0) io_setup(0x40, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/14 20:19:30 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7d8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40cbe4333f5bcab2068dc397208daa2fb2", 0x11) 2018/03/14 20:19:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000000)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38, 0x8}]) r3 = getpid() fcntl$setown(r1, 0x8, r3) 2018/03/14 20:19:30 executing program 3: r0 = socket(0x1000000002, 0x1, 0x5) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) [ 279.488568] sctp: [Deprecated]: syz-executor7 (pid 26259) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.488568] Use struct sctp_sack_info instead 2018/03/14 20:19:30 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x12, 0x9b, &(0x7f0000000100)="34507400370f662f90eac20076885fbc294e649c58f7f661533a474e16ad20e6c93e7feae2efb1a0ce127a856ee4d971a1248316fb1b074c812c72bbc77873fe2df1cfbfa2f641b750e118deb38fea77eee5a8ecd731c4e16274fe08c6a742b99625d04f0a261c542579b7faeac519f6efc3952998b114f0a2a8c85028302ce1eb1a61f8cd4529e6e4cd44089304d70dbc35127ce32b725d3238ef"}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/14 20:19:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8f8, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/14 20:19:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x42, 0x1, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x5d9, 0x5, [0x9, 0x101, 0x8, 0x3ff, 0x8]}, 0x12) poll(&(0x7f0000000100)=[{r1, 0x29c}, {r0, 0xe20c}], 0x250, 0x0) 2018/03/14 20:19:30 executing program 2: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) r0 = epoll_create(0x2) fchdir(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/187) 2018/03/14 20:19:30 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = getuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r2, r0}, {0xf92e, 0x4, 0x7, 0x80000001, 0x8, 0x9, 0x10001, 0x66ce}, {0xffffffffffffa5ee, 0x1, 0x8, 0x9}, 0x7, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x2, 0x7, 0x7ff, 0x59, 0xe2a}}, 0xe8) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) chown(&(0x7f0000000000)='./file0\x00', r0, r3) r4 = open$dir(&(0x7f000023a000)='./bus\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./bus\x00') 2018/03/14 20:19:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0xd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x94, 0x1, 0x2, 0x16, r1}, 0x2c) 2018/03/14 20:19:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r1, r1, 0x0, 0x1, &(0x7f0000000080)="561e7b022e0a09fb848c7c4a45b3e35023c96694b3d0503df3e4b9c1d443b3113a4e222925616a5af017ea72a96d626b010af2e995552a8c54f2e073fed2a70101e95255f4ed891d0ee0126fb0c63fbf43333a58ab313659bbeee123995893726be94cc27f4bb3da071e3ee84dc6d3fd66a58af3ae76812c2cd955343f34c2491b0b13f9c70a89e924472822a41ece8e7e4c8d2e668ac7c7b356dba35266aed2669f4866e393a29c2f08c3cd37f6b1476d4284e2adf3929933f68ce5edb4be8a859aeacbbea5dc6017ddc485c7e6e07b833e45aa7cdd", 0x4, 0x7fff, 0x1, 0x7, 0x45bc0ae2, 0xb5ab, 0x2, "23c50207a5b6afde6fed792c033054b67cbe364b7338b6ad41489a50b1246b815fd5e31a1f085a03eadd9d4aa026ca7cf8"}) write$sndseq(r1, &(0x7f0000000040)=[{0x80000000, 0x6, 0x978, 0x5, @tick=0x1, {0x35a, 0x6}, {0x52e, 0xffffffffffffff2b}, @raw8={"a99c403e8f80dc6aff3d66fe"}}], 0x1c) sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 279.530779] sctp: [Deprecated]: syz-executor7 (pid 26272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.530779] Use struct sctp_sack_info instead 2018/03/14 20:19:30 executing program 0 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:30 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffff7fffffffffb, &(0x7f00000002c0)) 2018/03/14 20:19:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/03/14 20:19:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffc8b}}, 0x0, 0x0, 0x0, 0xfb}, &(0x7f0000000340)=0x98) [ 279.653365] FAULT_INJECTION: forcing a failure. [ 279.653365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.665478] CPU: 0 PID: 26312 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #263 [ 279.672867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.682205] Call Trace: [ 279.684783] dump_stack+0x194/0x24d [ 279.688402] ? arch_local_irq_restore+0x53/0x53 [ 279.693115] should_fail+0x8c0/0xa40 [ 279.696820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.701918] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.707094] ? print_irqtrace_events+0x270/0x270 [ 279.711849] ? find_held_lock+0x35/0x1d0 [ 279.715905] ? __lock_acquire+0x664/0x3e00 [ 279.720118] ? lock_pin_lock+0x360/0x360 [ 279.724158] ? __is_insn_slot_addr+0x1fc/0x330 [ 279.728724] ? lock_downgrade+0x980/0x980 [ 279.732876] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.738073] ? perf_trace_lock+0xd6/0x900 [ 279.742215] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.747399] __alloc_pages_nodemask+0x327/0xdd0 [ 279.752052] ? print_irqtrace_events+0x270/0x270 [ 279.756791] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 279.761785] ? __lock_acquire+0x664/0x3e00 [ 279.766002] ? trace_hardirqs_off+0x10/0x10 [ 279.770330] ? lock_acquire+0x1d5/0x580 [ 279.774283] ? lock_acquire+0x1d5/0x580 [ 279.778242] ? trace_hardirqs_off+0x10/0x10 [ 279.782543] ? __lock_acquire+0x664/0x3e00 [ 279.786755] ? find_held_lock+0x35/0x1d0 [ 279.790836] alloc_pages_current+0xb6/0x1e0 [ 279.795151] skb_page_frag_refill+0x358/0x5f0 [ 279.799634] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 279.804552] ? lock_release+0xa40/0xa40 [ 279.808523] ? __lock_is_held+0xb6/0x140 [ 279.812598] tun_build_skb.isra.50+0x2f0/0x1840 [ 279.817244] ? __lock_acquire+0x664/0x3e00 [ 279.821460] ? perf_trace_lock+0xd6/0x900 [ 279.825601] ? tun_flow_update+0xf70/0xf70 [ 279.829813] ? __lock_acquire+0x664/0x3e00 [ 279.834031] ? print_irqtrace_events+0x270/0x270 [ 279.838764] ? lock_acquire+0x1d5/0x580 [ 279.842716] ? alloc_set_pte+0xefd/0x1590 [ 279.846861] ? print_irqtrace_events+0x270/0x270 [ 279.851606] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.856791] ? __lock_acquire+0x664/0x3e00 [ 279.861012] ? print_irqtrace_events+0x270/0x270 [ 279.865750] ? find_held_lock+0x138/0x1d0 [ 279.869891] ? __lock_acquire+0x664/0x3e00 [ 279.874120] ? perf_trace_lock+0xd6/0x900 [ 279.878248] ? unlock_page+0x19f/0x270 [ 279.882145] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.887318] ? __lock_acquire+0x664/0x3e00 [ 279.891543] ? trace_hardirqs_off+0x10/0x10 [ 279.895866] tun_get_user+0x18fa/0x3810 [ 279.899818] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.904998] ? perf_trace_lock+0xd6/0x900 [ 279.909175] ? tun_build_skb.isra.50+0x1840/0x1840 [ 279.914089] ? perf_trace_lock+0xd6/0x900 [ 279.918221] ? trace_event_raw_event_lock+0x340/0x340 [ 279.923388] ? perf_trace_lock+0xd6/0x900 [ 279.927578] ? tun_get+0x1ab/0x2e0 [ 279.931106] ? lock_downgrade+0x980/0x980 [ 279.935244] ? lock_release+0xa40/0xa40 [ 279.939209] ? __lock_is_held+0xb6/0x140 [ 279.943279] ? tun_get+0x1d4/0x2e0 [ 279.946803] ? tun_do_read+0x26c0/0x26c0 [ 279.950857] ? file_has_perm+0x1ee/0x5d0 [ 279.954933] tun_chr_write_iter+0xb9/0x160 [ 279.959162] do_iter_readv_writev+0x55c/0x830 [ 279.963656] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 279.968411] ? rw_verify_area+0xe5/0x2b0 [ 279.972463] do_iter_write+0x154/0x540 [ 279.976337] ? iov_iter_get_pages+0x1150/0x1150 [ 279.980998] ? map_files_get_link+0x3a0/0x3a0 [ 279.985493] compat_writev+0x225/0x420 [ 279.989360] ? __fget_light+0x2b2/0x3c0 [ 279.993322] ? do_pwritev+0x1a0/0x1a0 [ 279.997107] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.001932] ? vfs_write+0x374/0x510 [ 280.005665] ? __fdget_pos+0x130/0x190 [ 280.009534] ? __fdget_raw+0x20/0x20 [ 280.013249] do_compat_writev+0x115/0x220 [ 280.017377] ? do_compat_writev+0x115/0x220 [ 280.021686] ? compat_writev+0x420/0x420 [ 280.025732] ? SyS_read+0x220/0x220 [ 280.029353] compat_SyS_writev+0x26/0x30 [ 280.033417] ? compat_SyS_preadv2+0x90/0x90 [ 280.037719] do_fast_syscall_32+0x3ec/0xf9f [ 280.042043] ? do_int80_syscall_32+0x9c0/0x9c0 [ 280.046608] ? _raw_spin_unlock_irq+0x27/0x70 [ 280.051088] ? finish_task_switch+0x1c1/0x7e0 [ 280.055748] ? syscall_return_slowpath+0x2ac/0x550 [ 280.060662] ? prepare_exit_to_usermode+0x350/0x350 [ 280.065662] ? sysret32_from_system_call+0x5/0x3c [ 280.070497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.075335] entry_SYSENTER_compat+0x70/0x7f [ 280.079722] RIP: 0023:0xf7f44c99 [ 280.083071] RSP: 002b:00000000f7740034 EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 280.090780] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f7740084 [ 280.098028] RDX: 0000000000000001 RSI: 000000000813af00 RDI: 0000000000000013 2018/03/14 20:19:30 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYBLOB="000000ef0000003bdecfe0ff02f9dd"], 0x18) 2018/03/14 20:19:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x3, 0x3ff, 0x4, 0x1, 0x100000000, 0x7, 0x18000000, 0x7, 0x0, 0x0, 0x3, 0x101}, {0x3f, 0x3, 0x60, 0x4, 0x80, 0x6, 0x6, 0x9, 0x40, 0x1c000000000000, 0x400, 0x1000, 0xe8f}, {0x4, 0x0, 0x2, 0x7, 0x7f, 0x100000001, 0x3f, 0x9, 0x8, 0x7fffffff, 0x7fffffff, 0x5, 0xfd0}], 0x9}) socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x1) 2018/03/14 20:19:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x1) bind$ax25(r2, &(0x7f0000000100)={0x3, {"70ecb3bb10b68d"}, 0x8000}, 0x10) 2018/03/14 20:19:30 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfe, 0x300) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) prctl$intptr(0x8, 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/14 20:19:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x1, 0x0, 0x0, 'queue0\x00', 0x9}) 2018/03/14 20:19:30 executing program 3: r0 = socket$inet6(0xa, 0x8000a, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1d}, 0x1c) [ 280.105276] RBP: 00000000f7740158 R08: 0000000000000000 R09: 0000000000000000 [ 280.112541] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 280.119790] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/14 20:19:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x1000002, 0x32, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000000), 0x1400) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0xd9, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0xfffffffffffffff8, 0x9fd, 0xcb, 0x67, 0x3, 0x10001, 0xb7, 0x0, @rand_addr=0x5, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x9, [@rand_addr=0x101, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x40}, @end, @ra={0x94, 0x6}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x480, 0x0, 0x0, 0xa, 0x5478, "43035c", 0x80000000, "3b7be6"}, "3f1d253eafa2fc4c83f119f42348c9602c9d6274ece78e79ab7b433dd0fee453ceae0a458ff586bd7517c5c582c023a39e64aa7c5534ea0dd52eec2a2e90ad3443f46f03fe31410fa24f630424a01430c6629c62065a4e553c0e52e7cac751a0590e693489b0873804026c5a3119a02f8e92bcffb5606da4a166dc48dd487a2b7a66e400984895"}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x803, 0x0) 2018/03/14 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14, 0xffffffffffffffff, 0x10000) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') 2018/03/14 20:19:31 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) sendmsg(r0, &(0x7f00000009c0)={&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)="857303ecbe644a81a224a871e82efff359fa8bdd8217094e2c6b7c515097a2eb64d7c32858aa37b7a5ed351b307d9d99f1d5196c180223090a679df819431fe8d8fd81f467e8535658d6c61429dde656dd3aa11091bd781a2b19b63408cc3047f3cdfe21b8912d9c3d6949b04e1bc28a664b719c35e02a75e80fbf39cfb78c6792bcdd8475adbd32f89ac89668a458ceb41b413b53bd04d1b0e3ccd6c4bca87ebcd9592013e4668065ef29503a03", 0xae}, {&(0x7f0000000800)="4694e1d30e0332a743e47692f200bda1205eb83111b841365807ab097f17ecb965b8c466081616907e098fa7731ddeb89469c1f9e46b13981e8b080311817bb1", 0x40}, {&(0x7f0000000840)="11b36c6bcd476946a5808b954a8c08ee85bd3fc64035983d301cdf283b0d806d117ce42b", 0x24}, {&(0x7f0000000880)="f030cefd992f31f87e94fcd1f696bfa4add0e1c0e7521690bb2e5116decf02de54e739d2023776e0b1c4d257d83fa9495c38a6bdcf0272320d5ece669145cc1a9b4a37a9583d29e7c1366272aafb88cd5528553971c4f0a0fc22547846e85f6c1fdfffd6af63f6d26ab2d5e038073a3c178210aa7d868c6b9f02ab5fb453a0bafd3418c1256eff97b8acc04008e3691559e8919eb20ed46f2ba5fea34d28d5332630caf4f535cf0a605d401eb5b8ab101a20a2e7d765c2700f103efc1cce05e2259350040092aadf89ef5ca6b10a56835ac15dd037f4ddb7ec34c63bb99d18398daa2132ab4b3ded", 0xe8}], 0x4, 0x0, 0x0, 0x8800}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x2000000000000001, 0x8, 0x7140, 0x0}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000500)) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)="3b9020619d6d6c04a1fd8dd0c1a25f34a89ee894fb77b91660d60743492e8cc93c5cbb1746aee3438e2c4e1dd4c44039223b7c221b6003601a01b5d8b9bd020b903e9a907f86efcbce4ef0a8beb73eaa2d072693b9602d7b435f0241ed6a879f8a1344bda42794166a9de96d6d09a494bb37054b97119e1a7cea2378cfd636f482b29c18657ca4cc8d87e76b6966a91ad62c19827e0ba9b17d32553f612a1bb8537f28ec9c873efb55f8e918a18af351b1211c1648b6c9d659ce9ee8a58e97439ee5129b488a2b548e861e34e60fde2ed57d8d1b", 0xd4}, {&(0x7f00000002c0)="58b9c837cf48d99baeafec2424ad5e8626df121094e156f261198b8956074dd54b317b3a0bb88fa52e5ef9d34308a62fbca0504a28d36be943e296a0c57040b5e7c63801492d26a5c2bcde55c7951a7a82577b7388d16291bea6f7c0f0d10946ccd869cf4ea0de9a9843b1705dcb21fad795fc7f68fc071fc88bba5fed189606b1fad58a5873188c5e14430a372be3fac1cbce94e184c737b4e3144555e65657b0694a96baf43263690314a457d0e2883e0489ec982e19c55660de66ed7faea3be5c637f874bbbe00dfa20855a466e", 0xcf}, {&(0x7f00000003c0)="164154141366303f670ef9d1301287d7aeb2799af09e8416c538208e948738b154fb5e1957db31031e49847866227864d9fbd8aae4575081fab717ebbfab897f082dfc5afa54fddb075138934700874c9da3e673501c8f9a68528689a248ca4032", 0x61}, {&(0x7f0000000440)="114747f4d0096f949668d175acf8da5a1f4b60bb222771b1afdcb9cf6f760292707b18fdfc002580b66aa5c7b8ca35c4a4d980068a22e7da5dd291416183648de31c840ff60c01e2161ce44debfe2f23a7a9b0edf4031cdac18a8502", 0x5c}], 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x170}, 0x8000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x4}, 0x8) 2018/03/14 20:19:31 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0xfffffffffffffff8, 0x5}, 0x1, 0x3, 0x3, {0x1f, 0x5}, 0x5, 0x6}) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x3, 0x9, 0x7fff, 0xffffffff, 0x7ff, 0x20}, 0x1}, 0x1) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/14 20:19:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2079}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x3, 0x3}, 0x14) r3 = socket$inet(0x10, 0x1, 0x7) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x0, 0xfc9) 2018/03/14 20:19:31 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x6c, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x21b518f8, @empty, 0xffff}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xe4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x84002, 0x80) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x2, 0x1, &(0x7f0000ffc000/0x4000)=nil}) setgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x20, 0x1, 0x3, 0x539d}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa9b1ed7b2363e5f48693b07d7aaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000800100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000300080022eb0b000000200000000200000000000000"], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400180, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="7a946f448635ad578495f97e05b7fad5c1b249a3d83c62d4f9dfb00fa94f0e85f556166673786341edb828745683923a9d9d1a89ca962a49c8b975c5ad3bc5ffca26fd4987b064fc05f19a98dbb886470143bf8e5c85e7c23046c4a1511cda739485293ee4e63115e84cf9a37527141ea35910e6f40cbf70cafa39a64310093c6f76bbace8e164b3cd9629bfe54fbd7f16e51cae6f5c21dbcd99", 0x9a}, {&(0x7f0000000240)="6d2d6109fd354040cc5daf1d4e919532e690c65aba8471eaa275acf2a56bf32aac", 0x21}, {&(0x7f0000000280)="441772ce6b19b455b2ca71b2381a917a3003d7f7512046ba4f1a5f399e59d1aabb8ecdd377fe3e809de2d13e5228b43eea9ebc", 0x33}, {&(0x7f00000002c0)="1fe10d098eca6230d64ab17b1110c474d3ffc4a393d5607370d64ff35deeb25813fe43563606e90e93e50837631fb6f7a0ccef6d4ddc5b83c24333fbe0bdfa69b8fa170060fe1c4ceb9987ee2f65d6a247f0baed5004355bed357be22409d59f46d4335616f915e3623be523a9762fa71cd53163056e16c385a4ea88", 0x7c}], 0x4, &(0x7f0000000380)=[{0x88, 0x11f, 0xffffffffffff8000, "c81fae45d102e1ed5df428ca537853fdab7274ededf883b416d1bac9d31616201c79ec76fdc499302eb564be730d866f7231bff1c80462b189a9c2afd3151f5816ba39d157461613ceed493ba4d85b9929180a1701dc5a03fb1a38feac89433435cc815b8596f6c38214287b9c95bd614fb7a088d99a309e23"}, {0xbc, 0x115, 0x5, "641de6a6b43ab1396f7d0de6ecf54d4ee9d4b4a5533b5e8aff86bd2b58c6cc829aaeb0643876008347f476a01c5f5bcbb7335fe909a6d854ee0b00e75179ac16cc8aa238ec93e33062286163fd4bb020bf60f81dabfbd899a5a7f0a2d0f576944e5cd5f32cb8eb10781b9a5c11a6d6f21908e47eaa2a42b67dc013942adfdf9540889628e44a010322253d59536316e2a879dbfc4ba9a7d2bad60619771e24a8bbfc9d52f589a5b06a95815a5d"}, {0xc4, 0x113, 0xff, "db4d811bf49b70a4d7fa194bfe824d38d6e734c2b127a12edd17b7e00d08948d4cad14ca0fe4c4f3f8668f289924d91e4e6a095a1a517bf0b7a771c35d793695a9fe9ebb9790f86ce689b77e2fb9d40841fb7c19fca9980793939959a5a4631c5f402a04671bba038909571dac11c31a18375c5b9ec3d3baf56ab352d63a21a0c5215cab2d2e43b571df86eb7817a717bf3fd1f036bc92eb6cb0417b5d4560387313de0f5b74959360bdc13fd1390d157d40962ee4"}, {0xb0, 0x105, 0x4, "9374c68ceabad4d3ebf8069d3a3f0446900a9dd9fef982ae2844481d500dbfc54883c9ed84f06995e99caddc2ea70c81fb9c28fa4802d1d0a80b83bb93ccd0667d078e9383231e2d488d388cb5dc5ac5d6fff609ba35473343f4f8cd3c14519c61fce1606c7230bf0414d536d2e8059fabc03d84d1b2eb7c1aa6f953eead35648a25d306c878b551d79f78c138a9a3306d10ed5781c170483a4127f268a71e605392"}, {0x54, 0x29, 0x2, "efe007f4bbd9531c7133bcdfe40d5338e50f6fa35b6b91271f1e5951eb2e3667feb5be368382ab63cdb71c50a27eaa8d9bc7dc381eb7099e9ada799120eaf2b4cdc36e1f60082c"}, {0xcc, 0x1ff, 0x5, "ca40d50662b07ed79dc5938f4ae506c995ac1d01ee407dc04aa3de7ac44cf5a93b2755c03c216964a1316f410b75aa46b171bc10f8a3884e7d0d1590c23553831f49dc76723176561df5fd89941bfbd62e28e10d53faa79b67a2c9578b43b54dc87185a4b6943792515d2b7d44f71af27a6ea40077df8ada476f7c69ace78f0cd8017dbecf68f9816f05e005c05763e87007937ced01da4ec45e3c1b4e92cf7714f7244b62ac5dfb58bb8a9338c4742a3f8f522205ba75645807048bb470db"}, {0x70, 0x116, 0x9, "2b236f0ca67811045dd9adb585e3a30fd601c2af8bb09d935ebcd43e1a3b5c399da50820ae6361a408d7b537b3b236a16e0c2a79909718e922ae49646f481948d25390d1a5318cead7019c30a5258439cd0779e6658407a78eb609c92f1d8333322929c9"}], 0x448, 0x40010}, 0x4040004) 2018/03/14 20:19:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xb12, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x82, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/03/14 20:19:31 executing program 1: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="0000050000000000"], 0x8) 2018/03/14 20:19:31 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) socketpair(0x17, 0x80001, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x7f, @empty, 0x1ff}, 0x2, [0x2, 0x6, 0x5, 0x1, 0x8001, 0x8, 0x4, 0xffffffffffffff2c]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x8, 0x6, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0xfffffffffffffffc}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x46a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) 2018/03/14 20:19:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1002, 0x4000) 2018/03/14 20:19:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='keyring\x00', r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) 2018/03/14 20:19:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_emit_ethernet(0x4, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="fb5240aeec897ceb30b9d6849a0b8185fe6df2a6c953db48acd2d9ce24416c6692428bfe7e8c0600897bdcf04f046527e794170c1960ea42c482cc61c8c36e0a9350a73d1505fa66bf3ac263d2888bac1cc527d962284de947368f2ae52b71bc1daae6e04948a0cc09c2692b470be92d26ef18b392c07f7820dddd879d81e17bd628b660e3098a40fc8e336d2e58c444de8ab836b04e633ac6dd1139b42cfcd59f83d4a7d3578ea3cf45873102e491d42e", @ANYRES32, @ANYBLOB="6c15440219cd7c2bb1b682546233ee1e32ba0da9d66641bbd973bb9d46c688454e32d0b4f5d2ab9550a12e054eb5530d53d2b91ca7d03eb2acf43462834091e570a7f9996e50afcb52b3e289596d1b4e6a0b3580f5d0704c5d20cff050c94208845219599ae4d895b21ceda13649310d0928111e577e84b879feb7f06e094276a7f97bf720dc682e8f3f6e561180b800f0f71bc6008b3131bdf0799930adfe"], @ANYPTR64, @ANYRES64=r0, @ANYRES64], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="76decfa4bed0abbaad48a6ce920a844caf29974015270f75c41b72fbe3b843ba471d367a58999cad4b684ad25961476320cb97023da597d60e7f1cf8f71cafa1d6b3071f0e4747e7896491962968e29c3a0d045245617e7137af27e0dff6954e37adc801c2dac9613a0e717ebe189943b8b0900f49332d28ad977bc6ada6e05926d63ef603c2f515d342cacee242235aeea32a4a75d734157ae8ff1d3f1a224036c83d6360a7acc57c745fd0ac1e9cf9fac77a8e4713", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYBLOB="c13b0d4cf800557a8b66666ed386c2c45046cc02d09e7be2fba1bc047f26d219ccb8f560de13401fbcc186075aa81adade8205fb2d461c21f05e9a6c09810c96f708c43f4cb76a1a0a5d13f9817493ddbaca77014c4ba804453467cf1cb2a993838a25bbcd71f2369124fdfdef46027eac52d8a02a4ec3ef55933895f7ae0c1eaa192aae18893e68c4f29320d698bff31df20df54960277efc68e1e5d0598fc6fb351b32e499a197a08ce3d4592f929b86dfa588", @ANYPTR64], @ANYPTR64, @ANYBLOB="0533c27e15d33fe3fbc20e5b0ba104454a1c687017fe55a6c7461aad1b79ebbe6263e613ba033e2458", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="feea61bc276685e09686221562743411fe949e5639286a7e78a0824bcded8b4ecff91e8d39c4a330f2a1f9c72aab695c5ca7f82966771f63aec1e90709fc16bfeae945f7c543569f9bfdddbd8a9f8b2e0149f286b1065c687a310fb796016ecd07e204d7eb8092ad755355c7791767e391ec8b89e108d459e008057040d104efb9d94394366847f75b082749dd77127b6f327654ad64a0a46fe2d716a8843f096583fd79bde87ec344ecb06ac0262b5ae46f1db533231d58d5ec9a6e63c49e1413d7e431af73cb", @ANYRES64=r0]]], 0x0) 2018/03/14 20:19:31 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) readv(r2, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1) 2018/03/14 20:19:31 executing program 2: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x100, 0xfff) sync() r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r2, 0x14d, &(0x7f00000008c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f00000000c0), 0x0, 0x9}]) r3 = inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x4) inotify_rm_watch(r0, r3) [ 280.272089] binder_alloc: binder_alloc_mmap_handler: 26345 20000000-20002000 already mapped failed -16 2018/03/14 20:19:31 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) readv(r2, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1) 2018/03/14 20:19:31 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x2, r1}) set_tid_address(&(0x7f00004e3ffc)) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaa5aaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000f7ff00000000000000000000000000ff020000000007b24bae00000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20340, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/129) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="7f08040609ea0300fe8000000000000000000000000000aa00000000000000000000000000000001ff01000000000000000000000000000000000000000000000001"], 0xfffffffffffffeb1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="7467fe021bb1e6b7f869365592ae64a640d85c38dbc12258ac71d0f18393a916aa535b2114803cfab5f0e7d2ae15755c4dc8277a698668730cccf1031c197e1561b30d018bbd2877bbf2234581b793d2b9933dd2abdb5c7703180987acfe75fe21d469353c9ac431c333f664438d8898d92440f78cb2cbf33bbc2b968f955c130bbb5286719c82c9f1f15638bb255a", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1], @ANYBLOB="1d7b9fa6b522860569da5365a99ad84b888359d88a4d402be7a2b9e20b53264979aea5977eaacc6420cfd0a0068ba2f4884763ea6bed6385909d3e99b9c0b5731f2c9deccfdc6dab85f10932fa5ab66712266931cffa3f91a1e47c96d611670c453a8c23e71e2446d5ab7cc5ce8abc1f66de5e55c4c69ad532d676b74b9241086cdeabd4669160737eabf9bb41290b2750c852274ca991636472d9301fc5b0a4c88460b0b1f9c5e2377554be00da27fad149d310e4d98f38bf7c", @ANYBLOB="4ff165aaa23e078bc9646b24370843bc1a8cc313eda99e2975d2cc5efb36b2accb192ecb2366fd3fc374fccec6e07e833b599e945c67055a7e9b0f095545811a5b12333e18f381bd385df1415e79185974eda3190f954232fe8979f39383ba654907cca7255a3292f48407f57024301fca", @ANYRES64=r1], @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="6f286b7f1156b19a6aad31801e42205e2f1ca36e3f7ae5c8b160cc9dc31a7ceef5d6f006b1aa914f168247f5eeab0dffe71ea05e6416453300ffe9aad2a03f47a880f674dccf272e7fa00815af111590cbda6a9b10427611b8451a765f1c640d3a47d4b312f128c719ec429da832345295dffe770509e96a4a14b711c496d8df003dacd0f70e4f98ec5536bd59cbff99e8791dc7a1362699676d48"], 0x9) 2018/03/14 20:19:31 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x8002) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/14 20:19:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) 2018/03/14 20:19:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)="32bc60b8f61fee45733e0ab79af2cc719ab308431d9edc0f1a156a256adc4d3cea5f944be34c19b02faea9be9d49d8ae9cd7466c8af8e56ac68b9d926f358cc71fcb282b3549d8b51bb3b8e4b1c0860d572a715c70c9bb285893d6024b62be84d8022ce049e110a2965582c81d1124e480e82800babc364c9d2aa8e232588cb1a7503bdca9c175bff8d708859139f4147c881617c9ad5037202c564db57c50daabbcc560417283b1054ba05c8bc2b90a9fe9dd4f49c464429bbf389e3a95b6806ec55d1b20013e7f7747a7976109ec7de4beb7d811fde94e83391f3f053fbe0c31f15c731541b5", 0xe7) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000240)=0x2, 0x4) syz_emit_ethernet(0x38, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @generic={0x338, 0x886f, 0x6, 0x6, 0x9, @random="f14b5043884c", "f8e8bf2f8083", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, "06d99196407ba1b70e3c0b7d46a30fd2"}}}}, 0x0) r1 = getpid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000200000004000000bc0000000200000001040000000000000f0000c000010000000000000000000008000000000000000b000040050000000100000007000000000000001f00008000100000f9ffffff7f00000001000000000000001f0000c00300000005000000020000000900000000000000"]) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) [ 280.363939] ucma_write: process 2656 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/14 20:19:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x4) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) [ 280.425241] audit: type=1400 audit(1521058771.231:155): avc: denied { map } for pid=26403 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=115 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/14 20:19:31 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f000018dff8)='tracefs\x00', 0x9023, &(0x7f000055c000)) 2018/03/14 20:19:31 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x0, r0, 0x80) syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x2, 0x5, 0x6, 'queue1\x00', 0x80000000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000401ffff00000000000000000000000013d000478a78bfe0fbfb89fcda5b5f8c4f5d8796b74465ffa87a72beb423021d2b0fdbbcefa59397fcc745be9f570180000000000000f5c66d7252aa8d1d33065193bd4cd5aea8abc8ad9b7aeca75d87cba45532a647ce3165b78d2eb836c4b69f0d42554e0850af16de1e0b7a4958f7851a9261f8e7a46b83c9d7297d255bf4ed9327fd67ca2daeac7adbf72d8ca56d7d4a724b2d5fcf7cc43787885814224642c86ca17fc8f3851334cc674d864e53bd854a"], 0x14}, 0x1}, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) 2018/03/14 20:19:31 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/14 20:19:31 executing program 4: socketpair(0x2, 0x802, 0x1d0df23c, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/87) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/42, 0x2a) 2018/03/14 20:19:31 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) clone(0x2000, &(0x7f0000000080)="25ff68d0cb226aa2dc7530a67d44bc6c4ae49e8e5176597b4132e32eb6effe903d6910204d0056803b4c4b0be12cb50bab02002b66d72ab03ef0d216ff260f08f128b63c1ef57151083f69e6a4d59f498733a557f286e2dd6d5aa540af2703ebecb21fbed24d9adae35c98d0d7010db3c1e4e68491a147f814ccdcdb6430b486cf398efb0df091e48e2063f2d34816cf35a5555029dc90f7e55504bc2a4e4fb5921c9af1b828a0ca0750a536105b73", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="854342fc3234779a1be8aefb4f71fab6af0378d6f107f5cca61a31782bd160612bc2102d19240e3c9a18365ea3084e9d1d961042629b01536ef68dac0e1c29d78bdb471dc6ad502fdc9578fec5fc069f868a8ff42d174cc611bc217a61c7ac4626b0964d6a6db43053c4b41cb6c3051fc2ebcecf606771eba6db4088c9979d5bb2ae6373e9f71727d0d771805a28cc33e358c89a686cb6a49530b81f88238e610a053225b6bb49b032491292d3fb3ab8af9f256948387d481a8b255ff2") clone(0x0, &(0x7f0000887fff), &(0x7f000067e000), &(0x7f0000000ffc), &(0x7f0000000fff)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0xfffffffffffffffc) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000280)={0x10f004, 0xf001, 0x100000000, 0x80000000, 0xe343}) 2018/03/14 20:19:31 executing program 1: mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/14 20:19:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00002d4000), 0x0, 0x1}, 0xfffffffffffffffe) 2018/03/14 20:19:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/14 20:19:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='D', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/14 20:19:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x6, 0x3ff}) 2018/03/14 20:19:31 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80, 0x80800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x6) syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x0, 0x0, 0x9, 0x0, 0x835, 0x5000, 0x0, [], 0x81}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x440080) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0xff, 0x8) 2018/03/14 20:19:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x90}, {0xa, 0x4e22, 0xb32, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x1ff, [0x6, 0xce, 0x80000001, 0x8, 0x2, 0x9, 0x1, 0x7]}, 0x5c) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="500000000000004c000000000000000093cd971f16c5b94038f1b600070000001a000000000000000000"], 0x2a) 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) read(r0, &(0x7f0000000000)=""/154, 0xffffffffffffffb8) 2018/03/14 20:19:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="d04a770b8b7bbaa561bd7491d02f97bfffe0f3ee5f8ab74300ac1b6ea533ed46", 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "1a43b7c3d7f068dc22099850b9f321fef15547d6ad2976de14908ee65f49f278ce6565aae52c8d8c38013f5a"}) 2018/03/14 20:19:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x2, 0x5, 0x6, 'queue1\x00', 0x80000000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000401ffff00000000000000000000000013d000478a78bfe0fbfb89fcda5b5f8c4f5d8796b74465ffa87a72beb423021d2b0fdbbcefa59397fcc745be9f570180000000000000f5c66d7252aa8d1d33065193bd4cd5aea8abc8ad9b7aeca75d87cba45532a647ce3165b78d2eb836c4b69f0d42554e0850af16de1e0b7a4958f7851a9261f8e7a46b83c9d7297d255bf4ed9327fd67ca2daeac7adbf72d8ca56d7d4a724b2d5fcf7cc43787885814224642c86ca17fc8f3851334cc674d864e53bd854a"], 0x14}, 0x1}, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) 2018/03/14 20:19:31 executing program 3: 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) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x5, 0x10000, 0x16, 0x1000}, 0x6) dup2(r1, r0) 2018/03/14 20:19:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0xfffffffffffffd95) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab2719", 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000180)=""/251, 0xfb) 2018/03/14 20:19:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x5}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0xfffffffffffffffc}) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="29b60eb9f3ccecaf927bdf9e1142382ffb4ccfbd901c385e75f59f0772e85dd46216268d2b151c041439e6f4de52674b341052c126bae6c8fb81b6fc97b07c4735baedab531d324f86c46a7096a22ba28c1f7137bf00dddb56edba74c76e1a77ec5fe29ced3a0f2ae38da1addac4330aa16c600642802be3d94e8cb69d6914879491d174094c19ec19feeed86e77c6b3038dee912e4d257bc455fff2e9cab13743192a14a90bc8beb2779d198d43ceb81f82221b4f3ac1c1c4d0bb8dcf9cdc7123cd36f66e9dd2624bd40c6ca3f4cb8ac5ab797b0bb02399093a2a889f3616"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="36d9c254e1133e9c16b880d8d5c9e09d311bd75f3f2c5f7c9b51e9e026fda61f44d150e4cf35d846dc", @ANYRES32], @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64]], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xc683, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/83) 2018/03/14 20:19:31 executing program 7: r0 = socket$inet(0x10, 0x2, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x401, 0x7, 0x7, 0x3, "77e9cb40cec5fdf4b0ac1ed66c46fb473bf8f4f433c5187006adc09a36883bbd2b4ca9e84fd0742a15fc5460", 0xfff}) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/14 20:19:31 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000005940)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/175, 0xaf}], 0x4, &(0x7f00000014c0)=""/147, 0x93, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001580)=""/136, 0x88}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/212, 0xd4, 0x8}, 0x6}, {{&(0x7f0000001780)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001800)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x2}, {{&(0x7f0000002a00)=@hci, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002a80)=""/41, 0x29}, {&(0x7f0000002ac0)=""/221, 0xdd}, {&(0x7f0000002bc0)=""/55, 0x37}, {&(0x7f0000002c00)=""/142, 0x8e}, {&(0x7f0000002cc0)=""/219, 0xdb}, {&(0x7f0000002dc0)=""/84, 0x54}, {&(0x7f0000002e40)=""/89, 0x59}], 0x7, 0x0, 0x0, 0x10001}}, {{&(0x7f0000002f00)=@can, 0x80, &(0x7f0000003400)=[{&(0x7f0000002f80)=""/196, 0xc4}, {&(0x7f0000003080)=""/175, 0xaf}, {&(0x7f0000003140)=""/72, 0x48}, {&(0x7f00000031c0)=""/20, 0x14}, {&(0x7f0000003200)=""/131, 0x83}, {&(0x7f00000032c0)=""/203, 0xcb}, {&(0x7f00000033c0)=""/41, 0x29}], 0x7, &(0x7f0000003440)=""/84, 0x54, 0x1ff}, 0x200}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/113, 0x71}, {&(0x7f0000004540)=""/226, 0xe2}, {&(0x7f0000004640)=""/18, 0x12}, {&(0x7f0000004680)=""/216, 0xd8}], 0x5, &(0x7f00000047c0)=""/220, 0xdc, 0x4}, 0xfff}, {{&(0x7f00000048c0)=@sco, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004940)=""/15, 0xf}, {&(0x7f0000004980)=""/30, 0x1e}, {&(0x7f00000049c0)=""/142, 0x8e}, {&(0x7f0000004a80)=""/15, 0xf}, {&(0x7f0000004ac0)=""/112, 0x70}, {&(0x7f0000004b40)=""/28, 0x1c}, {&(0x7f0000004b80)=""/13, 0xd}, {&(0x7f0000004bc0)=""/112, 0x70}, {&(0x7f0000004c40)=""/80, 0x50}, {&(0x7f0000004cc0)=""/160, 0xa0}], 0xa, &(0x7f0000004e00)=""/131, 0x83, 0xffffffffffff0001}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000004ec0)=""/152, 0x98}, {&(0x7f0000004f80)=""/229, 0xe5}, {&(0x7f0000005080)=""/199, 0xc7}, {&(0x7f0000005180)=""/98, 0x62}, {&(0x7f0000005200)=""/182, 0xb6}, {&(0x7f00000052c0)=""/180, 0xb4}, {&(0x7f0000005380)=""/253, 0xfd}], 0x7, &(0x7f00000054c0)=""/188, 0xbc}, 0x5}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000005580)=""/182, 0xb6}, {&(0x7f0000005640)=""/1, 0x1}, {&(0x7f0000005680)=""/152, 0x98}, {&(0x7f0000005740)=""/78, 0x4e}, {&(0x7f00000057c0)=""/255, 0xff}], 0x5, &(0x7f0000005900)=""/36, 0x24, 0x8000}, 0x7}], 0xa, 0x12020, 0x0) fremovexattr(r0, &(0x7f0000005a80)=@known='security.ima\x00') mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80031, 0xffffffffffffff9c, 0x0) get_robust_list(0x0, &(0x7f0000001940)=&(0x7f0000001900), &(0x7f0000001980)=0xc) 2018/03/14 20:19:31 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x109, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0xffff, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {}, {r0, 0x1100}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/14 20:19:31 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/14 20:19:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="a243a1fbc43111fe87c76a052aebf7d73988db1fc4ced4458cae1dd68a1136296f954d7fae", 0x25, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000028c0)="e4f1700cdc58ea03bd861d4b", 0xc}], 0x1}}], 0x1, 0x8080) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000006c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000700)={0x1d, r2}, 0x10) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/36, 0x24}], 0x1) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 20:19:31 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x1}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x100000000c, &(0x7f0000004ffc), 0xfffffffffffffe66) 2018/03/14 20:19:31 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000, 0x1, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x2, 0x0, 0x2000000000000003, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x200) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0x6f, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x61, 0x4, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x401}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "b2d8dcd7201d34aacc93bdced9734dd2386e74e1867a383dbc607ebec9da5f14a672ef42417b410341662346efadba2d1e0fc7c2cda6253d728b3e4bcd01c8e6650489"}}}}, 0x0) 2018/03/14 20:19:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x12000, 0x2000, 0x7002, 0x6000], 0xec, 0x20, 0x557}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000280)={"44296e28ff06563a14e59208f6ae6fed49eb75889237ecd75ed1522a743075f82127c11519061166cecc207ee02d95f1c124f21148fca0b1d7c47492888dd40389dd02acaa6dbc22e710b41848809076347e2ef75ca39343bafbd36e48dc0e0b9bf73bcf3868029a78f59049bb081c2fd31564673ac146a8891969f5cfa36ab60a931c1d37f82e0228e0e340be07aa8b85d8b6fea0fecd6613406d3025cb1d11b6659fceeee6f99bed1ec3e383cc8b2a4197d4add7fb2917a7ff8bceec94442bacae59e1223ae8278ffa85a24659cb024f4d3f5cac0685986ad146fd2ff050755c4c03673595ff2aa210c625e2c3977f3291faed739c62a644b87fac9ba48b3a939a4525a5dbe9a204ff4fd976e0d776875d4d859d762fddddd651de9663faa1b43f59ef993b3338bd71827542aa0558a47b8b2c997654cb00a420c042b00c657fe202f419c2720c0aed1e481b2e539d171d787ea7f0bb2065879a39eadd7d4c87a1943c2cb11495605c6d601232c435455c93fb5fbd6823cca07d19999ec4e4cdceb32099757758783c2c7f4e7ea8c422fbbdb74d6836aaf8e2208121a96111229af58fab08e2715bb7f8b208767e319163dd483f9d01385ebb99ff42d39681c2287361a37ff82dfd3fb298157392272a84040c625fffa6a6d830b8994b651b47efc9b17f9273413448f3b81f39d2fc76ee823919dc9774eef6b864481052eda25327e7e9514c087e3430144237d0e66ef313563c97ab14b7bd79e9a0823089f1298100e454eff81aea94c1e0d42b1d335d5ad559730994d62a403e300ce2f04d2be9259b1dc6f55cc3a3ad36da9ab0dfdd5a63b59ac9203c562ddf6b908c98c785467785fe2ad005f78f90e859cbc637fd2a267318887266b286e191872be65d0771ad02702336f0ec1f5d472f8f8608bfe0fb1d3a264f1dedcfb50c228131a124a76825098b1dbaadfb6802b21f968f509251323f4b9c6d2e26418f16811a28cc3316b04137792eee0455075f036996278fad22ea2882476635823c802a9cbb47a23c04916227878a18efbf44d7ebf3feed69af4cf98682a27818833d4b896216bc701f13788493b2da3b30d43b94857701fee21369f30709021ca986627d95c8d4359125bf3a0f3c5fbf436c847fd630852e0669ed5ac960e8c3b13049876a37c5906a589daba59d4f2202c88b148147185cc2fdc30aaedc703f51c1152e4b2503ff3e9f3dce1f8b2fa4c0420714f5140be3eeb4db07a656d625f3e2fb800690ecc462a75145e4e928c98b96dfd062e8340a24563b23da11ad610e54940f690bb4fabe8f47313c3b35eae360c0984e19a34e58e129f0a454e6e5467ffea637248dbe0247d5acf9da8e3873544cc776bcc892d31865041aab089df3cc43d0384a4829229a43a0be74e68300e4444c9879fef0a53b3b5a09a70c3a992155fa"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=""/34}, 0x18) 2018/03/14 20:19:31 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) bind$packet(r0, &(0x7f0000000580)={0x11, 0x2, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/14 20:19:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0xdb63039ec551bc) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x400, 0x4) syz_emit_ethernet(0x4, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="97543865f2cb852004c50c38b48d472d3e0ea0e3dae15e4ee5aef035e49ad63bd11b94a2d9bf580067b7671d25c438d7d154c1a349b6e0747f5af8767e4e8a872d91e7e197c4ca49a309c3935f44b83f59082ad917643651348baaf3f6242046cdb288a578bd4ee94f328f80c98b8be95edca6c9ff6a02363a38bf0679b2ac2cda980648c03607406100393d177a557a57a64a61609b965fad908906d093dc92d85dba3d81fe81ce8401936045b2123b1c3fd3c5e725e27a504c1358812a6bd8034a095cc613812d9e"], @ANYRES64=r3, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32], @ANYRES64=r3], 0x0) 2018/03/14 20:19:31 executing program 4: io_setup(0x0, &(0x7f0000000080)=0x0) r1 = syz_open_dev$tun(&(0x7f0000001cc0)='/dev/net/tun\x00', 0x0, 0x803ff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80401, 0x0) r3 = inotify_init1(0x800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200, 0x0) r5 = mq_open(&(0x7f00000003c0)='Qamfs\x00', 