000000000000000000000000000000000000000006000000"], 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/03/16 16:33:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208140, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10}, 0x8000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 16:33:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000b9f000)) [ 235.533925] binder: 29072:29080 ioctl c0306201 20008000 returned -14 [ 235.564215] binder: 29072:29090 ioctl c018620b 20000200 returned -14 2018/03/16 16:33:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x2, 0x8, 0x7e3, 0x1, 0x8, 0x5, 0x1, 0x7, 0x4]}, &(0x7f0000000080)=0x16) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 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$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x77359400}, {}, {0x4, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/16 16:33:50 executing program 3: accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) set_thread_area(&(0x7f00000000c0)={0xffff, 0xffffffff, 0x2400, 0x9, 0x3, 0x7, 0x9, 0xec3, 0x1, 0x401}) 2018/03/16 16:33:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) r4 = accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r4, 0x0, 0x1, 0x80000001, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 16:33:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x180) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="dd97ba195cfea1de456897e5a0f975feb67ae1c13a7ca747147e71305fcbab904aa7e22e8045b606d50fc4f6727fc27b318e44c85cc2cc287f9ff47e8947150d67271ff6cb3acd6ff94d08554c5c534c7a6c765e1976751bf6907593532a8af5ec1c987d2d174c90feab0a64af6272378878486a4034d3d4af718d9dddcc03dc3cfb683733eaf4470b987f26eea28fdb0a42213a63f1d452d27fa3f4690c", 0x9e) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x1) close(r0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfffffffffffffff8, &(0x7f0000013000/0x4000)=nil, 0x1) 2018/03/16 16:33:50 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/16 16:33:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x7fff}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='vboxnet1keyringvmnet0Zeth0\x00') fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x93, 0x4817ed00ceaf6193) write(r0, &(0x7f0000000100)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000280)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400001, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2000000000, 0x40000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000200)={0x100, 0x100000001, 0x5, 0x6a, 0x101, 0x9, 0x0, 0x7fffffff, 0x7}) 2018/03/16 16:33:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 16:33:50 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x23) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3fffffffc000000, @empty, 0x7f}], 0x48) syz_emit_ethernet(0x381, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d2361f6ff46f", [], {@mpls_uc={0x8847, {[{0x5, 0x6, 0x3, 0x8001}, {0x8, 0x5, 0x100000000, 0x2}, {0x6, 0x7, 0xffff, 0xfffffffffffffff7}, {0x7fff, 0x5, 0x6, 0x8}, {0x4, 0x8, 0x0, 0xe869}, {0x1f, 0x9, 0x1, 0x9}, {0x2a, 0x1, 0x4f, 0x80000001}, {0x0, 0xfffffffffffffbab, 0x10001, 0xffffffff}, {0x401, 0xfff, 0x7fff, 0xffff}], @ipv4={{0x1c, 0x4, 0x6c40, 0xbef1, 0x11e, 0x68, 0x9, 0xbc, 0xff, 0x0, @multicast2=0xe0000002, @rand_addr=0xdfe, {[@timestamp={0x44, 0x14, 0x8, 0xf1f4a2f8e7ac83fd, 0x3, [{[@multicast1=0xe0000001]}, {[@rand_addr], 0x1}]}, @ssrr={0x89, 0x23, 0x8, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7ff}, @ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0x17, 0xe, [@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @noop={0x1}]}}, @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0xeded, 0x0, 0x0, 0xf, 0x5e6f, "256f88", 0x1fe00, "83cfeb"}, "ebdd2954e33bdb62985fd33958d3f3e73f2cb6e080badd803141a5cfd88e428e8f59e6af316d099aea7e63de32505f9f45247aaba1174c996ad78fb75e4109b5a0ba83d6820cbc6bc1c81191dca6b0288c368048e71c2402d2fe11ea3cc493f1a678ead94ee50c8e4a04dd1beff61ee80f6c4b7cc5ff05ea3f3059bfd977dc2638d57b0df924322aa9e07504fb7d07bf7e609044c60197574aeff2cc25c6"}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x6) [ 235.589838] binder: 29072:29090 ioctl c0306201 20008000 returned -14 [ 235.599319] binder: 29072:29080 ioctl c018620b 20000200 returned -14 2018/03/16 16:33:50 executing program 1: r0 = memfd_create(&(0x7f0000002901), 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000080)="a32fccc4e29fa78f921e35b0d59a707e97d1187cf4768464d32c12277d8caa5878dec7d07f6b4adc48fbf69eb03d98b3b01d11bb51baaee96c01") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/16 16:33:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0x2c) 2018/03/16 16:33:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="67de9e3b6be00a70e604ee0e913650c2f8ba2d257119f08fe2c9a32d645bac924f5ab8b5a7ad81654a67d87189cd66b60afec962a2aaa8223b995d3e5ca9dff0d168391a799353087daf30") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x1000000000032, &(0x7f0000000000), 0x4) [ 235.656618] device bridge0 entered promiscuous mode 2018/03/16 16:33:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000000040), &(0x7f000045e000), &(0x7f0000e30fff)) socketpair(0x7, 0x4, 0x1f, &(0x7f0000001100)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001140)={0x9f, 0xffffffff, 0xd22, 0x5}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000010c0)) [ 235.762582] device bridge0 left promiscuous mode 2018/03/16 16:33:50 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x401) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0) 2018/03/16 16:33:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xffffffffffffffd9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/03/16 16:33:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000080)="8735d96127345deced18b86cb960782faea9de84de4442ed43fdb02bf21210000000", 0x22) 2018/03/16 16:33:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x0, 0x0, [], [], [], 0x7fffffff}) 2018/03/16 16:33:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfffffd3f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x208202, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x7ff, 0x4) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) listen$netrom(r2, 0x4) 2018/03/16 16:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/220, 0xdc}}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002600)}}], 0x2, 0x40010000, &(0x7f0000002700)={0x0, r1+10000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x0, 0x7f, 0x4, {0x0, 0x1c9c380}, 0xff, 0x7}) 2018/03/16 16:33:50 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000001000080000000000000000000000000000000000000000000000020000000000000602e71810000000000000000000000000018f00000000000000000000000b8c1a48246619b3d06a1de80c7361a934dd850fdbdfe8711dc530242ffb00841b8800a66973f0ad6cd8c75e7ee679aab49948e65025b5d7048bc2ef8b02c39cdb6db3fb7f8c075c1f338e1792942455ac4c4d657bf11ffb047029b5a6751046c018cffffb1a7396ceac197028ff86361b9794a2a3a1d566817ee77f9f993bd6acb58e6e20e861dcaf4b9800ea8526fb7b3194db3f90d019ed36845acaeb5664a32967a"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) getrlimit(0x2, &(0x7f0000000100)) 