0x40, 0x112, &(0x7f0000000400)={0x1000, 0x2, 0x0, 0x5, 0x7, 0x8, 0xff, 0x6}) r6 = creat(&(0x7f0000001440)='./file0\x00', 0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x80, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000001580)='net/l2cap\x00') r9 = syz_open_dev$sndseq(&(0x7f0000001600)='/dev/snd/seq\x00', 0x0, 0x8000) r10 = syz_open_dev$dspn(&(0x7f00000016c0)='/dev/dsp#\x00', 0x3, 0x2000) r11 = syz_open_dev$sg(&(0x7f00000017c0)='/dev/sg#\x00', 0x1, 0x101240) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/context\x00', 0x2, 0x0) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x800, 0x0) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x200, 0x0) r15 = syz_open_dev$sndpcmc(&(0x7f0000001ac0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4400) r16 = syz_open_dev$sndtimer(&(0x7f0000001b40)='/dev/snd/timer\x00', 0x0, 0x1) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/audio\x00', 0x101000, 0x0) io_submit(r0, 0x9, &(0x7f0000001c80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000100)="b37c3210b8b54ccd4be5be438202fc3c95ad99be9e2eebf5a88aac13bfb59a9db6d9944fbfe64a8757e6402d0d06c8085e1e20cd7493b2ce063f1576e0ff9c60daf711e8b38a1b7336b75f5649488f285a777c91cde6b4d8fa2c39adff33dd72a73ad045a4ba0cd748130ef484d96d0cb8770342f368b0b7971591508a169a44a6d4dfe7b965d622524ac1246ad918cc9fa234de97848a290c780288724b14d1f61a05ebe070e8230b1e69521163cde2f6c3", 0xb2, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000000240)="017ae125f4aeb7e0e746132dec01b96990c513a6c351635776ae7ec0fb35359336e36d56b6a8093a0235393478f8f6134c842a0cf399d9878411fab6d59df130c09199f7afaa9585a9c3944bc9549795b894eefaf3b2ae8a262fcc162acc9992c5da7e6ab5903416c80443beba5ea5d2e140d60eddce62173987ba8ac6acbc5ce00cededad0685b6d05281431a4a69fe17d8fde2117a39dfd3bbb730947bd69bf2e57dd778ba5b17e3570c477f20bbac097ec65d7d93fe0f55bb91350baa4b3367c3a7f8d91dc14b3b64062ed0b1ac117e63e6316a5f9479d6c32e72eb3dfab8a37bf0640bce2b36", 0xe8, 0x0, 0x0, 0x0, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xf, 0x2a99, r5, &(0x7f0000000440)="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", 0x1000, 0x80000000, 0x0, 0x0, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x3, r7, &(0x7f0000001500)="140805e43fcc5fb6932298be053c0e9b510bff88c54a515beb70b90026e16f73dea2a054037edd27288f9a9db03b99794c6d52eac419c24227b9bc3df9f1d6db2ae818ff64be03cd50730eeef24e4522ccc43e049c24e29f899bd82895f9fab0080da35ca2b2ea2d6c54db33e5af33a21cbae4da85", 0x75, 0x1, 0x0, 0x0, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0x100000001, r9, &(0x7f0000001640)="45346e8039a085f4e03699bee824b089bf9b730c1b9f785c801c500baccbd7c276e05c5816181e56639f5b670eef03caae5eba6219c83b3515549f3eb9ebb553c0e45572c187b5fa9de01901dbbf5a528511de5008371b6e397922a753d225027c153a3a52dfdf4dc070", 0x6a, 0x7f, 0x0, 0x0, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xa, 0x2, 0xffffffffffffffff, &(0x7f0000001780)="77e1154d34ef7b96af2bb7359a0e9647057f4b25a6fd22c2963d2bd757c5ea9469fcf9d0", 0x24, 0x4f67, 0x0, 0x0, r11}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x9, 0x6, r12, &(0x7f0000001880)="d60282e1bdb6738357247be2aa691fafb6ac4998d3af43c8c6fb59f9a62f06c9eec3d3c671f0a1e2776a1cc78ccecf0d9b69536d99bfca6037a8101ed61f0b0a406be755504cbabccd5fb639f5a5a06d5bf43e188f7c258974daa0283084d50771558bf70a2657589b53728ca10234cfc0ddff15f5f207e85fcc76e9b02e", 0x7e, 0x7fff, 0x0, 0x1, r13}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x6, 0x7ff, r14, &(0x7f00000019c0)="3e82898bf9b57c887f6c3d497e2e7e6d5f6cd8f8b5ad53e022477fa5e1395f3b540e1de6909fe9cc4346a80039dd3ce2ceb2b8d95fa87102de0f07d9c742f136bc14803f5aeff8b1bd0183588593adc0c2a2f312d511f50a378250836f6b1f40ade94c0ca9cd7361d5c6aa41192a3b9dfab06559324f63fba9cdddb283fcbca7c1a2910ee9c71e38abcc2bab8e4d6e9e99859adc28722a6be87182f8c9d6a748cda57a93d9c4ca03b1a4ec4a14520924a8dc9a70ca9a10b9e3453df1bc6a4bae0c1ef6abd66aeffb360026379bbfd12c78a791", 0xd3, 0x1, 0x0, 0x1, r15}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x3, r16, &(0x7f0000001b80)="e8c82a6a50e828b0431141f3535ca18047fca3d1b38f4cb0740f1423e7cc02c99b52cae4b575758e60fcc6dd605aea856f1e5957805dddb4b183bfa219f41f13c3c959cf8291cea2252a0845cd480c49195851d5e278f3138a1889b726", 0x5d, 0xba, 0x0, 0x0, r17}]) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0xf) poll(&(0x7f0000cf4000), 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/14 20:19:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00004de000), &(0x7f0000129ffc)=0xffffffffffffff97) 2018/03/14 20:19:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x8, 0x3, 0x400, 0x42, 0x1000, 0x6}, 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xfff, 0x1f, 0x101, 0x1, 0xfffffffffffffff7, 0x27, 0x7fff, 0x5, 0x2, 0x200}, 0xb) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x5, 0x4000000000005}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000500000000002"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/14 20:19:31 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b0) 2018/03/14 20:19:31 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) mlock(&(0x7f0000ff2000/0xc000)=nil, 0xc000) fcntl$setstatus(r0, 0x4, 0x801) 2018/03/14 20:19:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0xf000, 0xf000, 0x3, 0x7ff, 0xdc, 0x1, 0x100000001, 0xb, 0x0, 0x7, 0x53}, {0x10000, 0xf000, 0xa, 0x7fff, 0x3f, 0x3, 0x2, 0x7, 0x0, 0x33, 0x80000001, 0x6}, {0x0, 0x7000, 0xf, 0x4, 0x9, 0x3, 0x8, 0x1, 0x3, 0x6, 0x8, 0x1}, {0x10f006, 0x1, 0xc, 0xdb3f, 0xc00000000000000, 0x80000000, 0x3, 0x4, 0x0, 0x80000001, 0xb7, 0x7846}, {0x1, 0xf002, 0x0, 0x100, 0x4, 0x1000, 0x20, 0x2, 0x1, 0x10000, 0x6, 0x7fff}, {0x1f003, 0x10000, 0xb, 0xc10, 0xdd3, 0x9, 0x200, 0x2, 0x0, 0x1, 0x8, 0xfffffffffffffbff}, {0xd000, 0x10000, 0xf, 0x8, 0x1f, 0x800, 0x6, 0x5, 0x3, 0x431, 0x0, 0x487}, {0xd001, 0x0, 0x1f, 0x1000, 0x66, 0xd090, 0x7ff, 0x0, 0x5, 0x7, 0xff, 0x100000001}, {0x3000, 0x2003}, {0x4000, 0x1}, 0x40000000, 0x0, 0x4, 0x200000, 0x2, 0x6401, 0x11000, [0x17, 0xd2, 0x2, 0x4]}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209000202accd0011df000000000000"], 0x10}, 0x1}, 0x0) 2018/03/14 20:19:31 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:etc_runtime_t:s0\x00', 0x23) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2}, 0x20) 2018/03/14 20:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff9, 0x8000, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100}, 0x8) listen(r0, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x7fff, 0x8) 2018/03/14 20:19:31 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/14 20:19:31 executing program 5: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x20, 0x8, "7425ad371541b3fc30c59c32dc771f20143ebbd7b5ed3604ec249b486cceefc258dfd7f96b4a93fc610bfa76fe80d12cd1e36ec79a7d5c2b5ed95201cf9f8b", 0xb}, 0x58) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x2, &(0x7f0000000180)=[{}, {}]}) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3a080, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000001c0)=0x9) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30b8445e82000020000000000000000000000c01040000c500000000000000c20000000000000095182d813120e889130849f9dea547a4e53902187c87b97b8f6989edcb49f1a6147a2e25a09a1975db17299aad6d89c8efe7f8e4cc4bcaf36c82386cf47e03e021f99e6b8d6faa6d1145f9905610cf7677559ff26c162e"], 0x20}, 0x1}, 0x0) fsync(r3) 2018/03/14 20:19:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000080)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/14 20:19:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x4000000000000fd) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xff, 0x0, 0x7, 0xfff, 0x7, 0x7f}, 0xe63, 0x99, 0x4, 0x5, 0x5, "d73182c59aa541802d6cecbda9767401b543ec745305416d9d23fc52be95ccc4630cabcb81492964aed3c6b3441dc2c10fa57df218446958fc3441cda82779f3ee6c07d7e9a6ee2f049f4f901adee5a2c53cc5ccb0c07c7ed9415d194f5f72782c658ade4a76b1651c7135e0c555b509f73e9e71843667b4e7e1cd3f712dee4e"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) gettid() ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) 2018/03/14 20:19:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2000014a, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/155}) ioctl$LOOP_CLR_FD(r0, 0x40247007) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="30050ac1ea26151a304930aed38b190b", 0x10) 2018/03/14 20:19:31 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000030d2e18fd6e2486dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000000080022eb00000000200000000200000000000000000d1d35c100000008006558000000000000"], 0x0) 2018/03/14 20:19:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/14 20:19:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040), 0x0, 0x20000000}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x100000000, 0x4, 0x9, 0x7, 0x2000000000000, 0x1, 0x80, r3}, 0x20) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/03/14 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001180)='/dev/qat_adf_ctl\x00', 0x80402, 0x0) ioctl$TCXONC(r0, 0x540a, 0x624) r1 = getuid() mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) r2 = memfd_create(&(0x7f0000001280)='/selinux/mls\x00', 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000011c0)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0x400}}) write$vnet(r2, &(0x7f0000001100)={0x1, {&(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000000080)=""/13, 0x2, 0x3}}, 0x68) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/52) r3 = getgid() fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r3, 0x100) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/14 20:19:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffe81) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/14 20:19:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) ioctl$TCFLSH(r0, 0x540b, 0x7ff) 2018/03/14 20:19:31 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/131, 0x83) 2018/03/14 20:19:31 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x80002, 0x5) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x100, 0x0, 0xfd, 0x6, 0x3, 0x401, 0x6, 0x6, 0x6, 0xd000000000000000, 0xffffffffffffffc1, 0x7, 0x5}, {0x0, 0x4, 0x0, 0xfec, 0xffffffff, 0x5, 0x8, 0x100, 0xe7b8, 0x9, 0x80000001, 0x8, 0x5f8}, {0x8, 0x6, 0x3, 0x8, 0x7, 0x400, 0xe509, 0x7, 0x5, 0x6, 0x4, 0xdd80, 0x208a}]}) 2018/03/14 20:19:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 20:19:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x18000) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f00000000c0), 0x200) [ 281.062090] QAT: Invalid ioctl [ 281.071186] QAT: Invalid ioctl 2018/03/14 20:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80133, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000ffc), 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x5c22, 0x0, 0x6, 0x703}) 2018/03/14 20:19:31 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x40, 0x2, 0xffffffffffff8987, 0x359}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x4, 0x0, 0x3, 0x6, 0x10001, 0xffffffffffffffd3, 0xffffffffffffff01}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x7, 0x2}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000000287b2ca88ce0c1f0e81abc77f0000010100000002541273b3129df8e90d84f73fcf0a5a3eb0d779e4ef60760eaad3959272589869a7d503f5154d54294b86284e052639081813b718a13b37efaad47cc5fb6f695a0e0882cb1affa3998ee6f049bdbcb30f5a43377d5df4c4d355db27ffff793c2835c2cefc764f4b33dfd0c650098f4211fcdbfecbbf67903d96b26dc29f8aef3fa53942bc7b27d4"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82001, 0x0) 2018/03/14 20:19:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xfffffda7) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x3, 0xdf, &(0x7f0000000200)="b497ee3c6d12449cb420c003dfc2145e541b36765b88df407828497e59e983d19b52f09c26844554eea5924eb028cf0905b83c4275b470af300f5fde25a427a6eafcfe65cfa8125ff11fc993d45cb93dfe20a376024d51e4fe0a5c3946c71e74b9283380a7e4ab11c1d4136469f553b8bccaec8c7cee784fe0d5f8e03743d7896b278c8a47d6d3ef5fd8f87b623d5302ed1e067d53321a11bfc875bdb0b745398271f5dcb68a8c39936f4f9508fe92e0323f2b8a18e161ec31faf2264a9153e2b547c53cce8f5c6754727692fec54fb1234390ff8654b9544f71916af7a65b"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x61, "fad579daa9161eb5d5e5f1fadd48b5038db6df4263f07e04e2dfc6dddf68789bad75740756d908c1433d7534ce2f020a1dee1cd9f6919310178f53eb0251022d7c3a61597e010c2919b11144eacdc3febbd5487c00000000000000000000000000"}, &(0x7f0000000080)=0x69) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000340)=@pic={0x80, 0x0, 0x8000, 0x4, 0x100000000, 0x3, 0xfff, 0x4, 0x11, 0x5, 0x81, 0x81, 0x7, 0x6, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000300)=0x8) 2018/03/14 20:19:31 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x22000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'osx.', "6b657972696e677070703047504c24af5e776c616e31657468306c6f237b706f7369785f61636c5f6163636573736370757365742d00"}, &(0x7f0000000440)='\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000480)={0x3f, 0x7, "94f330f469a22e1aaf84a04d0f14a726df1ae400313017610eca09c7b2c36ad2baef5a3f3ab55f7c660164e21a32849355821afb5fb9e0"}, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+30000}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x263e}, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) chroot(&(0x7f0000000240)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/80, 0x50) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 2018/03/14 20:19:31 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x16, 0x0, 0x2, 0xfffffffffffffe00, 0x9, r0, 0x7f}, 0x2c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="0c00a1343f2538c600000080"], 0xc}}], 0x1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 20:19:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000240), &(0x7f0000000140), 0x1}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 20:19:31 executing program 0: syz_emit_ethernet(0xfffffc2c, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) finit_module(r1, &(0x7f0000000080)='-self\x00', 0x0) [ 281.108116] QAT: Invalid ioctl [ 281.128184] QAT: Invalid ioctl [ 281.138642] QAT: Invalid ioctl [ 281.143096] QAT: Invalid ioctl 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xe0600) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x81, 0x200, 0x100000001, 0x800, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xcac, 0x2, 0x1, 0x10001, 0x4, 0x5, 0x5, {r3, @in6={{0xa, 0x4e22, 0x87f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0x8001, 0x20dd, 0x1ff, 0x3}}, &(0x7f00000002c0)=0xb0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/03/14 20:19:32 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10000001000008, 0xffffffffffffffff) 2018/03/14 20:19:32 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 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) uselib(&(0x7f00000005c0)='./file0\x00') sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="3bd0f89acc0bf08485f2e86fd88edeed97b79402bc419dd86c7a1d1ccc13eeec23ce7fa1b55e6c14ada3af4407560b5942260e7de6c02252f95acadf8ab8105fe441f49cdde9bb63325885413344a2b640c0c2dcff35b58f5b58f40ca2306c4dd5e3d4f52bc8cb4beb90fd0eb3eea049385ef2975e5824c0d7cd88181da1945e95115221de8417263b73c82fdd87dac7a21e720582ef8b07291535dfd53d1e9b5564ca57c13efb6bc53b0af4765345c6e975a32c694941e014742548c4e02ed881ae1210bb19c9d7e1839d6acced2253011c187b58dd2ba9bf712c6d6d3d4d7ce37cefb35fa84195a0dbb5ab75b3fa0935be9e1bde", 0xf5}, {&(0x7f0000000140)="346d5c77fb0a33a2847c5e88dc856071f753681aa3e8b412d14f63322b0b018fe9f836728aeb42f2669f6140630edc50c7833335f2977f0051b63314af310e0cb8306e2e8a4f0d75915f61684e21354108cb31360347482131444b5a69789b33904b4e50569e5901aeb210ef31d382a1a05098d95966bc7a05f0a768f0e08e62bbb7b33e4cbb0e2bb9438d71664b71f61ca9e4517f58ecabef9d45e8cc06cee48e35e5465dc14fdf73304ade75fb983ce030759c5e2ddb6358a46e78816f6279335b6f0f87b9", 0xc6}, {&(0x7f0000000240)="af20f77d25f88448e47aa35b1691819de1e8dcf1498d180d8daa365ec46acc665e7b37dee677ce2c76dc9f42f3bd76cd8f8de058ed7e1e0fd2d3378d226e143dea48dbf7e0d759489b7b06cd6cdd74bff6e5fa7f9cfb0269f61717523932a7ec0cc46a333a0a732bc0320f5c4347dee8f75b181b7b401faaf98579bf13b12341a9ed14c22f6157f6cd7e8aabd76469eddcbb803aa94e557a42fb4cb09fe7ee3e5d013ce52675691fb98234bd28e47c4799664712ac72715b0e1b6db4a56c54a99ed46f", 0xc3}, {&(0x7f0000000340)="4e4ca30f5f66f846a3c7686edf520a58276dc3ef7674c3dc38694c903192", 0x1e}, {&(0x7f0000000380)="b5c13117e7ba267aa264062034f226ddabb028983825823e8e9a28383c7864a44a3bad64c4587ec3765abafb0e138fdc7e1c4420b102bb78b826df32f23bfecfcea53f490072663c4c4593097ded3d61d503d5568c127e1730dc1222f45837192b7a8ad40ddd2b0376b3db265feb07612a18395c10a14e914d0b4d41a4f70a3ab6c5d94b79b4821f2655faee28dce58b17351cea325f7cc981945bcc734acc7a2382b44bd43a2534c6ac2c76678c2fa050278c6329f585b50a06ee693a445cbf0abf4dceab", 0xc5}, {&(0x7f0000000480)="9853fabf8ec03367f128045217eff5bea96ad7e2e6fba7aa2188c339df4251604c256ca55fd1e81f792c5b05d47e8df147541859c7d047a12c8d68758e21ad770b25599a90db8bfc5a60e9527d653710c5d3a313b9302424fa604d517830117ee8fb09a018dfa4684433acf6641803a53ad1a213fe887f79da4d7438ee040382136464167d77db07049db333742f47cf278b2bb9c4535b6338f912e306cc2970acf39435b6916dd9a67ba4aee5441d65e5743962fb1ddc11ffe573fcb3006bb7e013eaed351e96419753c4528481d879eceb8db3752507c25d5a44acf98974533a404e24e8accb374a993254888261", 0xef}], 0x6, &(0x7f0000000600)=[{0x108, 0x116, 0x6, "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"}, {0x104, 0x11f, 0x3, "605ac0961f33f5d2a8b889af6f770ca1ca6ef4971d9cbf2f19671c7577392e2f5fde7f85a7813ef7e4a316b99ae21f4188cb91466cf57e91f97e352cbe9cdd7d1fa33569a75d855379e4df6f5c9fab2f58a4c9fbaecfd65586cb699f59b9f277ce34b3da76169692ca70cccacc25013721aa64595aa59a9ebe4632dc57e305785da7a2ef1296ab3ae3bc589e605a01e03af1bf6509bd9f855cdad305141741d0d20bb300a6184c3051401b95169f4b7c12db74985c3a9adb2caa376407e634ac15963945d0d88d2275e3fcb27d522dbef088870604541997b238cf47d41d7095bb782004c270073d9ac60fa0f1eb43ea8cc79b62aa"}], 0x20c, 0x4048000}, 0x20000000) 2018/03/14 20:19:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x3}}) 2018/03/14 20:19:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x81, 0x3f, 0x20, 0x8, 0x3, 0x100000000}) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/03/14 20:19:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) listen$netrom(r0, 0xe3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0x2, 0x1000, &(0x7f0000d35000)=""/4096, 0xfffffffffffffffe}, 0x1c4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={"66696c7465720000000000ece9e317ff0790ff0000000000000000fe00"}, &(0x7f0000000080)=0x50) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x10001}, 0x8) 2018/03/14 20:19:32 executing program 4: r0 = eventfd2(0x0, 0x0) unshare(0x400) flock(r0, 0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) 2018/03/14 20:19:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xfffffffffffffe72, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000000170afdff000200000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 20:19:32 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="16"}, 0x20) 2018/03/14 20:19:32 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x1, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x4) 2018/03/14 20:19:32 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_int(r0, 0x107, 0xa59ddb3625aa9a48, &(0x7f0000000140)=0x100, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32]]], 0x0) 2018/03/14 20:19:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x6556) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x21, &(0x7f00009b4000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/03/14 20:19:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) 2018/03/14 20:19:32 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340)={0x1f, 0x2, 0x7f, 0x7, 0xff, 0x1, 0x80000000}, 0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ppoll(&(0x7f0000000280)=[{r2, 0x2001}, {r2}, {r1, 0x9421}, {r1, 0x500}], 0x4, &(0x7f00000002c0), &(0x7f0000000300)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x12, 0x3f, 0xe6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6, 0x10}, &(0x7f0000000200)=0xc) r4 = dup2(r1, r1) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x6, 0x6}) 2018/03/14 20:19:32 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x139, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/79) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/14 20:19:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=""/251, &(0x7f0000000280)=0xfb) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x200008, 0x400000000000002, r2}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 281.277812] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 281.294064] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000057000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000000084000, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="cd3000000005000600000000000000000000000000000c37a84400000000000000000000000000"], 0x30) 2018/03/14 20:19:32 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2080, 0x1) r0 = socket(0x1e, 0x4, 0x0) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)=0x0) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000300)=""/254) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000000c0)=0x3ff, 0x4) 2018/03/14 20:19:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{}, {r0}], 0x20000000000001a5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff8001, 0x400000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xff, 0x80, "ae000300209a", 0x6}, 0x10) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0x5, "0b5a6d4e77bc", 0x3f}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x9}}}, 0x84) 2018/03/14 20:19:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x751b, 0x100000000000000}, 0xfffffffffffffde7) socket$inet(0x2, 0x80000, 0x3ffc04000) 2018/03/14 20:19:32 executing program 7: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="9d63034cc0ea32aebf908d702cff46", &(0x7f0000000080)}, 0x20) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:32 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x175, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000000100)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x7}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x14, r1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xad, "0459f9ce451529daa0c1d65d248eecfab3bdf621a26061a1f8c6c825e24d285f2f62a2e118f16f513109d2f64579f8b7827cf2b5f601c2bb0c7c4c1d68692bc4c2931751eee8b9780c1070da30a919a29c4f36fef0fd65b0ff0e93860fbdf372306c3337b739f2c2a91de70c62aad1a4e1da9848dd072615c89445e7bfedb77289856fb11551576b01b032b895f06522d5c8620ed088a65bb9e07834c6a011965a4e84c09798e3d2105396a193"}, &(0x7f0000000580)=0xb5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r3, 0x9}, 0x8) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x7, 0x2800000000000, 0x800e, 0x3, 0xfffffffffffffff7, 0x9, 0x8000, 0x2440000, r5}, &(0x7f0000000440)=0x20) 2018/03/14 20:19:32 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x220000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x7f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x3c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) fstat(r0, &(0x7f0000000200)) getsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/14 20:19:32 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f00000000c0)={"62726964676530000200", r1}) 2018/03/14 20:19:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) getdents(r0, &(0x7f0000000100)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x16, 0x0, &(0x7f0000000040)="4e7199f73e315b9002e41f80909af18aafda111f6a13"}) 2018/03/14 20:19:32 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000012c0)="4777cc552808e419c0b3d1434da5695659f92a3ee9f37108e971a25f2c603b6d917e5b02638b6bd40d74c71f49191b8e253e7cfe98f6b3824c1dc28da58b9b489f5b842a2d2fd11be0e2130dfc6135c95ef36a86c810148e8e6de7f6fe0896f70d9fecc9e2ca17d4425ca53e76015e95e293d27025c8981fdf8f863dd97319290841a85a4f15af9e01ddfd3c67858978b2e064c833b624100ada20bec35ec2b018b5e5056057", 0xa6, 0x200, 0x0, 0x1}]) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/14 20:19:32 executing program 4: clock_nanosleep(0x1, 0x1, &(0x7f0000000000), 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x208802) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x80000) r7 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x101000) r8 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x20, 0x460001) ppoll(&(0x7f0000000340)=[{r0, 0x100}, {r1, 0x100}, {r2}, {r3, 0x8111}, {r4, 0x4}, {r5, 0x80c0}, {r6, 0x2}, {r7, 0x61}, {r8, 0x35daa305b7a1eabd}], 0x9, &(0x7f00000003c0), &(0x7f0000000400)={0x36c}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000000440)=0x14000) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000000480)=""/93, &(0x7f0000000500)=0x5d) r9 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r9, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f00000005c0)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000640)=""/149) r10 = fcntl$getown(r2, 0x9) getsockopt$inet6_tcp_int(r7, 0x6, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0x3) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x5) fcntl$setown(r2, 0x8, r10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f00000017c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000018c0)={r11, 0xac, &(0x7f0000001800)=[@in6={0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @empty, 0x2}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xed}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x792b2b27, @mcast1={0xff, 0x1, [], 0x1}, 0xcea}, @in={0x2, 0x4e20, @rand_addr=0x7}]}, &(0x7f0000001900)=0xc) bind$ipx(r1, &(0x7f0000001940)={0x4, 0x94f, 0x0, "325a1a425a6a", 0x800}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001980)=""/63) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001ac0)={&(0x7f00000019c0)=[0x0, 0x0, 0x0], &(0x7f0000001a00)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001a40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001a80)=[0x0, 0x0], 0x3, 0x5, 0x5, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) 2018/03/14 20:19:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000003c0)=0x561f) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB]) 2018/03/14 20:19:32 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x9f6f11b843c8cae1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200100, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x66b8, 0x101, 0xff0000, 0xffffffffffffff81, 0x0, 0x4, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8, 0x2, 0x8001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100000000, 0x20d, 0xa013, 0x6, r2}, &(0x7f0000000200)=0x10) 2018/03/14 20:19:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000002040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002500)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000025c0)=0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000042c0)=@assoc_value, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004340)={0x0, 0x8}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004480), &(0x7f00000044c0)=0x8) 2018/03/14 20:19:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6, 0x4e1d, 0x5, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xbf, r3, r4}, {0x6, 0x0, 0x131f400000, 0x800, 0x9, 0x2, 0xa5b, 0xa9a}, {0x3, 0x100000000, 0x6}, 0x2, 0x6e6bb1, 0x1, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0xbbd68663865e3aa4, 0x3, 0x2, 0x3ff, 0x7, 0x5}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r5 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r5}) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000040)) 2018/03/14 20:19:32 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x80000001, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xff, 0x30, 0x7, 0x400}, &(0x7f00000000c0)=0x18) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xee, 0x3, 0x202, 0x67, 0x0, 0x8000, 0x8, 0x87, r2}, &(0x7f0000000140)=0x20) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/14 20:19:32 executing program 2: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='toPf\x00', 0xc0ed0004, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x800000, &(0x7f0000000180)="cb105022987fb3d1a2cddbc54f4651a5d9000847c0") 2018/03/14 20:19:32 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x200000) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x0, 0x4, 0x0, 0xfff, 0x2}, 0x10) r1 = socket(0x0, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0x82, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x4, 0x8000, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000547fe4)={&(0x7f0000c06000)={0x10}, 0xc, &(0x7f000079e000)={&(0x7f00004cc000)=@mpls_getroute={0x1c, 0x1a, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/14 20:19:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2}}) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000002c0)={r3, 0x7}) 2018/03/14 20:19:32 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x8, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x7, 0xffffffff7fffffff, 0x10000, 0x81, 0x5c6c}) 2018/03/14 20:19:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x47ffd, 0x0) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000140)={0x5000, 0x102000}) 2018/03/14 20:19:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/229, 0xe5, &(0x7f0000000140)=""/153, 0x1, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0x8, 0x72, 0x8001}) prctl$seccomp(0x16, 0x0, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{0x9, 0x7ff, 0x4, 0x5}, {0x2, 0x1, 0x0, 0x32}, {0x7fffffff, 0x200, 0x8e, 0x5}, {0x2, 0x9b, 0x8001, 0x983}, {0x7, 0x51fc, 0x7, 0xd5}, {0x2, 0xda5, 0x10000, 0x80000001}, {0x9ae, 0x7, 0x1, 0x5}, {0x2, 0x1, 0x401}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000380)={0x8001, 0x6, 0x8, 0x6, 0x2, 0x80000001}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) fallocate(r0, 0x0, 0x9, 0x4e31) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000003c0)={0xffffffffffffff80, 0x101, 0x124}) syslog(0x9, &(0x7f0000000440)=""/129, 0x81) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x5d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x401, 0x6, 0x7, 0x8, 0x3ff, 0xff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4a}}, 0x7fff, 0x10001, 0x3, 0x9, 0x1fffc0}}, &(0x7f00000005c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000740)={r2, 0x8}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000007c0)={0x6, r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000800)={0x8, @time, 0x10000, {0xdd6, 0x5}, 0x101, 0x3, 0x8}) r5 = getpid() capget(&(0x7f0000000840)={0x399f1736, r5}, &(0x7f0000000880)={0x0, 0x7fffffff, 0x100, 0x81, 0x7, 0x7}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000008c0)=0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000900)={0x0, @broadcast, @remote}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x2, 0x4e23, 0x5, 0x4e24, 0x3f, 0xa, 0x80, 0x20, 0x89, r6, r7}, {0x81, 0x0, 0x7f, 0x1, 0x5, 0x7, 0x3e50c450, 0x3}, {0x100000000, 0x3, 0xffffffff, 0xe4f}, 0x0, 0x6e6bb4, 0x2, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5}, 0x0, @in, 0x0, 0x2, 0x1, 0x7, 0x750dc574, 0x1, 0xffffffffffffffff}}, 0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xb90) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000bc0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7d}, @in6={0xa, 0x4e24, 0x58, @loopback={0x0, 0x1}, 0xd6}, @in={0x2, 0x4e21}], 0x58) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000c40)=0x1ff, &(0x7f0000000c80)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xf99}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x5}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x87}], 0x84) mlockall(0x3) 2018/03/14 20:19:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000000000)={0xb2, 0x0, 0x0, @random="4efcba3c1104133c44e12b04e95290d69628fb66633f86aeba20d1df04aeda8da9c902a9e2affc5e4ed882b6ded5e16fc00a4dd58488e8a05d50c65230b112d66050f4d23ea7334d84f4ad1171d71c2f6236a8ec043f0960b4844dcc1e643d4fa3ccd1ebe86829b8716332693d622dd48383d6741508602443c110944df2cb8a0956acab3c0039a9ed445f309d214d47e3e55994fc01b064282a7a089d4562780b2c"}, 0xffffffffffffffbd) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x7) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420882fd306305a20606500000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000bbcaa8575216ab688c3bc8e509cedc33a304c203fcb9020fce19a431"], 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2000) socket$netlink(0x10, 0x3, 0xf) 2018/03/14 20:19:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)='\t', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x2624e77d37b34e43) close(r0) 2018/03/14 20:19:32 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/03/14 20:19:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x0, 0x63c, 0x6, 0x4}, 0x5, 0x1, 0x0, 0x0, "e993a624ed9d16eebdc772d339f028506e26723922d7a59b111057585412dfae698e86928f79fd4831dbe540c723316bbbf6cad494e76d7f5e2564ed25dc443d"}, 0x48}, 0x1}, 0x0) 2018/03/14 20:19:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x683, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3f) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc48, 0x408400) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'bcsf0\x00', 0x5}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000100)=""/62) pipe2(&(0x7f0000000080), 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) signalfd4(r3, &(0x7f0000000140)={0xd4b}, 0x8, 0x80800) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x3, 0x3, 0x2}, 0x8) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x8a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x20, 0x3f, 0x3}], {0x8100, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="9a6d74b2cce6", @random="07ee8cad949b", [{[], {0x8100, 0x5, 0x400, 0x4}}], {@ipx={0x8137, {0xffff, 0x3c, 0x2, 0x15, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7ff}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, "9da56e17aed825f6c39ccb834179188bdd2067d9df43704c32afd181c3b1"}}}}, &(0x7f0000000080)={0x0, 0x3, [0xf94, 0x5a8, 0x8e0, 0x196]}) 2018/03/14 20:19:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x28000, 0x0) listen$netrom(r0, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x987f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x101}, &(0x7f00000001c0)=0xc) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/14 20:19:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xfffffef7, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)=[0x30, 0x30]}, 0x4}}, @clear_death={0x400c630f, 0x0, 0x2}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}], 0xfffffffffffffe74, 0x0, &(0x7f0000000200)="824a65c387ad1c83477080be9eff790bba93384c12fa00f3daf2d1c5e1602555baf99e0c50305127c7f67662dde7dbb79c07230da0cf40b0c279e7e68da1b0f26838504250d60cc15e6ac1d834f4a434c1808b2bc0efcfae847a6d6cd8a11c1b8353d51c44d08ef808294d10b228c12bd2425e827709cd36986b67b089221d47949fb228bda77e8742dcd38c53c7445f06bcd222afa68e009b3f08f1f5c1a382e30c17f06e913ef7318dddd11346276514a00766ed0a5bed93f993dd6cc914785c1bafb8521e267fca8a966f123baa70ba94915b"}) 2018/03/14 20:19:32 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = eventfd(0x0) r2 = gettid() dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400081, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:32 executing program 7: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/14 20:19:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x1, 0x70, &(0x7f0000000180)="5833d736ce42c2fb0895d5864106a5dca67a38d238bb391ee94934ad1fe236a71452c40b365e4bcc1ae362792123e9ed52fabd72cd0ce9e57fa8ed9b31b8e09912bbe226dc1fc3a976a1133257e95b403fc19f4e5168a49ee6e5048e78b42ef226f65458cf2868728dcb066de3fbd1ad"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/14 20:19:32 executing program 6: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) r4 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x48) tkill(r0, 0x16) 2018/03/14 20:19:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)="79482ea3", 0x4}, {&(0x7f0000000040)="031f2c45cf63b8d7e7fdae37a0f3aa39241e8e2782a46c2bd8399b1b55", 0x1d}, {&(0x7f0000000100)="55481ca0afc7d2151b5d69fbe51dc219135f05f47d5421623c2139d30b413b2cff127d51e6f2750460a391dec329e9732334a3f84cf5c3c7602010ec59befff46f554a4007f5f01dad23f458d2b259455c2986e98dde7a41df1e2178b8e9c66ef9cf57564695c945c42cdbc19012f30eb2be42aa2e8c55125352c102d81414ead23954ef25bd055f0f0698270e498ad96484a9703ac72717fab5a6d28e5a7cdaeaa861bc54cdf4a8b9e8b8ba3ae0298f47c1646477077c84d638498b98e7249585488d3f18fa712593b57d7fc432bcc6227339ac162f3f218f71a3c51c7cf7b2b390e2b68fe22d", 0xe7}, {&(0x7f0000000200)="fcd8c3505e972209d8d053e65e7b788ecc092992d71e35c1090e42050eef928364673522821033ce84cf8e5aaf8329c6e454a266a887f25873ea5e1a3facbcc4692dd14e56110f7abc7fc4f76b60a837babed4392dccc210bc0cbca6c3c26c87b7f92f8504840b9cc5c4f292ada1706c9f3809832535f4809c8257f965d1d0e2be75110ecd565683fd85b9e211eb64bcbaaf89329dc4c2e1887c7af212fd12c2f503186972970b6da9f8e7376e80cf171cb5b5626d793ca2a9fb8dcc1202d08966aadcaeb223883a40", 0xc9}, {&(0x7f0000000300)="cfe08621f91d55cbf8bfabb43ec63626283fb3d29e8c1da7645539d736a6ca07af23bca8eabc32bf7397e7d87f1f5f1a3c0c6dfba6f05fc9d914e82155fcf63b0e3beebbb35ea9b16ce3b0eb0e7d2ef945478d070a581d5b761f993cc4be901ec9f7e1c59a8cf8b23e", 0x69}, {&(0x7f0000000380)="02a2f4338008ed9f27befa9a1b2b0a7506e22b7e6aa40e23d52fc8e27600f1232f129ae8c5935a23378f3569f5742dd805e62f4b343f4b2fee45c053158583ebd954b86573ba65c2bcced59b1e26453e4854859100ab1bc80ef11c9281524afa5669014f6bac58164b084e9972b31c11e7f68581c970b5d95d33d3e25dd668660661b8ea00dd278c2ef20b758767bbb3d6652993", 0x94}, {&(0x7f0000000440)="4754e2efaade63c674201d57929799fe98264a4dd5dfe5ddebcd5e73817165b37d510725608ff5bb783f0b108b95f0c5b582cbaf82e34108fd704b5c298f9ae1632468b04dc3ed2355efd2c9b7b94a0802e3a7a36c18e3919572f7ad72e1a501c1cb634054e3b5429bb41e85", 0x6c}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="9909e5b5946af05dfb480b7c72ebc54f59acccd4e30631aed77f54ccd4a7d6d5f6dd561d42b51ff72b99cb804413258e00f0493b8d754a7bb9f816858322a935dc3316b016de0b21f4d51b66cf26579f123b4825f4783f4b5f35d62b9859af91a44faec2644c833b3da30c3bb41ac33aa888ba622d06555996eed1fa936d0ffbad59a2fb44918370bc96007984c451ef388073bb216821684187ec4d35c8bc319965e2703b65ce68493c3eebe604b904e82ca7b74b095332e60e382b7334a56a49f8d3c13505309f6f122e9589a43468b86b19510ec3e7e0864f60ce59e6659f094ff4eb", 0xe4}, {&(0x7f00000006c0)="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", 0x1000}], 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x20, 0x3, 0x100000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xc9, "6ab757f37e3dc36719974b54b9b2e4e842fcd52efa9a78a77a9c9c61701d7635d2d6bb479487fa12a6d17ef11a82d2cb784bf32c57a9548042502c8e0987ff7528e8beaeb8f84091c9823f418e4e36c3e7365a78d01b6b6999405d16a07c176621644c892098fbcf4f96e6252c583ac6787420d0b097060459ff4f5c2e5234d5e061492c39af174b428a6ed59606a9c354d9fe131da7442bd5024a0f12906bb3957db58df6f7090c8a114d5931a8badb1e8b460538912be4520b62544fff3c80d882d706fdd6a406cc"}, &(0x7f0000000280)=0xd1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) [ 281.880068] binder: 26806:26811 got reply transaction with no transaction stack [ 281.887684] binder: 26806:26811 transaction failed 29201/-71, size 0-0 line 2763 2018/03/14 20:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) close(r0) 2018/03/14 20:19:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0x5, 0x1f, 0x77f, 0x10001, 0x6e0, 0x6, 0x7fffffff, 0x3, 0xb34, 0x100000000, 0x0, 0x1, 0x10001, 0x8000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040), 0x0) [ 281.922263] binder: 26806:26821 got reply transaction with no transaction stack [ 281.929821] binder: 26806:26821 transaction failed 29201/-71, size 0-0 line 2763 [ 281.996682] audit: type=1400 audit(1521058772.802:156): avc: denied { map } for pid=26812 comm="syz-executor6" path="socket:[70966]" dev="sockfs" ino=70966 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/14 20:19:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f67ffc), 0x4) dup(r0) 2018/03/14 20:19:32 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x3}, 0x10) 2018/03/14 20:19:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 20:19:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x311181) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffffe, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x20, 0x3, 0x4}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR], 0x0) 2018/03/14 20:19:32 executing program 1: perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 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={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) 2018/03/14 20:19:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) socket$key(0xf, 0x3, 0x2) 2018/03/14 20:19:32 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000464ffc)={0x101}, 0x1fb) r1 = fcntl$getown(r0, 0x9) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x101, 0x20}) ptrace$peekuser(0x3, r1, 0x4) 2018/03/14 20:19:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/03/14 20:19:32 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="3d0320c75cee066b4f5729ed64ac11b8fc999c346d84ec8551ef7469d50446cffe48a423f41d4a157db964ab8eceda149c5e72e144a3b03c8dcfb7569a5014a14c8ff6bb3596d168c61bd45f2028acca97102cee543eb1c3e97e1e2603fa7643ec1af496a20baf1cf9eaa45c40e73332a6ee15f620a351cca563c8bff34129a6c7204c64895682e76ad712f72e079845742f85523236ba93b92f0344b05b8035cc6dc9fd1ecbf0ab01633f763f8350367c8ae89671cf3b67dfd60c3b19ae927a99f7e0effaf055d142b565afce644d4641ff3256a9f66c19610024e31f1614438612e2bf1a035972a294a05e", 0xec) 2018/03/14 20:19:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgrp(0x0) tkill(r1, 0x30) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) io_setup(0x8dd, &(0x7f0000000080)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x81, 0x80) r5 = syz_open_dev$adsp(&(0x7f0000001180)='/dev/adsp#\x00', 0x1000, 0x2) r6 = memfd_create(&(0x7f0000001240)='/dev/binder#\x00', 0x3) r7 = syz_open_dev$sndmidi(&(0x7f0000001340)='/dev/snd/midiC#D#\x00', 0x2, 0x92802) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x2000, 0x0) io_submit(r3, 0x6, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f00000000c0)="389b1a071c7bce0f7c2c7b985cd907f05170075884d01608279d4149d83edea022ddc8d875c9e3bb83fafdaa16d416dc79e13c33dbab0e694a92", 0x3a, 0x4, 0x0, 0x0, r4}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x9, 0x3b8, r0, &(0x7f0000000180)="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", 0x1000, 0x7ff, 0x0, 0x1, r5}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000001200)="bb02fe809b14a662b8316b428ebab633a8abe7210a", 0x15, 0x2, 0x0, 0x1, r6}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffc1, r2, &(0x7f00000012c0)="d68f42b4de4df804c18d4b94ed7b63d93d5c6cf90cbc896a8961345d4861dc634521d063bf993d9cdfd0c961f29b550e7b51a94d3095cf832ad3b4295c9bdae17d10658e266b69249b8ad8f1925b35b83e10", 0x52, 0x576, 0x0, 0x1, r7}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00000013c0)="08996ee17b746be0d3c81f6dcca38baa2ec5f028e7d90f366a1b89ca9d718a388508e24ed26cb4b53359c319b0e9778ba34c58e05505888888fce7aec5f2981d7f9007651f4dc036f15f2a99944f5e0287596ab8a3a04576f1d38a", 0x5b, 0x29, 0x0, 0x1, r8}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f00000014c0)="c55ba6021e8e9c9f4ebab204d1e974d80df06f4adc38c0eb8db5405f730451c0264e350d14a9eba4ccc47f24dfa595e2137c94cf3d9229cc3e1147aad1da5e1a93484e05055c7408ed2557dc51cee7e8bc5a7c78d802fdaa", 0x58, 0x2, 0x0, 0x0, r0}]) 2018/03/14 20:19:32 executing program 0: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x800, 0x40, 0x2}}], {@mpls_uc={0x8847, {[{0x28, 0x8, 0xfff, 0x2}, {0xad, 0x2, 0x0, 0x8}], @generic="00d3b1f6b6a4bfc7fdf0508098558565e77f14e03b56eb64a317e999a630bc90b9f36cd02666a5350fec0e0ce4dae55a0164a2dd0042932b315818eccabfc2519a62e31d3d7ee5103b08090625a2c0a98918aabfedcea15f9097cc85e7683c883b7ff24d9869e047"}}}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x13, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/19}, &(0x7f0000000180)=0x50) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0x8001) 2018/03/14 20:19:33 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x210000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x6000, 0xbe, &(0x7f0000000100)=""/190}, {0xd000, 0xa7, &(0x7f00000001c0)=""/167}, {0x0, 0xcc, &(0x7f0000000280)=""/204}, {0x0, 0x35, &(0x7f0000000380)=""/53}]}) [ 282.173773] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 20:19:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x80080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0x8}) ioctl$TIOCCBRK(r2, 0x5428) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) close(r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/14 20:19:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@mpls_delroute={0x4c, 0x19, 0x1, 0x70bd25, 0x25dfdbfc, {0x1c, 0x20, 0x0, 0xb1, 0xff, 0x0, 0xff, 0x3}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0x10, 0x1, [{0xfffffffffffff001, 0x8, 0x0, 0x7}, {0x5, 0x1, 0x40, 0x41e}, {0x6, 0x6f3, 0x10000, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x4c}, 0x1}, 0x44800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/39) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xd71d) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xfff, 0x3, 0xfffffffffffffffd}}], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10200, 0x0, 0x5, 0x0, 0x0, 0x5, 0x248f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/93) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/135) 2018/03/14 20:19:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 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$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x9}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0x3, 0x3, 0x11000, 0x2, 0x100000000}, 0x0, 0x51a0, 0xffffffff00000001}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f0000005d80)=[{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003a00)="bd387b75832f98252debf8a0cdddc2d6f90fec8c1eb5e3bcc328bdf82e5e8ec2d583aaebf432034cda2e5bd1d92eff93b9dae3d6f76bc5773887c8bd71200de5d0dc123dc8261a5dfd50027d4e970413", 0x50}, {&(0x7f0000003bc0)="75b7179f2dd00436f1524ae9aa096fe5a51731a2aa811d90aa228fc1939974a843e47895cce36c84113580ac9353fb1514d2732439296df63ca5540add3af384bfbfc7909f32511be6629b3b5e0e074a461d4874a0964a44507606cb3127530d22040f2346682922d9b4f46f0bbac6360568e8881a9f939b47e0cc4da1e3aef0bd4f56bb20bc0c8e00d4568396af476ca6afead8bab6f72dacb867e453c6f637d3fc7870960b6bff4e73aebcb3", 0xad}, {&(0x7f0000004d40)="db19cb9e1c2fd1c067bd5de55f4f5791ec0f96bddb7efb9f100110bd137bc776ffca50550a5169747af1c9fad7d516602279d01415fec848ab6182c03001eb2551e9658de142496c10cae0e9519040ca915eb12853b4f7c6b834a5e96cbc75474f7c80248eca3be8aa60a6144ea434e3266ebc62886452c84518420c7861ea18fd67f38d8a67aa240d7f5692551d28483553a18ef7cb6b037275cafc66591a31e7c93aa2a9570be5c0ce90a930f69b63026209db1a8a08e229bdc0d3a6ac3bbbaf4b7bc36bf3dd56c2effbba56", 0xcd}], 0x3, &(0x7f0000005140)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x40}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005200)="90732d501bd3ff93162113db8e49cfe3e54fdb46676f4fe3033100a3ce5ec9aecf2e7633209f1f0a4502e1a9d5ec3039d531de84c2291dd6ff42fb920a59cd6c6a568b916426878d3c6d55c63c717d0bf0e40a18de1f997b6873710e7edbc074a19857491e8174a90b3ee4a3b19fa3265d5bcfee309310b3d210c5aa292e548bafe4fb9a58fa4ee70da2b9ec39dae1c7e96f2d3de65be3d00b703507b9b8a200d27b00f82a755829bb665b00d169f6301f52f7425bb6c0ac11", 0xb9}, {&(0x7f0000005400)="19896f7209737c167e8ad71183ee9dcefd7dd105977362f96b39", 0x1a}], 0x2}], 0x2, 0x4000000) 2018/03/14 20:19:33 executing program 4: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x32800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/14 20:19:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007b0000)={'bcsf0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000bf4000), 0xfffffffffffffe8c, 0x0, &(0x7f00008cafec)={0x11, 0xfffffffffffffffd, r0, 0x1, 0x0, 0x6}, 0x14) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaac1aaaaaaaa0806013b89b70609d833fffffffffffffb59237ba4b793f0a49c96fcb1a8608a6b2da164de40aaaaaaaaaaaa605fcc"], 0x0) sysfs$1(0x1, &(0x7f0000000040)='!vmnet0\x00') 2018/03/14 20:19:33 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x207, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xc8a, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x8, 0x9, 0xfff, 0x0, 0x6, 0x8001, 0xff, r2}, 0x20) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/65) 2018/03/14 20:19:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48800) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x35) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x7000, &(0x7f0000000040), 0x6, r1, 0x2}) r2 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0xa9a, 0x8, 0x200, 0x4, 0xffffffffffffff1f, 0x10001}) bind$inet6(r2, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r2, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/14 20:19:33 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/187, &(0x7f0000000000)=0xbb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/14 20:19:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x400, 0x9, 0x1f, 0x3, 0x0, 0x6, 0x800, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xa, 0x7fffffff, 0x8, r1}, &(0x7f00000000c0)=0x10) 2018/03/14 20:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, 0x0, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xbd, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0xfffffffffffffffc, 0x512]) 2018/03/14 20:19:33 executing program 0: r0 = socket$inet(0x2, 0xa, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0xbc, "b0b301bb90fa5b3bcb540a57a5340442b2fae3b794a2931bc008a0e0acd7be7cd67068647a92a53cd67e14281c6f6fdf5d4478e284352f6c4c1502c28ea36ca040559760341e5e714347e72ee9d4e2c57b65a06d352e9b69d8899abc04bb54606e3a844d6b44c237f9a47d918a20dc50710ec4452cbbc358a23da0df4763c8009ffc55d9225c065ef6d10c353cc169d2a68ba2a0ef6eee0690aa02de6eaec60346956d62fb56d18e36d2001f8b5ae8a5a638013348e23536be150d29"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdf, "633fd187fb44d7267503583cce68f60d9fe583029d61ff588b19af71c31b8d4033e62d3d600eba0c1e15f6377d4161bda5e89d68dd6ef86efb279656b4e5469d8d0725e0545aef8084d15f6f70d0028727f2009d5506eeebeac87671643c3837d02e2badbcf70c9a2b9641456bbdf4a4a3542f2a0644d967b4a47dd9a66f3ca7e179518173941d56162160b65c086a68b1b78b6b74f88c3f74cad9233cce521c7b031caff6330af8c130ba0e2c7e94a400226b331e171f7fc520b225b6581b947deabf4e1d40d8cc3e2eb37315daba1eea391c26248a5047162716d4c4e663"}, &(0x7f0000000000)=0xe7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0x2, 0xf2, "7522e42f3ee3a93b9d8b577657ba60bbcdbed159e4578fa3d6e929dbab225249c627509284bd97269330bd1bd952d1d0db20a1b998593c96fdff277972eba1125e8bb3c75ef8452069936ce5e1d61eba519c947ec143f828626d3b79fa98d05d774c54cd3548202e60055a34c714cb162bdbef27fa97a8eeb6f39e5969fcf778811b8d4fa6b7194a6fbac2318ef7d59de4c9787749c2e4d7c7795eeef3203d6404f8f50434c05f9a732b2202e0dccf948857e900aac87b5af4dd770175287918af1f2f19676f1fee77b3a6e63132610863edf5e909ee541cd420871e97baaad0d387db15cbb0cccf4c7d229ae05d58983c1a"}, 0xfa) syz_emit_ethernet(0x82, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/14 20:19:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x101400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) splice(r0, &(0x7f0000000180), r1, &(0x7f0000000200), 0x7ff, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x5, 0x5, 0x101, 0x80000001, 0x0, 0x36, 0x20]}, &(0x7f0000000280)=0x12) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') sendfile(r3, r3, &(0x7f0000000040)=0x2000000, 0x5) close(r3) [ 282.392889] audit: type=1400 audit(1521058773.199:157): avc: denied { getopt } for pid=26912 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 20:19:33 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x4, 0x3, {0x0, 0x3, 0x100000001, 0x0, 0x800000ff}}) pwrite64(r0, &(0x7f0000000280)='/', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x7}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x5, 0x2, 0x164, 0x7fff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3ff, 0x6, 0x2}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x9a01f, r0, 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x7, 0xe40}) lseek(r0, 0x6, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfffffffffffefffd) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 2018/03/14 20:19:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffe, 0x4) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) 2018/03/14 20:19:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x48103) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x15, 0x57, &(0x7f00000000c0)="217d97c55105692b982f7bbc8295f8cf243e908555ce97633be911878e7f7dbc14192b37d6c49dddab0d20467c0af868afaef2e4ab24e62e0de6d8df897dc570f3b803d0399b8008aca8a2052abe66101891dfe97fe4f3"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xffffffffffffffc0}) 2018/03/14 20:19:33 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="00000000000000000000000000001988", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x6, r0, r0) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)) memfd_create(&(0x7f0000000000)="00000000000000000000000000001988", 0x3) 2018/03/14 20:19:33 executing program 4: keyctl$setperm(0x5, 0x0, 0xffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 20:19:33 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2dd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x88000) fstatfs(r0, &(0x7f0000000140)=""/204) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) 2018/03/14 20:19:33 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x4, 0x5fd7, 0x9, 0xfffffffffffffbff, &(0x7f0000000000)='ipddp0\x00', 0x7fffffff, 0x5, 0x20}) dup2(r0, r1) 2018/03/14 20:19:33 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200000000101) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x82, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) 2018/03/14 20:19:33 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc01, 0x200040) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7fff, 0xc, [0x9, 0x437, 0x444e03e3]}) 2018/03/14 20:19:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001278, &(0x7f0000000000)="8b4ce2cc36c554c7d97b3f734595bbc192ffe29f0700000000000000be92c53e198f460b036c58bfc078b101a6a5e8fc88ad83c56a7c449c5d3565697b6814faca8337fee218a96c9959fd8350193aa5c0e391a5eafaeb02791a3d8b8a98ed3b7e7752d09ad6481db3efc9d81eb7c91d41b8") 2018/03/14 20:19:33 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x10000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/14 20:19:33 executing program 5: alarm(0x800) r0 = gettid() migrate_pages(r0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/03/14 20:19:33 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x5f) 2018/03/14 20:19:33 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)="0f", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/175) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000004000000000000000000000100000000000000000420880b0000000000000800000086dd080088be0000000010000000010000f0ffffffff0700220040e0b594fe57edaa7f4160a3b06ea700200000000200000000000000000000000800655800000000"], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x81, 0x1, 0x9, 0x3, 0xfffffffffffffe01}, 0xc) 2018/03/14 20:19:33 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)) 2018/03/14 20:19:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x82, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {0xffffffffffffffff, 0x3}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/03/14 20:19:33 executing program 4: socketpair$inet(0x2, 0x803, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0xd7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000540)='.', 0x10002, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000580)={'bcsf0\x00', 0xffffffffffffffc3}) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1cfff)='.', 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x10001}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000340)={{0x7, 0x3}, {0x401, 0xb368}, 0x2, 0x7, 0x3f}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0xab, 0x80000000, 0x8000, 0x6, 0x8, r4}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={r3, 0x7, 0xd0, 0x2000000000, 0x7, 0x6, 0x1, 0x1, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7fffffff, 0x1, 0x9b09, 0x3f, 0x3}}, &(0x7f0000000080)=0xb0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f00000007c0)='.', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000009c0)=[r5, r6, r7, r8, r9]) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x6b, 0x16}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r11, @ANYBLOB="68000085d52999e5932b0ba6959d3d14b99204797f8a38b8321d19ebf45938df2d6dc2aa24e201feeaaff559756b0d556f3af829fcb02996259e1c6085fff4400bd4f521029842b62b000c1d7fcf8026e695dafa1ad039ec473c616be65f33602417dbf8913957e57ebdf80aa6ee8c63f93dbb7492fdf2c39833433dc582baa0a529347d13d465833d4817fa808146a062710d1825deb4532433563e37b9c95d74327eb53f6347ca80ec5d100a5e53cc000000000000007c"], &(0x7f00000002c0)=0x70) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, 0x8) 2018/03/14 20:19:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) 2018/03/14 20:19:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/110) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x80000000, 0x2047, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000032c0)=@listen={0x7, 0x8, 0xfa00}, 0xfd99) [ 282.700210] SELinux: failed to load policy [ 282.725432] SELinux: failed to load policy 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="049cb9e648be", [{[], {0x8100, 0x0, 0x800, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/03/14 20:19:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)={0x0, 0x80000000, 0x401}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/14 20:19:33 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) r0 = epoll_create1(0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x400) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/03/14 20:19:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000ffdff4)={0x10}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r0, 0x3, 0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x14}, 0x14}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"efe273fa7e265d"}}, 0x10) 2018/03/14 20:19:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 20:19:33 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='loginuid\x00') bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"8bd8f865f8fca6"}}, [{"67d99022e20ed0"}, {"5ee1d57be508b4"}, {"405a2d65e8a325"}, {"c0713a85ad5a60"}, {"0a46dc41abc476"}, {"247c1749c406f3"}, {"d40da23098c91f"}, {"77ab761c094ec4"}]}, 0x48) sendfile(r2, r2, &(0x7f0000000180), 0x1007) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x6, 0x6, 0x3f, 0x5}, {0xff, 0x100000000, 0xff, 0x8000}, {0x9, 0x2, 0x5, 0x7}, {0x1, 0x101, 0x3, 0x8000}, {0x2, 0x4, 0x7ff, 0x7fff}, {0x4, 0xffffffff, 0x500000000, 0x9}, {0x4, 0xff, 0x0, 0x5}]}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000140)='erspan0\x00', 0x101}) 2018/03/14 20:19:33 executing program 1: r0 = socket(0x10, 0x2, 0x6) accept4$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x400, 0x4715, 0xad3, 0x3ff, 0x1000, 0x1, 0x1, {0x0, @in={{0x2, 0x4e22}}, 0x8, 0x400, 0x2, 0x2, 0x4}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3, 0x7b, 0x7ea4d012}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc008ae09, &(0x7f0000000100)=ANY=[@ANYBLOB="01964c74c648d3e2e10f8e708c4741889950a4c857378b10b776e446448332ec0bd14bfd37166565a70c1f2db57c9cd00700000000000000ec2d065583e1407ae2079ab3feb3c9bbb33c0cb54e97929d0ab1834d7c37b549a183ecdaac33b6ca6691ac9989afb8cd4a9e82cc20965f9d8a297712c5078506f202a64c28ac9f34aae6c89d350ce9f28c7814a55c13c9a8e335b02d0900e622f3ffdcf597b8b6308ca365a0a3062df4f593ce5219184f3e9f0d9071883c5d89e7aab6cacce7c3c104000000813b33a253"]) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000500)) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001d0032032bbd7000fbdbdf25020000002f22ae6ebbc3105430af778b0f2773a0d1b8f6311a60fabf47a01945f35d62dce8043c20d00708c2ca92beb4bb1113c38853ca7751cb21908a3a376e03700fb5725aae34362a59e7f2fbd5ab36f7b9860b8318e399345e5c6b7c29905cf1598d5f01694942aa80080b46d652739bedb0a183695cc50b55160e", @ANYRES32=r1, @ANYBLOB="0200000a080001007f000001"], 0x24}, 0x1}, 0x0) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x10001, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:33 executing program 4: 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) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c644d60ce0fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa19586ebab6befdc0d802f616558064a4dcb727dd535ef07b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c9809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x41) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6025d927004ce80000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b00000000d9000800000086dd080088be00000000100000000100000000110000085322eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf3, "6c1f467566fc8de58b9e85eb486f8d49f9cac12ac841c99429f9a634098ef1a9103f7d53e913685df2ec394bdd552a7397b0cf598f0f98914c03b2846b859a47349e740826267490b53b5c82610eb3c880afe4686b3ffcd2f18d6160c4a1d8ca633dc158e94503bd1a00da0cd804037c9d77557e3a094512d5b8a891c2d531b8140e11af4246b88884e8410520125e36d46beb3fe174f7914d8d220df5db6dc2e5519170ef6511c652874f10ad25cff44baf281b4ff7da8130c80a7b02f15a483fa0c4b181e1e9bb70d18b294cde642eeabf8c0b7f0aac12254d77b6da8619e02463c9eba50e7ce57ef07e3584a0b3dce36657"}, &(0x7f00000001c0)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x10000, 0x4}, &(0x7f0000000340)=0xc) 2018/03/14 20:19:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000680)=""/146) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)="d3611c6ca9d072a645ed7b2f5f7e1664c85d9ab6871ab6f7074b9d3fee5cb1c1e288357ba211844f1dfbceafd9025fff801d5a41", 0xffffffffffffff01}, {&(0x7f0000000080)="21370182504c8cf638b91b74c198817ca21cbf2dcc1ed88766193dc61758813bd0ec8b4ca88a125d40fd4779cf5cfd967cf439f3e9cdc513a6f909947d89e23c7a3216803b018f9f3590d06bbf2d1ee2d5b2ee891511cb4cc4a46286f1759f8cd9e17eef7450f9382272857ba1572e0c0df6ae0572f9068dc481eaab84024bfb47b7516da6a8778836a16ddf8ba034f65eb71bce3a73471292313ddaa87282006aa7ea1901b2ef8b1c9cc254b2edf06d6b7ddc5bdfdab776f023cea10b65a086a76508b2836dbc5ca0abf2d044f1baaa810bac2a40", 0xd5}, {&(0x7f0000000180)="154f1a79c7be7e4991d4afc616f484f12a10d419836fae7a106e816e6717bed07897e82fe5f94430146c338453252896cbfd34aab71513c76959391b9bb6aea8f872624977661a26e17d0c6602d74d27e3ce3d6bb161040822be39495058fda0204115690668a4d49765e0304cc23aaa77178d9e0151cfbe3f92c9cc98a6a18daf31fa989ca29d4d6f816c1f6fd772ffd2c48335b4142a9fe2315decd3f5e89e6a07889c84256e2b3e1050b26d269f7e0c967c09dbd50a4cf16f6153aef618e912c6d30e81e61d3746d7575ba45c29ae04ca6257e592708a99eb58a3b8d606320f", 0xe1}, {&(0x7f0000000280)="7e93d8788f566e484a48dc07c11933e62b341d66b1e9e0c6922840ad988c7e82ff7d9fd5a864c4c3bfa45bc35ad4f0ee6e2def5f3782b2cb620f33b554e835d1d778d70e14189fa0b4a8ea43b149341bf7009151c9e7af64", 0x58}, {&(0x7f0000000300)="bc5118ca33be5229d0eedcdce4691940be845da92c46c465e30fea9987c2f9e23137cb3d47969b0668e91fbf19c684e690465a52e2249e9f810ab659e682dbfffb9b3c097797abf843afa5df77944c1de53397c5684c6f5a342419f08c4199ec8eaffa66ec024a4c0c95666fcebca9945d0846df674e016ce12304a8334a439c3becb32406a0108764b847c62385e28faf86b81fa3973fceae05000df9c6e170b5287673a82de9495b32fd637a69471709d03f55810ad420eb06859c4d1d4ebd41e394859a1e91af366862f8a1313338d1b736cf2eeb618a1ed3cc071ce092f918", 0xe1}, {&(0x7f0000000400)="ed062ec9169f715fa2299de464c123407084f7268a65c77c7f967bfc9482a2baa16c02bd036631d7704cb816774e78adb875268f961b8a995de791935960a09aacc3a50e82e42ca0bf484ed8ed662361dc12611a0ab4e2f98d41882e9ca560bff23a120a97e4b21f228c6ad6012792673a3e214fc00c0a19fe19922f02cc8d2b0a28b2c3d5745a0596fcf2437139b592c8a358b4ab5115b824a8180d0292fe2988f4d0556911b5ba6988639606d6e564cab2a4a1615623f7da90ef1e88303c35ea193b33e16cfc7481791836b8e3b5fa3bf6dee2fe73", 0xd6}, {&(0x7f0000000500)="2ec0673c3dffa73a47dd1e8ff98e174595ec008b", 0x14}, {&(0x7f0000000540)="bfef2b01a4f966ba8259d15af4e02a51bbc9fca23d6c48a8561aa45f7784ef23c6a7a14f5d145c872a0b4afacc56bb6bf432c5c9038bfe02f41eeac8e0c4d89b44bbed889736da69181ab836dfe15624e6052c3a75a42f6cc3ef5d21", 0x5c}], 0x8, 0x0, 0x0, 0x4000000}, 0x851) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000002000), 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/14 20:19:33 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x7) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x26, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7}], 0x98) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x81, &(0x7f0000000280)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000002c0)={0x0, 0x100000000, 0x81, 0x0, 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0xba21, 0x4) sendto$inet(r0, &(0x7f0000000380)="8c74c86fee9661bdee4fb05bb948453b174207dc3adf34b2d6ca89637f1d8ee9e86ce21b63ec7ccce2db020a23255b5254ed7a7e28fb73eb8482f03b191e55bf19836347096b0759de383b9e5555d7c48881ddd380002e964e33688e6b05f45579292bfe6118b1757f96582c78830d1ce70990cd5117c889c3fe26a9e2bbadf880304335954a6bbbb3396544c1a6848a0be047bcf3af9c9d7f895da1d60eea44c246787520e61cf6705473c6c12b6856a07ecc9e282395f36c4bece7ed77e04a39a89cd9ca6633c6d0b6", 0xca, 0x10, &(0x7f0000000480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000004c0)) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) r4 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000001940)={&(0x7f0000000680)={0x1284, 0x3, 0x7, 0x200, 0x70bd25, 0x25dfdbfc, {0x5, 0x0, 0x2}, [@nested={0x58, 0x21, [@typed={0xc, 0x6a, @uid=r3}, @typed={0xc, 0x24, @fd=r0}, @typed={0x10, 0x15, @str='yeah\x00'}, @typed={0x10, 0x7b, @u64=0x7}, @typed={0x8, 0x45}, @typed={0x8, 0x6e}, @generic="2cd9a4f0d584f18897632dd7"]}, @nested={0x88, 0x8c, [@generic="6b2c8871744b18d601d08580c088288536ea8abeccbc48eee175fa63cb9d0943d024453209cf14adf43f9f2fc771680a3c00031ed81aa813fdae69bf4e7225a13f7fb7081052c398cf2f36399b956f945aaebededc76d25192d4e237d591819b8593e32221b0aac2c8e6b8abbc598dc9b9e218b8df0c16", @typed={0xc, 0x1d, @u32=0x1}]}, @nested={0x1180, 0x27, [@generic="2ed6e5b439b1adc561dee145e6565007f341ca73860b41a43ea972fe51752e949870a96704057a8620e485662ff14e11b38c0c1c0b443b635eda3b15e3e6592430b2de0ca36ef9fd1953838871a4e0e867e96de53ab83bd2fb24d04ddced849a5d8387df51116f6779d388611a542319d1f7dd0c195468f1d0c650b616c3ba9ddaedd04964c410c9a1f09a8a516354418956", @typed={0xc, 0x11, @pid=r4}, @generic="815321c9dc492ffd1989319400fe29c7bad6550c7edfacf4e3bd905cf2b81c4dd1f94722db0f7df68f440b31da381c7fb284bd96551a5badf5779e91f6e857e9e3db121869658449e47c22bd262d04a0cc83f78090587ab015b1a926ccb672", @generic="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", @typed={0xc, 0x3c, @fd=r0}, @typed={0x70, 0x24, @binary="fbfa9b7c3d8705c42651226f25ac4b808bbd887cf44520bfa2df3ea2636d8005a9c56d14839f269ea0f82cfe6823c224e568c4b988c0d85ab1cf8ce1ca0053c81e138243287be1fe233eb305290bca517f035315c5b63dd34900a794150aa9d3bdf1c95289"}]}, @typed={0x10, 0x96, @str='vmnet0\x00'}]}, 0x1284}, 0x1, 0x0, 0x0, 0x4000}, 0x20048804) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000019c0)={{0x100, 0x21}, 'port0\x00', 0x8, 0x11000, 0x2, 0x2, 0x4, 0x10000, 0x100, 0x0, 0x5, 0x6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) sendmsg$rds(r0, &(0x7f0000001e00)={&(0x7f0000001b00)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001b40)=""/26, 0x1a}, {&(0x7f0000001b80)=""/217, 0xd9}], 0x2, &(0x7f0000001d40)=[@rdma_dest={0x18, 0x114, 0x2, {0xf82a, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0xc353, 0x1ff}, &(0x7f0000001cc0)=0x7, &(0x7f0000001d00), 0x1ff, 0x4, 0xffff, 0xfb3f, 0x10, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0xb20, 0xffffffffffffffff}}], 0x88, 0x10}, 0x40004) getpeername$llc(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e80)=0x10) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001ec0)={0x0, 0x8a, "83f0a73cd2509c2394b9f611d54f26663a8248443861b10437285b75ce7de9cb0a975fa4c8ccc17e98d154f0176133585b42202ef5ff099357c6ec5594fe80149261b86ea5cb3f7fcd3d86dd4c5ee3c8fb4ce7c3d7c79c96a5caa1ccc1bbc52f9125e08fde0b5dc71ce9f047c3d2edfd09c0c8c5da8fad5dc4eb1abd990be903f4c77e49e82662b81ddc"}, &(0x7f0000001f80)=0x92) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001fc0)={r5, 0x7}, &(0x7f0000002000)=0x8) syz_emit_ethernet(0x5e, &(0x7f0000002040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[{0x9100, 0x1, 0x3, 0x4}], {0x8100, 0x80, 0x9, 0x3}}], {@canfd={0xd, {{0x1, 0x8001, 0xc3, 0x401}, 0x1c, 0x1, 0x0, 0x0, "c84b1a671b9f178c941e140440a86709f550e7e754dc2708b263f89773476270f0955093221ad4f9348f2bf30a091c9312819118f25bc8979cfd4e4ec0db85c7"}}}}, &(0x7f00000020c0)={0x1, 0x3, [0x71c, 0x9ad, 0xe02, 0x964]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002100)=@assoc_value={r6, 0x8}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002140)="bfe2856261beba4a92ae84f5e9d0a1dbc9f2b7b5e315e83e0c9876238920f1e2", 0x20) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xf, 0x1, 0x2) bind$packet(r0, &(0x7f0000002180)={0x11, 0x19, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/14 20:19:33 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYBLOB="c8cd616e227f3c55cb4e746b3d1739bb16d5f0884bc4e9acb2d786b940a482b97b7e12b900e874f567a6de3d369eda0055183b7c1ff399a9e85a16c9", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) 2018/03/14 20:19:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x66, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007, 0x100000001, 0x60040) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x62001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @adapter={0x2, 0x5, 0xffff, 0x7, 0x7}}, {0x20, 0x4, 0x0, 0x0, @adapter={0x2, 0x100, 0xf1, 0x0, 0x9}}, {0x6, 0x7, 0x0, 0x0, @msi={0x1, 0x71b, 0x1ff}}, {0x4, 0x7, 0x0, 0x0, @adapter={0xcb0, 0x5, 0x4, 0x100, 0x6}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x89e, 0xfffffffffffff955, 0xa0, 0x3, 0x1}}]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) 2018/03/14 20:19:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3, 0x7]) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000000c0)="2773fe7fdf55109ba276bdc6fdf5c41f62f9a9e5aaa1ecea3407dc65f8ff033517d0b6ecd1d0f4c10841b767f34f8d607f11d60901bba553f0c0f7664cbe818a20149914da0ef78e443da563cb7f74b4b4f17f0ca4ef", 0x56) 2018/03/14 20:19:33 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x202000002f, 0xd38) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000011c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001240)={{0x0, 0x3, 0x20, 0x80, "b1ba4d637a7b75cc34b893dcb813d0daa8a48a3c9d4215a10a447e3091950729f52a43c22ce378e357215be8", 0xff}, 0x0, 0x0, 0x72a4, r1, 0x7, 0x58, "247cbaf59943b4af99908dd644bb5a53fb69e510bd69ba8ed3875b6bbe49d78b113a23689be54a4f7d49d3cf3d563f8ac342d99b680acc3bf89d276cbc9f03f9", &(0x7f0000001200)='/\x00', 0x2, [], [0x1, 0x3, 0x0, 0x2]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0x4) sendto$inet(r2, &(0x7f0000000100)="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", 0x1000, 0x40000, 0x0, 0x0) 2018/03/14 20:19:33 executing program 1: prctl$intptr(0x20000000003, 0x6) [ 282.931595] binder: 27038:27041 BC_INCREFS_DONE u553c7f226e61cdc8 no match [ 282.938779] binder: 27038:27041 unknown command -1997482730 2018/03/14 20:19:33 executing program 3: r0 = memfd_create(&(0x7f0000000040)='vmnet0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f00000000c0)=0x5302, 0x4) dup(0xffffffffffffffff) 2018/03/14 20:19:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"00000000000100"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="c23453bc2a9eb9a274cc3caf22df270ca42dffb1ae74bbdfcab3aef43d217a5c0db997785c924d083a1b625838ef89284efbab7f1614568814f3bf7419431b9b36983def68051676117e8b10ff025d9351d59147adedea0edc7c7fbfe9f7246a08681bf568830eb85229dc718cf9aa92dfff9cf23e628421bde2c7c7c0024f1013dd25d91e798fcf65ea9e957a411b560dab18c33a64497f511e31fa8e", 0x9d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/211) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) [ 282.984416] binder: 27038:27041 ioctl c0306201 20000540 returned -22 2018/03/14 20:19:33 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x9f, 0x4) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="3b72f7000000d60450c6dcac15539b4a0999400e31c98c43391d0ad3ab035a76f353afac8d2ef1a139a5"], &(0x7f0000000040)=0x8) 2018/03/14 20:19:33 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080)="8da3a4593347d23b6e537648269c097ff8c4bf1e", &(0x7f0000000180)="633131ed0881cb888ea74c8e2a016cd21b93d100b75f29f6230562d0026f65d754049ae225a828d753ac080dcf6c82e0a14c5abd19143b9aa900b7864fb0912ac1794f176302d07421025e898fab5d04714f10ffd59b87dfbf1a54f4cc32a3b1deef77d9cd9a6aeeaaddf0043b86b89808e0a8d93b42fc4dd76804d4a627459580db7f565878db303ee162625becb1b236b333d6763e94a13e376013ef6a54369c6dd465abdc97a55a91494f75664110d682ea8907c2d6b40b9ddbf9f6ce12e895dafa23a906", 0x1}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 20:19:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigreturn() sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10fdff002900000005000000964a0200"], 0x10}}], 0x2, 0x0) getuid() 2018/03/14 20:19:33 executing program 6: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/03/14 20:19:33 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x6, 0x2, 0xffffffff, 0x3, 0x100000001, 0x34d}) capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/14 20:19:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001240)=0x58, 0x80800) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x208000, 0x10) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000100)="688338b6565f39b7653aae76f3", 0xd}, {&(0x7f0000000140)="65393960e59b7beb5a92b8599626ad9b1f04722ec94e4f396d8793062195c44fe79e0e5fe8504f39c592dc719dc6ec58f03dff3d69f1f11f72390a7d4b4110", 0x3f}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x800}, 0x20000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/14 20:19:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x3, 0x1, 0x7ff}) 2018/03/14 20:19:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)=ANY=[@ANYBLOB="020500ff0b0000000000000000000000030006000000000002004e20ac140000000000000000000002f501000081603ddf00000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/14 20:19:33 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) close(r0) 2018/03/14 20:19:33 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x0, 0x35c, 0x6]}, &(0x7f0000000280)=0xa) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000440)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7f}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fcntl$setsig(r1, 0xa, 0xb) syz_open_procfs(r5, &(0x7f0000000400)='sessionid\x00') splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) 2018/03/14 20:19:33 executing program 0: syz_emit_ethernet(0xeb, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x2, 0x3a, 0x1b, "c9526d411c1bc3a571329a2926c165f248e929c850623e1eba0fa2cf38a30ed2270dabb0f66fe1931439ea6492453b77881ad26a064367654a526ad8e536fc65032cf530a0f0dc9c8f467082999327d8bd1796ac487caf27a73f3f0f8b001a624b9ae98930bfe084ad91a5150cdfc98ed8d7f992f0ae834d07d27e5562824f03f7ea53c48c3fd1be66356353e0d7f19c2bfa02f6a316f190817eed03eb2b7b0eccaf4e67aade984822af4a06136524525af6bced95d6457654c9598f157de806ac386eb237748c1345ef26d8a98beb9e16fea7e718f0e2c64ebe"}}}}, 0x0) 2018/03/14 20:19:33 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') flistxattr(r1, &(0x7f0000000080)=""/27, 0x1b) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x0, 0x4e20}}) 2018/03/14 20:19:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x7, 0x3, 0x2, 0x401}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @empty, 0xfffffffffffff18b}], 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000240)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x20, 0x20f, 0x101, 0x9, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/14 20:19:33 executing program 0: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000ff020000000000000000000000000001e2000000000000000420880b00000000000800000086dd080008be00000000100000000100000000000000080022eb003dee0020000000020000000000000000000000080065060000000000"], 0x0) r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="122100", 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/14 20:19:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x5, 0x4e21, 0x7, 0xa, 0xa0, 0x80, 0x6, 0x0, r1}, {0x0, 0xffffffff, 0x6, 0xfff, 0x6, 0x4, 0x3ff, 0xfffffffffffffffc}, {0xfff, 0x3, 0xffffffff, 0x6}, 0x2, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3505, 0x3, 0x3, 0x1f, 0x8, 0x384, 0x8}}, 0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24}}, 0x5, 0x8000000000000000, 0x200, "2133c7a47ef5cba8992713a8ec3c99d45896d96f48cecaff12299163bfb2e44eafb42b0d8eccf9d3fbd069262259d74fee4d98dfb49744bfb50e637897e0b1886dddbc4bac6df6d4725c2423091e8334"}, 0xd8) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000ff7f0000000000005d5671ce8781c97a3af3754926235cd76dae6f5413f60000da24cb408625fa5151eccc0816ccdda6fad7d49fb88352c6bc9501492cfd735ff50c4724489175bd3a8b17baa0f1a3"], 0x10}, 0x0) 2018/03/14 20:19:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000a42c8fd9dc07000000ec"], 0xc}}], 0x1, 0x0) tkill(0x0, 0x0) 2018/03/14 20:19:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140)="32fa0fb14f87ab022718e2bd7fd1a9bcaa74791fc8efb2721d21fff9a8f2a29a6e008eb33526749d46222add98461d135c08da0a2f025f77f939c4b1de657e62c20c517ee5205aa124710d8c6de7ee95f2f9047ff6b9025c5863d3910e506ad4a5e34ffcae6d7d154ba3c25374cfaa2bd1c9ba5d6ea8a24c7606040f4e6bd9fa29813958877831ea8dd08c217cc84d18", 0x90, 0x20040050, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/14 20:19:34 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="d9cc832c92688efc4c2030861f5f740d3538a5e448bd39") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = accept4(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x6b, r2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000280)=0x100) ioctl$TIOCCONS(r1, 0x541d) sendfile(r1, r1, 0x0, 0x4) bind(r0, &(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80) uname(&(0x7f0000000340)=""/232) prctl$setname(0xf, &(0x7f0000000440)='\\[bdevcgroup\x00') removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'user.', 'GPL/{self\\\x00'}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000500)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000580)={0x7, 0xec9, 0x2, 0x7fffffff, 0x2, 0x3, 0x9, 0xfff, 0x800, 0x3ff, 0x0, 0x1}) accept4$llc(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000680)={0x1, 0x8001, 0x3}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0xc013, r1, 0x31) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000740)={0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @empty, @loopback}, &(0x7f00000007c0)=0xc) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000800)={0x8001}) inotify_init() getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000840)=0x4, &(0x7f0000000880)=0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000008c0), 0x4) syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x6, 0x0) 2018/03/14 20:19:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2d76e3a8a91c737feac3"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 20:19:34 executing program 7: 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$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x7f, 0x3, 0x0, 0x0, 0x2960, 0x8000, 0x0, 0x9a3}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000203900000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:34 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400", 0xc100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x101}) 2018/03/14 20:19:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000000c0)=0x7, 0xf6b1, 0x4) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r2, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x77a43a3f, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) [ 283.222479] device lo entered promiscuous mode 2018/03/14 20:19:34 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(r1, 0x0, 0x0) 2018/03/14 20:19:34 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x1a) 2018/03/14 20:19:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffeffffffffffc, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r2, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) 2018/03/14 20:19:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x20400) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:restorecond_exec_t:s0\x00', 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/14 20:19:34 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x38c, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1c, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/14 20:19:34 