2018/03/16 16:33:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x100) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='vmnet1md5sum\x00', &(0x7f0000000100)='net/ip6_flowlabel\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='net/ip6_flowlabel\x00', &(0x7f00000001c0)='net/ip6_flowlabel\x00', &(0x7f0000000200)='net/ip6_flowlabel\x00', &(0x7f0000000240)='$\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='net/ip6_flowlabel\x00', &(0x7f0000000380)='lolo\x00', &(0x7f00000003c0)='net/ip6_flowlabel\x00', &(0x7f0000000440)='ppp1D%posix_acl_access^keyring\x00'], 0x1d00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) 2018/03/16 16:33:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x80400) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x480, 0x400, 0x7ff}) 2018/03/16 16:33:50 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a00)) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000240)=""/130, &(0x7f0000000300)=""/108, &(0x7f0000000380)=""/95}) inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10001, 0x40002) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x4000, 0x1, 0x6, 0x1, 0x100}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/16 16:33:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x1000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x80000000, 0x2, 0x1, 0x44, 0x18}, &(0x7f0000000280)=0x98) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 16:33:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x2596, 0x101, 0xffff}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x1c0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/54, 0x36}], 0x1, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002105) 2018/03/16 16:33:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0xa00000000000000, 0x0, 0x80, 0x3, "9ca28efc4456b8b454e5580ea36b78914ea559c17c013f9f5b2e3bf7975802d53bbcb91adb15b4cfbcbc6887", 0xe3}, 0x0, 0x0, 0x76, r2, 0x80, 0xb7, "ea78581e9a7ceb682fc1711c487c2b61ca82a90cec88c660f64f30d30c98bfb28c297e4fd269c7f48b6d1809b41a067017797fa0430bce34c49dea9bebb14b32", &(0x7f0000000140)='net/netlink\x00', 0xc, [], [0x5, 0x6f8, 0x2, 0x7]}) r3 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8a640, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000180)=0x401) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000004c0)={0x7b, 0x0, [0x5ed0, 0x0, 0x4, 0x8]}) r5 = socket(0xb, 0x7fe, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/207) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x29, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x78) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000400)) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r6, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/16 16:33:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1, 0x9, 0x5, 0x81}, {0xffffffffffffff7f, 0x2, 0x3, 0x4}, {0x322, 0x100000001, 0x8d8a, 0x7}, {0xfff, 0x3, 0xfffffffffffffe00, 0x100}, {0x3f, 0x1, 0x4, 0x8}]}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x3ff]}) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/03/16 16:33:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0xfffffffffffffff9, 0x7, 0x1, 0x401, 0x6, 0x8001, 0xfffffffffffffff9, 0x5, 0x9, 0x4, 0x8, 0x100000001}, {0x6, 0x5, 0x100, 0x10001, 0x7fff, 0x10001, 0x20, 0x1, 0x6, 0x7, 0x0, 0x6, 0x10001}, {0x8, 0x7, 0xcc2a, 0x7, 0x401, 0xfffffffffffffc01, 0x1ff, 0x7, 0x100000000, 0x1, 0x9e4, 0xffff, 0x2}], 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x51, 0x9, 0x93a, {0x80, 0xff}, {0x0, 0x1000}, @cond=[{0xfff, 0x7, 0x3, 0x100000000, 0x7, 0x8001}, {0x4, 0x2, 0xff, 0x80, 0xff, 0x2}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/16 16:33:50 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000981ef8)={0x9, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/16 16:33:50 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file1\x00', 0x0, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/16 16:33:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r2}) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 16:33:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xa5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x20, 0x9, 0xffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x9, 0x0, 'client1\x00', 0xffffffff80000001, "8d0850be00299d9a", "c47b804667daa82e31b189e1b54dc7432397d0f3476942a23547437439f628d0", 0x0, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000380)=""/199) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200300, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x3d0, 0x0) 2018/03/16 16:33:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080)=0x69, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[]}, 0x1}, 0x0) unshare(0x20000000) unshare(0x10200) 2018/03/16 16:33:50 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x1) 2018/03/16 16:33:50 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/16 16:33:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x111200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 2018/03/16 16:33:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x44000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 16:33:50 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) 2018/03/16 16:33:50 executing program 1: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNOTTY(r0, 0x5422) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/03/16 16:33:50 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000017c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001800)) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe07, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffbff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchown(r1, r2, r3) signalfd4(r0, &(0x7f0000000280), 0x8, 0x80800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$unix(r4, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="f70aa0957207cb2ff4b07e0d18eb9c36d788b5dfb4790f2645c01f0735e7316c1d8a6261ab1d494bae1afa8c790fd7b1cf644ff1acf348d787224738c2c1ad61cead3e9fbdc1048d1bdc09fe6838c72b440487aac67cb6e2e73cd3eaee7971ef86cde84b0fdb54ef33613ba53be33ea755db5f1318988f9babecceb47b428e61273c4de3fd9092cd6d3723d60a986f951fac94df382adde56350313da0eafeada0c51a4aada5a482f7e1845fd9509453e31c", 0xb2}, {&(0x7f0000000040)="9aa970b382555ed8bd", 0x9}], 0x2, 0x0, 0x0, 0x80}, 0x0) fcntl$notify(r0, 0x402, 0x10) 2018/03/16 16:33:50 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) shutdown(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x30, r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) [ 236.256569] kauditd_printk_skb: 1251 callbacks suppressed [ 236.256578] audit: type=1400 audit(1521218030.774:16847): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.286781] audit: type=1400 audit(1521218030.777:16848): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.311398] audit: type=1400 audit(1521218030.783:16849): avc: denied { net_raw } for pid=29217 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.320324] QAT: Invalid ioctl [ 236.336288] audit: type=1400 audit(1521218030.783:16850): avc: denied { net_raw } for pid=29217 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.336309] audit: type=1400 audit(1521218030.808:16851): avc: denied { net_admin } for pid=4203 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.336326] audit: type=1400 audit(1521218030.808:16852): avc: denied { net_admin } for pid=4203 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.336343] audit: type=1400 audit(1521218030.808:16853): avc: denied { net_admin } for pid=4203 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xce, 0x200101) socketpair(0x0, 0xf, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdb5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x101, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x80000000000000, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x6, r1, 0x0) mq_open(&(0x7f0000000140)='proc\x00', 0x41, 0x18, &(0x7f00000001c0)={0x7, 0x7fffffff, 0x5, 0x8, 0x5, 0x8, 0x3c87, 0x7ff}) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x60000) [ 236.400500] audit: type=1400 audit(1521218030.911:16854): avc: denied { create } for pid=29222 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 236.462456] audit: type=1400 audit(1521218030.934:16855): avc: denied { dac_override } for pid=29216 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 16:33:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x80, &(0x7f0000000000)="a73434cb33bd8b5064aedaf4e4feb0e8ef889bdce592583a8789033d332832b49da9c3f877bd294c9605c159f3f789a65f4e8a4d574663d70b51a5b92b28d06cace7") pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 16:33:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/03/16 16:33:51 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6f6f2d5f73636f72655f61646a40b67bfcdfd6a449993dbe6123edd3f3bffa7a9fd5ee9ff1f13c9b92ec8ee8f7683ff902495c3445b546803724bb036d89520bb00882ac898378aeb7640f5220e12f7db0ec2f76e6ccfe42a5d05f83ce1325947bcf5b233d7a1178bcc896de1fd6bef62300a7322907bd700f607e92b78d9181e2c7829f4b75e3e9b11ba1ed0ec59a17cca24d898a7bb457ea319ac0a96aeec36a837a0d078b6463ab0acd1d392db7070d152550e89d1faeceb8ed4264") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) [ 236.487311] audit: type=1400 audit(1521218030.934:16856): avc: denied { sys_admin } for pid=29222 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.509071] QAT: Invalid ioctl 2018/03/16 16:33:51 executing program 4: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000040c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000041c0)=0xe8) sendmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x3, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="567c8531f3ea7ddf0236589ac621a970ad4ab77890a5e9d22a08879b83cb0828c02158733ec2a7148042dc8444bddafec1753ed5f5bbb589b136d9024f7224f33053a253f632f7c6bdf07cbd192769296b2d4c8b7408ea1854a09df5b8dd4daeb5166963189b1348a0116eb9d321e997279dd0cf0432715893b5ec858cae8c3189244bc4b4d5f5776ed37f02f17eebede55bf012f18bf5a7daf105d210cdb9ecf289167f8b80cc4058826c87885dbecda48c3d1f5d6a9428193b681f3ebed252b6524002d8934a1f4624b3cf031bffbd6a9f9cee385a39dd7fae8fad0a2c61a7641a95ee07a44b5cca8e390681d6b9c62d", 0xf1}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1addb98f73b5332b6a8235", 0xb}, {&(0x7f0000001240)="d2ad4c6c52095b7b575376d780fcb2d5831605e4159ddf7c767c03ae2369e9797e88b704a7178a342927176dbc056a31f8484978", 0x34}], 0x4, &(0x7f00000012c0)=[{0x30, 0x107, 0x2, "dab036cf1b82339bf9aa8f49db3db8b38dfe801cd1d6f36dd518"}, {0x58, 0x13f, 0x5, "927e38c0036459d31dc872268ce5a20f10ed107dfeb010d61c6d69b32f7b4287e1f9465d3d522193e994e7d05da0f62219eb3200eab57c335e326be2080c62f0cea4a5d638"}], 0x88, 0x44051}, 0x8000}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)="de9da73733b6c5b9e4368b9b8cd15f99493275dbc6d79877fb60816e31491c6066b6fd1fe9828d3dd3076ee5b2d1fabbb426a9f83c52a4edee68d6c406e55f53b1224fd5db9062028b915b17a1aac6f7ad786d17167e7eb65dc84fd7e89fa1dcc4b13ef49d7aff6e49d37cbe4fbede3547c5a43edbf2bcddc1a021246496bb22da2cb00161a11c4f997e397f005f6f0ea67a6050dedbd628b2b7bec5bbbe4478ff463152cf03dd7a848245f81915c8bb0289c09d", 0xb4}, {&(0x7f0000001440)="32083494e82d171d5ca44112b3d8a7c25329ea7768ef53e4b7da6377de368ee8e1ca1a4e4677ff9585ef6b2ce349f7ac5b57ba5269a2074cd80945734a333fc06270331adddd8d7565771796c8039b7e1cebf332d17b5a3bb6e9c9e50e701ac226b2a0a43445a82e3494baceff1b9669cd62e44f47b0fd3e5eaf07b6365f268ed38b427f6bd1ee377563ebe471b53468fb83439a06887d69b4071704e9dc349a47be26278bb6dc5786232c703ba6d3770b27d9ef", 0xb4}, {&(0x7f0000001500)="ef52cc4c", 0x4}, {&(0x7f0000001540)="235704e06793ae89710f1184d6e099966e0fd33719df0acdbaffddf40a705505973237ced5eefde5ea8c885cdac6621d52e04c90b15a3fb79bd4639a3bbaf502f454bbb97c5c023c86", 0x49}], 0x4, &(0x7f0000001600)=[{0x40, 0x10a, 0x100000000, "507d0cebf78fc68e9072eb25f0c19d035fb992ea22eede616aac521cef4276df4b371f1c6b6c6a9dbac9"}], 0x40, 0x20000000}, 0x6}, {{&(0x7f0000004200)=@ll={0x11, 0x13, r1, 0x1, 0x99d, 0x6, @random="b2c217883cf0"}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004280)="027e6bee07885a5d654e0bb333030f680cda911e3b9b1d6f23e00c3f8b07428faa6278240847e091c0e43d47bb93a5db73c399d0618059fc8c364f53883fcf35695fcb470e228e8f847405", 0x4b}], 0x1, 0x0, 0x0, 0x24000000}, 0x4}, {{&(0x7f0000004340)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0x80, &(0x7f0000006600)=[{&(0x7f00000043c0)="a8cb72a17182b3b1a1bb40744cc60c1136829939934a92fd84dccafd30f8c56a28960afddbdaafe5", 0x28}, {&(0x7f0000004400)="ec1b2132f42afe9abd1a3c33dd5708b5e99050fdabd9732f196497530d4f7fea517c222d66d556a3d0e136c50a520c977b30ef3ad9c7d7bc5555f6ea5d812d48486066a298070f52cc720c11bc64b63ddc42025ab16566943f58e11002eab125291d9f0d22cacd9fc2d49836c5aee778b33056dfb9acf4d029f76b45bcd0aa9e54bde26b4cced356d00b5ba4acbbbaea396e8f9bad1d60ba06ee5e5b566f2b7078f8c3125efb68a34d690e2a99445fbf7d81100d0a57f7880b0fd9e3bd737ff87b7608e16bf321fe56937ed741528949908bfb73364ed64fa18f0c5b82cf712726972b09", 0xe4}, 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"}, {0x38, 0x11a, 0x4, "d1d378355a858789d84e7bbdd284ea4fcc9614f525dbfc8c02a5a53796b612f8662281"}, {0x110, 0x10a, 0x2, "4fc73a8a0866fb69ea50e0a340a49d4fa2f3a144f68f3dfa68b29d134ac3ae14837689b837ec1f35a919185ae7c8e9a1aa0070eb833438af0bfd4011f75e3c34237dfb01a458df7da139b0cf720a161f4cd4a2a69bdfc2fccb36c4432a48cb4da4de8c5df284d61d6a4ba61a1d54177a0dc4d0d9a0a0adf8478d0f4c9202afa93fcd3950bd065c611347f1c4c9c786aaf7173086e01ffb9d3727c600a78e3e83aefc5ceab4448f84934f3118affabb2fdd5ef454f76745673308e6eea064685ed426cbc31058bfb88947d2e11918785ce0323a2bc2a28e85480b3768fd0a11e93414f6d250c377fbd51e798f710881804a5830bbcbf6395121"}, {0x30, 0x11f, 0x9, "572e14fa3f5ab59af4cd63c35dc806656a0076229fe348b12e0301"}, {0x28, 0x0, 0x40, "a450d6fb97f9dec114053f3ed8beee1f39"}, {0xd8, 0x10b, 0x0, "a5cb6f94970b6ba04dfe2cab25f696d0c5e60cb484b40b44690ef28a693aceb0f31edcb21873fb091aa467574820e0c94731dad43463afff99432d5edc1e6b3e4e108e9f1fbd3cb5345ed62e97b394425558d564f3c065c510aa8b5b7cea8c0700572dd6cd35d78ee905d638ec4defc50074cdb9215b793c33172e8e2d40382c0c4fa5b42b30ba3950f8abcb1eb9cadca0db86df9904e4c6080da965c91e04ab553b5801377f511db7fb3fe8578690b13fcf42cd30a13230bbcd27bd687139ddb97e25f02e"}], 