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x1f) r1 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) rt_sigtimedwait(&(0x7f0000000040)={0x5}, &(0x7f0000000080), &(0x7f00000000c0), 0xfffffffffffffe86) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/14 20:19:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='statm\x00') lseek(r0, 0x0, 0x0) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x366) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/14 20:19:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000004, &(0x7f0000303000)={0x2, 0x4e1a, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2040) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x7, 0x5a, &(0x7f0000000080)="f57b5bb8d2381f448e178acabbfdc0d7f8d8239e3d626951675fa0a4c356cddb03983e5f492dd55aadf89bf07f31d58d03f027ad937f7f97fda9b0cf0a6772551fad18aff63d3c0d06de0bea9fce573ffec43ec22ec8d41592a5747b96e3be2ab8cfcfd65c9a231a528fc0da471cdae5a2e6bbc52e018acf1d95985692ccf5fe9a33099c3ae21024d1d1d49b3ef11ad3c7cec6ddbd2e6b000dc1f5a70466a46d3853a179bb4acfebb1893cdb128d9fa3b9c276f76a91e4dc80945880d31df2f6ec5c2e6675bdd710887584591cfcedb568db94d035c93669e49580e3023174f824ba702efaf4a039eb93768ed3adb0", 0x1, 0x0, 0x6b00000000000, 0x3f, 0x6, 0x3, 0x4, "0a0db0b2ac7f007c05ec25a818027eea775e2e60bff5e084f74fbfc97d5117dd3031f9e0887d49ea44561ef84d455d9e789800bcb6580beed528b26aef0309482e8dde3add30e9e86edd5f8fc58246e54ea4819d51c8d1386c56a1417cde12f3e0c745b83cad4041a36d7b230e50317340dd86ffcf1509af6560bdf62e01ff146e5d879a18e2a41fc7ec874f153ddc5e2bb3609b67531f3381e5603bc1b7497f74f423c6d109df"}) 2018/03/14 20:19:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/14 20:19:34 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socketpair(0xb, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x500) 2018/03/14 20:19:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ptrace$setregs(0xd, r2, 0x9b4a, &(0x7f00000001c0)="45d4cc168407a8da190f9a7b5ad5122e5a2fb6823cc13a5ac58a8dd5f41e2c9a2580304cd84cd48752a057360e0f76ed041c1072353db5243fbbab1727923170fa87754932cddfbd26a647f19b") r3 = syz_open_pts(r0, 0x301002) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000000100)={{0x4, 0x100400000}, 'port1\x00', 0x3, 0x20, 0xf, 0x7f, 0x80000001, 0x7c5, 0x9, 0x0, 0x7}) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) socket$pptp(0x18, 0x1, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000080)={0x6, 0x2b, 0x1, r4}) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffffff8) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) 2018/03/14 20:19:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x8800) ioctl(r0, 0x440100000000127c, &(0x7f0000000000)) io_setup(0x8001, &(0x7f0000000040)=0x0) r2 = eventfd(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) r4 = dup(r0) r5 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x9643, 0x801) r6 = syz_open_dev$sg(&(0x7f00000015c0)='/dev/sg#\x00', 0xc172, 0x84000) io_submit(r1, 0x6, &(0x7f00000016c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f0000000080)="10bbe96a18b20e5bb534189c00c30239cb0b3eb4a14d91f3a87ab96447726f41bfd8f06f0f1f30e32c908ed4743eb9954991142a8ab4ba99f816f6ca357accc01ee6879df89a0b00f8d3c1882766aa4846cf8ffa8c348d21d6fafd5e6ffcd4851e3cdb31e43c980ae1053b7a4912ff8dfd165b19c9a4ff08df8b1fb72a548994eb9b0cc2658a24094d2dfdb11da9ef2bfa1c019edfd891e8d12b4ffa5e0ac30b1de9f306833e7afba6bf3ef2ec7c044dfe12fbf86c8f9870ce7b72eb489c26d8fc48dc763673abc5da979a6d", 0xcc, 0x4, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xdc16, r0, &(0x7f00000001c0)="80e307c5f228d26097b18e4a1d7d6b938cfac6ab5bccfa068001f09c9d6ab0c9956a6ed758587184e4a8191ddd2a83c2a4c5143894f8d8cdc1ce9d7b8cb9a5462a7a1363a8f69319d27633d7801272d90326f8768780ad2da59f92e67855c569f41d80102c324866b7932a9aa66877c4e9a9f002ac722bd05c511983d8a8e7393e87f7a3a190ef146c62dcfa262c0c8c32a9faa9fbedbe325212022363721c5855b7ca82a446be48d1cd91d729614fd58c6702c83f221867a24269b79876dfc87b2c436dd506fe9d0e81edd91fe940fa97b57ce97c7b0de2c1bd653579e8ac3f08d8869aa13cf43852857e85854ab779", 0xf0, 0x3a, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x100000001, r0, &(0x7f0000000340)="075ed1b5444ec3fdae0859ed0aaba127de26649f033a1af5a7335945744944ec3a7da032517d30486a6bfcbc5e4d8862317f3c50532b0140fc89a5b6255d177993b690d7fec44388290fdfbf56c3cd9399f49ae86ba2a262bfdd1b0278364444cf4829bacdf5a6e41c18127a9c987c65d77243cc93d85cc918f6586e6a24342f64635325f8258c3b", 0x88, 0x93, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000440)="a7b85cdc0a1988d8c23d81886476c788f374a8c40413362573118047b00e0eebf07b030a9e96bd5c749b3237374b5150d185ab11ca2de1d4c89fee12e141b178a287e896510c694dfbd326dc49f4d41bedb6f3726fe05c4fca37055dd5a318f3e5829725792236f908d97350faf78d40979f74e47b05b3e5423c9452a9e6b6df14866b6ce8262b693eedb5fdf5b8f47b5a5ce96337ebce347eb613699aa5f30679ef307c6dac7c1785ead92b681e221c42af1cb50aa66ab28fc8991af68a84090d522b55478adad08eb6c9b4f143d8aa2029a6c1dd26b330", 0xd8, 0x78, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000005c0)="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", 0x1000, 0x7, 0x0, 0x0, r6}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001640)="f84a751b3660e96fb116d1a7091607b044be1ab17d1e64ce7a8693bfe1c5d6f581", 0x21, 0x0, 0x0, 0x1, r0}]) 2018/03/14 20:19:34 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfff}, 0xc) io_setup(0x7fff, &(0x7f0000000100)=0x0) io_destroy(r0) 2018/03/14 20:19:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x31, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/156) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000), &(0x7f000003b000), 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2, 0x1, 0x562e9f91, 0x7fffffff, 0x0], 0x5, 0xffffffffffffffc0, 0x0, 0xfff000, 0x2, 0xe922, {0x8a, 0x1f, 0x6, 0x800, 0xffffffffffffffc1, 0xffff, 0x6, 0x0, 0x7f, 0x2, 0x7, 0xffffffffbcfcfc19, 0xfffffffffffff000, 0x2, "18496e77aa1e9f2e694698a96ff5c4f5b07359ea9e6cbfd0f539673c2f967d7e"}}) 2018/03/14 20:19:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x200000, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/14 20:19:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10440, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f00003a5000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) close(r0) 2018/03/14 20:19:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e22}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x110, 0x9, 0x4, 0xc000000000000000, 0x2dd2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x0, 0x7}) 2018/03/14 20:19:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000600)) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000780)=ANY=[@ANYBLOB="833441c094074e0967ad58f800000000ffff78d32b96e1b1c73c0000"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) recvfrom$inet6(r1, &(0x7f0000000640)=""/198, 0xc6, 0x2120, &(0x7f0000000740)={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x20}, 0x1c) write(r3, &(0x7f0000f8aff1), 0xff8f) close(r4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='!%vmnet1nodev^selinux%]vboxnet0cgroup^.\x00', &(0x7f00000001c0)='ipddp0\x00'], &(0x7f00000005c0)=[&(0x7f0000000240)='/dev/qat_adf_ctl\x00', &(0x7f0000000280)="285eb100", &(0x7f00000002c0)='ipddp0\x00', &(0x7f0000000300)='ipddp0\x00', &(0x7f0000000480)='(eth1#lo[GPL\x00', &(0x7f00000004c0)='ipddp0\x00', &(0x7f0000000500)='$em1\x00', &(0x7f0000000540)='ipddp0\x00', &(0x7f0000000580)='@security\'\x00']) fcntl$setpipe(r0, 0x407, 0x6) 2018/03/14 20:19:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) 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 = memfd_create(&(0x7f0000e9d000)="026f47767172", 0x2) pwritev(r1, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000234000/0x4000)=nil, 0x4000, 0x200000000000001, 0x8011, r1, 0x0) ftruncate(r1, 0x2) syncfs(r1) 2018/03/14 20:19:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/17, 0x11}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x2002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xfffffea1) 2018/03/14 20:19:34 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) listen(r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/48, &(0x7f0000000240)=0x30) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="87aaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000810000aafe8000000000000000160000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x40, &(0x7f0000000180)={@random="2dbfe06093bf", @empty, [{[{0x9100, 0x1, 0x80, 0x3}], {0x8100, 0x80000000, 0x401}}], {@arp={0x806, @generic={0x20d, 0x0, 0x6, 0x6, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, "2adc0ee841ea", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a22ebe7e97de9ac488416ce5be45af05"}}}}, &(0x7f00000001c0)={0x0, 0x1, [0xf70, 0xc13, 0x449, 0x9ef]}) 2018/03/14 20:19:34 executing program 0: 2018/03/14 20:19:34 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01000000000000692fc5921cf102979618d59474fc93008230d016c23aa71f53257c4282ac0909b5da5deaf0dcba7eb13f88f03aa979f7d45c5db165701e234f1df319f4c24f4977c166a33057c521c8cac4c84c7b61e3d822654804d5f67084c6918a57399dc366be8142e43c35ee7cb344c130164ddf2679f22d431f0a9ec206fe202e"], 0x95) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffef9) fcntl$setstatus(r0, 0x4, 0x6000) [ 283.552524] QAT: Invalid ioctl 2018/03/14 20:19:34 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="03000000400000fa0a1297000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff7f00000100000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) connect$unix(r1, &(0x7f000000080c)=@file={0x0, './file0\x00'}, 0xa) 2018/03/14 20:19:34 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) listen$netrom(r0, 0x1) r1 = getpid() r2 = getpgrp(r1) flock(r0, 0x1) kcmp(r1, r2, 0x7, r0, r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0xfffffffffffffffd, 0xcc, "926efad857e3da7b4803d66d86a3f5db899304adab3858a3e94a6a4f1b95eec6f0908d7a8deea84d65a7686ec9603e80a2f3a80ed6188816fb1ae150c433e47fefdf1bc1d72639de9103b6f304e609eb5cb2890ded47ceb31017407f5e8b26202657899cf89b0b619741e82ca230c0cd6b2b8ee817037b9faf2751df38edc30c5481ffb02fb2cd87fe15cc4e977db7ba6813501cecb650072f1dc71dda27e2ab00d49064ce5c94368a86a78d6dc99e099398025af15db2297cf86cec3a861c129841006b365d5db2f8ba721a"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x52, 0x8000, 0xfffffffffffffc9c, 'queue0\x00'}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) [ 283.573297] dccp_close: ABORT with 65423 bytes unread [ 283.598502] QAT: Invalid ioctl 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', r1}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) ioctl$TIOCSTI(r0, 0x5412, 0xcb9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001440)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000014c0)={'security\x00'}, &(0x7f0000001540)=0x54) connect$ax25(r0, &(0x7f0000001580)={0x3, {'NnRw[NG'}, 0x6}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000015c0)={0x2, 0x40, 0x7, 0x7}, 0x10) r3 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x8ed2ecb35213b0e4, 0x0) connect$nfc_llcp(r0, &(0x7f0000001640)={0x27, 0x1, 0x2, 0x6, 0xc77, 0x6, "f95e403a7f028711833c204af4f6d5208dd1d9ec61c5c4e936735e23084f63fb99481da3ca4dcff386bcb262bbdf5aa7aa25aa3bcce432a6893801d9ceb969", 0x1f}, 0x58) r5 = request_key(&(0x7f00000016c0)='ceph\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='security\x00', 0x0) keyctl$get_persistent(0x16, r2, r5) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001780)) r6 = socket$inet6(0xa, 0x80003, 0xffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00000017c0)=0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001800)={0x8, [0x6, 0x6ad, 0x5, 0x100000001, 0x2, 0x4, 0x0, 0x9]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001840)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r6, 0x0) syz_open_dev$tun(&(0x7f0000001880)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000018c0)=0x5, 0x4) ioctl$sock_proto_private(r6, 0x89e5, &(0x7f0000001900)="318a1650b3b490b2a2b7b3403a3b4c5b1b25ef886e7282943967010916d4630175575510a9dd695a35747487bf23e8f5d4ab6c2466d9bbf6f4a6d370d9dc8cadf5367a4a16763ee781a4c234b9e0ecdf9404f758d07a3d078aa76755fb5e2262db980965") 2018/03/14 20:19:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000100c0"]) 2018/03/14 20:19:34 executing program 6: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'syz_tun\x00', r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x695, 0x210100) statx(r2, &(0x7f0000000180)='./file1\x00', 0x2000, 0x97, &(0x7f00000003c0)) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r1}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='nilfs2\x00', 0x0, &(0x7f0000000340)="47d3038727dff51bcfaf201a3502870000000000") r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x80000) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r1, @ANYRES32], @ANYBLOB="57e3a6e477ade2f9e52c392fbdce621eb064950789f36e58d408d1c11c4559d5028e3b82c9ed4df10e0e6bccfc452e1c9fc70ab7c442089e00d30e04c9f41f279b9f7c58af5457f481e6f1fd14b017dfb1dc00abc474ffbcdf1467f6335f569f18fb2884d7f010f0e56e8fb0454e3363afe565ecd2657f28a7db04f2150f6f1402559d01a48717379e1449cb90cf8ebf687626a0ce5d4ab63c4fa3f79f49173283cee7a45650227da499f180d229df8b25ab8ed35dc8ab035f0098"]) 2018/03/14 20:19:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='user&/vmnet1posix_acl_accessem1GPL\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x8, 0xfffffffffffffffb]) 2018/03/14 20:19:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x30a73321, 0x2, 0xe04, 0x9, 0x7}, &(0x7f0000000140)=0x98) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xec, 0x1, 0x7, 0x5, 0x867, 0x8, 0x1, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/14 20:19:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x65}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x48) sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000230001030000006aa1c612d659e68a1e8fa51bb3134ddbe63c4789dddd726ccd998282b9115222edead118c01bc2fd0e7c149bc650cb4ed2996a8ee8ea05d00d900e7400003fd3e5f6140fd11a380ff2e14b5329a490b3dbaf9205e5f7ed98eda97a0000000000000000000000000000006851cadfc18163aab5d15c29459954f24e652732b5bbeb4300de866e23ed9cef31e2d3339cc42e3355dbc8"], 0x14}, 0x1}, 0x0) 2018/03/14 20:19:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/221, 0xdd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000480)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100, 0x1}}], {@canfd={0xd, {{0x0, 0x7, 0x5, 0x10000000}, 0xc, 0x2, 0x0, 0x0, "35653c33772a6f702398f48d9227eef2fce3562038aeeeb0f1a9862054483d10c8dc05f3e38d48f159419f7a8366531347922c2dfdc17026c38f55309ce8dfb5"}}}}, &(0x7f0000000000)={0x0, 0x3, [0xf6d, 0x7bf, 0xf18, 0x48d]}) 2018/03/14 20:19:34 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="ba0c7f1ac0028e3bd3a3bfda9ed5e57913d8e7c478b221e18dd1f84fc6de2bb3e395bd6a66132a166e02128c940e39a743784ac99a04f9d9cf7329ed14fd4c8764c66c494eb476f22dd9cb36e419be415ee6da9df12816b5ed0b3c669d29cd53e183439d04b635f9815b1b93ac6e640f32408c42e94b0e726ad80a10ed93b539ea7af0bb02ea2aad1a461b", 0x8b}, {&(0x7f0000000080)="ff5b2fa5e0f6f4c06c3f9e19273eaa935fcf87d4fb3e12e649ab7f695e40a7d1d992b19ef75e54cbb39c1ca5ff", 0x2d}], 0x2, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="01805d2ab706eddfe02dc9e474388949971a3a55385b3a7da8385c84508915ee5496869b83da71acdf0207c25578cf"], &(0x7f00000000c0)) 2018/03/14 20:19:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'eth0uservmnet1userem1\x00'}, &(0x7f0000000080)='md5summd5summd5sum\x00', 0x13, 0x3) 2018/03/14 20:19:34 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001280)={0xffffffff}, 0x117, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000001300)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/03/14 20:19:34 executing program 7: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) munlockall() sync() 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0xfffffdf6, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8914, "c864950a5e15e1fcb8230ab140b265f9ab662286705fff5a5eab2af6215e9556672bc2e2ceb9adf38f5e84bd9cde3960a14dba912a7691e4fd18f07bb5e4efa879f5477eec15a85f7ac67ee5ea2d01c6c1ae45a3e506450ab14136e1fbd03d7e969194fe166d28eaee84b517968f1ef099c151ed71e7258cf243b144"}}}, 0x0) 2018/03/14 20:19:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x1b7, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/5, 0x5}, 0x10020) 2018/03/14 20:19:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x1c000000, 0x7fff, 0x7fffffff, 0x1, 0xffffffffffffff9c, 0x77dd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 20:19:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280002, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x7fff, 0x10001, 0xf5}) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000021000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be000000fde418d1a3ca11850000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{}, {r1, r2+10000000}}, &(0x7f00000001c0)) 2018/03/14 20:19:34 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000080)='5', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/03/14 20:19:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffebe, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) close(r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x3, 0x1, &(0x7f0000000040)=""/99, &(0x7f00000001c0)=""/246, &(0x7f0000000100)=""/105, 0x9410783d4a7d36b}) 2018/03/14 20:19:34 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) fcntl$setflags(r2, 0x2, 0x1) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/14 20:19:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet6(0xa, 0x80f, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="660f2a4548b7ca659bd8c0a1c91b66a918044ec8110c237c9638da6db2f896b1e9d647c02c7e120babf66ef6d690c0b4355aded5768ecd8f250d036ad64c9a72c322393b39841ad3eb63f0fb2946d7b51094b8bf41be59824a878de89654a6e7380235bfc0c79767e4f959e40c9aff6a88451d256f654efd4c00389d40463fea0a11198128d9919931821ae1a3f124bf25f75e8c40b57c017cb4b1604351a81a8610545d5d04844c9105ca80c3508f5193ce14fe962058f928f0b33e8ecd851bcdb4de0a596a8d7f18f9", 0xca}, {&(0x7f00000002c0)="d85ac1f0bdc43d12a62694c33940d20c6a2512d36302ba233fc1fb4147c470757c1d542905d00d41de30f933e45c1921a05a68d728fa3146ccea5935c7d1aa7a2a069e1bbaaab2c5ef5d992d115d47d0f7cc53c7fb1da1fec1c716a0f32e37df6b2f4221e29977a0c470db76fb3850b3231e27ca6a941edb1224d538b455e9dcb1f0a7478db9", 0x86}, {&(0x7f0000000380)="01c9c47f4b420ee614cbc0ed9c26df3345b5b97dd55b3dc4448ac068c6ea82ff7ea468eba3730608adad5021e956c240bf6bfb359fa6d6f10679c2f99eb9268f19e5a2673cc1615c41fa6646caef793dd8461c974cbc15018b684d5b831fae72f4a1d784889d5511cff0392cd5a9d79efeed5626765aa53e84bd49de302ea37951428620a9e9281e8e4d706f34fbe12edf34d6bfcb3727aadfceffdd132c2d2c4dfbf57a7ca2884abc4675d0d84dc4a426727ee5eefaf5f1611a4f5c328e761ff3b5e651b3e7d9d9499fd546695af3f42a73a25796a05ccd316eaeba1fe74f21da805e78179b99459ce9bf16b178808bf1aba89472be35a7", 0xf8}, {&(0x7f0000000480)="f58b264130f89ea4ab5063062014388eba0d57b8ff2aafcb2f5f570be3d7017a75d8f2eaeff13f693150b6afc9f0bddb3baa3e0dabaf7e90af14e21169dc986e62857cc82b38ce8dfa2143a310ac3da1ec861cd8f5601334b98ecb2cbc8aa218b077da83aebbfc32c9671fdaa5ab563250855eb9df6f3a8c09bc7ee28161acce5ac171f2ce47034deaa327aef7e585c3a854ef4aafcc53e3dbb8a3c3cbcb10b20c9666938721e45b3653737d986afc88e885ed67898b31d147867f46234b9b4b98099eec4c5ac5", 0xc7}, {&(0x7f0000000580)="a7d6a23983bfe6361d101098cf898035ff4ab36db2340a90930ba66c9a1abf36db9769adc7f2434112bdda0a8fe2d5c2a53d87111663f113c4e6beb95fbbeadf8df08be0d502419f1e855788fde3f7da72210e804a1bd7a975b8097eef8848f840bc9fdcdaa4554271f694", 0x6b}, {&(0x7f0000000600)="b85609257fee8f341ffffc1d43b5ae6f205a06aa4c33c58dfbc038cc1a9aa43d5ca4c5af762c7fc19de5e8793ffed1f629d8b404d0d912d15663064c9ebab6f370b5b09ec35c9eea35179a1670e1b95d13a378ac2f84ea2f0efcef441833328eb2fe838a49fda0fe5f47bd460e15d9c9b1f64a187904200cc677f8d786e0d0606801f38310887f23d349e46ca59cda7e2c0856d023d457f23bd4776db3758a4a481ba5e1017be1bd4008c4664bb48aea12", 0xb1}], 0x6, &(0x7f0000000700)=[{0xf8, 0x10d, 0x8, "d54ccef07e0213bf148d96f120553eeb06578ad74f3e48c5d2cd5dd9c1eb12ab63e0d13ad0cd87e67d41ef519dd2adfb767bb2c9488d5afae8c9eaf01e12cfabfda9622ba08fe0196c0d48520f625845b5c33216ce20c018332c1ede15ae96c4419f1ac8ee796982da9d54f14b5e0e4a9342e208f429b59740b85057f33f323f2980c258370c10b4b1134ccc3bf8378eabf65da205664e8c4d5cc671c1d8241b9038edc3b75abd9961829d70826c0c436c011bac20c62d5aa9de9f4bcdd91f0375edfe6b851644368ec32576eed35a349bcd923268125db534d55524ce4326840c150a35c5d4b2a53603c196"}, {0x9c, 0x199, 0x6, "f9606680e85cb4b0fb80decdeec844a2b43ee1ae0b3be058160eb9a70444f27fab2a10157f770dbdc8763729d25ecf846c116d18f5e360d75e05285f3de1a670c0693c28266eaee246cb00fce8c99340c8ac1cd47a8329b93c451768990737f98de15f508a65cd3c63d49798f4bc0ca8d22f971e31a3fc6d5024fd89f955df054957dddef30fd0b69647763abc7b1637"}, {0xd8, 0x102, 0xfffffffffffffff8, "bb98f4abec8e55688e3d328c203f644c66c78454dec16c5bc38f058ed28ab092f46e038e83265d43d63d9c06b081c9a6e15c97f3ac1c46c488c50dd8f0fa9fc5b26f56ef5607e5262bc38d8e10280c8242d02c6ffc9f6aedf03a3e24dfe120b882e2f4589cd44400b0daae1c92106e8d1bbe08ca30f7bfad3e2f6ac98ac532d417064248c2c00559a7e2c1c0297677bb9b87547bffcffe59faeb1daa9846a3407fa381a4dc5e4d42906296d562a94e44051fe321517daa45ed8cba636d30de109dc6b20612c4acc14e"}], 0x26c, 0x10}, 0x6f}, {{&(0x7f0000000980)=@in6={0xa, 0x4e23, 0xffff, @empty, 0x2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a00)="1cb5a7d030f63759c7dcc5838b472e7cc5bccc2d12fa3f8249d5111fffcc4cae0c9d58465a90dc694b790d18fad7a878f1957741e3717b1b87889d880bdf4b717126cacf72a579816ed88668207b4e8e354be79af363d19b0a112e33656c9eb7c7f74c0171bcf8fcbe800aa16a54b16224fb1b3a0785af88a91fb8bc5866dcafc95f5ab517cfe470dd9f8eb91f71b5821ce7f289942b1bade2eb62740f960b7b174f6e3f77c39e592e4a79d785e57c477a3df65cf608a923ade409afd52522283e12a1b6ad50d906545627dadf1fe3d879c21992f1418103d2afdc82b7fe93a2", 0xe0}, {&(0x7f0000000b00)="b5e34bfdcdd9e2696645f472b7fc2f9927244831184cda1bc6221d31f6c87e9d6c2f7be432cdb7b770e3e8b8815440f413adf88f331900379d2fbfb36d", 0x3d}, {&(0x7f0000000b40)="a802982e0ee209168a9dbe3cd447d0d8c6d99e5ec32ae4a14407ef774a620d462ef84cd97c6538272f5a", 0x2a}, {&(0x7f0000000b80)="2911ef6ede76efccfb9fce617322dd45ff6e5e5febe12e102d1f4cb142470f90", 0x20}, {&(0x7f0000000bc0)="6b6310a87ab33b7891f16a6c99f7d3e3ee94b01c5a9e53eb760dfefe7a28b4296cb45732e466aac452746b22b4176248f21f239773523a0c7744d5987ebbd31ed088f04069df3c760daf1da181bdac1140d4094d1e68794b7a501ce1a91ac2155d6763f183d6", 0x66}], 0x5, &(0x7f0000000c80)=[{0x38, 0x105, 0x5fc1, "017e5d3f0b9ce0d442653cc20d6bc87b161f15d31c2a2b274b4d199abef0c39d9c03cc9fa1551b9520"}, {0x100c, 0x104, 0x0, "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"}, {0xcc, 0x108, 0x7, "c99201fc62e63d460ffc3671884cbf136f9ee7db829a3ba4842cad62d441194916238eb62f25fcffee19742463847a061e67da7bd1e6ee17f8f11dfbe07ef164a06380c6f37641c28a7f696aff1710cb414727f198499cf604174d96bb27ea076de68e9a427c1d9f425081c270c6b1ff914aa78a7e561330b5780620491bbe0106272c9a9c0eed4829d4aa73480cea56ea430cc68f2998d28dc493ecfb95c53d4232345cf1028f1d639e7e2283fbfd65dbabfc84b2ab1f3579288c0a4becb9"}, {0x60, 0x11f, 0x3ff, "d8cbd288c7c0d3909062488c33bfe26b42f8d399c85711b50f7714f8e9f0953c767778d8888a77a0599138ca49c73edc1ab220b69b528618e43da40dd052d56a865752a6dfeb482cd7d0e1f1116cae54ca4f"}, {0x88, 0x10e, 0x7, "11ac15378d4dfb812f2915e22e7cff99819244267240a55ea63ce3681a0cc3c279692846a5392a682320f0c499711447091e304367921371794b57fc3db70fe07ea67eefd556d8767718df81b03ce7e7f6171718701d0110e6767d5902d6fadac76369905e34f449806cd7f6d007627217f27e04927c9f9945d0d4cb"}], 0x11f8, 0x20004080}, 0x925}], 0x2, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x0, 0x9, 0x863}, &(0x7f0000000140)=0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff}) syz_open_pts(r3, 0x40) [ 283.830968] audit: type=1400 audit(1521058774.634:158): avc: denied { net_admin } for pid=4182 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.855591] audit: type=1400 audit(1521058774.647:159): avc: denied { net_admin } for pid=4175 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 20:19:34 executing program 2: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x0, 0xffff, 0x4}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f00000011c0)='children\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000010c0)=""/196) sendto$ax25(r0, &(0x7f0000000080)="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", 0x1000, 0x40010, &(0x7f0000001080)={0x3, {"66d54d0775b01a"}, 0x6}, 0x10) 2018/03/14 20:19:34 executing program 4: r0 = socket(0x5, 0x8880f, 0x40) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0xfffffeaf) recvfrom$ipx(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "992c10cd1e5e"}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/52}, {&(0x7f0000001540)=""/157}, {&(0x7f00000014c0)=""/99}, {&(0x7f0000001300)=""/171}, {&(0x7f0000001600)=""/245}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x32, 0x6, @thr={&(0x7f0000000100)="8586722b37eae2d97f3efb65930c", &(0x7f00000011c0)="9b87de7569bc8ff2428b75504718af78b853fd21c509aa35f3a7966e0284e3feaf443a00b10ccf4a46ed0f22cfef2c900520b922f4f2c26b95f7bfa8e1f681457242217c5cc0019053cfad4d0a1e1f2a1bc57c747e68a48e349e8a34a17df2738fe01b179c7a2fb87fce82c249266f80ff"}}, &(0x7f0000001240)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x400000, 0x0) timer_delete(r3) ioctl(r2, 0x20000000002282, &(0x7f0000000000)) 2018/03/14 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffffffff00", {0x0, 0x4e20}}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0xc0000000, 0x40, 0x2, 0xdfd, 0x87, 0xbe5dbd7, 0x2}, {0x80000001, 0xfffffffffffffffa, 0x0, 0x40, 0xf6, 0xfffffffffffffffa, 0x6}]}) 2018/03/14 20:19:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x1, 0xc7c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0xffffffffffff3d21, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r1, 0x5b2}) [ 283.880054] audit: type=1400 audit(1521058774.663:160): avc: denied { dac_override } for pid=27287 comm="syz-executor1" 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 [ 283.940351] audit: type=1400 audit(1521058774.746:161): avc: denied { dac_read_search } for pid=27298 comm="syz-executor4" 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 2018/03/14 20:19:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009ff8), &(0x7f0000000ffc)=0x3) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x51}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 20:19:35 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) dup3(r0, r2, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x400b01) 2018/03/14 20:19:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffd2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd)="71e67a26", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/5) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000236fe4)={0x0, 0x0, &(0x7f0000192ff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000017e5becde92a41e457e6cc03e95e307fe616ea0000000044ff34d28959fd85bf72755373c5f27c20248f2fa4d8abc6b7cea3f03c56f4e4c1c4799626b52cd17b65b07111a6dca5df4bf4"], 0x10}, 0x0) 2018/03/14 20:19:35 executing program 1: r0 = socket$inet(0x2, 0x8080b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1}, 0xffffffffffffffa5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x4, 0xfb, 0x400]}, &(0x7f0000000100)=0xa) 2018/03/14 20:19:35 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001500)='/dev/usbmon#\x00', 0x7f, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001540)) r3 = dup2(r1, r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001740)=0x0) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000001780)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x80000000, 0xffffffff80000001, "0131e4d65b6000e8dcdbecc1b052f62b303521b5755f371b4e90fa05de8c261ebabcf43f2bd3512287e1928aea68ea2920cc7896cab6dd598eaef0d6b5a553", 0x3d}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001980)="c006db7c6734c0a1e73b602689288c3ac59ca575dc8b5edfde9f8bab72788574d9d96a08f9e479ecfea0963115b5c98e723655b1f96be2be79b1611045c048e8ac3fa11d228885c4137d410333b9d5ef3d70fbb958116d0dddf9d5ddcece2b5e79bc8e588a8a38157c6bec18b7dcdc1b40cfa60fc784de35", 0x78}, {&(0x7f0000001a00)="8bb3a84ac95b9184d1fce6110969cb8e19780270c8069101eaf6105e2ca8c4509d3fc9dc9e4b44f7ff87531ba2879b1961eb018aecc1ec26bca473fb94da8115f91fa59d2bb568e860089d15d7e46f6bda8700d0ca39cbdd0a1453d15acd1f580c5f3408f3f49ff8", 0x68}], 0x2, &(0x7f0000001a80)=[{0x100c, 0x119, 0xfffffffeffffffff, "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"}, {0x7c, 0x0, 0x1, "9a2beef934142f2a172267b6e7003212d3aad2c4fe59dd90390fc27de362e811527dd734d20811470f5b2e4bd81a7ecf99d8509256e642bd819cf1e63ab4ecefbb4cb07138ac944971cf0ad143439239037508be0e1833d462de8c2410be2f8aa773db845530db0982b58ecad5b1a2f2"}, {0x34, 0x0, 0x8000, "c04c5f42dd86ce8d17a29c1a7e772f3b3f7a212a8beed961f05180cc46e1c233a8ce5ff2391f54"}, {0x5c, 0x88, 0xff, "69dd59b2392702dbc3be7145d15b6c5fe80d82406bd9135c3cc73f74f71749927ce6cdef7c53c0e05ed5282266cc9794b4a42cfb45ba4ad65170c6c00e6a5b00c7666736dd2c4675dc0e5de581ca56"}], 0x1118, 0x4}, 0x40) r8 = geteuid() r9 = getgid() sendmsg$netlink(r3, &(0x7f0000001800)={&(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x14400000}, 0xc, &(0x7f00000015c0), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="d3ff2aa722039b242bfbff0000000001000000f1a44f87b6641eb3c268855be347a87ff6da42e7eb619747e7f55fe172c675604865c74885f84bf92c48a1051554ca3fb222f653495376a050f8161ca5e8f0803d217fbe2230a6e6764a73742162dec51b64c872f3000030a3f7c5d1af77ad804ce9322363c774f53bfd020858ee46807faa1b9d96df7f", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x54, 0x1}, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/80, 0x50}], 0x7, 0x0) 2018/03/14 20:19:35 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x800, 0x2, "a1fd3531d034cf"}) 2018/03/14 20:19:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000100ffffffff0000e5ff010000000004b510e8000000170c1fea77005db0167e521e8ebf0100ac14ffaafdff1ef54c3b1f8e99940c98d45bdd9a9a7a4d692b6b8aa7935da464dd3ada97ee8429dba64c868e094d7b9bc870be3aaa54bae38f2b8e1bcdf76e615689c99f16d7d60ecbb874ac77bd8f6fad146a616323d2749d3bf63e8958df3dc12b84ac31752d8bedbee9b5818e23ee59ec6dbf1098c2ca939f2c03694890fb17dc13a0d845f1225dd2563b3ca076cd5d33249fdb95aa7d3c2dfa13768502d48fdd03d6d1a92b40baf0c8209e0792b5f8a517b9e34d0779cf8e1e341f353fe85543c4df23d39e14f59d9d449ba516fc78"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x15, r2}) 2018/03/14 20:19:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1f, 0xa0000) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 284.532849] QAT: Invalid ioctl [ 284.547142] audit: type=1400 audit(1521058775.353:162): avc: denied { net_raw } for pid=27315 comm="syz-executor3" 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 2018/03/14 20:19:35 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000300)) accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0xffffffffffffffe2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0xfffffffffffffe51) 2018/03/14 20:19:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x0, 0x0, 0x1ac) 2018/03/14 20:19:35 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32], @ANYRES64, @ANYBLOB="3b36877d737126fc236b0f31ec62c2672b9b844a0d4e192c8bac06f3d416f472919b393fd7f12b6aadd2e50bae8c2c00fd6b429247c403d1600e1836e21cd5545619cd2b405e6e42a886613ce238771ebb6b4533240cf90ff6a72d1be482324a8c14395a36e90a8bfff09d5dbaa1b6fb087d14c0a72c037fb9f1c62f93ae31c7b94dcf10a27ffeb2cc2b94a8d437535c9c"]], 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x1, 0x8, 0x4}, {0x0, 0xfffffffffffffffc, 0x2b95, 0x1}, {0xffffffff91c70daf, 0xffffffffffffff80, 0x1, 0xfff}]}) 2018/03/14 20:19:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x7, 0x2) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001080)) mincore(&(0x7f0000196000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/4096) [ 284.571626] audit: type=1400 audit(1521058775.354:163): avc: denied { map } for pid=27328 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 284.582533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=27332 comm=syz-executor4 [ 284.604912] QAT: Invalid ioctl 2018/03/14 20:19:35 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0xffffffffffffff3c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xacfe, 0x400081) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/14 20:19:35 executing program 6: mprotect(&(0x7f000061d000/0x2000)=nil, 0x2000, 0x81) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:clock_device_t:s0\x00', 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)=0x1) socket$inet(0x2, 0xde6cea5efe3ce8fa, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/14 20:19:35 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x18, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x10, 0x4, [@typed={0xc, 0x59, @fd}]}]}, 0x24}, 0x1}, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x960}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xc, 0x8, 0x2, r1}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7ff, 0x3, 'client0\x00', 0x2, "55daa42652c13517", "4a9a5db52b08835c26134387ce8651373797a26640dd3a427112b4269ac2c0f6", 0x1, 0x7fff}) 2018/03/14 20:19:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xea1, 0x80000000, 0xff}, 0xfffffc6e) 2018/03/14 20:19:35 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) clone(0x48040200, &(0x7f0000000180)="53ec52d58e022d9fe5668282ce531338cba40ca3adea5376bd2f2093444617af5e284325fa15fd5c91859738528b5a5dd94184dae6a57bb5e4b9bc9ae82a793d8b61ab1576036a1f54f20f4fe6635c0c7a4f12010330b75e472eb204399c65e111c451915a463d390c3d462d0716f37e94a41cbcdf1847ee9cb28daa81066df4fa2faf11c2abd73c9ba900f10919fc944508cff0746df0b16788ab4a662366aa0f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="b46511c5d87c4ae18ed8aa26f5d426bef5bda97afc08aa222c4b2db3d44abd2a47c0594f9929124753319f0fb730a4ddf53b6247c2c9412d045ea55335596f13") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) quotactl(0x8, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000340)="e82c377aacf78cfc835a6fb4da91f7f98672151a20e356e87d61881f20e5b158283a5ae902f686985139a55fcdf9ee320ca4a99b086261485ae388fc77d8383486cac20db8112cba2adc336475f0ac35e832991f7520fc585503d8ebd557720b0d34f4a750301524010a98ff1505024c91f714c2096db2ec52fbc963b3a233c97e3a3091671fafe0862684a2ded83b9d6c70dd36e04d828cc9f9bd33e7700fff8c1b3e5b1a13db5a812b2794be114208b96507712072de674080e5f9ce92afa812aafc") 2018/03/14 20:19:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="37f2b8f83a1156883e6bcebacd1812718793250d5994e704f851851c34459cfac00152179f49a41981b702834b0783067bf62cde748beb58fa6146d7c103c079a3ea27017397fea366def0f65f7464a13a294950c4d4a591b1ac5adffb9187c3ff40656025cb48a9793eee37aa52ad89ed5b1f7432cc1c50cac05ffa") syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff020000000000000000000000000001a49a2b49467744330420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:35 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 20:19:35 executing program 4: ioperm(0x200, 0x9, 0x100000000) pause() r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xc) sync_file_range(r1, 0x100000, 0x100000000, 0x2) 2018/03/14 20:19:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x1c00003e, 0x7fffffff, 0x2a}) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x1) set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/connector\x00') 2018/03/14 20:19:35 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaaaaaaaaaa86dd6025d927004c0000000000000000000000000000001a0000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be0000000010000000018ebc0000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/14 20:19:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4000000001, 0x460000) sendfile(r0, r0, &(0x7f0000000080)=0x31, 0x102000003) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6d616e800000deffffff980000004000"}, &(0x7f0000000140)=0x33e) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000240)="40c1aa910d0ec0824807496ea9fad6df9bb84039bcbe537a751fbe3ea892b9b7f8f357fbfa28e94d5a9d0b6f663204ece3d3bb07c62adeba84f8525ca51d4b75cab6bb877e2f0074fd1b7bee1ab8b3d45f9666910af0a1bbd954315d9104dfb36f3272d365c33f819e39674e3634094c98b6041acd52422703e426526d5d654efd467e5d10ed8c102e25ff33a4b8aececf9a0e5a24567877c8fb3e752053c5f59eecc52879e32ff01a9284f8528f359961c5f4f32766246c91fb3d8f2e02a7e44ee0198a575dfcdf3e078d383a1efc2000c1ec9d282769152d29c74218b63ac713af0aca2af6be317e4033") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 20:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x8}, 0x20) 2018/03/14 20:19:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xa) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000100)=[{{&(0x7f0000001740)=@pppoe, 0x80, &(0x7f0000000000), 0xcb, &(0x7f0000002940)=""/78, 0x3a}}], 0x1, 0x0, &(0x7f0000002a00)={0x0, 0x1c9c380}) 2018/03/14 20:19:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40000) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"bba97730efeeb0"}, 0x9}, [{"a9a969dd457502"}, {"bcb325e2719e9b"}, {"b52560a5885f47"}, {"7e766eea186feb"}, {"8dfdea31a00839"}, {"e84a9d0232bbe6"}, {"3630117685b8ff"}, {"9e908147bdb067"}]}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/226) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000548000), 0x4) 2018/03/14 20:19:35 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa00, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x200, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 2018/03/14 20:19:35 executing program 0: syz_emit_ethernet(0xeb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0xffffffffffff6989, 0xfeec, 0xc594, 0x1}], @generic="443a7fee24405d710bf0dbea6abeebe6512f9a51e1dee281df3ba53c612e733c220b118a2eab8a1b9a5eaec08d20fd9a9265e3b78ae506a97cdd6b6f2bc8a03c0c6974ebccdc418a73ea90809956aceb9173f7211bda9934a2157774d3e58b9d5d955982b13768f8dd47de2908e0a1ef8bed6b53fae23c1c0bd927778244d8f49b2e0580e1594850c72ba28d24ce3a36ea34b4c548c81931e74ab897dcd5f5b07ffd9ec523436566efe08fa4edaa14b2ab28b24cf2d56e303c148e284f9cda1cfdf55e926fbe443666dae779e3cec1e58041ad0f7b565996b3"}}}}, 0x0) 2018/03/14 20:19:35 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x200) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x0, 0x8, 0x9c42, 0x4, 0x0, 0x6, 0x40, 0x8, 0x1f, 0x0, 0x2, 0x2, 0x3f, 0xffffffffffffff29, 0xbb2b, 0x10000, 0x6, 0x5c4, 0x9, 0x3, 0x0, 0x401, 0x3, 0x4, 0x0, 0x2, 0x3ff, 0x8, 0xfffffffffffffffb, 0x2, 0x80000000, 0xffffffff, 0x2, 0x8, 0x0, 0x66, 0x0, 0x178f, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x20840, 0x1000, 0x100000001, 0x1, 0x200, 0x2, 0x4}, r0, 0x4, r1, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xa2ea}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x5, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x40044104, &(0x7f0000007faa)) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) 2018/03/14 20:19:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb9", 0x75, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x71, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffff8ff, 0x4, [0x1, 0x9, 0xffffffffffff9500, 0xa9a]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x200, 0x4, 0x6, r3}, &(0x7f0000000100)=0x10) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) [ 284.804665] audit: type=1400 audit(1521058775.611:164): avc: denied { map } for pid=27381 comm="syz-executor6" path="/dev/dsp" dev="devtmpfs" ino=129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/14 20:19:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendmsg$netrom(r1, &(0x7f0000001a80)={&(0x7f0000000040)=@ax25={0x3, {"8d57e3cf85c2ee"}, 0x200}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="21a9fb3e9da82ce5facafc1978e7f5fed2bd4be5c8c45eff555f77cd5e4bd1c9bcede31dbd5f30d1d02ef9f91367e2c9e61beb6e1c463e966b4e298aa1b0cb1580acbd1b9158afa8cab76492f3352198028c55ecec7c55d023fa3f243de783bd39949b114219241de89e7548ddb67122c2358b833ba3c66bba45e903a44d802856d4019997917354aef87e8c3d0b0c68ada18704555fb3aaa6d4d8037dbb607808959132b4ff8cbf25cde31289e20c70e43165d3d084d267b7961252ab3e671975", 0xc1}, {&(0x7f0000000280)="fd6d17df5036d7392b313213535dbc12bc432bbe59fadfe4de6e4c98a14ec3cef9a89a4012873fb89dacfb5f98b8e06715c29969de563751c99f947aaa143d2029bf9492dc5cf822e7a1625a8ed0927b7ee34c7a1e9be89f835f017aab8658f2ae991178cef54760edffbe171fb4fcaf8eaecb6df15419354267bd62b9a981d32ba8d8049211e06ee8c84a4384cc78a014178b8198f52554700159672685e56010f4b3a6348aa7f39180e205ce32044a5699c1492592e5baf036f76f24f722ccf21446946727949a1a6035525fdcc507736cfd55b3d54c31e6da744015b546588b1e22b1f6d1aab9ff", 0xe9}, {&(0x7f0000000380)="19c6c605db108fc4ec18cf53f3e3462d9abb3fb4cc732ef4da4ade809150c8cc922d0f1436ae26e6fb0f41516abe2383c149ecbf8206b06b91e3c58bdb226e9d4e3f859da4e783fff73df2c54645d6e71a5cb8b8a253b3ebc1d3f38461180cb84bb57128ed2bf4e98a500edb3955a70022613a3cca90b4da8cf33d9b8cabc00b5d1fe26d171b6e4cf62bc1873432b3e2dcbc224eb0ab2466da33c21aad802497aeef108d5159ed96b602bfca3e3505550b642dc8b73dbd43717c62f23fcd58f65839e3d0cb29d552b2fb94027451dd51abc1bc152108b6c99319538bdfcd5819c1553fe290e83853ddff", 0xea}, {&(0x7f0000000080)="1e3ccb2c4bd20c99e198cc1ba5206a3ade251bfc0d42a10a32450774f2d4f011cef6e7d9a7525a61171e2ab4e2d5b7449bd09ab7505cf0ca370817f4609590c783369e48f5e80110adcd409a3aa907c0", 0x50}, {&(0x7f0000000480)="ca2fec6fea74c3d865641638b89e8e59ddce1557d517cf58e70fbe1c0ad6d8d028e257fe8e1d8c72d88652786906d60c5673d2c0ff5b255a42d33ac12847076a87bb54801e4cf90ebb723486d3227afaf759adace2b067bfb5af5f7e6b7925e12d137b949d8a6372448d45316b13e44d159f42c32d31b610ee807212fae1b2e09860e3dcf7a9469b8a37620c6401769eced2a2de91d57e643a4d20a742f4ef7410f5715fbd6ca3d0", 0xa8}, {&(0x7f0000000100)="bae73389ce478bbad26bd7130e39c03de5eedf2438e7860eb0184badaef8234db39b45", 0x23}, {&(0x7f0000000540)="df7e82229228021b27f8ada97d7be3a24ed9eca8d956a4b7b1e073da74bb7135d2c809dc477fbcbc4c4eab5b87292ae2e46cf0a8d1ae088319ca964d10f539a6b81c0a45a1b643ffe2fa165ae8e2719ee543f795db5db0285f1dd4288e70fdb91efdc39d97b35a91ba67b3d130f8fb569ed9e8a1e2d4350a4c413de27c1293052bed4904413fa153a9794d56fa11ae45e898469933498698eabfadec5144b1bffbc8476f334d3fde175d05", 0xab}, {&(0x7f0000000600)="b5cc2cf0066054b3eb1a5caafa78d181ed333659e1bbc11e19c239fa76162ba0a8f0ac36aa2cf2844ba9f1edb13179e22f7626a357ecb293", 0x38}], 0x8, &(0x7f0000000680)=[{0x7c, 0x11f, 0x9, "fccf763fa4b91e5a3e3c9273dee002ea6b3c95c9158d848c03d6d7bc0563f32bf079aba93d7ff03480a084ad65ef78ac6d7a738d2d009a3f8deb8a5f1c2a0fa4f59f2cab12d84866ad10b7c3b56a90a14f3470b6b84bd45ec1b4294ce7abe9880657edeb4af9b06885beeb49ef"}, {0xe0, 0x0, 0x7, "0cce54d64e208d61ea62a9afc84961f87c31f5e7ced1a2f282034be67ce7ea3def3bcf5bdab9efb50379b90e90850e99a00722b7ad9d6e4a19de7ffa7ecaf7271c81e7dd2046fe51d9b2b69daf7ec93e8bd98263d921530f11759e7e3539fac8f59dbe14353cdf6a12d0f56dab9cfec222eba49057d8d435b269a69d10afe45b545854b6d2804f1d11e15c557cdec290e62f1e9121fed614af395b7d42893a856cfff39e1f6e6a87279e75a39fa12e1703235bd678b54edae257663d9a53eb326f65447611e46bd193488091355bc1b6cee1"}, {0x1c, 0x19f, 0x7, "621889c49de80cfb77f6b3dd44d7"}, {0x78, 0x0, 0x5, "662e9cff417166c5a094f426afc5ed74645108de965db3959f4a1e37b1540b4f728bda609de690a080ab759bcee1348ddd23e3a858daa07b7032b4e673d06878678037864b194c88fb1f7378fb53220c3af5e13b7faa7bb7f958e39419696ee077c59529b26b05bbf589"}, {0x100c, 0x10f, 0xb23, "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"}, {0x8c, 0x117, 0x4, "d931e3f30cc1aebb9ab3a8e322ae89724ad6fd5a5dc1cb8eabcb89f1f5e1991c43f315fef79f2968d57c6e7fe2797e7a50aa0995625798023291fbff7580eb44812e763b651c5547d3dfd2ec82f953c2058c2cdadb2bedff24ff5d951a9ae664d6d7adf2fd96e55544987114c8c48ba18ab7d5a650132aff83bfd46c6dd512"}, {0x70, 0x81cf71b2b0f9e77a, 0xfffffffffffff281, "073ae55309b716185a450503c321dfd0e68ac28465dbc210cfa48786c8e6e0be2549972695cb1ede0c4398afb9639be0577575f35e7479c545b52aefb2f3ffd317255fff364c8fe9d8b680d0b7cc953e95e5ced93383fe2378c363519d881d582af92495"}, {0xec, 0x118, 0x5, "50f405a6c657c7f8a94fca7bd706f7619ccb9ddf0042497f25886c3769ae0659a0d157b594d6b17de782e7c885c3700d26a754c8e651aa7665989a8d71314ac742c81f09332af4bb588ec4fd41c67b3481043134266fc00d0dfed8beee0a93fdc34c9975e92d3fe12aefb072f61064d7c299cb8cd9d4bb4cd081480e6af8b433d674723861b106c70f3e6fdd65b2ffb036109ba0c6aa1bd91bc499a8bbcb2cb6e676506ca000e7b6ba889acf5732323025b1af1ee3b9c486b14e9af6b6111b778c252cbc29364fb7832623cc484203b7616b2e10db23127b0c133631402dd6c9"}], 0x13e4, 0x8000}, 0x24000880) finit_module(r0, &(0x7f0000001ac0)='vmnet1{\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x200000000000036c, 0x102) 2018/03/14 20:19:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc, 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xef, "89010020e541079ba7d63aeec8e4ca29369c34427d45d834b4168476414d4e6f224a13d419f05ae247967b06a69490a78e3349ae99f6e5f3da6f5c34e9d2bee935123ca067ae6108fa7ee15e60c13b385e256f2ef145ca816ae8f0ae4e62e5c0c3ea84ef9c8d2fc7b61a6fec8ac9bad110b1b27b152cbc6c338649b7c5690503329588af40f11a7c11deadbb1cdf594a9ae28d149b7f998718ecbb6059edbc6bf83ad6355ead16778a1627b586de8312930aee2801365eeb823084772eb83274b38c4b86e71a51e09ef72c9d45eb89c944d4ea878b73072755eae8db3695b27ce5a47a03960d98a1ef8ec9017c9c13"}, &(0x7f0000000140)=0x113) 2018/03/14 20:19:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x48400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x16, "d64b72417f853031e5b231eae6907815772b1bdcde9b"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3ff, 0x20}, &(0x7f0000000100)=0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a9000)={0x0, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069}, 0x8) 2018/03/14 20:19:36 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x10) modify_ldt$read(0x0, &(0x7f0000000140)=""/242, 0xffffffffffffff51) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x4150, r0, 0x0) 2018/03/14 20:19:36 executing program 4: 2018/03/14 20:19:36 executing program 6: 2018/03/14 20:19:36 executing program 2: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f00007ce000), 0x480d, 0x83) 2018/03/14 20:19:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0x2, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd222070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, "e1d11b93206e214bb3053761f1292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d00000000000000818e9e94723904b3f9cc74d20000007ff255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/14 20:19:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40300) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xcc34, 0x3ff, 0x3, 0x6, 0xffffffff, 0x7fffffff, 0x5, 0x1a, 0x40, 0x2, 0x1e37}, 0xb) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000001000000000500000000000000000000000000c74bbf9714f5ba67b7844834f03a4f832f3f51b1ce47e10bf5079650235007176f24377eb5ccfad6f20e09938e4def7af82b71397a1cd84a3f24078d0746cb92b8f407153191268aaa09e4bacbf573fc01892a0bd974884f59"]) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) fdatasync(r1) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) 2018/03/14 20:19:36 executing program 1: 2018/03/14 20:19:36 executing program 0: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0x7fffffff, 0x20, 0x7, 0x100000001}, 0x14) chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:36 executing program 4: 2018/03/14 20:19:36 executing program 2: 2018/03/14 20:19:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/03/14 20:19:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) dup(r0) 2018/03/14 20:19:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)={0x0, r1+30000000}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="0f070f015d0066b9800000c00f326635000400000f303636aa66b8020000000f23d00f21f866351000000d0f23f8ba4300b80200efba6100ec0f20d86635200000000f22d8baf80c66b80a54ce8866efbafc0ced0f01f4"}], 0xaaaaaaaaaaaaab4, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 285.906787] audit: type=1400 audit(1521058776.713:165): avc: denied { map } for pid=27430 comm="syz-executor0" path="/selinux/avc/cache_threshold" dev="selinuxfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/14 20:19:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e000101000000000000000007000000", @ANYBLOB="00d55ef1d3b970ebebcc4ee1b50d87cd"], 0x2}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) 2018/03/14 20:19:36 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="57f7c4", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/14 20:19:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1000007, 0x84) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x99, "123dda1a01cb7b1d315201e83aadebf163e68d4f5ce3bc73d87455be404b3481d59bec209f69fe8fd5441ff6ac725bfcc154ed082254d2d3bfcd7b04691b9f13137dadc4bf2f7af6c5cdb9cb97cf3c23687158db4cea9a28b19ec666490f06c7e410d6b5194031759a57044076b99cbaeb7fe55d0abe20b74343d881af178d91083ac765ebb8d06b31b53368579f95ab0ec8b9e01a4b7e18eb"}, &(0x7f0000000280)=0xa1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10, 0x80000000000000, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x32b) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 20:19:36 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/14 20:19:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000010000000000050000000000000000000000000000000000000000000000000000000000000000000000000000001a", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/14 20:19:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x21c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x501000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e4def3)="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") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x3}) 2018/03/14 20:19:36 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$TIOCSBRK(r1, 0x5427) dup2(r1, r2) 2018/03/14 20:19:36 executing program 2: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000000) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4, 0x10000}) keyctl$set_reqkey_keyring(0xe, 0x7) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/14 20:19:36 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000280)={[], 0x0, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 20:19:36 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="57f7c4", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 286.128794] audit: type=1400 audit(1521058776.935:166): avc: denied { create } for pid=27477 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 20:19:36 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4400, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/14 20:19:37 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="57f7c4", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 286.170521] binder: 27475:27489 got transaction to invalid handle [ 286.177000] binder: 27475:27489 transaction failed 29201/-22, size 0-1873497444986126336 line 2848 [ 286.231622] binder_alloc: binder_alloc_mmap_handler: 27475 20000000-20002000 already mapped failed -16 [ 286.266394] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 20:19:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r1, 0x3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) 2018/03/14 20:19:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="470f400608397551d76a4acfeca959"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) poll(&(0x7f0000000000)=[{r1, 0x40}, {r1}, {r0, 0x2080}], 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 20:19:37 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x61) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x18202, 0x0) getgid() setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='syzkaller1\x00', 0x10) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/03/14 20:19:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xfffffffffffffec0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="0556f4f0afa39e3d0aa4604002d3286dd262", 0x12}], 0x1, &(0x7f0000000280)=[{0x28, 0x13b, 0x2, "d4bc5f245c791aa6ae1ac3271d7e24324390395cd232bfef04"}, {0x7c, 0x10f, 0x10001, "9583f347ca351460f9f439b02591d5cdaf797bbb33ed12a60bcdb811be2850aab597659f935cda17b3c20279b806e5ac690929e6ca2fe95ad3225f162f696a57d313ee52573b7a927b1af18cb382e3c9b132cd28b604f2158623ecd27131b50c8151d5749a1f27773aaf843f8d995820"}], 0xa4, 0x4000000}, 0x40080) 2018/03/14 20:19:37 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000280)={[], 0x0, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x101000) fdatasync(r0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x2b) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x100000001, 0x1b40, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000900)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)={0x4fc, 0xc, 0xb, 0x0, 0x70bd2a, 0x25dfdbfd, {0xf}, [@generic="e301cca03642845e4860d1b8598746eb4025aecd266541f30984f8104f3038eedac0eb7e431b35d4f0216c8acfd53ab681b0865e90ccc31305dbaba902fe9fc508e112c28dac6a09401a32964040a210fd20f84e8425e3b27df3d6fe1b5aea96cf092bc8f710ff233af9c65cb974d90eb1009ad5cf0bcf55e75129064402f0328431b8776c1106105f5407ea1ea92cc951c706f2bf8212fc0662e6d487296f38e34f0a50979107dee18976b687f7bf8354b03aa34ca49867b00eb32834d0b3521a1cd187363f3b3082def8ff3c682452d9826a996a7dcfb3a309d24ae5004e54a0db6e6ddec89119de7a85728179cab08d9d8a9a2c8d455d", @nested={0x29c, 0x61, [@generic="d8a340bc28da8d2bcad7c4bee6a16fe1d9cf39575cc4c5d7e8ac76e5c9e57deea009d25f43d7a2a8ee1dde3c783210dc2fc38198dc5065adae8066b2ffc0a558608e367fbacfbe6ad1d9c0f1b98b67da98fbe99fdd69dfb5b4ff83e5d6ab2e8af74d0e613d7cdb947c11dc471762134906b8587693e151ded818b49f601169fa1eed679b2b644817661d272f95133c2e295f4cd3c55833fe0656afe7824e3677df91488ecf1767d6a415a9a2c7c7daa2ac50aa4ba790e22b8c6885c641b9a5e64b900ae7f0a3648084e7b7085ffea39bbe1e3c0aaee10d5bb918622c065892", @generic="db76292c4c217166eede873e297b78b30fdeb3f6a8271a176af6e79969686b69d444df8d37a3cec935e7d3430cd0b3cec0d9aff9a5a55784e1098283d5770734e6d45519a59662e5fe6e808fb0b58407793f0d079e36d00ea4da370135a9313c86a8f6fe22734700fd78391b2e5aaab301e05267a11809c9bdc1be59c1a95ef743497095c367fc9f40a994a4d294cbea5692594ecb0bcc6bec9c3296a62e7fdba87ae21eb127188f9a6525bea235be32f34347d56746b62c25084258a0e999339f67065c9874a11754d0dfd0d35b5b910e3c64cd32c2c13be5b3ce90beeba2cf8ba412034956059b1a86611689b1b5a0785c10f7e8", @generic="6ce9c1d66ab5a1ce7e901199ffb78782692932f81815a55ffc3e5dfeb37690a94a3ee9d7d5bb82569598546a7e9fe69d6b1a318be60d01d219e3f807c2085720e451b85a794b0ce4509ed1ae350dc9a95e63731cee5247bad7f0a69fffa5e4b786d9dcee6e79479ee5f4c47f881801809c4164d12dc3ef8ec1eee75923526470d9c0f6e0fa06fdea6f2abbdf926befcd88a3632d3b9b79984ea00e356dab1372850a8e1193729d9e4a996afbf6ba29aaa864ce4372d5", @typed={0xc, 0x2, @uid=r2}]}, @generic="e6114d7325fd2a7b0d5bcaa969f24cb84062aed39d82fd16e1dac5a3fb461e8564e2226fba3a7a97ca11a89f1d3ca3c0580e4e8398e601fdfe059314eea243e94598060e3669ec786870f7a6ededcb55c4d5588c3a4c1205c47a820b2ca23d2837960a086c64acd4d671319e0bb90a875c8846ef0e29434f5bf5386a48eeff80de09ee262bd565bb06ae51482231011cf3c0700cd3950d170569e62d567c99ea6da6a32f6b7784dbcd3a982cc4d3a17c1ffdf21b9957ad0402b0aed5bdc31e236085eaf0d1d70b2738a543cf606ca3b9", @typed={0x84, 0x40, @binary="17dd57a10832c7c9ce85df6504eca41178a96b83edbb1260a5f77bb55425c1b6c5d50315b41d4802dd38dc395653913128cc4212934d0eedb4ce91cf4da226b400fc4c9b844c2f19c039b493bd1059a14c75293c378bfab1092060393a00cfda92618378279fc47aa9a029599de79fc7b455a9a082b9391d62"}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x8040}, 0x40801) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000940)={0xfffffffffffffff9, 0x4, 0x100000000, {}, 0x1ff, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20}}, 0x80, 0xd30, 0x81, 0x0, 0x80}, 0x98) 2018/03/14 20:19:37 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="57f7c4", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/14 20:19:37 executing program 4: r0 = socket(0x17, 0xa, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) [ 286.280406] binder: 27475:27489 ioctl 40046207 0 returned -16 [ 286.295364] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 20:19:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) 2018/03/14 20:19:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x38000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0x8000}) syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x640) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/14 20:19:37 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) flock(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = dup2(r0, r0) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) prctl$intptr(0x2002b, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/14 20:19:37 executing program 1: ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x3, 0x9, &(0x7f0000000040)}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0x400) 2018/03/14 20:19:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="aa456d52f7ef5e1dfdeabe8c5946a06ed039dfa55bc916226421b032f838cea6c3086d0cc3eb08c07b752ff6ad6c2252ea7873fb3159fbd775d2d1f20eb56cfc6e275cca7a66a14582d252bc53a9567ba9e397286dc4f925ef264fcbdbdaa3fb1c97021f83736d91775b7d05509ed55b5a9e65ab771c6932c1e6a5449cc33c6b4ecf51af7887a5cdb8ce4b6665fb58e7e58c1fdde5c5793ded", 0x99, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000180)) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) mq_open(&(0x7f0000000340)='ghash-generic\x00', 0x40, 0x0, &(0x7f0000000380)={0xffffffff, 0x0, 0x4, 0x808000, 0xffffffffffff9796, 0x8, 0x3ff, 0x5}) 2018/03/14 20:19:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x7fff, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 20:19:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000000000008, 0x400}, &(0x7f0000000580)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000ac0)={r3, 0x6}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x6a1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x7, 0x5, 0x3, 0x1ff, 0x2}, &(0x7f0000000700)=0x98) sendto$inet(r1, &(0x7f0000000980)="75ada12d241427ebc2389492", 0xc, 0x4, &(0x7f00000009c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000940)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="e5f7f80916e13795cd254e7dcc9372f0fa140b601e0fcf040f76503bba0e0ca4cc301929a5c2526c2bdb1a1f", 0x2c}, {&(0x7f0000000140)="ac5ccda62c54130030663c3aa1a32cf328e3dd20e4c342b0f89db9bda3a3229ffadadeb48268423659ff686b833532e4568cb33682c9817bbf096f272dc6e996407cdb3f50cff952b8e1d0a8e9d42e78bbf8ac5ea0f37e7b8950045980e578c988bc6d2d95680a7260f69062533f84b2f68f41b55d0f72bf18f8c18b0eb1ca7c4c636effb3f41bcf0e4fd51bf248af1dab72cd88861207e7711767c612981f04b806d0a5604b10c408fcdf892b9a2a3730c684a854c51decfb178e70315435d50f5d5dd346644ae9410959a04916", 0xce}, {&(0x7f0000000240)="457d4454f9bd38283c91e5afe0886ad96cf2e8b0a99bcbf41e565e91565b364dbd70021ab9233185267ddcc093c7a80d13df951f596cd7b1868a9e02a4c293f507c2649d855313dc5f427707ee189ba58cf5d8dc3210e9efe61b939bef9c9bc630e37ab32cfedaa2e1f315c98ea3bdadd5e059564d3bce720bd2b3d0ac511e8b80577da0388408f12c9cf9aa35c6253c471024fbf4d92d8cc698df3d1bbcbd8032a003df3141692a9e0a4e41e80620e3da3f53228257405940e6391ab6", 0xbd}, {&(0x7f0000000300)="848df91411f59d646ba39fc616cc8ef006f1c4219ea92f451daf2a217fe1a8fd3b9750f1bc74a6b2f3dee44d4b7e008de3a83cf852612315f50f809489420989df60c109d81f8654659f27bbb9f923fdb966fa64426643910b", 0x59}, {&(0x7f0000000380)="8c8156e1dd244978ae4bd0c7565784c94a8032d6fe99866f3f9dce039a2d417ce74ed11990161f418ce1f83f6df0b24f77221a687a8c99fa88cc5400fe691abdb87af0776eefd271ecd0e648f22084b441e119bb2f0db72af786134a0d", 0x5d}], 0x5, &(0x7f0000000740)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x8003, 0x9, 0x7c15, 0x80000000, 0x0, 0xf6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x0, 0x8002, 0x200, 0x8, 0x1, 0x2, 0xffff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x0, 0xffffffffffff8001, 0x439, 0x3, 0x0, 0xfffffffffffffff9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x1, 0x378, 0x8, 0x8, 0xbec2, 0xffffffffffff8696, r5}}], 0xb0, 0x10}, {&(0x7f0000000800)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000840)="29e47bcf70c5b2e8", 0x8}, {&(0x7f0000000880)="42f8016319a8257042bc1c441f7c048c9bd5c4818423165ab740d0047534c9c157c8e4c311ba76dfd21781bab9fe2babf17f0971e9e8e01cba461e7e7611374ebc2299169bbf", 0x46}], 0x2, 0x0, 0x0, 0x40000}], 0x2, 0x51) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000a40)={0x4, 0x7, 0x2, {r6, r7+10000000}, 0x244f9eb1, 0x7}) 2018/03/14 20:19:37 executing program 7: r0 = socket(0x4, 0x80003, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/14 20:19:37 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000000000)="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", 0x1f}], 0x1, &(0x7f0000002d30), 0x2fb}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 286.527317] IPv4: Oversized IP packet from 127.0.0.1 [ 286.536896] tc_dump_action: action bad kind [ 286.588373] tc_dump_action: action bad kind 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}) 2018/03/14 20:19:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/14 20:19:37 executing program 1: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4a, "f64519533579e240ee9918cd407f00119276b3279a7fed93fbbd9cff7ddc757af30e3fa3dc28d86e233fc79998a2ae3a2a6c9431bde626712f9fc08dfd24c7ffe1fd7f9da3e028346dda"}, &(0x7f0000000180)=0x6e) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40c48) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0x32, 0x12, [], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @calipso={0x7, 0x30, {0x3c, 0xa, 0x6, 0xe39, [0x9, 0x4, 0x10000, 0xb4bf, 0x9]}}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x0, 0x9, [0x2, 0xde0, 0x7, 0x100000000, 0x0]}}, @ra={0x5, 0x2, 0x3}]}, 0xa0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) write$eventfd(0xffffffffffffffff, &(0x7f00000001c0)=0x70000000000, 0x8) 2018/03/14 20:19:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) dup2(r0, r0) 2018/03/14 20:19:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48040, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffa, 0x7}) r1 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001000)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl(r2, 0x5393, &(0x7f0000000fd7)) 2018/03/14 20:19:37 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x100000000, 0x1, 0x20, 0xfffffffffffffffb}, &(0x7f0000000140)=0x98) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xdd0, 0x30}, &(0x7f00000001c0)=0xc) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r3, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) 2018/03/14 20:19:37 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) flock(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = dup2(r0, r0) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) prctl$intptr(0x2002b, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/14 20:19:37 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0x5, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/14 20:19:37 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8802, 0x181) r1 = socket$inet(0x10, 0x5, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2040202}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xff, 0x3f, 0x8, 0x80, 0x1, 0xffff, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x101, 0x80, 0x0, 0x7fff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x2, 0x0, 0x3}, 0x10) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="1b0000001a00030007fffd946fa283bc800000000000f400271d85", 0x1b}], 0x1}, 0x0) socket$inet(0x2, 0xa, 0x2) 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@empty, @random="e9b193c7dc33", [], {@canfd={0xd, {{0x1, 0x0, 0x2, 0x9}, 0x2a, 0x2, 0x0, 0x0, "da78803f618072bf5da262c03fc5fe9a6648923f75dac12508f70692025a15d1407108973379f3a3462c503dc4c38b3f7489b860bf3c988935d38cd7cc219931"}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) 2018/03/14 20:19:37 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x6, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/14 20:19:37 executing program 6: r0 = openat$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="e2"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x8000, 0x5}, 'port0\x00', 0x22, 0x10, 0x7, 0x7f, 0x8000, 0x2000000000000, 0x7f2, 0x0, 0x1, 0x8be}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x40000000008, 0x62}) 2018/03/14 20:19:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/14 20:19:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="d7", 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/14 20:19:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/03/14 20:19:37 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000680)=""/249}, {&(0x7f0000000480)=""/116}, {&(0x7f0000000500)=""/71}, {&(0x7f0000000580)=""/222}], 0x5) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) 2018/03/14 20:19:37 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaeaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000005000000000000000000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffeb1) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f0000000240)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408801) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x5) 2018/03/14 20:19:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f37fff)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl(r1, 0x1, &(0x7f0000000080)="3c7374b3d82c4289ad6d1caf2a247a1f8ca938d5afa96b98525ef28d79b38a48d4b8f6a49c42f04736fb53786a699eaac1a35e9d1a60becb75233d24325f1d562b410fd98dc63d7fa72d8e791da59e1fae16ba1dbe21dc9a06f3b8c4e7f3e0ce01ec40645622b70eda66a2182d2060de0868b18ad7616a6b26d39a4829f23d8e239b1ead615a") 2018/03/14 20:19:37 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xfffffffffffffe89) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x3, 0x3, 0x5, 0x8001}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0x7fff, 0x6, 0x10001, 0x80000000]}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/14 20:19:37 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4080) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xb8000000}, 0x3, [0x401, 0x800, 0x3, 0x1, 0x6, 0x4, 0x5, 0x1]}, 0x5c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xe8, &(0x7f0000000100)=""/232}) 2018/03/14 20:19:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/253, 0xfd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/14 20:19:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) gettid() getpgrp(0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x10) statx(r2, &(0x7f00000002c0)='./file0\x00', 0x6800, 0x10, &(0x7f0000000300)) r3 = syz_open_procfs(r1, &(0x7f0000000240)='smaps\x00') readahead(r0, 0x5, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000400)) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x56, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}], 0x54) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) fchdir(r2) recvmsg(r4, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1}, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) 2018/03/14 20:19:37 executing program 5: socketpair(0x3, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x80000000000b, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) 2018/03/14 20:19:37 executing program 4: syz_emit_ethernet(0x6d, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x4001, [0xfffffffffbfffffc, 0x0, 0x3, 0x626]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x1, 0x1, 0x4, 0x1, "e6529d07f6569354e778a14f745244ff7397289a0e00f04ee247750a78fc08503b9b09148e987e5d1454791f", 0x4}, 0xfffffffffffffff8, [0x3, 0x8, 0x8e1, 0x7f, 0x1, 0x200, 0x1ff, 0x3, 0x8, 0xfffffffffffffffe, 0x893, 0x7, 0x8, 0x0, 0x2, 0x7f, 0x0, 0xd2ec, 0x7f, 0x4, 0x8, 0x101, 0x2, 0xfffffffffffff001, 0x8, 0xf7, 0x6, 0xff, 0xf3, 0x1, 0xec, 0x7, 0x1dc0000000000000, 0x8, 0x0, 0x101, 0x20, 0xfffffffffffffff9, 0xd9, 0x63, 0x3, 0x4, 0xfffffffffffffff7, 0x8000, 0x4, 0xebf, 0x4, 0x7, 0x63a3894b, 0x9e77, 0x0, 0x200, 0xec58, 0xc31, 0x4, 0xffffffff, 0x4, 0x80000000, 0x9, 0x10000, 0x1800000, 0x400, 0x3b00000000000, 0x8, 0x5, 0x6, 0x28cb, 0x1, 0x7, 0xaf, 0x1c, 0x6, 0xffffffffffffff80, 0x4, 0x0, 0x1ee6660d, 0x1, 0x0, 0x9, 0x0, 0x1, 0x650aaa44, 0x9, 0x8, 0x4, 0x9, 0x9, 0x1000, 0x5, 0x1, 0x8, 0x1, 0x6, 0x80000001, 0x3f, 0x49, 0x6, 0x85, 0xfff, 0x0, 0xf20000000, 0x5, 0x7, 0x5, 0x5, 0x0, 0x7, 0x401, 0x100000001, 0x5, 0x1, 0x32e, 0x800, 0x4, 0xd65, 0x4, 0x9, 0x3629, 0x3ff, 0x8c, 0x3, 0x9a95, 0x400, 0x1, 0x8, 0x0, 0xaf, 0x1f], {0x0, 0x1c9c380}}) delete_module(&(0x7f00000005c0)='-!bdev\x00', 0xa00) 2018/03/14 20:19:37 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x204000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x50ef71b2, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x40, @empty, 0x4}]}, &(0x7f0000000180)=0xc) mkdir(&(0x7f0000000240)='./file0\x00', 0x8) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ceph\x00', 0x40, &(0x7f0000000340)="da27c072b652d0498250347ea89f071d5b28d163bc30e11e7012a7a385e568cbaff77c97ffd567da7b5b9fdb8e245c94e867ee3841e30eee57f9d7325f1c1225f0c31db3ce639002bd52e199403c964e62fc2ada8d8d098191cfd36753c0e2605b1a214a7e91f440308b5155ff2d0d6a1670bfd1e45169fba310ab2ad5a787e812bff9662fdefbb298e8333a78d5c984e6911bbe5654de1aeb8bf221a2313503d26f2d60de47f1211d8d23d0691a6cea89777798e9b8a624db3e43b884b46079f3d12997b3ab7729ccd36315972b517dccb518885afb89e607be623f36e947b91c70d16fcbbeaea295d9f22ab8") mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1b0fd97dde256141, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x80000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind$llc(r3, &(0x7f0000000300)={0x1a, 0xffff, 0x3f, 0x1, 0xf49, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r5, 0x8947, &(0x7f0000000680)={'syzkaller1\x00', @ifru_mtu=0x6}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) membarrier(0x22, 0x0) io_submit(r0, 0x4, &(0x7f0000000600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xfc, r1, &(0x7f0000000140)="e9ebb7eb2cf4a00674e3b0c2995bb9dae76af00c5d31e0704413f1689110deee96a7d5aeb8c02c9724828e4350d0736179599c69793a56a2563b6f7b5908445fa18b0ce4aaa37a0380552e2c1bf8d9716f589b5211f48a988f5428a700629d7474c28b261e08f5eddc44badcbfbce12dab5ccff93fca6f31c89d67de2b501b6cca01c20dd62b9e8ec1f28ea41e47077541d7c490a3e0b9a6923350c3d539f1330db693d0bf15d9db52cd44fe69a406ce243918369a54776befa93eda6abd", 0xbe, 0x3, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f00000002c0)="5df57b94bda2de81bd5d0a68b824d07113c46d2a171870bea83e705542bc949c09ef834b2ba954", 0x27, 0xf6ca, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x31b0, r5, &(0x7f00000003c0)="9bb5677daa673ae8f4d8e75e1e6e6055782f9962452d6590afa06d5448531fd4c0dd76e29445fc6d4c9e323f5fca08f775bd1a7a2973fc48b417ed1e117e377cf34988bdc854c4f93d402fa18a4ebe903804c90998102fa65305124074c20854", 0x60, 0x1, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x6, r7, &(0x7f0000000480)="7e132bc8be93507b512ea4d0cf794e81a575359ed3d57f7c886545955a1940ae6520938afbd677fbddbf2deed34ad714635c33bd67cf510f7e44a11a67cfa0c6eee4ae3093a19de2e18f2f6bb42827117d6766e1a825abe0685f50640ba96d0d96d23205b23280e67aa00c6ebe8c77fb4ea6ee7ae89ee055eb9ef9ce717d1a79eab2f4338e15048b952334aae410eab16b644f77f50b61e1cd4f3bdd62925955ab32e14e5f5640ff3e4bc961e4eac5440895c905781aa950d76629562d5e8d1adc8e59930584c6e62def3c20e0ad3f579815c9b1a1a8fa26b737ca8fa72045078b88", 0xe2, 0x167, 0x0, 0x0, r8}]) 2018/03/14 20:19:37 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000300)={0x0, 0xffffffffffffffff}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r6, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="737973f9ffffff753a6f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a696e65645f657865635f743a7330203736202f7573722f7362696e2f637570736400273bfc44be10c550263f2c0c1dcc28a5344cef934f650a1491e4f8f2146dfcae018b52f3aced646065b838643fd995916f2c43d47d2168cd617499de0eff779851e30f9c227f7731d24110629d2b2afd19bb55da63ea6b1df753"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r7, &(0x7f0000964000)) r8 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r8) getsockopt$sock_timeval(r6, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00004e0ff0)={0x0, 0x7530}, 0xffffff4e) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) [ 287.010870] xprt_adjust_timeout: rq_timeout = 0! 2018/03/14 20:19:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile64(r2, r1, &(0x7f0000000000), 0x5cc9) 2018/03/14 20:19:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) bind$packet(r1, &(0x7f0000000940)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 287.062530] 9pnet_virtio: no channels available for device ./file0 [ 287.112600] 9pnet_virtio: no channels available for device ./file0 2018/03/14 20:19:37 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xa289, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/14 20:19:37 executing program 2: unshare(0x8000400) r0 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000400)={0x9, 0x14000000000, 0x55, 0x6, 0x384, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x4, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) r3 = socket$inet6(0xa, 0x7, 0x800001) memfd_create(&(0x7f0000000300)='/dev/rtc\x00', 0x3) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180), 0x381}}], 0x8000050, 0x0) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x0) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/14 20:19:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000008000000ffffffff000600000000006fd42100ac1400000000000000000000030005000000000002000000e000000100000000000000000000000000"], 0x40}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4c00, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0xfffffcf7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, [0x7ff, 0xffffffffffffffc1, 0x87d8, 0x9, 0x0, 0x8, 0x6, 0x4, 0x7fff, 0xfffffffffffffff7, 0x200, 0x100, 0x7, 0x2, 0x7ff]}, &(0x7f0000000180)=0x100) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000380)=0x6, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0xa78}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x5, 0x3}, &(0x7f0000000200)=0x8) 2018/03/14 20:19:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x6, 0x80000000, 0x3, 0x69, 0x81, 0xd1ef, 0x4, 0x7fffffff, 0x0, 0x1, 0xffffffffffffff14, 0x0, 0x4, 0x8c, 0x7, 0x5], 0xd004, 0x2}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x17, 0x6, &(0x7f0000000140)="c50dcb9faaca"}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000011000100ff6ce0d09a735250ffffffff"], 0x14}, 0x1}, 0x0) 2018/03/14 20:19:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x6000) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f67ffc), 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1004e21}, 0x10) connect$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x6e) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000, 0x8000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/03/14 20:19:37 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400001) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="de00000003000000d1805c9badf23a7783526b19030028c8f8bf3a4c1ba2b82922c1a60b0c92145064187ae432678fb872b640cd74c64fed9265e404a9b607e71c1f4124aa63099190a05680933371f867b9a73f438346c8a5a39d8a147a408ceeb110bf175b7c2f6764f2ec4daa973a291becae06eb5668906e6cc907c16aacb451f168740c4f35f7115a29704a8a7703013e97c4746ffbabfc5097e014b6fc7fffaf7fb8adb1ad95c3f8a31d9aa8465bb3d6d7917f61df959990d155f24f07f42b1ba245bbaad43ee1e90ddfaf8168d85a4a679f5956c94f7e1e09"], 0x80) 2018/03/14 20:19:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x24000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, 0x66, r1}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/03/14 20:19:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e1c, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @rand_addr}, 'syzkaller1\x00'}) 2018/03/14 20:19:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000004c0)={0x1, 0x1b, 0x8}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000540)=0x80000001) r2 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="016e6372797074656400", 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='selinux\\GPLvboxnet0%vboxnet0\x00', r2) personality(0x8) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000500)='fdinfo\x00') r5 = request_key(&(0x7f0000000240)="016e6372797074656400", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/urandom\x00', r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) keyctl$search(0xa, r3, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r5) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='user\x00', r5) flock(r0, 0x2) 2018/03/14 20:19:38 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002d7000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa81003b0086dd6025d927004c000000000000000000000000000000000000ff02008300000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:38 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5ce, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x8, 0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/14 20:19:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x3f, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/03/14 20:19:38 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x101, 0x4) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) 2018/03/14 20:19:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20c0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x0, 0x7}) listen(r1, 0xfffffffffffffffd) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r3}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8, 0x4b, "5cf4871ce064e496c75aa459662d3ab3e43c3bc4e722ce9a3c891396d0e038f5c50239ddbfcdcd50ba8aaa98d086707416fcede0b6d1a5d35c4d316827d1d3a1d6097df4fb50564fd37bf1"}}) readahead(r0, 0x0, 0x4) 2018/03/14 20:19:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000000000000009500000000000000f4062a41fa102e4637b79dcb7a6776ea6c3f7813cbcca190a1b59568cfd13db38cf6af27a58de6958aa0beadd1cf4b7e11bb37da328990fb91c3e046d74b7b0b3c2a949073560d2846f9ada8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @empty, @dev}, &(0x7f00000007c0)=0xc) getpeername(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000800)={r2, 0x1, 0x6, @random="99103aeb1dfc"}, 0x10) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x80000000, 0x80000001, 0x7fff, 0x1ff, 0x1, 0x5}) 2018/03/14 20:19:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002d000000000000009500000000000000"], &(0x7f0000000040)="08010000000100000000", 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28901000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@migrate={0x60, 0x21, 0x100, 0x70bd29, 0xffffffffffff187a, {{@in=@broadcast=0xffffffff, @in, 0x4e23, 0x5, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0xff, 0x0, r1}, 0x6e6bbb}, [@replay_val={0x10, 0xa, {0x70bd26, 0x70bd29, 0x6750}}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) 2018/03/14 20:19:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:scanner_device_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x3c) 2018/03/14 20:19:38 executing program 7: getrusage(0x1, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000000040), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/14 20:19:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101801, 0x0) getdents(r0, &(0x7f00000000c0)=""/114, 0x72) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x3f) 2018/03/14 20:19:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r3}, &(0x7f0000000400)=""/126, 0x7e, 0x0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xdb, 0x0) mq_timedsend(r5, &(0x7f0000000300)="ebbdd8a748c26a639a3e9bfcce368da45f872af554f05b4c39c3a11ef58f5f4cf9f3e260f401fbf40cffe45a645c9d65157ffebd99f4ebed94354c61e92242d113d1647b14b8fc66cad5b4e45d08cce679a31d9a84eb6b5c9ac8c9291bb164e70afbeb63c7bb08ad24ae9229b5efdc26b829a475a5608ce0fe028b9aae9405ebd7e4bd4345716ddbfcf78e4375c67746a53b04a6787d34066a102ff07d5fc8aa70cd44cfc9a4ef911ca394e5f855a9b6abdf0a0b0ab42ad1055557ffca276095a61e872948cfd869e2a842218ca35b", 0xca, 0x6, 0x0) 2018/03/14 20:19:38 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xe3, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400, 0x38000, 0xc65d, 0x0, 0x1000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) rt_tgsigqueueinfo(r0, r0, 0x3f, &(0x7f0000000000)={0x16, 0x8, 0xe5, 0x8}) 2018/03/14 20:19:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x5d, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0x4f, 0x174, 0x15, {@broadcast=0xffffffff, @current, 0xffff}, {@random=0x5, @current, 0x9}, "0d0f5634b12d6c9bb94c73788b2470e7444cd8e30b0985047df264ac1b8ba98fee782a80ae20a8a9a670e57b3d3ce462a1"}}}}, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x410040) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f0000000180)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f00000000c0)) 2018/03/14 20:19:38 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x2001, 0x8010000000000084) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x4800}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x98) 2018/03/14 20:19:38 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005b7000), &(0x7f0000464ffc)=0x4) 2018/03/14 20:19:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x318618a1, 