0x1340}, 0x7}], 0x4, 0x40) readahead(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x6a) 2018/03/16 16:33:51 executing program 3: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 16:33:51 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x80000000, 0x2e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) 2018/03/16 16:33:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/229, 0xe5}], 0x1, &(0x7f0000000240)=""/117, 0x75, 0x4}, 0xc5a}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/123, 0x7b}, {&(0x7f0000000780)=""/72, 0x48}], 0xa, &(0x7f0000000980)=""/193, 0xc1, 0x1b2ce1d5}, 0x2}], 0x2, 0x10000, &(0x7f0000000800)={0x77359400}) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)}}, {{&(0x7f0000000840)=@can={0x1d}, 0x80, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/03/16 16:33:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x4, [0xb0, 0x8, 0x80, 0x6f62cac]}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/16 16:33:51 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="074a64caee00558c7aa8d00be2b22ed912bb3c567fd30ee43366b9e6d96d52a3a977fb9479bb42748e6fc95a106567bd987511ba") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = dup3(r2, r1, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/15, 0xf, 0xfffffffffffffffe, 0x0, 0x0) 2018/03/16 16:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x400) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xfffffffffffffffa, 0x9, 0x81, 0x8001, 0x0, 0x400, 0x84084, 0x2, 0x38fe, 0x3b47, 0x5, 0x2, 0x20, 0x7, 0xaf, 0x5, 0x7, 0xffff, 0x80000000, 0x74c8, 0x800, 0x3, 0x3, 0x2, 0x100000001, 0x6, 0x0, 0x3f, 0x8001, 0x100000001, 0x0, 0x7f7, 0x5, 0x9, 0x5, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x8}, 0x1000, 0x101, 0x2, 0x6, 0x4, 0x4, 0x6}, r2, 0xfffffffffffffff8, r3, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/03/16 16:33:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002200fbfffdffffff7f00000000000004000000ff7af20000fe"], 0xffffffffffffff63}, 0x1}, 0x0) 2018/03/16 16:33:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x800, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x88000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x547, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x24080, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x190) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x140, 0x0) 2018/03/16 16:33:51 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xffc, 0x1000000000003c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) write$eventfd(r0, &(0x7f0000000280), 0x237) write(r0, &(0x7f0000000200)="6ceb9d4cffe460dfd5712f702f7ebb8b3bee2dde181c82ecb9a7bbd9a01a7db1f9d822a65ce22bc06c104facc489a0c1322ad83be129cb", 0x340) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x7, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x1b}}}, 0x88) getsockname(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) r2 = socket$inet6(0xa, 0x800000009, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b579f9a54ff1d4060000000000000001c5fac5672269174858eb85d25ef5c1e8de85537aab0e5fcdadf16f28ec065bd65bd2d8ed7d855e47b70cf5b31db8dbeddfc8196ecc4e8c826de581c12f389c17bc27c980000b25cf6cd19403afbd3f534fe0d0872060a98524023ce2424a6764d01ddcbc9bfc31ab7f5843941158c8b8eb594839e126ea8c005fecfbd8c72aa6535dd72beb0dd2e94eead39f294bbc823d842b6d08e74a403468071d481daa23ffd90c8e95fbfa8cb72c02ae2a301b0f0fb32124ad47"], 0x10}}], 0x2, 0x0) 2018/03/16 16:33:51 executing program 3: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/16) 2018/03/16 16:33:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) clone(0x400, &(0x7f0000000000)="06070a0d4f0350e1f92e841d9ed8fbd08d9f2dc9045f276200220a1ccd8df0f3455c0532540064b841bb4c9360269c72dab82f274675ceff42c5e05cbe4aa52fd45ab19943802f13e1", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="adad3090530a2c4b2489a4eeb667206ae76188732d93fbc9227794cc469e3cfe35d17fe3f44dc3e593c194ba21046c6d4d8bae5f1f06455c35958c919f5a4376174bd44c1190851179cc4d24f58a968724f1a25a42cb541ce53de02f0217837050dedd7cba536002f09a4c0407cf7a7b85e3e350fdf8628d87dec32a0e9fdad4eab76e43a93f17") sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) io_setup(0xd8, &(0x7f00000001c0)) 2018/03/16 16:33:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4008700c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="7e35d3ba1ee39bfaf90c27") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8, 0x2, 0x1, r0}) socket(0x11, 0x800, 0x9f3) 2018/03/16 16:33:51 executing program 4: sched_setaffinity(0x0, 0xffffffffffffff64, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xb4) r1 = signalfd(r0, &(0x7f0000518ff8), 0x8) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/29, 0x1d) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x100000001, 0xffffffff, "c2dce14f9ea6325855a436b933bfbaadac54517d520aa2063f0d399d93c2fb27347ba43ddabf43e7d64b1cde04e937169b643f9c8fe880518798f2b6667924e0643f35706670ad422e0338b5ebecc4e1"}, 0xd8) 2018/03/16 16:33:51 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000080)={0x3, "ab24bda3f5710dfa3d8bda2b36c21c62d67825508ed72e34483cd48e630d5d5fce61a1dee18321c4754aff63d39d30b88d1e59a819193770cfbaac90f56a8030771406014fb14f2e8dfa4ff8ba8b2ccb52a615c2dd766adcfa32253a3bda557582a59cbf4fe79c"}, 0x6f, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/03/16 16:33:51 executing program 0: r0 = openat$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_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/psched\x00') ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000003c0)={0x5, 0x2, 0x3, 0x36, 0xfffffffffffffffd}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r6, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r7, 0xae80, 0x0) read$eventfd(r7, &(0x7f00000001c0), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000400)=0x0) sched_setparam(r8, &(0x7f0000000380)=0x3) 2018/03/16 16:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="e2ef593c2c411cad97fca5c216d71b9fefcda6ef363edb379070998e12e9aaaf51de99c133fb2202aab304554cae6d9a38eebc3595902a710d4d0211be50030e07d6d1932314ab33a66183a475c8e0cb4f266525499856f63b1c09934389404dcf69e49acafe16e8d83776a81e") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x738}, {0x1}]}) 2018/03/16 16:33:51 executing program 7: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="de07978f19121da166b7dc3fe12c6574193d4a99419b608ea0f0428184c807fe847ae7ec7afae3a622fa4f2b45d7739d5556b384ff4ad4197a58e4b2b4390b16698e6e07d6468d1b4d58956eafc537d7afc86a5b0cf165e206bb8f0d89bdaec68df28f84e9cc001284f109c2f59fc7159308", 0x72, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0xfff, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x4, 0x80000001, 0x8, 0x7}, 0x22b37a7c, 0x3, 0x0, 0x0, "c8878a96f61a344eff0ba44ae105a0472a0c5cb88a79a3855d378b166d1d70ad9d109a17aebb51fd03c974cf43b8e4ae70bdf244def0066f75d68e06f28924e4"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}}}, &(0x7f0000000580)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000005c0)=r3) syncfs(r2) r4 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x6, 0xc2) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000640)=0x2, 0x4) fremovexattr(r4, &(0x7f0000000680)=@random={'security.', 'big_key\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000007c0)={0x5, 0x7fff, 0x8008, 0x2d353cce, 0x3, 0x8, 0x5, 0xd804, r5}, &(0x7f0000000800)=0x20) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000840)={0x7b, 0x0, [0xf80, 0x6, 0x5]}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000008c0)=0x7f) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) write$selinux_context(r2, &(0x7f0000000900)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000940)) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000980), 0x4) sendmsg(r4, &(0x7f0000001fc0)={&(0x7f00000009c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)="0f10590d8b64fb72f2d9b17c974c112c836c782d0338c43a348222", 0x1b}, {&(0x7f0000000a80)="11f8a9836d4f7b0b7ca4386967e5a6e1e2298a6d95c29f8b62eab6d348d15ffe266b400a2600701248b9a41eef0c48ed12cfb648324714cce7fb0196d7136ed163e2f3675e60ac4ed295394a3cf8eb26ab4a79cf779ec7632ca068873d56a217a51ef3382588b8dd570ebf3cda87f2be2bf6f6fe179cde93774d94a6503fc233515e90f1f38d94ef45edc4dda01b735ab9185aad92f0d7344409e320459472ac521e694d3b532f46834b833561f8b953355ef78633dbfff714d23c6380a75eca72b0ebffe7dce8b136969ed5219a225cbcaa21d67c9cf80c8bbcf5ce8ea50815ff2eb07f7f7350af05124a001921", 0xee}, {&(0x7f0000000b80)="7a37aa63391db5c516de9ef74f113d92046a82da217d1344b2f41537384b96ca32cadd58f42b42c0ea6daba8df3e74add46c4e6e5b301b8df6075ab29309cae60b3827456d3d1118e87a7a7852d2282ad1d51103fffa94f1f8db1c9076f350c1c65fb4c70b52bb040b057d18f8cfe50d3da3332c490513e0ad1e7ec3e8c71475e5d23d5d181ebd54e00f47f044e66d5c005becf478a2e779066e3364939eda9d28344208b2c8654681", 0xa9}], 0x3, &(0x7f0000000c80)=[{0x68, 0x11f, 0x1000, "ee5510a900868820b583fd4263b1ea72cd75b9705d787383ad290aba61e7a8b467ec182a3a0e93d7b2e90fed55d6638e44b08686b474a1d633301d3e90143e7f80637879197ffeb49afc1f7d66707e3322"}, {0x70, 0x108, 0x90, "4f51ad8d872ad4df87230c0bae60c982d76b2d1022bb21ad1cb1693214a6a5d0038ef6ef06bc9fe74fa69375243a33743f13a3a82170eff3a1fcf02747389e7ac975135a6c5329ce6a753cfe587e7c2cfecdb5320f9eb371e261ba70e22217"}, {0x1010, 0x107, 0x2, "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"}, {0x88, 0x10f, 0x72, "b1f1f514d6ee3108190d65cca0cf7032bb28602e37855f95437b1bf190c2c73120c7c1c390e22ab2525a26fd89ba201df3104b97479554c513aa9964dc41d440c97bd47f18ad03a830b618bf4019ac8e4cbfbe032b48c97fc3c3dc419b08a3a38a5e36d067ec59c0e7d793d9cacfd9a7687b4deb655dc0"}, {0x108, 0x11d, 0x20, "07364c60db4439cafd47d21f056f0281a88d17d592abacbde19953d53b4de5603befe5dbd6f11b70a21e0ea3bdf878ec7e557a813a903f208e35bc53a429feba4b765deb3d9717af97904f49df053af5b3979930e0b521b534b51abf5dd35a41ec4bd4da167ebdee73281b2440e3ae3aa0cc715cdc4c4ce82cee7b5df4be4c01e1295565ebd4cac81a8347583b44255b031988866ff7dfd7baa4ec538b5fd5d5a3dd877309d9aa705caf0c1b25c05c4264381f4934c44f9daf00590ac5ede4cf0598361289a3fdef2e9cb9d3f22134ece0924d92a582bfaba6025a3b38907f50c11251159acb53cd293585c02d875b41ec3858d1"}, {0x90, 0x117, 0x9, "4d500fa60a001d4a6fde1366bece75b6cb1cfd2e9f2992758bb9e1176250e530777505e23d5de59ef87078792e01a1896f0e12c0bbaa8bba20f0984cf809a1c3d91228b4c6fec0a3ea5823eb593b9d746175d77f5b12d40717e489c33fad78bb2b3c4ca27459e787f98cbe9c689dc71d8319a952c23fbe843ad1"}], 0x1308, 0x1}, 0x94) write$selinux_context(r2, &(0x7f0000002000)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000002040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002080)={0x7fffffff, 0xa54d, 0x3, 0xa1, 0x4}, 0x14) ioctl$KDSETLED(r2, 0x4b32, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000020c0)={0x5, 0x7, [{0x4, 0x0, 0x4}, {0x6b0e, 0x0, 0xd03}, {0x5, 0x0, 0x8000}, {0x94, 0x0, 0x5}, {0x9, 0x0, 0x3}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000002140)=0x1f) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002180)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80000000, 0x6}, &(0x7f0000002240)=0x90) nanosleep(&(0x7f0000002280), 0x0) 2018/03/16 16:33:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x220000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x15005, 0x1000, 0x7, 0x4, 0x9}) setsockopt$sock_void(r0, 0x29, 0x1ffffffffffd, 0x0, 0x0) 2018/03/16 16:33:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/16 16:33:51 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) 2018/03/16 16:33:51 executing program 3: socket(0xc, 0x4, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) 2018/03/16 16:33:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/241) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000ac0)={@rand_addr, @remote, 0x0}, &(0x7f0000000b00)=0xc) sendto$packet(r3, &(0x7f0000000280)="78132e4e9114806fc9636b6391dc8bbfa33f4164f4f05019bfa61046ed345a67948ca0dc86e4", 0x26, 0x40000, &(0x7f0000000b40)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="18cf713d0565"}, 0x14) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0xa0, 0x44a1, 0x9, 0x4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000300)=""/90) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r6, 0x9}, &(0x7f0000000440)=0x8) 2018/03/16 16:33:51 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080045000014ff0100000000000000000000ffffffff00009078e0000002cf02204742b3dbce17d287718f631a0f793745d946b1ecc6741436c1d1cbe99fb7dad4a2398243546b7a6d8cd623532c5b031ea84a20a44d05e74f01211a7a8a53e35658cb6768e79545026f0d621547b4ecddd85c597a0cdf1251a30a71e0e1ac98a323d763df0d1560a3af1fdf3b30674a8a9ad529baf0f4f6901c2f2556689c0e08b38bd67ae081eb0c2897327f53b83ab755427f9f24c6b56065082de68ad31ee498fe1fc9f7ef20"], &(0x7f0000139ff4)) 2018/03/16 16:33:51 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/igmp\x00') recvfrom$ax25(r5, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2000000000000015}) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x10100) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000040)={0xed, 0x8, 0x5, 0x7fff, 0x5, 0x6, 0x5, 0x310, 0x3ff, 0x6}) 2018/03/16 16:33:51 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000013000000000000000806726f7365300000000000000000000000626371663000000000000000000000007369743000000000000000000000000079616d30000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000d0000000d400000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ffffffff00000000ac1414bb00000000aaaaaaaaaabb0000000000008d9dd9bcc6b2000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fdffffff0000000000000000000000000000000000000000000000000000000005000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001d00000000000000000074756e6c30000000000000000000000062637366300000000000000000000000626f6e6430000000000000000000000073797a5f74756e00000000000000000000000000000000000000000000000000000000000000000000007000000070000000c000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a310000000000000000000000000000000000000000000000000000000000000000"]}, 0x2c8) 2018/03/16 16:33:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) tee(r0, r0, 0x6, 0x2) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/16 16:33:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='T', 0x1}], 