0x100}, &(0x7f0000000080)=0x8) connect$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"5f1f77c63d18c5"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x10001, 0x10, 0x0, 0xffffffffffff0001}, &(0x7f0000000100)=0x18) 2018/03/14 20:19:38 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000280)={0x5, 0x4000000000003, 0xe4, 0x1, 0x9}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000180)=""/167, &(0x7f0000000080)=0xa7) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000380)='selinux\x00', 0x8, 0x1) 2018/03/14 20:19:38 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x20, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x3, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 20:19:38 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3f, 0x8, 0x8, 0x0, r0, 0x6}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/14 20:19:38 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf1}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xc202, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x83b2}}]}, 0x18c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{0x0, 0x7530}, 0x1, 0x52, 0x2}, {}], 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/14 20:19:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f0000000080), 0x4, r2, 0xc}) dup2(r0, r0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socket$key(0xf, 0x3, 0x2) 2018/03/14 20:19:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:scanner_device_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x3c) [ 287.628071] kauditd_printk_skb: 7 callbacks suppressed [ 287.628079] audit: type=1400 audit(1521058778.434:174): avc: denied { map_create } for pid=27776 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 287.656314] audit: type=1400 audit(1521058778.441:175): avc: denied { map_read map_write } for pid=27776 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/14 20:19:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f000002a000)}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/03/14 20:19:38 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f0000000000), 0x139, 0x0) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x73, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000003aaaaaaaaaa1281004900884700000000000000200000080000000010000100000000000000010070000e0000b0beea9b4c6b5971751bd0424b2865d00b01962e26c0b82babd8b2736940e87dc21b8fd6746a7db7f5ca61821ebfdc19e819e5d83a4b4001d61beb6db04686c44f"], &(0x7f0000000080)={0x1, 0x3, [0x4fc, 0x891, 0xf5c, 0x569]}) syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000400000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000d87b82aab69cb341e6781adb9db32b7f6ed2af533c56"], 0x0) 2018/03/14 20:19:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000002440)=ANY=[@ANYBLOB="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@ANYRES32=r3, 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", @ANYRES32=r2, @ANYBLOB="82fb35da8561bb835da40189d9d7d7db90b90cd1ace06d02ae7025367c125cb33c74e4d90b02e75cd9a717c5637be0b4ed2c2131c5aae77dff903e096c5ce3c6ede00a9d17655b508a729ca03d0d0ec359573ed7f64c7bcc0f5f51e26f91761a5d4b18bf3db308b0f8d52c3b4c482596fdb58f653d7d81faa4d853c10a9067af125f434f5cb33c180000000c00360000000000", @ANYRES32=r0, @ANYBLOB="0c001a0000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x274c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/14 20:19:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)="13723000a13500ac4b00") rt_sigreturn() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x4}) 2018/03/14 20:19:38 executing program 3: keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffff508, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x8, 0x3f, 0x5, 0x0, 0x0, [], [], [], 0x100000000, 0xb035}) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2bb, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x6, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) sendto$packet(r2, &(0x7f0000000080)="3debcaa32c53ded7975be3499095d8ab1b43f7231c586c35eade4b4e5193", 0x1e, 0x8000, &(0x7f00000014c0)={0x11, 0xff, r3, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/14 20:19:38 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB="01000000000000"]) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x900) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x9, 0x1000, 0xb7e}) 2018/03/14 20:19:38 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0xd97, 0x5, 0x6, 0x2, 0x8000, 0x8, 0x7, 0x4, 0x20, 0x8000, 0x8000, 0xfffffffffffffff7, 0xe54, 0x6, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x1a9) readahead(r1, 0x9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000003040), 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x800, 0x6, 0x10001, 0x80, 0x2}, 0x14) 2018/03/14 20:19:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff9, 0x20000000004403d) io_setup(0xb4d, &(0x7f0000000040)=0x0) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x808000}, 0xc) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x270}]) 2018/03/14 20:19:38 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8b, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="090001006f06"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/14 20:19:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)) 2018/03/14 20:19:38 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r1, 0x15, &(0x7f0000000100)="6c0d9bf496bb8df98cecc71922e1827c46c97d5d5f8539f9a3dc2d162c222ca9170c3fd04789ab29349fde0127d8d094f9aac6df") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xfffffffffffffd5f) 2018/03/14 20:19:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x447, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) clone(0x2000000, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000b5f000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x67, r0, &(0x7f0000000180)="c6cce1ad3596b6bea92b8b2e0c3bc6cc8b23b3dd8fecd3d75d75d5bf1c0b7d14495551503ca85030a40394fafa525f48a975507a6b986548f324be255e8a0b4d04a2e3057d443a1c26f704de0ab517d5393e6ead46f7aeb2c41e2507926b22da523213b6b3d43d946dbdd74a7f8371e194753396f72cd92adf7d87c547aa683a3108f28b7955a11ecc700b706bfadf325a8a8e6a7aa2874b8270f966d23f48ff2f266989e48c31ed1fe42a1e7504fb1360f84c95ae5676ae9a1ab2882fdea9f0da0928cfdf43a99ab9ab01042bdf5cca389fe1512f8daca8b0aa14658db66495f462c4fb68e36d8a7399a215", 0xec, 0xfecc, 0x0, 0x1, r1}, &(0x7f00000002c0)) [ 287.739577] audit: type=1400 audit(1521058778.546:176): avc: denied { ioctl } for pid=27797 comm="syz-executor2" path="socket:[73288]" dev="sockfs" ino=73288 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 20:19:38 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019ff4)) write$sndseq(r1, &(0x7f0000000200)=[{0x8}], 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x20, 0x1ff}) 2018/03/14 20:19:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x24e4a5bd, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x1) readahead(r1, 0x200, 0x9) accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x2fd, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x5, 0x9}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00001c3ff8)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="cc42a35ad61386e10c86b262474b2863ef629dfe42c09a856d1b43b75fa8d07006a3b0a9e5fadae61daf351e9a6cae6037408a7e124e4377e1999825b9f0a9cb5c9c0ec5f20f9249241df17a68727074c35df69a460a5a2ae1220320abd1145f4bfbe833475ae67e3b6115d2b4dde9103a254dec4f18e81c1526000288687188467d75479dda7e3eab39f856244ec42624fd5c5772c3e1d87d1d4b5b171d0345721f678d829a24b5e4b50c8513605d420512bc863f87") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0xd5b2, 0x5, 0xff, 0x3, 0x6, 0x100000002, 0x8, 0x4, 0x1, 0x20000000004, 0xfffffffffffffffc, 0x6, 0xffff}, {0x2, 0x1, 0x9, 0x7ff, 0x7f, 0x2, 0xfffffffffffffffc, 0x3, 0x6, 0x7443, 0x9, 0x26f, 0x4}, {0xffff, 0x4, 0x6, 0x7f, 0x40, 0xc8, 0x154, 0x100000000, 0xffffffffffffffe7, 0x3, 0x7, 0x9, 0x3}], 0x1e85}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000340)=""/114) 2018/03/14 20:19:38 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) syz_emit_ethernet(0x82, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) eventfd2(0x9ca, 0x80000) 2018/03/14 20:19:38 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x22f, 0xfffffffffffffffd, 0xffff, {r1, r2+10000000}, 0x1357, 0x2}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000001680)) munlockall() 2018/03/14 20:19:38 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 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8004}, &(0x7f0000000180)=0x20) signalfd(r0, &(0x7f000017c000), 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 287.876072] audit: type=1400 audit(1521058778.680:177): avc: denied { validate_trans } for pid=27829 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/14 20:19:38 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) write$selinux_access(r0, &(0x7f000061dfb7)=ANY=[], 0x0) close(r0) 2018/03/14 20:19:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000001200)=[{&(0x7f00000011c0)="8b", 0x1}], 0x1, &(0x7f0000002e40)}}], 0x1, 0x0) 2018/03/14 20:19:38 executing program 6: 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 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:38 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/29) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/140) 2018/03/14 20:19:38 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x100000000008001) 2018/03/14 20:19:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xc2, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x400000, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x40) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x80) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) rmdir(&(0x7f0000000100)='./file0\x00') dup3(r1, r0, 0x80000) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/14 20:19:38 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f0000e7bff8), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 20:19:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="83ba9f370ad103000000000000000006000006040000aaaaaaaaaabb34a04683aaaaaaaaaaaa9551259bdcc82a687c84b258e476b7c3"], &(0x7f0000000040)) 2018/03/14 20:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) 2018/03/14 20:19:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) 2018/03/14 20:19:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) fcntl$setpipe(r0, 0x407, 0xff) 2018/03/14 20:19:38 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/165) 2018/03/14 20:19:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xa7) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r2, r3, 0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x13) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, r4, r5, 0x800, 0x2) poll(&(0x7f000000f000)=[{r3}], 0x20000000000000d1, 0x0) timerfd_settime(r6, 0xd53b5d5bc92e375a, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) write$selinux_context(r7, &(0x7f0000000240)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) 2018/03/14 20:19:38 executing program 1: r0 = memfd_create(&(0x7f0000000080)="6367726f75706c6f2de56d3000", 0x20002) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x9f3, 0x1, 0x1, r0}) prctl$setmm(0x23, 0x3, &(0x7f0000ff3000/0xc000)=nil) r1 = socket$inet_sctp(0x2, 0x6, 0x84) shutdown(r1, 0x20000001) mq_timedsend(r0, &(0x7f00000000c0)="266088d01ed13a00e78473904d1240c2383dea9f5a09d3c4f60ade0636ec049ebc5e824ae212f38e7649101c6fbe1cddbb000fabc980740c372605ea6859b300c55e3b7e112a5d3e85c1cde6f55bad5494135574cd346571c4a3cb69b1fb7ed3cb6b8265c623f28bcdd4d80f44882aef69d43eb12abe22a209bd3662ecf9186f821c25ac6b6bdb9cde63ba156e743f8a7ab04f8d1d8a08faf5b9e585342b95e343544ede4cdfc1d03f284ba6014769e8156bf052d9a959b602fea235408b370f5f89d058dbc280b481a0eef422774af670dbf557302053d2e74814c6fcaebf41", 0xe0, 0x1, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c0000000000000000000000000000c43f7614e187625385800000000000070000000100000000000000000420880b0000d10980f7000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000001b3e229d723896fa189a4f11ddf3"], 0x0) 2018/03/14 20:19:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0xff7b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000ffffffffffffffffff000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00011100000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240045434e00000000000000000000000000000000000000000000000000000021020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240045434e00000000000000000000000000000000000000000000000000000010ff0200ffffffff7f000001ffffff00000000006772657461703000000000000000000065716c00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000110001200000000000000000000000000000bc00ec000000000000000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000200000030005450524f585900000000000000000000000000000000000000000000000000800000050000007f0000014e240000ac1414aa7f000001ffffffffff000000697036746e6c3000000000000000000065727370616e30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006200020400000000000000000000000000009800bc000000000000000000000000000000000000000000000000002400434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80044010000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000800202000000000000000000240074746c000000000000000000000000000000000000000000000000000000020300005c00434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaa1a80000f00150009000e000500280012002f001900020038002a003e0002002100010037000000020000000400000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) 2018/03/14 20:19:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/208) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x866}}, [0x3, 0x94, 0x7, 0x2d2, 0x1ff, 0x7fff, 0x8001, 0x7, 0x0, 0xc195, 0x100000000, 0x1eb3, 0x1f, 0x4, 0x10001]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7f, 0x3, 0x8, 0x5, 0x7fffffff, 0x6, 0x4, 0x5, r1}, 0x20) 2018/03/14 20:19:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0x0, 0x0, 0x6, 0x50, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x6, 0x101}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='user.syz\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x80880) getitimer(0x1, &(0x7f00000000c0)) 2018/03/14 20:19:38 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x422, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000001c0)=0xee) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/14 20:19:38 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x79, &(0x7f00000012c0), 0x1, &(0x7f00000008c0)=[{0x54, 0x112, 0x7ff, "b992433c48833fd5ca8a2a68ef86fe210ec6755726ee07c698396ff4b77876b36795ed2254b56fd2094abc6f88d5266926f7a204ab865dca0bbd070be936ca4decfde3151378f7"}, {0x80, 0x10f, 0xfff, "cbcdca73eac666b7912eaa61dac5d53050c9d8d48b0166428eeeab5920fd186fbb89daec0ace75c4c6f2be4b0b1ef48459b8a29ae01fc083a2179f168ae97dceeceaacff2e49776d494cc575b5e2d94265968ee37e793096ee35bd1510b69953e10f3cbbd448a309024d099c074fccf801dc"}, {0xb0, 0x116, 0x3, "c913c5ba11618352fddcf4773078e5ba7f06d4007fe606c29e338e5ac03c67d79036ab79abc7384a7b2817ee70340fa1e26b45062a66f733adbf2b25e351e32160a721fa976130101fe1b5aa89a735e50182889dd5dac94c2c74e73fc7ac54cfeac7bc23be7009bb9a43dbc3c53c15f19ec79fb2e22225742025a00a5ee0a79db136159f8bf54ff86c287da202b308882c8a3857e68b28efa3e8112af9b87ad9e52f"}], 0x184, 0x4}, 0x1000001) 2018/03/14 20:19:38 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000440), 0x854bfa21997ed443, 0x0, 0x1ad}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/125}], 0x0, &(0x7f0000001d40)=""/4096, 0x184}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x92200, 0x0) sendto$unix(r1, &(0x7f0000000640)="b3475a365670cc599984af47b9de509d65648db77d90aa749f15e24e93d13d641a6334fdffe0e23e5ee4cfd9d92221ef77e252a699fa61ad6ee8df01f5ca31108fc056874beac66d2600f9959348218d5bff0ccefa554184771f97762e4d", 0x5e, 0x4000, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/14 20:19:38 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x7, 0x20013, r0, 0x0) getrandom(&(0x7f0000000080)=""/166, 0xffffffffffffffb5, 0x0) 2018/03/14 20:19:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020e000000000001000000000005000600000000eabd60db73d71a629d56c28c7a5e5991000a0000000000000000000000000000000000000000000300000000000000000002d90ca90f348e7ae742d600000100000000b7d66e8a5d76fe000000030000000000a4b2544dba050005000000"], 0x70}, 0x1}, 0x0) 2018/03/14 20:19:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400840, 0x0) sendmmsg$alg(r0, &(0x7f0000003c80)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="213e95e97680d4aed45abb8d2663f2678b5988073edb7b9cc04ee7ff4369382a182010407649875683dd2bc895f760eeefb3134e3ec631d65f9c1ea9bb0b08ec001853ebaab3dc8bd36745f3f9cf2bff0fb37ef4e8e5e8075502a387d2423d0529f0a475016a905c729fbfb73a11910ac38eeb232d2777", 0x77}, {&(0x7f0000000180)="d7fe1f1aae59fcef2c8a11b566d2a72b6162c7c5541583e8cc08eab6524cd99c0bf3a6ee04c7d768d96f0171319ecd35908e26", 0x33}, {&(0x7f00000001c0)="70335e2c4532ff2899e463358a6de40cc2671975de82b0519d3cb95e1070b722a9f9036cdb6f21c8101437d3ee094ddd4d203cda15617eafaa57cbe32a5c50811ed478e0f397bbce0e2c77de73c7da5995d6b3382c421a7337fd7f8156bc542e95ef743bf1db5846a7809b0a6b67ef86cbbf90ee4d6933c5bca2fc481f05d17d691fae8bb05d53b60bc0936e7c85d269bb57f9cdb94a3b4265ee34e1e600bcae9a7e351034c2aac790978be2120f736edc6325149de74d9be6ae659080b4b22f", 0xc0}, {&(0x7f0000000280)="c6f6d79ad0aebe2470c8148deb9f8356ae8ff89d1eabfb4280b63dc4430c3a27d1c73cce9adf563b7b6a128c86e7f71f401f2ef4e3cfc1cff5c2b75f11c9a1a53a23eede75b1bc187d841dacb0c9ba65ed44b17a5e950bdd38b214d74ca6dd0190641cdfca193ab2a7a9b1e91910d8acf7a6a21bfb58d7709d082cc9cbce91cec02bce38d9c8a51b32c03b5a7ca453061d8ca6f0467a1024cc9a3645d37e53c6be3be76aaed3f4066912f58f36594ce9ad3221727181a178c359c6eb8768e3216c7123", 0xc3}, {&(0x7f0000000380)="bb99cd3185a1c3c479c2e7fb2d4f97f93972be9b02881825857b65146b", 0x1d}, {&(0x7f00000003c0)="c664ff53446df6f97acb26bbbccbfaaa437f7565f2476f397366d567bcae1bdcc3c937a6fc4c90c31eea5999e3d6364de358044101", 0x35}], 0x6, &(0x7f0000000440)=[@assoc={0x10, 0x117, 0x4, 0x8}, @iv={0xf0, 0x117, 0x2, 0xde, "376450825adf9e60f8d04bf83a3f24b3e682766b29a3c15d0c5bb1e706d2bf1416daccd616d1984989a24fceca96df98ef48050d2fb83d3b58bd42d47ef4d867dfa1d5aa3fb436d22e86a6a3cc2d1b76d1469dc066140971763e2e93c1780090596d4732747c91af1bce93a5faa8302d406a7896daabc1e6fc1becd7b23263bfa618df5e745957081a5196e66d3c9dbe97bc4b0fae657a82adb1df524f5689a1423a8295d94cb26313c9d48820fb81d2a196c81265b15be1f245e34e3ac7efc50b650866e99c0fca6271ba5c2f9d41ad85a9fd627fd59b294a2710ba9bf6"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x65, "5509174ea2806b34ee1b526241880a082594338a04ee1898b07e2162133fa38740c30c1979ca3eb73cc69f1ca76aca2d4b74e75dae120ef70cb5d1d17a38140d1a70a761b2c17a3ca7514dfbb9231295c06d79699e062a7ef7ccca27f74098820dec76858b"}], 0x188, 0x20000040}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000600)="c0ce74936aea10b19dd93cd02796f75e364dd4e0a7f574282f16273634f1c1e46f38e01e960ea2f12691135fc96d97c6d652c5f6e4dd1d3c24bd", 0x3a}, 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"c0460d569d835f7e42c3a7808f7a243250589b39e0d7783e52db0c14598a94bcffb39cbe18b8805f36a80e573664ff739d612e9bb7632055b561fa1db5f618409b232c5afe8ab22e5ce9785da4985651722df417ed34dba3a0bdc2b6c573c5a055a4f903a86e54855802a45bd92d97970ba3648751a5bdc7a6f4c2559f197cbb"}, @iv={0xf0, 0x117, 0x2, 0xe0, "bff99923b8d553c217ebd49da094b3cec7f02887cf04149a7efd3afeee0107d81b4a9a8cf63d83d4c9c31ec69e3591d3be103a6151c9efae72f3b157c6caee4cdf6164e3b16d47a2c2a603c97276d06d4f5669040dda0ce1a98b519b1b59273d207bce76a0cfd3f79002b9b443ea8f6094f40999f98ad95fbda2e4f5aab944f1128b3d22fe99a842239a24fb8e05846b46b83bf6cdb17ea7568913e3291cbfc8942b7b9a478cd0860b97ec55f9a87a76c60823f0df4dfeac3eb9c52c08f51a47882ff34d97e0ca290884ec3c479f8f6813ba8b9a5684fe15a6ffa6913f578ef8"}], 0x324, 0x4}, {0x0, 0x0, &(0x7f0000003600)=[{&(0x7f00000033c0)="c1daec9fc31dfdfcc0138104120592c7ca12474e1a6e2f4aae1481edaa9f1302fbb04d7120198fe668dad2bbad1d3cc7f70d7fcc94834c778a6b06bb7a8619834b15a4608fa235e54d2242f166cc0d2b03e7ae8413c20f8315091244abcdee5d92984f31927d4a0b31f7e232806b1d6a715ac5e209d744a6b54622f0fc5fd77af7f3f77c8d092c5a9cc952bbebfd297037f9d14a383ba1edfbc9817effcb4242c33bd500b549e9980ef5fa795cb69e1f0b74114d86b6b49fc9485cc495e3fd672741751cbf56352f", 0xc8}, {&(0x7f00000034c0)="957d3629bc4cb90c0837174934ab72078b8354c18bdd1cc36dcda448488e9468a119d481f1361a0a4798f36dfc8eade505971a09dd192b7ea42023d8e298f3c7d8fdcbe42c32d5d5347634801cb0997e2b3984723b3bd62248ac4e8d0c91794acbe40d005474fc1965448a61b4b312c3d85d6ddb7a254054b11722e5f6796ca2593a961e27d64602da172630f7dade51cbb145ec2510d05fc0db1babceb3e79c5ab7017273e21fe83769ae4dec5eebf1f17b553841712c89459980aa6cf7747d364a77cc64ec1476f0327b7c0b3332b713ed47e23bac4500bcef11d77033c0badabbe050", 0xe4}, {&(0x7f00000035c0)="f1362e87577b13d8e5ed565f5d0e23e5c2ce1b1516f92c850c199fc5c9a3bd0949d0ccc7b8dab05c6d496063f4d7f98f44", 0x31}], 0x3, &(0x7f0000003640)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1f}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x7}], 0x50, 0x4008040}, {0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000036c0)="f9f39e418de8bb5bc08208b8044df5a26087f353971371fcb8e06d20cc2d28972760864f2964bf3ae714dc0dd8568226d90179be32a5e01f9e059d5280d200441b267d64f7c360793ae65358a9623c847192f60014ede7e9b132a29e35232db8ed6055deb6d7b3ef2218aedb494af57dc7698a055614746f936d5958823d335439", 0x81}, {&(0x7f0000003780)="9e999100387eac55d91dcc21f7637a38b1d19050b001b8d680d4b161585675a979ba540d3f93f384cfb2215a853cd2fe8588cead26ca4068c004a28744d0c71fd6ca7a78953f88b024ec5a9fe2cb2e099c25a01db5fc414d5ad0e4344c26bf044b611d473088159447fd8d482f8d8c85fa605f9010a112da1a9aace8108179205195d9f2270e8a8b2c2249213cca55b834258a50e39c369fc70f397c1d86f505297c535f2a08c118856a00d9", 0xac}], 0x2, &(0x7f0000003880)=[@iv={0xec, 0x117, 0x2, 0xdb, "10b541dcfd54e1805621e4178f7b1a4d4023dcfa2ae59e91bf7d60ae2921bd986dd5dd8cf7df0777308bfa304c498fc2e44120bcbee5a9d71e51d4c7361999da50f21389126ac4fc6956dc6ec7924d9805aa897188f8b2e4b937f14517121b197a13b7408c30c378bf13468e9abcb5cfd0f96797b2dcd0fcb1cc8b40a92226ee65df64de9e54cea07a80d44222978900f7fcb1cd0f01aa160ef0007235c143750f0beca41e852131cf5952145f01798169898c322bed73c9d6db18670439ac4b2d9dca8c314505a61e6ec009ea6748654bf4918146cf9a3296ad85"}, @assoc={0x10, 0x117, 0x4, 0x1a9}], 0xfc, 0x2000c000}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003980)="691b81d7e29499b469fd57a1c096ea67e659f90076e3a374178404e09ec4e4a29a48012a5d1b7fb663a5a4d058ad64bd835a55205cbd5538cf51321332ff59a1c8624a8028319d0f00970bc4262e5ab73f9d26d556", 0x55}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003a40)="46e8fb27bd", 0x5}, {&(0x7f0000003a80)="3e102cfa9dee789d53ec7cb57040517f3de5c92776264b32b6ba7b0c6c957613dddb8cf126df896ddafc98b82090bcc9bdb7e219c9557a0520de8479a0ff01ddc619ce87f64d2f18ea6ffe9cabac9ce0156c6c443a685a2d5441453a31e160dc070f436b51735e3ffdf050b58e97b34a12b9398deb026d487a38346fddadb366a03bdc5d80b514b8c778f4fddbe8edd134f81b5cc2af909fd41df155941dafa2f9d74dff3da64e8cfcc5319a5c5f054021f59890db01c3ce3cd60dbca96b32bb1748a6", 0xc3}, {&(0x7f0000003b80)="095f829228cd51712894a861bb6dbc92907d4051b8682fddded5ef2f1283ccdfc4fb737c346ec9af59fc87d4d00bced4aec7a7444143b450bc681a7a3581469ab5b17076dee287af0c99797880ed2a4f7f6fcfbe38030b318a8e92a319e0f30d14b80ab01668a52d292de4e9ba6784d12d56baf9d42ce401b052a10bdd73a1ff732c9857f4a6bb923ad952cfd9a2e1f1bb4a986ec7dec52ff944a28b9eddf43cec4d136445875d4c4dfbdbf0be50d09c15eb1e53437feb7243", 0xb9}], 0x3, 0x0, 0x0, 0x40000}], 0x9, 0x4008094) 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_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x205fff) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) 2018/03/14 20:19:38 executing program 0: syz_emit_ethernet(0x86, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa8100180086dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000000000000000"], 0x0) 2018/03/14 20:19:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x6) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1}, 0x0) 2018/03/14 20:19:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0x0, 0x0, 0x6, 0x50, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x6, 0x101}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='user.syz\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x80880) getitimer(0x1, &(0x7f00000000c0)) 2018/03/14 20:19:39 executing program 0: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x200002) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000140)="e4e2f97035636ef03caf5cf9f61834944205532c573bf677b70962bd2c83d3798256b229900eaf2b531c4058f5d0de32e5424f2bf784ab0be7ade680c986b6667fb10a47564965c044e216cbf1281cde059dfddfcb4c935ae276e23d14c3f129e2251749b950815af431ce79cfcb0d7ff3000fd66a2a6f6bc1893cd8d4e8cb693eb598ab4960a34114d15b0f66e8d22fa70fae631e6e24e5cc45686e91f03ad60c18cc913fe51e4d40935481d321e5a9bcbf6469c3e473939c96c68853af6afad1935317ae4399a4473a758413333d302fb35be9f5d324e1dcad", 0xda, 0xc7, 0x0, 0x0, r2}, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000300)={0x8000, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000340)={0x9, r3}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='scalable\x00', 0xff77) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000010000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7) syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/7) 2018/03/14 20:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x55c, 0xffffffff, 0x154, 0x154, 0x39c, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x114, 0x154, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffffffff, 0x1, 0x0, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x2, 0x98c, 0xfffffffffffffffc, 0x4, 0x10001, 0xbd, 0x1]}}}, {{@uncond, 0x0, 0x1ec, 0x248, 0x0, {}, [@common=@inet=@policy={0x154, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffff00, 0xff, 0xffffff00], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x5347b1d6da1e5844, 0xff, 0xff000000], 0x4d2, 0x3506, 0x85, 0x0, 0x4, 0x8}, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], 0x4d4, 0x0, 0xff, 0x1, 0x4, 0x11}, {@ipv4, [0xffffff00, 0xffffff00, 0xff000000, 0xff0000ff], @ipv4, [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], 0x4d5, 0x3505, 0x7f, 0x0, 0x1, 0x2}, {@ipv4=@rand_addr=0x1f, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xff000000, 0xffffffff, 0xff000000], 0x4d2, 0x3503, 0x88, 0x1, 0x1, 0xa}], 0x2, 0x3}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffff, 0x6, [0x13, 0x25, 0x25, 0x17, 0x16, 0x17, 0x37, 0x30, 0x17, 0xb, 0x2, 0x9, 0x13, 0x1b, 0xf, 0x23], 0x0, 0x5, 0x8c}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, 'syz_tun\x00', 'bond0\x00', {0xff}, {0xff}, 0x21, 0x1, 0x4}, 0x0, 0xe8, 0x12c, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xb68d, 0x9, 0x1}}, @common=@inet=@tos={0x24, 'tos\x00', 0x0, {0x8001, 0xf7}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x4}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x9) 2018/03/14 20:19:39 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x7, 0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)="605155ecaddfcf3a65d0a5c3742012af8a576991441ccd5c687c92bde0d568138e314028054d83f76756f3d90d2cc18e0a2ee04d06ff295d2e2ce6733e85750b85589bc1eee863c0597fbea6dc04bc81f9f7593da0b7c5368e856dd8a7094decce6e64a278f6af", 0x67}, {&(0x7f00000001c0)="68f43c4c646e4bed0683bf81475fbf9825cd701fe540ed8ab513c11f916b6bd56827c3ffebd07f70893c97086ecfde1a8e766287e454033f4301660000000000000008f71948e8f4a484acc275ae3547ece0519a18d2ee02db2a016097d1a8350ae090a1fbeecd4064c97f7bd4c13ac907c23c5006216e5b00060b3ca3be64f68b1bd8a0932d04e8a8a44412ccee0e3efe6e2b18b50aeeb4347c97fcfb8bea180feec7e4b2fdd99016311c116a77f950281519970423e0ef6e8f25d43db786403e3f", 0xc2}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000000100), 0x247}, 0x40000022) 2018/03/14 20:19:39 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x2, 0x2, 0x4, 0x6}, 0xfffffffffffffe60) 2018/03/14 20:19:39 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101400, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x0) pipe2(&(0x7f0000001340)={0xffffffffffffffff}, 0x4800) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x8000, 0x0) io_submit(r1, 0x5, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="32bf1631bb93ce1e77d2f53fed853a15f4b80c30e4f440562c0f7640247c6edd0e2f1807d57826ba58a9f9c8d03fdc15a658a04f27d3970e3c44d257a424c793bfbd302e93b5c531f18d78342ed7337f0262e567d7b8fa30f54098a6bf85ae3a3e4ef232fceae2003ae2cda92db7a9bda5ca92763ea619e6000a0df372f9e725c41cdc654804dacd1543a4e054", 0x8d, 0x6, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000180)="979e3f64d24794e7b2fe9cc2398e4a6aa41bed9b6db194dee5cf8659d7d17d28898c118038c509ded0c67fe360c6f4cca04fa0caf497c11c86e0185c823923339aab55689f15230a988c2af683bdcec50ab52c04aed674fb75b30793649420cdc907789015db09b660f02e0a0485bd7a129cbc3654b5f8bc1351d437fd083f62e58829c15948e77fbae11a2cc55b834214c4df8f66837a0347811b90d510d21ad083", 0xa2, 0x6, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000002c0)="de0e842768d740122a64a51bc46002becf171f0c3cbba3", 0x17, 0x5, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000340)="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", 0x1000, 0x2, 0x0, 0x1, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f00000013c0)="76304a866afde965", 0x8, 0x252, 0x0, 0x0, r5}]) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/14 20:19:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)) 2018/03/14 20:19:39 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x7f, 0x100000000, 0xffffffffbeaedb2d, 0x7ff}) capset(&(0x7f00002d0ff8)={0x39980330}, &(0x7f0000cc0000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff}) umount2(&(0x7f0000529ff8)='./file0\x00', 0x2) 2018/03/14 20:19:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000020005e6c000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xc3, &(0x7f00007d1f3d)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001400)) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@ipx={0x4, 0xfff, 0x6, "6774d9599261", 0x2ab}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="a00a9d964694f476e80c5b4b88b0da4ce5e894f8d2149bfd3b46100c3fad8d5a8f268f49f1bddcee121ce8b781889f19d6f1780d5f33ead01eb741aa596c8dc154c6ce242651ccffcd8ebbaf0b6d0ad755701ca40683f50f408a669906036687803544e6c31a5af9", 0x68}], 0x1, &(0x7f0000000240)=[{0x4c, 0x18c, 0x3, "539d42a48b62e5a02fa7c63b994cd169487e0c20846052479d708b2c1e8ba7076ac83047ca8b11aeca6e7d205bb38eb51d2c1585850e28119425866f2e"}, {0x100c, 0x13f, 0x264, "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"}, {0x9c, 0x115, 0x8, "7281afffed3b369c1ecbc5f23b5ef105679db40a0b2a01abd029af0095081526c1f6dfaa06d84aa4d917200a70381f82c9c58cea85fc83c76920e5f329d37c7e824fbd77ebadeebf0a85c9e87fe92aa542502567efc9c42ee564b679ce505917bb6b9899485de548e14a5dfe644284aa9e52ff513ea9afbd390d440c7cb1c6286b7ae35435c772308ccc1414d44035"}, {0x54, 0x0, 0x6, "6cb3322b90d89a7585cfbacc3e75d6e466eca04610d065e84d0e0170152b1ae710eeefc9cb49d5bd0174bae4516440973b5e9410152f41d92e6f540e34adfd66dbbc651ed900f8"}], 0x1148, 0x20000000}, 0x4000) 2018/03/14 20:19:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x3, 0x2}}, 0x68) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/14 20:19:39 executing program 5: r0 = socket$inet(0x2, 0xb, 0x868f) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0x1}) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86ddfa44b202fed24385e6fd4e6025d927004c000000000000000000000000000000000000ff0200000000000000000000000b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000000000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x4001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/03/14 20:19:39 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x17, 0xfffffffffffffffd) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x117, 0xff, 0xffffffffffffff01, 0x936, 0x90a}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/14 20:19:39 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000003c0)="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", 0xb) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x466040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x78f}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x3, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) syz_emit_ethernet(0x274, &(0x7f0000000100)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000001, 0x6, "08da49", 0x23e, 0x2c, 0x8, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x2f, 0x6, [], [@ra={0x5, 0x2, 0xffffffff}, @enc_lim={0x4, 0x1, 0x2b7}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x7fffffff}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0x8, 0x8000, 0x0, 0x1, 0x68}, @fragment={0x67, 0x0, 0x0, 0x8, 0x0, 0x8, 0x67}, @fragment={0x8c, 0x0, 0x5, 0xffff, 0x0, 0x86, 0x67}, @fragment={0x67, 0x0, 0x81, 0x3c56, 0x0, 0x5dd9, 0x67}, @hopopts={0x3a, 0x1f, [], [@generic={0x100000001, 0xf4, "88c15158b7b66e65c615cd25613b10dd3c783b3d6583fdaba5832418235b04c765d88a3858d9a00c7e81e3e01259dd498b53612e51ef83dddcce2df6404b399642ba242228f76df92f62d08f6ba4cf31fec7cac91f2c9751ce446e6772f93908f3f2401641484bac2ebe55d7ba85b326e348ca63e5985ee52a6a4b8a36d5a1f0d2a9086a4dac63c59bad8296e85b6bffd2fafc14bfa960f798bb478da91a73585826006c9e533c5bb89731f65be3a3bae5043786f706df1d448ce76d96498c3559b26f76e74f317f60ba9ee43f01495d8298758c99e846e113e145b591742de5757b8c3f8f8155290138df8573f25d09f094e1af"}, @pad1={0x0, 0x1}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x20, 0x9, "148b318d22f3505f3bc14c671757129c50dc3ae60bb3d71761da3b5d7e6188ca021c6d38eea3ba58fbe0ab9e5279ab0fe4292aa678099f3d98a1c76685e3e1d0cda4c04ae6d345d7a1233e28d8d31732dc1d742924847ae029a7d7abe4fe4bf19d6ad1da03415325c5180d06d69bb4930f54909949bc954e5801da7ff8d8e6469da66a7f5c34efc55473a120d769e8ea52f1c6123fdfc499755bd202e964dbd5469644867c492129a3c9d14119051485d1d40d6d36bf676f9092370c9b03eff59e1663617d5b4fd0bcffb1b10bcf"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x2b7, 0x147, 0xce5, 0x77d]}) 2018/03/14 20:19:39 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x25) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="94b64e2711fec41ac97ea2265a244873e561b7140d15accf873f3a52f9f2441886365d53402453e3ccd696aa592f8aaf1f0a61df0cc9a88c47f8ee3c1f", 0x3d) 2018/03/14 20:19:39 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf000000af7df05231b7b9ba8ee09cf23db38b2cc214edd7866607b55c34a8efc878f67f6621c14b62c433cadad36a686ac037d2066967da2baa9baab669905dd8f55e1eba910e3bc38521f70dc3d694ffa38df5243f286c9cc18f8be0aeee616e19c35e47cb3caf700a6d9073ae0c1a58768469381be0272fe4239fd627f848b611cd0c05000040efcd79fbfd1862fcd440d06a589d85eb7c4e068079828755c6541b881f03cee051f3f3c361d9b67db076b02582c61bebfb9f7b2f0d243a26931a41"], &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100000001, 0xffff, 0x9}, &(0x7f0000000240)=0x10) io_setup(0x401, &(0x7f0000000000)=0x0) io_destroy(r2) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f0000e94000), 0x81) [ 288.375476] audit: type=1400 audit(1521058779.182:178): avc: denied { name_connect } for pid=27963 comm="syz-executor7" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/14 20:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d1ff8)='gid_map\x00') pread64(r0, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 20:19:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}], 0x54) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/14 20:19:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)) [ 288.454250] audit: type=1400 audit(1521058779.260:179): avc: denied { name_bind } for pid=27987 comm="syz-executor5" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 288.477112] audit: type=1400 audit(1521058779.261:180): avc: denied { node_bind } for pid=27987 comm="syz-executor5" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/14 20:19:39 executing program 4: 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x404000, 0x0) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r6 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="432b7a5c4e9582dcf58552ae16da845695fc776b371d922fdcfadaab9f8dc1c718fb826ab940445fe4c09a4c86b009ceff815868c35c4bc01dc8faa302a41c6ba2ddfdce5708e800392a35fa6f5c8339d3db6ef26af864bc96ea95", 0x5b}], 0x1, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x84, 0x800}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) move_pages(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f0000000040), 0x2) ioctl$KDENABIO(r1, 0x4b36) 2018/03/14 20:19:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x8000, 0x1, 0x6, 0x7fff, 0x4, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3fffffffffffff) 2018/03/14 20:19:39 executing program 0: munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000001000000000000000000000800655800000000"], 0x0) 2018/03/14 20:19:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) 2018/03/14 20:19:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(r0, 0x0, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000100)="3839d834d6ba04e5c03c9ebfa437fc44f81722", 0x13, 0x8804, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) 2018/03/14 20:19:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) socket$inet6_sctp(0xa, 0x4000, 0x84) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) fcntl$getown(r0, 0x9) 2018/03/14 20:19:39 executing program 1: mq_open(&(0x7f0000000000)='#\x00', 0x840, 0x10, &(0x7f0000000040)={0x6a, 0x2, 0x7, 0x5, 0x2c, 0x9, 0x8, 0xd9d0}) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/14 20:19:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x1, 0x3, 0x4, 0x80, 0x5, 0x3ff}, 0x20) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000752000)=r1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x20e}, &(0x7f0000000140)=0x8) 2018/03/14 20:19:39 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/14 20:19:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8d, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/45) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x4def}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 2018/03/14 20:19:39 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xdcaa, 0x8, 0xbc1d, 0x3, 0x1, 0x1ff}) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/14 20:19:39 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@srh={0x87, 0x12, 0x4, 0x9, 0x100000000, 0x6, 0xffffffff, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff]}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 20:19:39 executing program 2: sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000440)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x20, 0x6, 0x8, 0x0, 0x0, [], [], [], 0xf607, 0x80000000}) prctl$getreaper(0x2b, &(0x7f00007cb000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x2100000000000, 0xfffffffffffffffa, 0xfffffffffffffff7, 0xffff, 0xfffffffffffffffb, 0x7fffffff, 0x9, 0x1, 0x5de, 0x4, 0x3, 0xa0, 0xda5e, 0x8000, 0x6]}, &(0x7f0000000280)=0x100) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000480)={0x7f, 0x800, 0x3, 0x0, 0x40, 0xe28c, 0x9, 0x9d, 0x8000, 0x25, 0x7, 0xfffffffffffffffe, 0x0, 0x200, 0x6ea, 0x23, 0x3, 0x1, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x89ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001b80)=ANY=[@ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYRES64=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR64], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="c484", @ANYBLOB="ada5ab97c4f814f083dd57ce7ed6611ae2de3534e3218d1884c766d9dbbecb335990a8bf467f99ae6de8649c0752278cf7cd2c579a1b51672ee86a2e9497db3078a66fda3a40b98a5a5559638ea1423bc6e7a6ca295c469f12d65e1c10f7cf3873", @ANYPTR64, @ANYPTR64], @ANYRES64], @ANYRES32=r1, @ANYBLOB="0a1971ce771b4848c9fd4d9245a5328f1057798e2bafdb514b042a479b929bb4591b4a239628b7969864f0b8230a5404632c07cdeeb7b17a0e76edc84df99dd45b6e0b5e85b22745740d56cfc4e1a300fec2fafa004a7e1e2d07c467f7d66f46ec1c5a12032e237bf44e0e549eb1afaf0d0b6c7f1700ee4a2db505bfe7dddb9ea8d7e224ae0b1101d23304d068ca686a843054e19ff84a73ff33b3ff542789afc6"], 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000300)={0x3, "b44a3f"}) 2018/03/14 20:19:39 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) r1 = syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20c}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/14 20:19:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000040)) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/14 20:19:39 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x11, &(0x7f0000000100)={0x17, 0x4514, 0xffffffff, 0x8}) syz_emit_ethernet(0x82, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100200000100000000000000080022000000002000000002000000000000000000000008006558000000008e0b1300"], 0x0) 2018/03/14 20:19:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7dac, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="7f", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r2, &(0x7f0000fce000)}, 0x10) 2018/03/14 20:19:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7b8}], 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="10010000ff7f0100"], 0x8) 2018/03/14 20:19:39 executing program 1: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) fstat(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000029c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002a00)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/kvm\x00', 0x301001, 0x0) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002ac0)=0x14, 0x0) r10 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002b00), &(0x7f0000002b40)=0x10, 0x80800) r11 = syz_open_dev$amidi(&(0x7f0000002b80)='/dev/amidi#\x00', 0x74dd, 0x2) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/ashmem\x00', 0x0, 0x0) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r14 = syz_open_dev$dspn(&(0x7f0000002c40)='/dev/dsp#\x00', 0x1, 0x2002) r15 = inotify_init() r16 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r17 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/hwrng\x00', 0x2040, 0x0) r18 = userfaultfd(0x800) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003180)='/dev/rtc\x00', 0x0, 0x0) r20 = syz_fuse_mount(&(0x7f00000031c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x2, 0x282040) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000003340)={0x5, 0x2, &(0x7f0000003200)=@raw=[@alu={0x4, 0xffffffff, 0x4, 0x3, 0xa, 0x0, 0xffffffffffffffff}], &(0x7f0000003240)='syzkaller\x00', 0x4, 0xa1, &(0x7f0000003280)=""/161, 0x40f00, 0x1}, 0x48) r22 = socket$nl_crypto(0x10, 0x3, 0x15) r23 = openat(0xffffffffffffff9c, &(0x7f00000033c0)='./file0\x00', 0x400, 0x20) r24 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003400), 0x800) r25 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/relabel\x00', 0x2, 0x0) r26 = socket$key(0xf, 0x3, 0x2) r27 = openat(0xffffffffffffffff, &(0x7f0000003480)='./file0\x00', 0x10080, 0x21) r28 = socket$nl_xfrm(0x10, 0x3, 0x6) r29 = openat$autofs(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/autofs\x00', 0x0, 0x0) r30 = syz_open_dev$sndpcmp(&(0x7f0000003980)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400000) r31 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000039c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r32 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r33 = inotify_init1(0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003a00)={0xffffffffffffffff}) r35 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003a80)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003b80)=0xe8) r37 = getegid() r38 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003bc0)='/selinux/create\x00', 0x2, 0x0) r39 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003c00)={0xffffffffffffff9c}) r41 = socket$key(0xf, 0x3, 0x2) sendmmsg$unix(r1, &(0x7f0000003cc0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="435091330b3575f8919b79a0647b0fc1712e4eddbed1c4ffab791f636918477e18e82d254c107d5c23db80a08cba505c798f51c67e755f0fc1c79fda13757698502624bf403a17d588f6add994121d9b6849d369d392d01a36867f1c21a74a941e0282a306df7b9a47cffd4fcdd11801aec7928d6d7c1913a4561254b7e4", 0x7e}, {&(0x7f0000000180)="d5f67ecc127ad608ddfc676008d3d19c2e2e66ede0ccff5f67335c0f0453a5591ec2ece3cb01f2198d2277ac8fd1636d79f0a5cfc60bad4c4bbc551f", 0x3c}, {&(0x7f00000001c0)="035cb6aff1a3e354b013b1fbe473888b59a89fe2ac6d28ba5b6bc10744f31776073a89627266f662f2b2c183819304a8d4aaf1c778948c944a977e868c2ccd2ebdaf860e7a51ae3b919feb9446ef3c963d61bbf7dcbef61f234d7ef7a32ffc9923ff8aea24ce44e0930f616fade93e3d82b0e8d91fff2bb5785888ce772a57f54aae356fee708110849ad247e996e7d64c0a98f3b419e4806283714a8639b943007f0a820c32b19ecf808a41f41090cfb465ed9586ebdc22bfa2ca2bf39d26f5c961b8", 0xc3}, {&(0x7f00000002c0)="97769f5c590372cf0e51cf47ae1116c7e824b0ffc1852c03e8da8b5b26628249ee0de39ae0b15a261f70de0a230995721165911cdd142d9da7bab30c8a0094328992e60947cc6599e801bef618e9c778d20b2453e84c18bf15b986dc92d19f756507429a317b8310bca8b245f98b57425605cb7129b72aabd0b3f7d1d7e6048e642cd267285b9a4636ea25caf2efdb9c3fc82631", 0x94}, {&(0x7f0000000380)="f835ec7aff6ff5b0bb5af8898d500379997c5b8852a51aed900968daa7c886f52093e7f43a0685aa2e9a1aa06ef5edee5de4449025a78177c76eab11cec9612707f49f375655905b2a27bf4f5a78f31febeaeab4c90572ad595fcb04759e7afaaaa45e28d74dcd4d1abad3fc597ee37e4acc7f57775243f10986130dd5ae1d21a34ce283c86897d535d607223c8588b8330598faf726c36f36eb1d80ddfdd166317747c7bb7228258b3979f0e12c64ad127d6a78d3b5ba5192229f06abfaad9ddfb950ccb3fbcb0f67948a4ce22c30e4b378c7e98b220ac1388d553107a20164d79314104e0b64bc773a0e58f7e4ff4b", 0xf0}, {&(0x7f0000000480)="3ba217644bc88bd45470d91fb3e5b0b9a2f9ed8280a1e07f7f937939e271d46cbe78d3a70fd75d2883b2e5f8120abe8c93d18f8d2f7d60f6ffcbcd59890a76b3988fc8e4f84c22c227afeb0674747b89b2734dd52e90f1191de6a26eb5f66df7313674b8118837e81dde73a7f7ebc21ae784d8c88f5dd127a4ab988500e9a794e39caa8836a66d1ae68974b106b1f5752375a22587b2df790723927081650a3934b9d0d2008b894fba8785bff6d23e6cbedbfb7631457c699cbb4f5e88125b4107167c2060bdac77159bb083f790a0b0a36041346e79e6", 0xd7}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000640)="e79b535244b1858d0b269b39cbe7535c8af703f31a7114f92e89a0a075d5f92ce9d691efaea165dffa15663b7920ec187e98bb60ef066b481ab28ba3e76186fa30ea2644546679af4dc230c64c1674961a7b354516881886bfb6fccb", 0x5c}, {&(0x7f00000006c0)="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0x1000}], 0x3, &(0x7f0000003500)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x34, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x14, 0x1, 0x1, [r27, r28]}, @rights={0x10, 0x1, 0x1, [r29]}], 0xcc}, {&(0x7f0000003600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003680)="ea3b548b044bf4bd027ce72459501461174a2e0212a33ae5f77a624c81655ba8fe51980a2ac19c3ec648f4851960986437c19ad5662a5c83e65c32e84b313cd7ea574c16e04cef1a10f904fd4e409c4787c88f0294573d4f316ff954288f42bb70", 0x61}, {&(0x7f0000003700)="b7ef17f0d028280a92e3394891b3f405a8b82b8f475b8ce5fa31f41444d16f4d0ec00739e05b", 0x26}, {&(0x7f0000003740)="428c32b7af14a12d634a7d770a10e0687523977da1cfc09ddb54ba589b77337c8841d3e1c03034603c837752ff52fff36bdbe0736b4747901afb92852b31216cac261cdbbc43c0e2bafa7477423ccbc5da1997841066c74c02b696f6613a14567732a43908b01cd55356cd50ddd17a46bf6583a622c04d7e6574de9c814ba3143d43ab4068310ed9f9441eb1f94528998d", 0x91}, {&(0x7f0000003800)="2b44c11de3ecc282f87b70da825b84f191d806c5fd1fb7510d4a8ae82bf420b59b00240d1cfbe9421255f0127df50cd09d8b113424e43e8f05f934a54cbe579bd2d5b9a311d6242d62cf4bbb75013885520ab6cf2c1225fa9dce4d495956a11018b352739118428fb586743857b524d9f7c96f0c4b", 0x75}, {&(0x7f0000003880)="93646531d26161ec0dedae1aadb83d0f903def46fde59ae451c14aef8094c6fabf59298fb5859090465ea2dde58d577dac6b1158ab9cd0f02bbd53b2d7e91c35bf64c9629dfc324e806fdde0c35d48a333d21614f2d502d0bdcc0e7a8b4a71b75fc00326bcfe10e85a727e02244da9f3a9238e95533d0f7bdfd9e91548e861f65e842bc67bc90e28d615b660609bb7c4d7af6b", 0x93}], 0x5, &(0x7f0000003c40)=[@rights={0x24, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}, @cred={0x18, 0x1, 0x2, r0, r36, r37}, @rights={0x10, 0x1, 0x1, [r38]}, @rights={0x18, 0x1, 0x1, [r39, r40, r41]}], 0x64, 0x200000c0}], 0x3, 0x40800) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/14 20:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/14 20:19:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@srh={0x87, 0x12, 0x4, 0x9, 0x100000000, 0x6, 0xffffffff, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff]}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 20:19:39 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@srh={0x87, 0x12, 0x4, 0x9, 0x100000000, 0x6, 0xffffffff, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff]}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 20:19:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x8, 0xa80, 0x8000}) 2018/03/14 20:19:39 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000040)={0xe, 0x0, 0x0, 0x3}) waitid(0x1, r0, &(0x7f0000000080), 0x20000000, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x200) syz_emit_ethernet(0xff62, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}) mq_getsetattr(r0, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) 2018/03/14 20:19:39 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x4, 0x3, 0x3, 0x6}, {0x100000000, 0x20, 0x80, 0x6}, {0x8, 0x80000000, 0x8, 0x1}, {0x3, 0x0, 0xfffffffffffffff9, 0x5}, {0x5, 0x6, 0xfff, 0x7f}, {0x3c27, 0x80, 0x8000}, {0xb79e, 0x0, 0xc57f, 0x6}, {0x1ff, 0x4, 0x9}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/03/14 20:19:39 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x0, 0xffffffff, 0x1, 0x3, 0x10000, 0xffffffffffffab04, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7fff}, 0x10) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6e0808a73b6018d543f8cb493f3df2bbb372e6d7d9b54f3297af0e008be3d5b089702858c214192c503d0555232a308a7fda66305f9ec4bdfedd38199ef39bf6fac0eb8236d42364d9f1edf5412f0eb0e30b6d9bca3918bd77f3bbae8924ec15da624015f89ee6a9850b35a79c3b", 0x6e, 0x0) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0xcd34, 0x5640, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x180) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000280)=""/169, &(0x7f0000000340)=0xa9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x18200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x50) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000480)={0x0, 0xfffffffffffffffe}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xce, &(0x7f0000000500)="1b7694d772af81bace1b3d8d229857d12499422d4e26f8c300b1f03120ad0c088383dd49dd7843132fef71a96286a9a6eede02be724e3a1eed64ee84d76f49c250cf81f8bdaa61282ec152306f0a3a1f7a49a5af051d9f3977e22f9c59362ffa8b0bd51bc30f0292b9e8259bf3a70bcb1501e46e939b4f1b461d60b290314d310f03d1949720d4e57d6fcd00512426b0a44e6c2129025bf5761ef16949cb9cada9a47b64d7aac43091ac0874ca589ed41fe6f87767", 0xb5) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000005c0)={0x7fff, 0x91, "f6c227faec2a8744edaec419dd9facf2eea1faabe98b88263f6263025b04527791d697f62f6ea99ae3fdf7d554c70ee3602b31d5bc2ae2bf457ea176cc1838bb0066dd93cc6b6fab2832bf1e02ff9a14e4190433d820651af0d52bf9d82b2db4298b303522f0123b10559403f9a5aa86fe474b74997995cf2a9ea0d99a338eaea5ae7b290b7c6ddab0da422ec1f2e5bd86"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x90, "ac1c94a49e0293b3117bdce5458b853264d8e563be3dfbd9bd23e2cee6cb551deb9566e1d6a2375c93a9b14d252382c4f02a82afa68a0a7eccbfeebf5ad3ae37905de5c2976d9426b138fa0f9e227ea24aa4d90982e08c81c3b180a2a812576fc3c86de59bb5598e8995a9d17ff7602fe1290605dcc45429a00aa99d37808d0d487ad0ef9c16abe61a2d4119357d98c1"}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000780)={r5, 0x59, "41906dd05ce3aaaed39842a0cec3e09cc7b5bf257122cb9e874c986943364f613a53d6ba52d0b6235c441b0bf99c6b88553f4eaf0a4c8e6c6301c309d2b3f0858e23cec1bab3c5880b9556cfc473117841e2058f7fd85e5aef"}, &(0x7f0000000800)=0x61) set_robust_list(&(0x7f00000008c0)={&(0x7f0000000880)={&(0x7f0000000840)}, 0x100}, 0xc) symlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000980)=""/15) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000009c0)=0x7, 0x4) readahead(r4, 0x26b, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a00)=0x0) ptrace$cont(0x18, r6, 0x20e7e22b, 0x1) r7 = signalfd4(r4, &(0x7f0000000a40)={0x9}, 0x8, 0x80800) ioctl$TCFLSH(r2, 0x540b, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000a80)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000000ac0)="145572f75613177d98409110bdc5f272aae2850d8c22ea2e60766547c4c8dccd6e597c434f93a2f0e02e511c3449c68ab2d4dd57f1fa683edaffc8a8f3cb620de7cc414a5b006de45a91c540e0e4849cd2aa5dedcfabc5da5532b222e6e49a4435771614421587445a1bc18fe6b5f2275a0b224c7df7d915f7e54c6bd6346a35ffad61557581bf7e2f3c1550ae510058014ee8f569465d2242d2a7de23dcfe", 0x9f, 0x40, &(0x7f0000000b80)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x94d}, 0x1c) fcntl$setpipe(r7, 0x407, 0xbf) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000bc0)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000c80)) chdir(&(0x7f0000000cc0)='./file0\x00') 2018/03/14 20:19:39 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) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500001cffff00000002907800000000ffffffff24c365cd11049078b6bbe65787f63bd24d97de69c38934e3e4b6babdf4f98e8ec2a721d6e5148a4742af8584990446d30288129460e42ff15fcd990a79e188805738008160a5dc10bd6a8745eb5ab5bd804300c1bd2fe7aa40b746904751ecbaf6067790ed08"], &(0x7f0000139ff4)={0x0, 0x4, [0x0, 0x0, 0x0, 0x12e]}) 2018/03/14 20:19:39 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 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8000, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x1) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r2, 0x4, 0x2400) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x100000, 0x10000, 0xf, 0x5, 0xea, 0x4, 0x0, 0x18a, 0x6, 0x4, 0x3, 0x5}, {0xf004, 0x4, 0x0, 0x5, 0x4, 0x1, 0x7, 0x4, 0x100, 0x1, 0x7, 0x171e}, {0x10000, 0x2002, 0x0, 0x0, 0x1, 0x2, 0x534, 0x1, 0xffffffffffff75b3, 0xfffffffffffffc01, 0x81, 0x1ff}, {0x2000, 0x10f000, 0xf, 0x59, 0x1000, 0x0, 0x4, 0x2, 0x8c, 0x8, 0x2, 0xb9d}, {0x0, 0x5000, 0x3, 0xba7, 0x282, 0x7fff, 0x8000, 0xa2, 0x0, 0x2, 0x99a, 0x6}, {0xf000, 0x5004, 0xf, 0x6, 0x1, 0x20, 0x627, 0x8, 0x7, 0x5, 0x1, 0x8}, {0x1000, 0x0, 0xf, 0x5, 0x3, 0x8, 0xa438, 0x474, 0x5, 0x3, 0xffffffffffffffcf, 0x5}, {0x0, 0x4000, 0x9, 0x464, 0x1, 0x7fffffff, 0xffff, 0xffff, 0x8, 0x9, 0xffffffffffffffff, 0x8}, {0xd000, 0x6000}, {0x2, 0x6000}, 0x8, 0x0, 0x0, 0x410, 0x7, 0x4000, 0xd000, [0x6882, 0x3, 0x9, 0x9]}) [ 288.955849] audit: type=1400 audit(1521058779.762:181): avc: denied { create } for pid=28086 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 20:19:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/14 20:19:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a49093b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/14 20:19:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000), 0x8) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0x8a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x80000001, 0x600, 0x6, 0xffffffffffffff0f, 0x2, 0x8, 0x558, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xc7, 0x3f, 0x7950, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f00000001c0)=0x8) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f0000000180)=0x80) 2018/03/14 20:19:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), 0x0) r1 = getpid() migrate_pages(r1, 0x2a, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x5) 2018/03/14 20:19:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000100), 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/220, 0xdc}, {&(0x7f00000012c0)=""/99, 0x63}, {&(0x7f0000001340)=""/52, 0x34}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001380)=""/162, 0xa2}, {&(0x7f0000001440)=""/166, 0xa6}], 0x8, &(0x7f0000001540)=""/22, 0x16, 0x3}, 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) 2018/03/14 20:19:39 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0)="aef36a5ccfb7ee266f85c2ce3fa4f579dd512699104da9c9249af93b6dff376ef3f77e5512029fd667df4842279870c0afcad74a", 0x34, 0x41, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x341a00, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) mkdir(&(0x7f0000000140)='.', 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@req={0x20, &(0x7f0000000400)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e22, @broadcast=0xffffffff}}}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/60) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='.', 0x0, 0x18}, 0x10) 2018/03/14 20:19:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000004b0800000000b7361850ed"], 0x54) 2018/03/14 20:19:39 executing program 0: syz_emit_ethernet(0xffffffffffffff91, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000040)={{0x50, 0x4, 0x10001, 0x5, "aa1b6be8f8c2fbf6fb214e938da3f66ced0178c5e31583388c7384d16a232eaa5feb78653c20f0f7f6739ae6"}, 0x1ff, [0x4, 0x800, 0x8, 0x3, 0x4, 0x6, 0x0, 0x0, 0xa8, 0x7fffffff, 0x56d1, 0x8000, 0x1, 0x400, 0x9, 0x4000000000, 0x3, 0x470, 0x4, 0x0, 0x9, 0x45, 0x9, 0x6b43, 0xbf, 0x35f67e37, 0x7, 0x7, 0x7ca2, 0xffffffffffff7fff, 0x8001, 0x65b, 0x7fffffff, 0x1, 0x5, 0x4, 0x7, 0x7428, 0x8001, 0xff, 0xbbd7, 0x3, 0x3f, 0x800, 0x3, 0x0, 0x5, 0x5, 0xff, 0x2, 0x4, 0x1ff, 0xad, 0x8, 0x10000, 0x3f, 0x5d, 0x6, 0xac55, 0x0, 0x4, 0xffffffffffffff81, 0x4, 0x100000001, 0x2, 0xa58, 0x9, 0x5, 0x3, 0x400, 0x9, 0x2, 0xffffffff, 0x800, 0x1, 0x0, 0x100000000, 0x8, 0x800, 0x546cc051, 0x8000, 0xc6, 0x33, 0x3, 0x1000, 0x72c, 0x9, 0x9, 0x20, 0x0, 0x26cfb33b, 0xa3, 0x5, 0x2, 0x7, 0xfffffffffffffffd, 0x0, 0x10001, 0x1, 0x2, 0x13dd7f54, 0x0, 0x689, 0x7ff, 0x1, 0x2, 0xfffffffffffffffa, 0x1, 0x59d, 0x1, 0x6, 0x83, 0x7, 0x100, 0x5, 0x400, 0xaca, 0x7, 0x0, 0x6, 0x5, 0x0, 0x4, 0x576e, 0x3, 0x9, 0x1, 0x14]}) 2018/03/14 20:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000200)={0x4, 0x8, [0x58d, 0xfffffffffffffc01]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x5, 0x8, [0x5, 0x0]}) ppoll(&(0x7f0000000080)=[{r0, 0x88}, {r1, 0x2018}, {r2}, {r3, 0x80}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x2}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001adfff), 0x0) accept4$alg(r5, 0x0, 0x0, 0x0) sendto(r6, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/14 20:19:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket(0x0, 0x7, 0xfffffffffffffff7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x5, 0x7, 0x0, 'queue1\x00', 0x1}) 2018/03/14 20:19:40 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, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/14 20:19:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x10001, 0x7, 0x80000001, 0x7, 0x5, 0x0, 0x8830, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x100000000, 0x8, 0x4, 0x5, 0x401}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x7, 0x20}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt(r0, 0x10d, 0x3, &(0x7f0000000080), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/14 20:19:40 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9ba9, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x6, 0x8001, 0x100000001, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffa}}, 0x7f, 0x1, 0xfffffffffffffffd, 0x8, 0x80}, 0x98) 2018/03/14 20:19:40 executing program 5: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000000c0)={0x2}) 2018/03/14 20:19:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x22f2, 0x8) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00000000c0), 0x24b) accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) 2018/03/14 20:19:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x32, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/14 20:19:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xc0002, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x9000, r1, r2, 0x2, 0x1020000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/03/14 20:19:40 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) poll(&(0x7f0000000100)=[{r2, 0x29c}, {r1, 0xe20c}], 0x250, 0x0) 2018/03/14 20:19:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff78873d917fae66a09aac0cf605dd7f631677b2e5d945a4d2521fbd064d252357d851db006685b792a86efd84f843db9b2c39ae19a1f989d48b76661baf609a9994074e706fb0b58a03bdc3"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/03/14 20:19:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90080) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)="b6ddde7e4da77b9059621996eb083f4c0bc820e8", 0x14) unshare(0x20000000) clone(0x1, &(0x7f00000000c0)="dc393cd6e3707f66ffc8fa5d9b2139dbb6d02d09f67716790e1ccd01cf04af550f10140d2ccb4bb964c5f01f279a1543ad7fae06c17cd610e140bf931c6a52af860fd23070d9c91c9ad9e54d6e12894b3aef392815b0e94cd03130c5cdb8991061bd36e5ff9141c61539c8d6a06f2a8cb6a49c1a48ec3ed887de1b0339a787f729969fdc40312ede3466ef3fe149418c20eb5290ebc002d5e6501f043f2957bb2b9f6b56951dd060bfbdc217e763b3bf184c21e0638bdb363c510760663f1b989b578a289bb8b62fa10000000000003cad99cd0db40000", &(0x7f00003c6ffc), &(0x7f00000001c0), &(0x7f00007c4000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f0000c03fff)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/14 20:19:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) [ 289.315235] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/14 20:19:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x57, "45ec53496577719ae1741dd48bbfc9ff522ede0d285bc9c028ce78b786e18f0cdd825c442a6c9547e023aaa6c96477a0817e01e0b1c43f300b64bc3ef3b153a6536bc695785b31ada5fac4325724dbf54d8c43226c3f0b"}, &(0x7f00000003c0)=0x5f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x3f, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x5, [0x2, 0x6, 0x2, 0x1, 0x2]}, &(0x7f0000000600)=0xe) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r1, 0xfffffffffffffff8, 0x9, [0x7ff, 0x57, 0x100000000, 0x4, 0xffffffffffffffff, 0xfbf8, 0x1000, 0xa2f1, 0x4]}, &(0x7f0000000580)=0x1a) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x1}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x23, 0xc000100, 0x2, 0x100, 0x2, &(0x7f0000000040)='syzkaller1\x00', 0x101, 0xcb35, 0x8001}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) r2 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x9, 0x10001, 0x1000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x1}, &(0x7f0000000300)=0x8) 2018/03/14 20:19:40 executing program 0: 2018/03/14 20:19:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x10000000000002f, &(0x7f0000000140)=""/144, &(0x7f0000000100)=0x90) [ 289.414129] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/14 20:19:40 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x10001, 0x1, 0x2, 0x401, 0x0, 0x9, 0x81000, 0x2, 0x3, 0x1ff, 0x4, 0x8, 0x3, 0x8, 0x7, 0x1, 0x81, 0x4, 0x0, 0x8, 0x9, 0x4, 0x9, 0x4, 0x3, 0x1, 0x401, 0x2, 0x1, 0xffff, 0x40, 0x40, 0x2, 0x0, 0x100000001, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x10001, 0x1, 0x2, 0x7, 0x4, 0x7f}, r0, 0xd2fc, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000)="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", &(0x7f00000003c0)}}, &(0x7f0000000540)) r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) getsockname$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00', &(0x7f0000000100)='.^-\\\x00', &(0x7f0000000180)='+-#,\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='user\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='vmnet1ppp0+^', &(0x7f0000000300)='em0]\x00', &(0x7f0000000340)="2d47504c7b776c616e307dd4766d6e657430ac706f7369785f61636c5f61636365737300"], 0x800) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/14 20:19:40 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/14 20:19:40 executing program 0: syz_emit_ethernet(0xffffffffffffffd2, &(0x7f0000000040)={@random="e1cca2c7a4ea", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}}}, 0x0) 2018/03/14 20:19:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f1fe4)=ANY=[@ANYBLOB="ac14ffbbac06ffbb0000000005000000ac14ffbbffffffffac14ffaa"], 0x1c) 2018/03/14 20:19:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = getpid() r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r1, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/14 20:19:40 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001140)=0x0) sched_setattr(r0, &(0x7f0000001200)={0x30, 0x2, 0x0, 0x1ff, 0x80000000, 0x7, 0xa419, 0x2}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], {0x0, 0x1c9c380}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000001280)={0x4, 0x9, 0x3, 0x8, 0x10, 0x6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x2, 'client1\x00', 0x7, "1083a03a2debb03b", "53c56433ecaabb658ded47811a994d44c2df586c88a717db400923997d505d49", 0x5, 0x100009}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/4096) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000011c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001180)=0x0) r5 = getpgid(r4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000100)={0x5}) 2018/03/14 20:19:40 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x3, 0xf289}, {0x2, 0x5}, {0xc, 0x2ea9}, {0x3, 0x3}], 0x5) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x3) sendto$inet(r0, &(0x7f0000000000)='h', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/14 20:19:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/93, 0x5d) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/14 20:19:40 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="dd207582a49a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200500, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "9b3f30"}, 0x4) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_emit_ethernet(0xffffffffffffff1a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:40 executing program 0: syz_emit_ethernet(0x116, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x100, 0x20, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0x5, 0x9, 0xfff}], @llc={@llc={0xfe, 0xfe, "c9", "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"}}}}}}, 0x0) 2018/03/14 20:19:40 executing program 4: clock_settime(0x0, &(0x7f0000000000)) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/14 20:19:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000600)=@ethtool_eee={0x44}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001100)="02000000004d96ed50080000000000000000000000200000", 0xfffffffffffffef6) 2018/03/14 20:19:40 executing program 0: syz_emit_ethernet(0x38d, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000664600655800000000"], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002440)=0x0) r5 = creat(&(0x7f0000002480)='./file0\x00', 0x20) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002ac0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b00)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000004200)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40021020}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000000240)={0x108, 0x29, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x8a, @str='vboxnet1k}\x00'}, @nested={0x50, 0x93, [@typed={0xc, 0x27, @u32=0x1f}, @typed={0x8, 0x62}, @typed={0x20, 0x30, @str="232e76626f786e65743125776c616e31256e106c6f00"}, @typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x34, @fd=r1}]}, @typed={0xc, 0x6, @u32=0x1}, @typed={0x7c, 0x38, @binary="415283c001b3f23b558c80cfef577f954195c8134ffd9f766c91815da3a2f65614d858b7d8fde3ad633cb674c87154c159666f5b32c3d923bc298bc61e3d251edda7e2d56e0e8add2014960826074181406c0b22a4ab1076f37bf64bef37db219302bc71bd48724089737e2441d1feee8012e4"}, @typed={0xc, 0x8c, @pid=r2}]}, 0x108}, {&(0x7f0000000380)={0x1018, 0x2d, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0x1008, 0x79, @binary="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0x1018}, {&(0x7f00000013c0)={0x1010, 0x29, 0x200, 0x70bd2a, 0x25dfdbff, "", 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@generic="bd82894374d492c4926b393c92e288a9d03e6e461fd878d7c45fce51fc7732006143745e1fa82437f9ad731662551fe803d041313b6bb236e5aacc1f3a1252be00262f4855d623d4c4cd3ab1cd2d4edb62f45f1a63f88e3baee748d0e1c57bff999f2be7e9bfb869502c6931b4325014fabfa273f3e14ee8397f99480d2868fd06cd87b5bd606e70a4dd5536217b46b1eabfc58406007e1572e5f1c1c889cb23ab5fbe70bf1c277ace20fed8264ea306701da2c3bf7f4d35fcedc44a5e763a2473cdff8cace2ef0428e89e2adc0c7b0e884a29c02ef5b97ce6a7d281ba415e41a1e8"]}, 0x414}, {&(0x7f0000002b40)={0x1454, 0x13, 0x806, 0x70bd29, 0x25dfdbfd, "", [@nested={0x26c, 0x78, [@typed={0x18, 0x39, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x31, @str='\x00'}, @typed={0xc, 0x7b, @uid=r7}, @generic="07e95c76afa53e0ec7b1af4dc9bc3103ad52b37fdd2ade73e8d503318b0fea2fc4203688b45a34e344de6563986940c333ebac276eeec46be5e9a68f66cfeea6a6195c13261adbf9312abd24683a4469c2cb229cf484a7d9e2626a902ddec025001abb6c0c953eb626858254bae52c4f06c929a73446a7bf6594e7bea5ad50db6e545ed283891af0b6e02a223fdf6e50101924afc5217875d6c488659166211c8c28fac8bb1209c6a87a21ff8fe70bd0ac7d2f8f8edcec8bc7aebd7ea01b15553a31c0c89f0bb29e4459c32c85dc18a8ac9ae686d04458b09e48", @typed={0xc, 0x59, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d17f2ba32b18cf3b7093beafbee3e3d9990c1ab3ebacab0f026442ec19ea71402169ab34a26996f694dcfa54cbd0bcfd822e045daf8dfc95cd14c130dbf7f3b2bca206530e40c46e9893ff028e7ca88cd30ca8a3adb65f109b4025775f0a461613fc64935dbdf1bb", @generic="765b8d4e92cd11dfdbf7dc5e7a8c0269e8fa6af2cba87c9eaf9d1c5e5b2d9b87f47ad5d005247a640ecd523580602be8a5f51091f3fe111091fd1973d8fe64d52df6d2c665d7022a3579732f68476b57dda1da6d2590e91ab41abf870dacd3074cee7ecfbc911e388d6be3c819b32e7c0c3c9f4fab03665ae7ad95a4efbf1bc557d483871e59e79b311e0e8afc173c1b7a997232b3335cd986e63ef2a2eed36b8865d63c20224d65d375", @typed={0x18, 0x77, @ipv6}, @typed={0x8, 0x10001}, @generic="a196e3df1a690f5d31ad9846c1e4cdc84d42225d72107e04bd4abe92eb"]}, @generic="87c7df0666ced223157cff6afa49412d8365d6617683f80e9a57114e28a0a6452495f6c007ed0a328ca194c38e28c099907e3a541d67d895d03f9051a1e0292c488af2bcbe7d2e2f04e86858ca7166bc7543941695cd63ff565fe4fbb72063e8617fa47e32401ceca15f082ce759e1ae73d10937797a965f15ff724b8545489d4732aceec2b9fa140d72b7a4bbe226c9f468b9f8a5b471e5f76a68fb41a65243f5cb2e6f242a570ca10e0fc8c6545eedf84c28563f2a5f94ab290a2062eb78a414be7bfc665121e946e7cac887d20595dee2472f6337977d7a3b785ab65ef7146662c7624b74b6a1b35e968d9812b648354a437ec5", @typed={0x10, 0x6, @u64=0x80}, @nested={0x7c, 0x6b, [@generic="79651a868ec449b2abbc2197b256a7f45130e8a8c37a61f53830", @generic="f091379dda00904a8bd7a907b5baa5f1731c255666a43f6a2f145b8b517346e460e1a597c4dc8af54a3b26ba0211900c0580d17757b6680b76a0147a1252c3785974121ed739", @typed={0x18, 0x58, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1054, 0x55, [@typed={0xc, 0x63, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x2a, @pid=r8}, @generic="515fedb54564e4087bfaf85b192a415aa15c66f7f0bde4a43845413983c635", @generic="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", @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}]}, 0x1454}], 0x5, &(0x7f00000041c0)=[@cred={0x18, 0x1, 0x2, r9, 0x0, r10}, @rights={0x10, 0x1, 0x1, [r11]}], 0x28, 0x1}, 0x8010) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCMGET(r12, 0x5415, &(0x7f0000000040)) 2018/03/14 20:19:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x6dd}) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x7, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, 0x7, 0x7, 0x1, 0xfffffffffffffffb, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x3f19, 0x27}, &(0x7f0000000140)=0x88) 2018/03/14 20:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x480) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/14 20:19:40 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) renameat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000ffc)=0x800003) 2018/03/14 20:19:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 289.644810] QAT: Invalid ioctl 2018/03/14 20:19:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4e62acf2, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ftruncate(r2, 0x5) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/03/14 20:19:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYBLOB="080002000000000000f3000000000000000000000000fda4a187e8ccd1749730f9d524e803ba021692fe3ff0c4928f384e4b68cf3db14c604745b4e1c3e2e822d627a62e3c4353658bbfcf5e5a48ab271c824fb80c65599d87376407016757715cf688ac39ffdd79d3371e458d07409957183115f0287c529112a113"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000540)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x301600, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r2, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x10001, 0x7, 0x67e, 0x4}, &(0x7f0000000180)=0x98) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000500)={0x5, &(0x7f0000000140)=[0x81, 0x2, 0xfffffffffffffff9, 0x1, 0x2]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, [0xa03, 0x400, 0x9, 0x8001, 0x3, 0x0, 0x5e, 0xfffffffffffffffc, 0x100000001, 0xebe, 0xfffffffffffffff9, 0x9, 0x8000, 0xffffffffffffffc1, 0x8001]}, &(0x7f0000000400)=0x100) 2018/03/14 20:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016d60)={0x102, 0x3000002a, 0x443, 0x70bd2c, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/14 20:19:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000140)=0x6, 0xf78485505ae2b0ca) syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="97c855b981a3", [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f00000000c0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/14 20:19:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0xffffffffffffff97, 0x2, 0x8001, 0x9, 0x10001, 0x8, 0x8, 0x200000000000, 0x6, 0x1, 0x9}) 2018/03/14 20:19:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/218, 0xda}], 0x1, &(0x7f0000001bc0)=""/48, 0x30}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00004305b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc2485cc2b281975959506975d1fd02c71fb17a002d0bf0c720680508e1033c1a0116b2a0d27340e08138d67d76ce08cc586c534eda8cd6d98b6ec903501818b4d1218ce68e6d3853b2e5d216b5f9f6769331def2bb7ddce2ffd1e039b72bbb00cd2b3a0bcee3dd1ecfa34509b0c4e7bc073dd1ebadaa6a988674cc9b201512b5be1ed874968cbe88a9039a3dca216e88769f46a9509c05b0b8db3ededcd917430d09139315cab7e24e8e480b92f1a7d21d3d9264080006d2ba972d"], &(0x7f000039efe8)={0x0, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) 2018/03/14 20:19:40 executing program 6: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b0000080010000300000069000000000000000010dfbca2f329259b31a3fef132a184e6ae00000e1ec9e21b23512fde500584469e1852cfc934225c6ddc2c28e2851c6c6935477384c5d0aea86f34a47c0b183d7deeff6c319ddca9884a8b1636420101549d9f8b0219966c97d0bc6b549d2e200fee129d1b4053051d0b2cb35a2ae88407777b925502fe2ee13190921f274563b786ac79f8f047aac82ab3a32573403ef01c0bc54e000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffff6) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r10 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19e674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b08569adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168874ad76044460d000000000000", 0x31f, r9) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r10) 2018/03/14 20:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000ffc)=0x200000000, 0x14a) 2018/03/14 20:19:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) 2018/03/14 20:19:41 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@broadcast, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/14 20:19:41 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe000, r0, r1, 0x5, 0xffffffffffff8001, 0x2018000) 2018/03/14 20:19:41 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) close(r0) 2018/03/14 20:19:41 executing program 4: r0 = socket(0x10, 0x806, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x1}) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/191}, {&(0x7f00000001c0)=""/187}, {&(0x7f0000000280)=""/214}, {&(0x7f0000000380)=""/129}], 0x1b1, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet(0x2, 0xb, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xbffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000100)=0x7) [ 290.271535] audit: type=1400 audit(1521058781.078:182): avc: denied { write } for pid=28279 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 20:19:41 executing program 0: syz_emit_ethernet(0x82, &(0x7f00000002c0)=ANY=[@ANYBLOB="aabaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c00000023000000000000000000000000000100000000000000000420880b0000001000000800000086dd080088be000071a07598ea0000100000000120000000000000080ac6e99a0022eb0000000020000000020000000000000000000000080065"], 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="01fbb55b7572b5a9f02695634323b5326553e39356698d0c9580276fe4d6485af4d4d5735d43acf05fbbf276e48bf38f714e4974b665b16dba42f4c623074922d83b7e6858f054d598f0b3ad", 0x4c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="73b702d3ff6c9ee02a1ecb95764e2e1d9d7842965cd86de9faf96b20da1b1cf973522416e503df3e836ca6e220005c7f331757d29d06456f7ca1521b532e13be8113808c", 0x44, r1) 2018/03/14 20:19:41 executing program 2: r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007040)='./file0\x00', &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000071c0)=0x0, &(0x7f0000007200), &(0x7f0000007240)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000074c0), &(0x7f0000007500)=0x8) r9 = getgid() getresuid(&(0x7f0000007280), &(0x7f00000072c0)=0x0, &(0x7f0000007300)) fstat(r1, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000007480)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x89000000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000100)={0x144, 0x1f, 0x600, 0x70bd2d, 0x25dfdbfb, "", [@generic="df0424a01be95b03c772e34626af9fe40ab7c38eeed6972b2c563c486f6f47b3947de2f7c87e184c0f0d82b555288f6ca983f2d528b97a0cc591f4652e186cff3392f8b5bde20df530f22ac015eb0596c1caf381313394e7bbad04de01fd44703874781d63bc5dce377940a9199da6bf784c2fc27701171e563c9d30ccc6fa4991fe38da645a8d187cac524804cfc24d071f301846f576422c971f00cfe1d4a532cf278a03c282e19a70dc5962bfe76db13dd200301976d74c98e8a4c1d7e246faf36c7abb15eb700d188fa9a216ad1ccee40e5df2475b2990288afea5", @nested={0x54, 0x50, [@typed={0xc, 0x3, @pid=r0}, @generic="2b53b9ef6128a84262664c58ca625684d50ce0abab46e3", @generic="8205fb867359274eb5a04faa47652716f65666ae4b3a27d574a5ff8d5a8efc77884ceb96140db8a6949fa02024"]}]}, 0x144}, {&(0x7f0000000540)={0x1208, 0x42, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@generic="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@typed={0xc, 0x6c, @uid=r3}, @nested={0x8c, 0xf, [@generic="0ff2761659eb302dc7bb0375e48be7fd200bb4a79ff771cfeac7cca5e337ae9a491da7981f9f6c11debdc3921254e3bc817661f33d7229abea151044008d9185f019c5f9b3a001337eff71e2dc0bdcea6b5d6427ec796720893d910795ece04c1bf1660b625014284c54b6370517bf1c40db69820836a2411dfbb741359bcecfbf899350fac7"]}, @generic="97aa6c5fb240afcc58b96e3c5976912a308a4f22c2a810105bf97a452b13d3d400aaa502abf3d1e430e95d50d62ecf4e6a73101162711fe02eae080ca90655165739def7a8f78642bb4e030dea99cabd569e5251ed41b42a183ded8fa3fa2602fbd3132dadcc2c2d99508e0ea52bd1e4a138", @typed={0xc, 0x66, @ipv4=@multicast1=0xe0000001}, @generic, @nested={0x38, 0x60, [@typed={0x8, 0x2f}, @typed={0xc, 0x1d, @pid=r0}, @typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x8, 0x73}]}, @typed={0xc, 0xf, @u32=0x2000000000000000}, @nested={0x9c, 0x11, [@generic="6daa5d05a6edcb6f56b173da05f80440864fb6d192c90c0186be424864a685785526b0efd1cde8f0f564d97f1d55d15f5889a3c6e2f0d49986ae80377628fb705c83ba78ae7ff75cdd9266d3da449040976cfbf17959ab6ab7dd7c4ac23cce64d851e5351694c8d775fc1733d2947cd8952f577b21bda18453881a82d80cbfdaa92de322b77b917c7c64c8", @typed={0xc, 0x6f, @pid=r0}]}]}, 0x1208}, {&(0x7f0000001780)={0x32a0, 0x28, 0x104, 0x70bd2d, 0x25dfdbfd, "", [@generic="bda855a170a92f9726b00dec08a75c230da67205b83462d4a5eb59ecaae2cb3c3634d76f7d714a60e0e1a5b374459165d635a5c136c7cc61dd147887ea8300e80ecb0e47f2834d42c6d0996deeb3a89f03f20669140e2b641c2cef6eb970528e5f0e2322a09c6026bcc8af508c9f13dba1ffc9da", @nested={0x11c, 0x30, [@generic="5e70361acb13f88bd744e261b775928b6aa3d48d225dd5ebda02eb10fff2c972b3efcbab9ca3e781233ecd10e370cf9c988a9da6516d0ef42652114b090d10cbe6f25c27ccd35c4b9eedb8670de406c8c94e30c62d1703a4754ce705e09e3f0cd84c94f3afdf9c304475b9309ea4776329b3ec47104548fb0e655d44f9f179382b0048f3f40342e7a21a38d2427b4b6c43eb10f073b61930f16d648a5bf94965c1d18b42a6c306cfccee54bfbd107908626170bf0c80ef8cb1c547ec34b8060a185b79d2e7676d62977f3bd4efb2e1d7424e2823bbf09bd17e97b368b13b35bd48e19963e9cf0f404a719378752dd2352ac336716bb3", @typed={0x18, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x8, 0x19}]}, @nested={0xc, 0x8, [@typed={0x8, 0x2}]}, 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@typed={0x10, 0x5, @str='maps\x00'}, @generic="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@typed={0x8, 0x6f}, @typed={0xf8, 0x1e, @binary="c49680294b645cc112da9242ba1c0ff78de2ecb05782def075c42f0e80710d3ec137a0b94e1d7ebf402f6a91ce4e98817d1d8dba3cf40c776773819e78424e9016be7647b262cc1ea5aa9aa5841bd8fc0391692bf9affd4bd993d2ddd0baef04c48f43bde6649a4130f91182f6cdbbb317cfe15e79ce377768d644f912b9ba4a1e60a10b8b837c7913157b333c1673e40f5e783e007bcf1e475a6822ee054ce01ecdaf6ade59070638cb7913d36f468032d8c2556403aa98b07a663ac0e7d5af62b8cedfa911e1dd9859468957354311a0cec5bf01c0961b448b58ecc883c8c2ef8c6b8962684ef8b4d7ff0e897aed50"}, @typed={0xc, 