0x1) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 16:33:51 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000200)="78f845a65d5ed30c741b8538cc56215929a3e596c717c8fb5b3aac12aad5db980d3a4662baf305b1833e44009f5c423e1c5cb5cbf6677fe26b0c05ecd33b4026401b9f79494a32ef41e380a28446962908ea1621f603d0f591fcaab8dfbf82f46d854b7453cad662d32627cd9d7ec0ba851add") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x10000, 0xd92, 0x7, 0x800, 0x0, 0x8, 0x80, 0xc, 0x6bb8, 0x2, 0xfffffffffffffffb, 0x9, 0x7, 0x3f, 0x1, 0x0, 0x6, 0x4, 0x1, 0x3, 0x4, 0x1, 0x4, 0x1ee, 0x0, 0x7f, 0x9, 0x5110a504, 0x1, 0x4, 0x1200000000000, 0x6, 0xbac, 0x401, 0x1, 0x20, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x260c0, 0x8, 0x400, 0x7, 0x4, 0x1000, 0x80}, r2, 0xfffffffffffffff8, r0, 0x5) pwrite64(r1, &(0x7f00000001c0)="be38", 0x2, 0xfffffffffffbfffd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/03/16 16:33:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/16 16:33:51 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x20000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/231) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/03/16 16:33:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge0\x00') dup3(r0, r1, 0x80000) 2018/03/16 16:33:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xcc, 0x0, &(0x7f00000003c0)=[@dead_binder_done={0x40086310}, @acquire={0x40046305}, @request_death={0x400c630e, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000), &(0x7f0000000180)=[0x40, 0x38, 0x0, 0x78, 0x68, 0x48, 0x48, 0x18, 0x38]}, 0xc06d}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000200)}, 0x2d}}, @request_death={0x400c630e, 0x4, 0x1}], 0x2b, 0x0, &(0x7f0000000280)="16d30a36b5664a8a6d56257631574f2d2fc8d45113ab999e32d3e9371ae16e0143c2956b62da815b46fe91"}) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) close(r1) 2018/03/16 16:33:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/03/16 16:33:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x801) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x7ff}, {}, {0x6}, {0x7, 0xd05d}, {0x2, 0x6f}], 0x20000000000004e5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/16 16:33:51 executing program 6: sysfs$2(0x4, 0x7fff, &(0x7f0000000200)=""/105) 2018/03/16 16:33:51 executing program 3: r0 = socket(0x2, 0x80003, 0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/14, &(0x7f00000000c0)=0xe) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a352eea2de6ceb"}}, [{"c602962c0bcf90"}, {"de4b3bfd95f58b"}, {"f48a4eaaaff8ae"}, {"8f6b254a57002b"}, {"8bd439a8ee1956"}, {"44a63b5cf41df2"}, {"25d393e52e9d90"}, {"fea3a77ff4c271"}]}, 0x48) 2018/03/16 16:33:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x10, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) 2018/03/16 16:33:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffeff, 0x100000000, 0x1aad, 0x100}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x7, 0x4, [0x1, 0xa1, 0x5, 0x7fff]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x3}, 0x8) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1ff, 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 16:33:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) r6 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7f168894cda7dc151b1324ce457b4af69fc1c407cfb25efdcfa68ae10afa1332dfdef3bb22d602d93d27b377d10c0b30b68596eb886f7a3d162c0570", 0x3c, r6) fcntl$setown(r2, 0x8, r5) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x66cce97ed2396c96) fcntl$setsig(r3, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) 2018/03/16 16:33:51 executing program 2: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000100)=0x1) 2018/03/16 16:33:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/03/16 16:33:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x80200) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x255) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000002200009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00000000c0)="9b643d8fc67d034ee5e042d0216f78c9766d5ba102a5086e984bd7e463b7d0c3bbb90bd3322c1e60ff0329a1f6a17594f7e1f6d16456c6c126fa7d621d145c23ed63d05766d46ab7bbb464470521aaf9277fc9c575186f2ccd3ea59661649ccbd3", 0xfffffffffffffec4, 0x0, 0x0, 0xfffffd4a) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000540)) 2018/03/16 16:33:51 executing program 3: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000053000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000200)=""/117) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, r4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/16 16:33:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/03/16 16:33:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x69d7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0xff, [0x3, 0x6f, 0x0, 0x0, 0x7, 0x8, 0x0, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000743fe3)=""/29, &(0x7f0000d0effc)=0x1d) 2018/03/16 16:33:52 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x2010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x282000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x24080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/16 16:33:52 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/16 16:33:52 executing program 2: r0 = socket$inet6(0xa, 0x7fe, 0x8c) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000180)=@hci, &(0x7f00000000c0)=0x261, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 16:33:52 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) lseek(r0, 0x0, 0x4) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x80000000, 0x337, 0x2, 0x0, 0x0, 0x100, 0x200, 0x0, 0x9, 0xcfc, 0x15f, 0xffffffff, 0x6, 0x26, 0x80000001, 0xff, 0x8, 0x401, 0x0, 0x80, 0x9, 0x80000000, 0x4, 0x100000000, 0xffff, 0x7f, 0x1ff, 0x8, 0x0, 0xff, 0x2, 0x10001, 0x1, 0x1, 0x1, 0x100000001, 0x0, 0xfff, 0x1, @perf_config_ext={0x1}, 0x20, 0x0, 0x69, 0x7, 0x3, 0x8, 0x7}, r1, 0xff, r0, 0x0) 2018/03/16 16:33:52 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000180)="aa1bdcdfcf781bf248fa73f3bca623d972969b1ff20ee8027dbeddbdecf5d590af5251a64f42164240ae928708cab4479285df43c2c69296067346e747792a54268734aa4798e9f6b89b929b8ab186820e989210056c955b580ae204e7a1fe96d904737ab0e71e38945d653064eaeb9b48342271c622e617c735299303b7a48be74ba38228dd266a77abe06d3458f627bd407ace148d669e0b0c6888706d12b5765f5a1168296d8d6ad2359bab", 0xad, 0x8, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3ff}, 0x8) 2018/03/16 16:33:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)=""/56, 0x38) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/16 16:33:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="20000000170a010000000000000000000c0002000000000000fcff00", @ANYRES32=0x0], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/16 16:33:52 executing program 6: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='qnx4\x00', 0x1000800, &(0x7f0000000200)="103ce3a562124194f01c12577cc294e38308c6712da5afb41ea3ebbe08ac8587504ba53ecb3b1f92cdd042b4b954d9") readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/89, 0x59) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x1000, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x0, 0x1}) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/16 16:33:52 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) fsetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='\'\x00', 0x2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x1, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000440)=""/68) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000300)) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000340)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0xffffffffffffffc1, 0x4) 2018/03/16 16:33:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="17df4252f6d7e6a2a6de54329e8a268cf51275a6455fa518867e9f1c12ab71dd1d4eea60e72482cf4c8daa19e171c51a68eba55c444973100a081413bc6850a5de930000000000000000000000000000cbfe13c5a48dfca7083f775f58644ed03734db9fd79cbddd8889291dba378d7c76aab48501c9595d605b8d0c1b24454d03eb855e251fe2174e38488399ede58d9ff508508d8ef1f06feffa61530aab83976616752fc2c97624bb9360fccf86ff1e482129b778b6caa7afb3c2ffa921", 0xbf) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/16 16:33:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000003700000017c2000000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x56, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x1) 2018/03/16 16:33:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x8, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, 0x2) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/03/16 16:33:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) [ 237.632513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 16:33:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 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_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x23, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000016000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x2, 0x1ff, 0x0, 0x9, 0x6, 0x9, 0x2, 0x10000, 0x4}) 2018/03/16 16:33:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x40) 2018/03/16 16:33:52 executing program 4: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x3, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x4, 0x7, 0x7f, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/16 16:33:52 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) r1 = accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80800) connect(r1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20000040}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000000c0)={0x8, 0xfff, 0x9}) 2018/03/16 16:33:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000001c0)="6f6f6d795d3eee72655f61646f00cfb37deb2d11c925ec4d81e20529b4fcbd29defa1f89263ef73e2381cbed48de6e7a7d1336cead632bb218236c4f2c027baaf1e20876411fdb2f954cf9b1b8c4adf08815d6f5d7ba145bfcc5b27c814786eb5a1a350cef4189c42d3d83a09f2770271538e437d8c4ddb4d12f98e60fe7803fb38ea01d7e5a7eb4d57f0357968dd96fd8c01fbdc3042482a8409a4bacdf0a63bb2ef9476ef0e20860000aca") sendfile(r1, r4, &(0x7f0000ea5ff8), 0x2) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r1, r0, 0x8}) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0xffff, 0xff, 0x2, 0x101, 0x0, 0x54, 0x10, 0x8, 0xffff, 0x5eb3e63b, 0x0, 0x1f, 0x8, 0x4, 0x6400000000000000, 0x9, 0xeae4, 0x2, 0x100000001, 0xfffffffffffffff9, 0xffffffffb849f902, 0x100000001, 0x7, 0x6, 0x8db, 0x7ff, 0x0, 0x9, 0x740, 0xfffffffffffffffe, 0x58d216fc, 0x2, 0x7, 0x5, 0x9, 0x8001, 0x0, 0xfffffffffffffc00, 0x4, @perf_config_ext={0x10000, 0x6}, 0x10, 0x3, 0x5, 0x0, 0x10001, 0x2, 0x5}, r3, 0xb2, r0, 0xf) [ 237.705971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 16:33:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffe1e, &(0x7f0000012000), 0x1, &(0x7f000001c000)}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/03/16 16:33:52 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x822ad8a670c024c2}) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 237.776475] binder: 29477 RLIMIT_NICE not set 2018/03/16 16:33:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x0, 0x100000000, 0x4, 0xd6f, 0x94}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffff8, 0x4, 0x7c, 0x749, r2}, 0x10) pipe2(&(0x7f0000000080), 0x4000) io_setup(0x2, &(0x7f0000000a40)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x800, 0x0, 0x0, 0x0, r0}]) syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x101, 0x0) [ 237.819692] binder: 29477 RLIMIT_NICE not set [ 237.828468] binder: 29473:29488 got new transaction with bad transaction stack, transaction 96 has target 29473:29477 [ 237.839282] binder: 29473:29488 transaction failed 29201/-71, size 0-0 line 2875 2018/03/16 16:33:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) clock_getres(0x3, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/16 16:33:52 executing program 0: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000240)={[{0x80, 0x2, 0x0, 0x7, 0x80000000, 0xffffffff, 0x7, 0xffff, 0x2, 0x2, 0xff, 0x3, 0x7}, {0x7, 0x800, 0x100, 0x0, 0x38e, 0xf74, 0x5, 0xffffffff7fffffff, 0x28e, 0x1, 0x1c, 0x354}, {0x7ff, 0x3, 0x800, 0x3f, 0x7, 0x8, 0xcf41, 0x9, 0x4, 0x3, 0x1a98, 0xb976, 0x8}], 0x3}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x8, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/237, &(0x7f0000000200)=0xed) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) [ 237.872718] binder: 29473:29477 ioctl c0306201 20004000 returned -14 [ 237.874843] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 16:33:52 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x86ba, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) [ 237.920235] binder_alloc: 29473: binder_alloc_buf, no vma [ 237.925847] binder: 29473:29477 transaction failed 29189/-3, size 0-0 line 2963 [ 237.934311] binder: 29473:29500 ioctl 40046207 0 returned -16 [ 237.934537] binder_alloc: 29473: binder_alloc_buf, no vma [ 237.945827] binder: 29473:29502 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 16:33:52 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffff8000}}, 0x2, 0xa8ec, 0x3ff, 0x400}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, {&(0x7f0000000100)=""/57, 0x39}, &(0x7f0000000180), 0x10}, 0xa0) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/16 16:33:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = epoll_create1(0x400000000080000) r2 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0xca, "e28c61901cb2b4481067df2f718a0bd5b2dd9b91ec8eebb67fcb191eb26f7d5bfe21fc7eb55392ca50ce976bc0d0869512d2cd0b9c1b035426978b138fe6d9455edbccdd0a378c32274b5fa54b0fe32a06077f526c6ade42d376c00ce791fb9fce8d64d9fb13b089dfdbbf4a0347482e6ba38637ba71dbaff95d9f20b653fd881c50bfe88a5030a14e7446cee9200e1377cce5d1d74f4189b7f983385a88c7a6e3bf8eeff430e955241ee0c1fefcb3368d1ba6b2c2b4e411fcbf768ffc4eaa66496e3b9f5d82dd71e489"}, &(0x7f0000000300)=0xee) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @random="21fc4567cb9f"}, 0x14) write$sndseq(r2, &(0x7f0000000100), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/16 16:33:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1b, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/16 16:33:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03007826f2ff8000ef1b453195c128657f18c15c3c2922f67a7ddb7c49885dbeabbb93cdec328c80a1e27e475d4ee2f10da9cb019a823a03ea07f956341a3f948ad377a0d3b673bdc2ee9e64ff6edcfc626cbfd568aa46c5889b9f24838bc6698bb8734a81e692284520773122e5fdf0f15b72f88f4e266af80cb65b109abe4b25a4de84f4b1b9ebaae7d52f0807d67fdfeb79deab642ce5a127d213727795a9ae7e06899744cce9d52156", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="03000000"], 0x18) pwrite64(r0, &(0x7f0000000000)="84d816333dab749ab0c90e92a4fdeab6eb2d486699859fc1c9b34c41db448619c65a61eefc9f9df6146b7f21ab8c50ecb445cc43c573a3b0d0444b6ded1c8b2cdd1aa42366471f29ca7ef0936bac9c91e2b0e795ddb923b0bd31558e494b4d31a8d090a0523b6e697b33be5bb051eece707e5ed55b7eddff", 0x78, 0x1d) 2018/03/16 16:33:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/16 16:33:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x6, 0x5, 0x4, 0x1f3, 0x80, 0x401]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/03/16 16:33:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x100000000000002, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x400, 0x7, 0x7fff, "717565756531000000000000000000000000000000000000000000000000000000000000000081a00000000006007200", 0x2046}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/16 16:33:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, r1, 0x1c, 0x1, @in6={0xa, 0x4e22, 0x541e, @mcast1={0xff, 0x1, [], 0x1}, 0xa03}}}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) [ 238.008706] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.014255] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.023849] binder: release 29473:29477 transaction 96 in, still active [ 238.030645] binder: send failed reply for transaction 96 to 29473:29488 [ 238.037487] binder: undelivered TRANSACTION_COMPLETE [ 238.042613] binder: undelivered TRANSACTION_ERROR: 29201 [ 238.048097] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.070536] kasan: CONFIG_KASAN_INLINE enabled [ 238.075499] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 238.082929] general protection fault: 0000 [#1] SMP KASAN [ 238.088457] Dumping ftrace buffer: [ 238.091981] (ftrace buffer empty) [ 238.095679] Modules linked in: [ 238.098865] CPU: 1 PID: 29530 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #356 [ 238.106209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.115648] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 2018/03/16 16:33:52 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 16:33:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x6, 0x5, 0x4, 0x1f3, 0x80, 0x401]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/03/16 16:33:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/16 16:33:52 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffff8000}}, 0x2, 0xa8ec, 0x3ff, 0x400}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, {&(0x7f0000000100)=""/57, 0x39}, &(0x7f0000000180), 0x10}, 0xa0) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/16 16:33:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) [ 238.120908] RSP: 0018:ffff8801d3887570 EFLAGS: 00010202 [ 238.126258] RAX: 0000000000000000 RBX: ffff8801c88abb00 RCX: 0000000000000029 [ 238.133515] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 238.140772] RBP: ffff8801d3887870 R08: 0000000000000000 R09: 1ffff1003a710e8c [ 238.148026] R10: ffff8801d3887428 R11: 0000000000000001 R12: ffff8801cde52dc0 [ 238.155285] R13: ffff8801c88abbad R14: 0000000000000000 R15: ffff8801cde52fc0 [ 238.162542] FS: 00007f2ad70d2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 238.170751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.176620] CR2: 0000001b9bc21000 CR3: 00000001d1f5f004 CR4: 00000000001606e0 [ 238.183880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.191135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.198388] Call Trace: [ 238.201022] ? find_held_lock+0x35/0x1d0 [ 238.205082] ? rdma_resolve_route+0x2010/0x2010 [ 238.209791] ? __radix_tree_replace+0x1af/0x310 [ 238.214454] ? node_tag_clear+0xf2/0x180 [ 238.218513] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 238.223471] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 238.228297] ? wait_for_completion+0x770/0x770 [ 238.232864] ? idr_alloc+0x127/0x180 [ 238.236584] ucma_process_join+0x4da/0xa90 [ 238.240789] ? ucma_process_join+0x4da/0xa90 [ 238.245169] ? ucma_set_option+0x520/0x520 [ 238.249412] ? __might_sleep+0x95/0x190 [ 238.253388] ? kasan_check_write+0x14/0x20 [ 238.257623] ? _copy_from_user+0x99/0x110 [ 238.261757] ucma_join_multicast+0xa5/0x110 [ 238.266049] ? ucma_process_join+0xa90/0xa90 [ 238.270440] ? kasan_check_write+0x14/0x20 [ 238.274646] ? _copy_from_user+0x99/0x110 [ 238.278765] ucma_write+0x2d6/0x3d0 [ 238.282362] ? ucma_process_join+0xa90/0xa90 [ 238.286741] ? ucma_resolve_route+0x1a0/0x1a0 [ 238.291213] ? ucma_resolve_route+0x1a0/0x1a0 [ 238.295701] __vfs_write+0xef/0x970 [ 238.299330] ? rcu_note_context_switch+0x710/0x710 [ 238.304234] ? kernel_read+0x120/0x120 [ 238.308093] ? __might_sleep+0x95/0x190 [ 238.312046] ? _cond_resched+0x14/0x30 [ 238.315936] ? __inode_security_revalidate+0xd9/0x130 [ 238.321101] ? avc_policy_seqno+0x9/0x20 [ 238.325138] ? selinux_file_permission+0x82/0x460 [ 238.329983] ? security_file_permission+0x89/0x1e0 [ 238.334886] ? rw_verify_area+0xe5/0x2b0 [ 238.338926] ? __fdget_raw+0x20/0x20 [ 238.342610] vfs_write+0x189/0x510 [ 238.346125] SyS_write+0xef/0x220 [ 238.349566] ? exit_to_usermode_loop+0x198/0x2f0 [ 238.354293] ? SyS_read+0x220/0x220 [ 238.357890] ? do_syscall_64+0xb7/0x940 [ 238.361833] ? SyS_read+0x220/0x220 [ 238.365429] do_syscall_64+0x281/0x940 [ 238.369308] ? __do_page_fault+0xc90/0xc90 [ 238.373517] ? _raw_spin_unlock_irq+0x27/0x70 [ 238.377990] ? finish_task_switch+0x1c1/0x7e0 [ 238.382458] ? syscall_return_slowpath+0x550/0x550 [ 238.387357] ? syscall_return_slowpath+0x2ac/0x550 [ 238.392256] ? prepare_exit_to_usermode+0x350/0x350 [ 238.397244] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.402581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.407396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.412552] RIP: 0033:0x453e69 [ 238.415710] RSP: 002b:00007f2ad70d1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.423388] RAX: ffffffffffffffda RBX: 00007f2ad70d26d4 RCX: 0000000000453e69 [ 238.430639] RDX: 00000000000000a0 RSI: 0000000020000200 RDI: 0000000000000013 [ 238.437877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.445119] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 238.452361] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 238.459607] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 238.478684] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801d3887570 [ 238.485492] ---[ end trace ed7b2a00ad741cb1 ]--- [ 238.490248] Kernel panic - not syncing: Fatal exception [ 238.496010] Dumping ftrace buffer: [ 238.499522] (ftrace buffer empty) [ 238.503199] Kernel Offset: disabled [ 238.506797] Rebooting in 86400 seconds..