0x32, @pid=r0}]}, 0x24e8}], 0x4, &(0x7f00000073c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @cred={0x18, 0x1, 0x2, r0, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0xa8, 0x8b418d4be29cbeba}, 0x4) r12 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r12, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r12, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 20:19:41 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x18, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/14 20:19:41 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x7, 0x0, [{0x80000019, 0x80000000, 0x2, 0x8, 0x62, 0x1, 0x1ff}, {0x6, 0x7ff, 0x7, 0x7463, 0x200, 0x335, 0x100}, {0xb, 0x9, 0x2, 0x793, 0xfffffffffffffffa, 0x5, 0x48c}, {0xa, 0xa154, 0x2, 0x9, 0x9337, 0x6e, 0x1}, {0x40000001, 0x70a, 0x7, 0x20, 0x6, 0xa3, 0xfffffffffffffffe}, {0x80000019, 0xffffffffffffffff, 0x3, 0x3, 0x3ff, 0x55ce, 0x3f}, {0x40000000, 0x78da923b, 0x2, 0x2, 0x2, 0x9, 0x2a405dc}]}) io_setup(0x100000000, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x2080, 0x40) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000000040), 0x0, 0xffffffff, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/14 20:19:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x100000000) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) 2018/03/14 20:19:41 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000300)=0xe, 0x0) pselect6(0x40, &(0x7f0000000100)={0x9, 0x9587, 0x7f, 0xfff, 0x1, 0xffff, 0x9, 0x4}, &(0x7f0000000140)={0x80000000, 0x9, 0x800080000, 0x9, 0x5, 0x20, 0x37, 0xa8}, &(0x7f0000000180)={0x1, 0x9, 0x9, 0x6, 0x10001, 0xd16, 0x17, 0x3}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x9, 0x47, 0x1, 'queue1\x00', 0x7fffffff}) 2018/03/14 20:19:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000008f10ae850ae0e11eff000000004100000001"]) ioctl(r2, 0xd3, &(0x7f0000000200)="0a20e3ef98341fdb5f4f5fe56d4bc8dde2d01fff23935acb4bef93ffbb1483ff03a50ec7fed415b4b934d2ef9d1ced4f0d7ae0d38018095a36ee0556e8b46bed7894624cf85180d926b246904d8ad5f8897fc95d36bbbdb0078b4ac8f122047111e4129ec2856ce203cf78b934f83fa75d8cd702d2f3ae1a8a4d18de26a90a7a3cc87e77407b242a7427e5952c54498b23eb9f1877cb800eb081c5c86d3c7918c6408b000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x62, r3}) 2018/03/14 20:19:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) connect$packet(r1, &(0x7f0000000200)={0x11, 0x2, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) connect$packet(r1, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/03/14 20:19:41 executing program 0: syz_emit_ethernet(0xffffffffffffffd1, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaad0b9100380081001f0086dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x7d7, 0x4) 2018/03/14 20:19:41 executing program 1: syz_emit_ethernet(0x82, &(0x7f00000002c0)=ANY=[@ANYBLOB="aabaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c00000023000000000000000000000000000100000000000000000420880b0000001000000800000086dd080088be000071a07598ea0000100000000120000000000000080ac6e99a0022eb0000000020000000020000000000000000000000080065"], 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="01fbb55b7572b5a9f02695634323b5326553e39356698d0c9580276fe4d6485af4d4d5735d43acf05fbbf276e48bf38f714e4974b665b16dba42f4c623074922d83b7e6858f054d598f0b3ad", 0x4c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="73b702d3ff6c9ee02a1ecb95764e2e1d9d7842965cd86de9faf96b20da1b1cf973522416e503df3e836ca6e220005c7f331757d29d06456f7ca1521b532e13be8113808c", 0x44, r1) 2018/03/14 20:19:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {{}, 0xfffffffffffffffc}], 0x20) 2018/03/14 20:19:41 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x3, 0x72e, [{0x80, 0x0, 0x9}, {0x7, 0x0, 0x2}, {0x6a, 0x0, 0x7ff}]}) clock_gettime(0x800000000000, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x4, 0x8, 0x8, 0x5, @time={r1, r2+30000000}, {0x2, 0x8001}, {0x7, 0x4}, @ext={0x52, &(0x7f00000000c0)="075360fd85fce51f8ba95644590f6fafdf8137f163659e2b552f391ab5437da8e09826a55760ec5333e5ea30d45ba5b0a79ab2d0c459b102a155219f79ce60a6df69603345a67c9c980455a3e204ffdbd58a"}}, {0x1, 0x0, 0x4, 0x0, @time, {0xddf, 0x12e10d69}, {0x7, 0x45}, @time=@time={0x0, 0x989680}}], 0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0xe500000000000000, 0x0, 0x8, 0x5}, &(0x7f0000000280)=0x98) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x757) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000440)=0x8, 0x4) 2018/03/14 20:19:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0xd58, 0x1, 0x5, 0x0, 0x2, 0x4, 0x6000, [], 0xa6}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', 'keyring\x00'}, &(0x7f0000000340)='\x00', 0x1, 0x1) read(r0, &(0x7f0000000040)=""/91, 0x5b) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000280)={0x5, 0x1, [{0x3d, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x1ff, 0x0, 0x5}, {0x3, 0x0, 0x8001}, {0x100000000, 0x0, 0x30000000}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/14 20:19:41 executing program 5: socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x100, 0x7}, 'port0\x00', 0x84, 0x1, 0x5, 0x101, 0x0, 0x1f, 0x7, 0x0, 0x1, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0xfdfffffffffffffc, 0x3, 0xfffffffffffffff9, 0x1, "97d276f65ef6f027a1769ff5fdf97653149a08c219d02be757263ac469369307a38a0e5c39739c16dfc68c7f", 0x4e8}, 0x0, 0x0, 0x9, r3, 0x4, 0x8f4, "9c4f1aaa31612168ad2911a1f717b40f619ba1104689ae4e50cc90af96c5e67457bd49674b2c0e7b183e1002c459b1e5b48a270e9f903f12d35db51129b3aa6a", &(0x7f0000000200)='port0\x00', 0x6, [], [0x7ff, 0x4, 0x8, 0x7e0000]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"a90ff479278d32"}, 0x100000000000000}, 0x10) fsetxattr(r5, &(0x7f0000000380)=@random={'os2.', '/selinux/context\x00'}, &(0x7f00000003c0)='port0\x00', 0x6, 0x2) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x7, r4, 0x1}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000780)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f00000009c0)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="3270976e0421634d376e56dbd2641420a2f4950483e0138856e1457213020470b55fb20a21e5475190f4d0c49a99c5b9b0febfb6a8426a620204d3ec8f5ae16e4f5bb6e1d2465c3ac3204a0e1164eea3ca37b8d47eef287ed46d3de44e9292a5c71165fba7d3407f07acddb71de4cf8d6b4830ad7abfb6584892413e5f8cbc11fa66cfb1035ef122eee6fbb912f3cd47cccb9715ee723180d53e8cfa8695f360e9c3f39488841867", 0xa8}, {&(0x7f0000000580)="d8689993dc5e77aacf31aa619215320a6f8b4a1c80e5d83db21f4f567f71a1a6a68a390ec61dba6a3f4217f9b5e042855952dfdc1d9aa240848c3ec93edfd9c8f4081a9d98b7150d29812680c1cb7bd8027fc43d61cf1f2cae1ba9d77017feb775c4c72d2997b805963451a26c827732da44e20ef5a3fd8e5d3c93670974fe776b2e1e6c1ed169cdf9b21df1219835215a2cf943aa5971211a56eae6dc12466b9ac1e9ef6b1a4f0ac859af730dbcd29696416d0755164440d6add178667b926f75fffe1ebd79fced4c2a64dd67472391ba3af09180e66c32d4b098af9427e84cab", 0xe1}], 0x2, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r3, r9, r10}, @cred={0x18, 0x1, 0x2, r3, r11, r12}], 0x30, 0x80}, 0x40000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000423fe0)={r6}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6}) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x2bb, 0x100) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="9768d4fce4fd33fc4a", 0x9) 2018/03/14 20:19:41 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x19) getrusage(0x0, &(0x7f0000000000)) 2018/03/14 20:19:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7a5, 0x4001) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/249) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) kexec_load(0x4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000200)="34f142752748ce25dfea67edd4e36e96a27881c4d910a7da08105c7a5ad769006862a1bb552e6e82551a34e23d423deb21f8dd2fe65a05f8d4dec245896c458f97e678", 0x43, 0x1ff, 0x15}, {&(0x7f0000000280)="3bd0c33f1bffe320c7186a3c94296b847d73042cae0f56b9d672d2d91f124208858ef3ea9ea439d744dc9262f29bb0dae8e293a427719b004e8be607ef62025e4e79abe15b11f582bbb9", 0x4a, 0x53c7, 0x6}, {&(0x7f0000000300), 0x0, 0x0, 0x8001}, {&(0x7f0000000340)="76afcb3ac87d32b45ec9ad9140e23165a3d6", 0x12, 0x1000, 0xfffffffffffff14a}], 0x3e0000) 2018/03/14 20:19:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0xfffffffffffffe80) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000810ffc), &(0x7f00005dc000)=0x4) [ 290.570479] irq bypass consumer (token 0000000079baa030) registration fails: -16 [ 290.601476] irq bypass consumer (token 000000009abe46b2) registration fails: -16 2018/03/14 20:19:41 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x4000000001100) 2018/03/14 20:19:41 executing program 0: syz_emit_ethernet(0x315, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x9, 0x3, 0x4}], {0x8100, 0x4c, 0xd0b, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/14 20:19:41 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f000096ff27)='x', 0x1) 2018/03/14 20:19:41 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="b98ae95a20df90747613c54645baf36a1dbf13d7b61bd68f7dd05ceec8cf6e0078540d32045273bf88", &(0x7f0000000080)="e236e0be688705d6113e2a4288c25caeb97c18407091580689e2e6ccfac2db32575779730c41ff954cf2d91af653d1b2e02dfbf28af0ee40b6d2f90749902cf0756c75105a87acf82a63cc6e53a8cdfbd0184072b178830fc77abfa8e983edbdfaa36e085dceb870987e90ce3cd30a8ecfa02ea4da51d7fad088435082b19b13d6904e90d3c124756926d2f99d3ba11829c2e35be2c081b2709c899692041318c9285ea05c8021b2f0d7c480909dc4e36c7582b847003e4504"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r0) 2018/03/14 20:19:41 executing program 1: 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) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000000c0)=0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1811fe, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/193) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/03/14 20:19:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18010a0000000000000000000000004bcd5132819ed6a4f40000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/14 20:19:41 executing program 5: syz_open_pts(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) r3 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r3, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8982, &(0x7f0000000000)) 2018/03/14 20:19:41 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{0x77359400}, 0xff, 0x3, 0xd5d}, {{0x0, 0x7530}, 0x7fff, 0xffff, 0x40}, {{r4, r5/1000+10000}, 0x4, 0x5, 0x4}, {{0x77359400}, 0x1, 0x2, 0x8}, {{0x77359400}, 0x3, 0x9, 0x100}], 0x50) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) close(r1) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f00000002c0)=0x10) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0xfff, 0x4) 2018/03/14 20:19:41 executing program 0: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="000400e5d25fa3c754278771249b7df5e5eedce323a002157f7930455982d9cf2f1646db07ffde3e40dbdeed3eb9a31ffdb0") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x20000000000, 0xeb, 0x101}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="fc0c00000000000000000000"]) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xf000, 0x100000}) 2018/03/14 20:19:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = inotify_init1(0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 20:19:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x3}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in6=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0x312) getpeername(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) fstat(0xffffffffffffffff, &(0x7f0000000380)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/44}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x4, 0x2, 'queue1\x00', 0x3ff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x0) 2018/03/14 20:19:41 executing program 6: 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x214402, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) sendfile64(r1, r2, &(0x7f0000000080), 0x6) 2018/03/14 20:19:41 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80, @empty, 0x1}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0xac) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/73) 2018/03/14 20:19:41 executing program 4: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) bind$llc(r0, &(0x7f0000000080)={0x1a, 0xffff, 0x0, 0xafe1, 0x0, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00000067c0)) 2018/03/14 20:19:41 executing program 0: set_mempolicy(0x4001, &(0x7f0000000ac0)=0x9, 0x401) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x23, 0xffffffff, 0x3) [ 290.678145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28359 comm=syz-executor7 [ 290.710409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28359 comm=syz-executor7 2018/03/14 20:19:41 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000002c0)=0x6, 0x8) mlock2(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x0) fcntl$setsig(r0, 0xa, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/123) 2018/03/14 20:19:41 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x48c0, 0x21) 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$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r1) 2018/03/14 20:19:41 executing program 3: r0 = socket$inet(0x2, 0x10000000000, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000000)={'erspan0\x00', @ifru_map={0x2, 0xfffffffffffffb71, 0x6, 0x100, 0x0, 0x4}}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004510001c000000000011907800000000e00000e8ffff4d213d449078"], 0x0) 2018/03/14 20:19:41 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x84000699) rmdir(&(0x7f0000000200)='./control\x00') 2018/03/14 20:19:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/14 20:19:41 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3ff, 0x20200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000400)=0x7, 0x4) accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000000000)) 2018/03/14 20:19:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write$tun(r0, &(0x7f0000253000), 0x32) 2018/03/14 20:19:41 executing program 6: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c48) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x400, 0x100, 0x100000000, 0x7, 0x2, 0x3ff, 0x3, 0x4, 0x2800, 0x0, 0x8, 0x7}) 2018/03/14 20:19:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d319c673caeb3cb99c2a035d4aed3dd0000100000000000000000000000030006009d04524c0200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001001100000000000000100000000303000000000017d65236cb6321e6df00000000000000000000ffffe0"], 0x80}, 0x1}, 0x0) 2018/03/14 20:19:41 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/14 20:19:41 executing program 2: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x80a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='[self)\x00', 0x0) r3 = request_key(&(0x7f0000000200)="63655a7c656b955fbd24a6f17c1b25b1e8204e1061f02ef05c55c1d81cd1a408f5a9510dd130d1937f", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x7fffffff, r3) 2018/03/14 20:19:41 executing program 6: r0 = creat(&(0x7f0000000440)='./file1\x00', 0x44) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000480)={0x1, 0x0, [{}]}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/94, 0x5e}], 0x3, &(0x7f0000000280)=""/247, 0xf7, 0x3}, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) uselib(&(0x7f00000005c0)='./file0\x00') 2018/03/14 20:19:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) dup3(r0, r1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/03/14 20:19:41 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/14 20:19:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r3, 0x5, 0x10}, 0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0x4, 0x40}) fchown(r0, r5, r6) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xffff, 0x6, 0x200, "357c7b0692d46b4bf36aa0c4bc42646fe17e379432e339ea8c2b8488c082335543afcb871ee4bbf9495cd81d481a016a3c33a6175125c06eab0f02aeb0e422baa6358d172c33658c4d21bd4db396f350"}, 0xd8) connect$ax25(r0, &(0x7f00000003c0)={0x3, {"d972882b2808cd"}, 0x7}, 0x10) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000001600)={&(0x7f00000005c0)={'cbcmac(arc4)\x00'}, &(0x7f0000000600)}) 2018/03/14 20:19:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000000040)='g', 0x1, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_getevents(r1, 0x2880, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x77359400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40a80, 0x0) io_setup(0x2, &(0x7f0000000300)) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x5, 0x0, 0x5, "70882b8021b02c6c5c2c562c9cfdcea177f252c86ea480ec7b5eed1aefcd51e641dad22a01cc133a2d151892", 0x2}, 0x0, 0x0, 0x8, r3, 0xd5df, 0x4, "9b046f4c8710edc9f5c1cf7a512882ffc9d5adb089f656a9f44f7630404de0a228f39f71aff13e28596828ac63f6d9fe2a1742cb138108c738044ab8ed20ec48", &(0x7f0000000180)=']\x00', 0x2, [], [0x10000, 0xfff, 0x5a5, 0x1]}) 2018/03/14 20:19:41 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3fffc0000000000, 0x900) sysfs$3(0x3) 2018/03/14 20:19:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x111000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000002c0)={{0x0, 0x7, 0x80000000, 0x9, "cc65709ef4b3623971c1a1950021ec5e0e533b82d426e6892663378d1401d291402365aec16dd2e5591abe30", 0x8001}, 0x0, 0x0, 0x0, r2, 0x7, 0x6, "45de779665f92d32980dff17987e6f3f8bd020f66b781b9299300e9866b527db1ea082a1c5b07740f7a81e7b872a8ae193ed6cebc78cca39d90c716ac5f32e22", &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x15, [], [0x3, 0x90c, 0x94f, 0x1]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/63) mq_notify(r3, &(0x7f0000000080)={0x0, 0x1f, 0x4, @tid=r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000010474f01a277c1d3a271c1d226826102f9039f268965fe2fd40766f8d53b5175835fbba1ff975bb8569a462131c55fad8facf1ee5f8a25d94f9d72413ac8a280599562742eee881ab0455879fcdfd75ae64f3178668977a8b627e7f3fbf890dcd412a048fccd51f631f2ff967dad3740b42c5ef129718640d856486e7a98fd578fa9aa1497b4f4de74eeafe2bfdee651fc58a0ba2e63eca9549d9c907ae96ca73fc5c401e0e4c77ce5c8b154549fc7efd6aafc4b75c54556f68d45cffbeeb3e0780ae3a472b4365094268b86b82ea1c5c34fc022a0dae8e842680d1b09b5aa8d1b468e9715695d14de3e7e819e5325eb1820367d522991dae05747d24add78930bca52218b4de10c7174f14c53ac2c9e59b90d4a4f4b1729ecbf9791fbf71040d80f469db194d18b5f6736f1f234996ca709dd8871cdcf6ba108776d02a77f5a1624c689f6ff96b977a12dcd2c6db9d56bf29130dfd211457bce47426c0fde5581aa5dc1024eba67f11de54f4631b5acc2bec6b85201aed3982256ffe3facbb01f04cdf99b730f3b3e406bcf5d03ca305d5cbbe9b5ecd4881a3dbd42850c50500000000000000ab04c777cecc59bd74688529ea0a6ee92502a86fac58098d94420bf0dc682c9922531bbc06240eb5c92fa1cac637cf29c3ca1191e81e837e076a9133aa5e7bfc6b72f5d2bb3d53e45fb5b9601699159ac689df0da97d22bbf2f67d416402246bd387e1c51716464a7f27ccb8e7fb6bd7b5ae87d9bc93a6147482360f36f982b906eca490fe99272b316d5bb2a28efa0ceef8ba7828c0d1c0ba4cff66b87339b925eb954e509a7073da00000000"]) [ 290.946340] audit: type=1400 audit(1521058781.753:183): avc: denied { map } for pid=28440 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=75337 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/14 20:19:41 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) fanotify_init(0x1, 0x400) r0 = eventfd(0x6) r1 = dup2(r0, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) 2018/03/14 20:19:41 executing program 7: unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = pkey_alloc(0x0, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, r2) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xfffffffffffffdc8, 0x800) 2018/03/14 20:19:41 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2) 2018/03/14 20:19:41 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2401, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x5}) 2018/03/14 20:19:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 20:19:41 executing program 1: restart_syscall() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x24102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x91, 0x101, 0x7, 0x3f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000001c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x8001, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x65}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x3, 0xfffffffffffffe00}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="42f98cb00224dc8f0348d79df637d634315fe6033abdbace5ea2d550dc3208aa84b6ceb34093af75eabec532bade48cb86440b4c5b0860f067191c1b81bf3313135fd5849105b0ea20471beb36c6050298c7873bb1e17d883c7cc77003371ceb61603d3d4d21b9af97728ddc23c0ed0ebe7cb9ceaedb384d5e0fb813373166984f81c60cd3dd1a9cb5661230cd5323b707ed793901c00862c14b7de8d472cd4ede2a7010de7b79d66ea4f98d73c058e5993bc947e5b14c72876b3e3b98d4b6299c6f09d9d653e9db548731394dbb99c4979523c12dfcc4e8b9e57fd6c736e27e404ffb1fe89c19b7026efaa81dfda7a6bba5c2dec13725", 0xf7) prctl$getname(0x10, &(0x7f0000000440)=""/204) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000580)='\x00') r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000600)={0x3, 0x70, 0x0, 0x100, 0x4, 0x1, 0x0, 0x3, 0x211, 0xa, 0x537, 0x0, 0x3, 0x7, 0xe4, 0xbc9, 0xb372, 0x0, 0x3, 0x101, 0x0, 0x7, 0x1000, 0x4, 0x7f, 0x1, 0xa65d, 0x9c67, 0x1, 0x8, 0xffff, 0x5, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x4, 0x100000000, 0x1ff, 0x0, 0x276, 0x5, @perf_bp={&(0x7f00000005c0), 0x6}, 0x20002, 0x35547c938000000, 0x6, 0x4, 0x2, 0x7, 0x7ff}, r3, 0x7f, r0, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000680)=""/47) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000940)={0x4, 0x0, [{0x6000, 0x93, &(0x7f00000006c0)=""/147}, {0xf001, 0xaa, &(0x7f0000000780)=""/170}, {0x2000, 0x62, &(0x7f0000000840)=""/98}, {0x10000, 0x75, &(0x7f00000008c0)=""/117}]}) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x100, 0x400) sysfs$2(0x2, 0x9, &(0x7f0000000a40)=""/30) socket$inet6_udp(0xa, 0x2, 0x0) connect$netrom(r2, &(0x7f0000000a80)=@full={{0x3, {"d0ad6800aea8b3"}, 0x10000}, [{"1720140a5dd85c"}, {"6b1507ed696f9e"}, {"4cf4969af0005f"}, {"71820d9a38451b"}, {"730d42ea6f0646"}, {"5b6955b1faa004"}, {"3e774814bf4ed7"}, {"c29baf4915568c"}]}, 0x48) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) move_pages(r3, 0x9, &(0x7f0000000b80)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000bc0)=[0x400, 0x23, 0x9, 0x8001, 0x6, 0x8a9d], &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) syz_open_dev$amidi(&(0x7f0000000c40)='/dev/amidi#\x00', 0x40, 0x111300) r4 = add_key$keyring(&(0x7f0000000c80)='keyring\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x10002) request_key(&(0x7f0000000d00)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d80)='/dev/snd/pcmC#D#c\x00', r4) 2018/03/14 20:19:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x7, 0x8000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001300)={0x2, 0x9, 0x5, 0xd9, 0x8dd9, 0x4, 0x0, 0x7, 0x401, 0x6, 0x8}, 0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) 2018/03/14 20:19:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffff7fffffffffb, &(0x7f00000002c0)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x8, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/03/14 20:19:41 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x7) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/14 20:19:41 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa0000910006008100110008fb4400001c000000009078ac14ffaae00000014e204e837d8b93780000"], 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x299) 2018/03/14 20:19:41 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/177, 0xb1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) 2018/03/14 20:19:41 executing program 4: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/246) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00008eb000)=0x4000000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101402, 0x30) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x100000000, 0x100, &(0x7f0000000040)}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x1, 0x14, [0x3, 0x39, 0x0, 0x0, 0x9]}) 2018/03/14 20:19:41 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="70dc2d9c0e", 0x5}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x2020}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000180)=""/122, 0x7a}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x40000001) 2018/03/14 20:19:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001300)={&(0x7f00000002c0)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x850}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x30, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x1c, 0x75, [@typed={0xc, 0x56, @uid=r1}, @typed={0xc, 0x19, @binary="7fbe8c"}]}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x1, 0x68000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000013c0)={0x2, 0x40, [{0x7ff, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x400}]}) readahead(0xffffffffffffffff, 0x9, 0xc2) 2018/03/14 20:19:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = eventfd2(0x2, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5d) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100, 0x1, 0x8, 0x8, 0x8000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x101}, 0x8) 2018/03/14 20:19:41 executing program 2: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x11, 0x103) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x8, 0x8000, 0x400, 0x0, [{0x5, 0x9, 0x5, [], 0x100000000}, {0x30, 0xffffffffffffff05, 0x0, [], 0x81}, {0x4, 0x8, 0x6, [], 0x1a}, {0x7, 0x6000000000000000, 0x7, [], 0x2e}, {0x101, 0x0, 0x24, [], 0x3738}, {0x100000001, 0x0, 0x4, [], 0x4}, {0x2, 0x5, 0xfffffffffffffffd, [], 0xffffffff}, {0x100000001, 0x9, 0x8000, [], 0x2}, {0x2, 0xff, 0x200, [], 0xfffffffffffffffb}, {0xffffffff, 0x6, 0x9, [], 0xd3}, {0x5, 0x4ab, 0x2, [], 0x81}, {0x0, 0x0, 0x9, [], 0x4}, {0x5, 0x8, 0x80000000, [], 0x81}, {0x3, 0xfff, 0x4, [], 0x2}, {0x5, 0x5, 0x2, [], 0x5}, {0x309, 0xffffffff, 0x1f, [], 0x10000}, {0x1, 0x5, 0x1}, {0x7ff, 0x7948, 0x56906750, [], 0x1}, {0xffffffffffffff81, 0x80000000, 0x20, [], 0x1}, {0x7f, 0xb7, 0x2, [], 0x2400000000000}, {0xffffffffffff1b9f, 0x2, 0x31, [], 0xaf94}, {0x8, 0x101, 0x80, [], 0x8001}, {0x5, 0xffffffffffff8001, 0x3, [], 0x400}, {0x100, 0x2, 0x2, [], 0x2}]}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14, 0x0, 0x0, 0xfffffffffffffffe}]) 2018/03/14 20:19:41 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000840)=""/98, 0x62}, {&(0x7f00000008c0)=""/30, 0x1e}, {&(0x7f0000000900)}], 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchownat(r1, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x900) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x808, 0x10100) r5 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) name_to_handle_at(r4, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x5c, 0x40, "ef836f14de63ca4c484fd187ae4b4568ce4b1739508fe8c32a3bb2341bb9f196510239db2d786c53b1c980926f33e8d04fcdf73de97e980bac7bd37309935157282a8bb53b95733cf4acefe2c6c544930a665d33"}, &(0x7f0000000200), 0x1400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x5, 0x30, 0x4, 0x8}, &(0x7f0000000900)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r6, 0x8001}, 0x8) bind$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x1, 0x7, "2e443f477950dfc91c697143dcf6d2f1f1eb575a4b5b4726952bdf212fb0fb22d1eb6f1db3c464a106a0aa0c70f4cdae48a14d1f6232e84d3ad50a47f60251", 0x33}, 0x58) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r5, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x1) 2018/03/14 20:19:41 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'\x00', {0x4, 0x800, 0x1f, '459Z{I', 0x5}}) recvfrom$ipx(r0, &(0x7f0000000200)=""/193, 0xc1, 0x40, &(0x7f00000000c0)={0x4, 0x8, 0x9, "d15848b63a24", 0x8}, 0x10) iopl(0x101) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file1\x00', 0x800000, 0x100) 2018/03/14 20:19:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"643e6df17c0e42000000ea546f670800", 0x4000000000000400}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)) 2018/03/14 20:19:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/14 20:19:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x9, 0x8) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000240)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]}) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000280)={0xd0, 0x3, 0x1, 'queue1\x00', 0x8}) io_setup(0x9, &(0x7f00000001c0)=0x0) io_cancel(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000200), 0x0, 0xffffffff, 0x0, 0x1, r3}, &(0x7f0000000380)) tgkill(r4, r5, 0x2d) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) 2018/03/14 20:19:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = dup3(r0, r1, 0x0) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000040)=@full={{0x3, {"93680d31451f59"}, 0x9}, [{"d2eb2a9e5065cd"}, {"e218c1ce377489"}, {"de1c31a3c50a52"}, {"0209a2a233f797"}, {"4521f365c15088"}, {"c1de21a14c35f1"}, {"6757c524aab1a6"}, {"012b5010d7969f"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="fe186f607d265c6a3357988d054985774a55907d655bbb88774a950a8b74c0bb3c4cb8b2829b24aaf059cf464febc94302e155adc77ce1de4bc4aa947bafcd3b62b2088177eacded3dd869eb4485", 0x4e}, {&(0x7f0000000140)="d51bc9183b5651a9ae6a9ca4d212dc0ea1879b8c87aa75d237dc444fbfd1fdb876eb95f4b6761a259595fe65b0dad17248e5e74fb9a5eac59df9f3b3c6280254512f78156b95953dc18cf47ab7eaf1557f25b84a1167916302b77c227393439b8c7bf7d7efb07db48c2d5c027b93f0aaa9551e80e1ff3054dca16fdc611ea755bda44cb48b11c348f4eacbc1af61e9b0ba87c4ed9eccbcd780788680b3e30dd6018073118242bd15a5d92b84", 0xac}], 0x2, &(0x7f0000000240)=[{0x8c, 0x10e, 0x7, "d9ede86ad6cb683aa4441fed67a0508871c9659bfda69c69d510c8654ccf64dd8fec4660ed0c52f2e3e57de27386eb11a7359995fe9b0aeff8c1f285e169983e0cb42506055540aae21c50557fe5730c7856d3a2be1a66fc7ef1229cf9ea45db982c20ca552b5279ac5b8b6a1add1a004f44c0086d578c3851c7a8b9fd"}], 0x8c, 0x10}, 0x800) 2018/03/14 20:19:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000000040)="73797a6b616c6c65720b39a3d0e852fdf982f939bb881af5240324d1d923b5ec8aa62a448e7e540bd9af6811301e8546cb39e9e0e91747ece9d906bcb6d6de3ea708c26723909d96d420dc615cf92b0d6379bb63b4a2f6500885e1698dc3133bcf6c32e0a1", 0xfffffffffffffffb, 0xfe20, &(0x7f0000001340)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000001c0)="260000005e0009000000eaf8001300ffffff000008db1ee9ff4435eade000000000000000000", 0x26) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x6, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x3, 0x3, 0x2, 0x0, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x100000000, 0x1000, &(0x7f0000000340)=""/4096, 0x41100, 0x1}, 0x48) 2018/03/14 20:19:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x404100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000040)={0x62, &(0x7f0000000240)="d1fd9208e75afad8035b84dc91948c3b75abe85aeb4ca0285912c2611b4a0499db6fa870f5724fd054c61b82ba91dd77501a831ed78816e01d1d572ede9dc5da5d89846f764b3867ba0cb3050fd15470f5682bcf758c671d387de7ae47a6f68f6164"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/14 20:19:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x9}) memfd_create(&(0x7f0000000180)="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", 0x0) 2018/03/14 20:19:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0xcc, 0x2, 0x8, [0xffffe00000000000, 0x3ff, 0x100000000, 0x5, 0x9, 0x0, 0x5a, 0x5]}}) 2018/03/14 20:19:42 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fallocate(r0, 0x0, 0xf0, 0x540) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000400003c8f00000000000000000000000000000000000000000000007d0767cfb0b7b6965e7ceb49086017801b6e4ec2b9f7529f7231f72fa85fe7a2c5b7754a9d91e07a5200bda8f2ef4b03dccea55b4bed70ee"], 0x2a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000080)=0x4) [ 291.300308] QAT: Invalid ioctl [ 291.318340] QAT: Invalid ioctl [ 291.328606] QAT: Invalid ioctl [ 291.344248] QAT: Invalid ioctl 2018/03/14 20:19:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2a, r2}) 2018/03/14 20:19:42 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0xfff}, 0xfffffe51) 2018/03/14 20:19:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x504, 0xffffffff, 0x110, 0x34c, 0x110, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], 'teql0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x6, 0x2, 0x1, 0x2}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x7ff}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xb}, [0xffffff00, 0x0, 0xffffffff, 0xff0000ff], [0x0, 0x0, 0xffffffff, 0xffffff00], 'irlan0\x00', 'vlan0\x00', {0xff}, {0xff}, 0xc, 0x4, 0x2, 0x10}, 0x0, 0x218, 0x23c, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x5251, 0xa2, 0x3}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff], 'ip6_vti0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x9f, 0xfb, 0x4, 0x17}, 0x0, 0xc8, 0xec}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80000) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/14 20:19:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/246, 0xf6}], 0x2000000000000184) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/4096) 2018/03/14 20:19:42 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)=ANY=[@ANYBLOB="30000000000000000001000000000000000000013a65fe4ae70f2a3c00000007000000000000000000000000000000"], 0x30) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xd15]}) 2018/03/14 20:19:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/14 20:19:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={"7e6f6e64302000000000000059378041", @ifru_settings={0x7, 0xa7, @fr=&(0x7f0000000000)={0x7, 0x3, 0x2, 0x40000000000, 0x401, 0x1ff}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x4, 0x80, 0x8000, 0xdf}, 0x20) 2018/03/14 20:19:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x9, 0x7fffffff, 0xffffffffffffff87}) write$rdma_cm(r0, &(0x7f00000064c0)=ANY=[@ANYBLOB="00000000181000fa0000000000000000", @ANYPTR64=&(0x7f0000006480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f00000000c0)=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=r2, @ANYBLOB="c219500ef125f45b35a4f40ae5c2d7994dfa4b6750d48afbd51347685b57b19d1ce58b0f3a41bf0d48692b793b1e5b3ccf59b4fdbf2bb18bb52497ef7a9bc70e5ad78d0190648b6cbd854b98f5973d528b35b7b469417c31ec28a59e43e9b212e96b50bb973fc947ee1a8f7a00ce6a08b5c01f1ddcec5a001e6000b60fbb4bf0c80439fb65fafe54f2b014026031e8cad8fb923d301b2fa503338928260c279899"], 0x18) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) [ 291.354645] QAT: Invalid ioctl [ 291.359938] QAT: Invalid ioctl 2018/03/14 20:19:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x351) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/14 20:19:42 executing program 1: perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xc4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1b) socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x31) exit(0x0) socket$inet6(0xa, 0x2, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x4, 0x0, 0x9}, &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/14 20:19:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x5, 0x0, 0x9, 0x0, 0x200, 0x7000, 0x7001, [], 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) recvmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000300)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x7a}, 0x70e019fd}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/63, 0x3f}, {&(0x7f0000000600)=""/158, 0x9e}], 0x3, &(0x7f0000000700)=""/123, 0x7b, 0x6}, 0x6}, {{&(0x7f0000000780)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/153, 0x99}, {&(0x7f0000001980)=""/240, 0xf0}, {&(0x7f0000001a80)=""/240, 0xf0}], 0x5, &(0x7f0000001bc0), 0x0, 0x1}, 0x8001}, {{&(0x7f0000001c00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/181, 0xb5}, {&(0x7f0000001d40)=""/24, 0x18}, {&(0x7f0000001d80)=""/244, 0xf4}], 0x3, &(0x7f0000001ec0)=""/195, 0xc3, 0x2}, 0x1}, {{&(0x7f0000001fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002040)=""/82, 0x52}, {&(0x7f00000020c0)=""/220, 0xdc}], 0x2, &(0x7f0000002200)=""/20, 0x14, 0xdc}, 0x93b}], 0x5, 0x0, &(0x7f0000002300)={0x0, 0x1c9c380}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002340)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) io_setup(0x4, &(0x7f0000002380)=0x0) io_getevents(r4, 0x9, 0x4, &(0x7f00000023c0)=[{}, {}, {}, {}], &(0x7f0000002440)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002580)={0x0, 0xe4, &(0x7f0000002480)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x688}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in6={0xa, 0x4e23, 0x40, @empty, 0xf8}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x3b}, @in6={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}]}, &(0x7f00000025c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002600)={0x0, 0x8000, 0x20, 0x2, r5}, &(0x7f0000002640)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002680)={r5, 0x1f}, &(0x7f00000026c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002700)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002740)={r7, 0x3}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000027c0)={&(0x7f0000002780)='./file0\x00', r0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002800)=0xe2326ad, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002840)={r8, r0}) getpeername$inet(r3, &(0x7f0000002880)={0x0, 0x0, @broadcast}, &(0x7f00000028c0)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002940)={0x0, 0x7ff, 0x48, &(0x7f0000002900)}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002980)={r6, 0x201}, &(0x7f00000029c0)=0x8) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/cuse\x00', 0x200000, 0x0) lookup_dcookie(0x7, &(0x7f0000002a40)=""/4096, 0x1000) ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f0000003a40)={r7, 0x14}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000003a80)={0x77359400}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003ac0)={0x10001, 0x3ff, 0x4, 0x0, 0x476}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000003b00)={0x7b, 0x0, [0x80000001, 0x7, 0x2, 0x78386c51]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003bc0), 0x4) open_by_handle_at(r3, &(0x7f0000003c00)={0xfc, 0x100000000, "d8191a859e6230517ba88dd7b95c2dd4c822f00228a80c58c7d5846062a2bc134b78110bd3f7d11167241527edce9850285346cc69d236980e463e9eedc521120baacc4f0fb19457ee4c66c8518621596dd3aac47e76d97f4d0bd54e1e2fc8c6dcd2fa93caa2e3a144616501ada60090050c5e9d89101d51fa40c79211b1de32831b779d61ec559ab2457b8d6d35cf99848757fc51b1e2ce4051d2e620bc0e75276195e72d4e9ee4bde617d6df6628333d7ccab8af64ef39b881b76fcc4a907dfeb044919089c3338222dc35ead077ec8b2c095169c0166d4899422dcf266515e6e3b1d89e1a33710b326cdb81067e9b13fc1343"}, 0x200) 2018/03/14 20:19:42 executing program 4: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffff9ffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, r0, r1, 0xe7f, 0xff, 0x200000) 2018/03/14 20:19:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000064ff7)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000040)=0x200000000000001, 0x20000089) timer_create(0x6, &(0x7f0000000080)={0x0, 0x32, 0x1}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001680)={{0x7, 0x9}, {0xffff, 0xff}, 0x7, 0x5, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x10, @tick=0x3e, 0xb309, {0x80000001, 0x27a}, 0x4, 0x0, 0x80000001}) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/92, 0x5c}, {&(0x7f0000001200)=""/238, 0xee}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/51, 0x33}], 0x7, &(0x7f0000001600)=[{&(0x7f0000001580)=""/86, 0x56}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xcffe) syz_open_dev$urandom(&(0x7f0000001640)='/dev/urandom\x00', 0x0, 0x200800) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:usr_t:s0\x00', 0x1b) 2018/03/14 20:19:42 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)=ANY=[@ANYBLOB="30000000000000000001000000000000000000013a65fe4ae70f2a3c00000007000000000000000000000000000000"], 0x30) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xd15]}) 2018/03/14 20:19:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x4, 0xff, 'queue1\x00', 0x800}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) 2018/03/14 20:19:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={"6a4c6e6430413a1b24c78f7e8c0cfc80"}) r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x80000001, &(0x7f0000000140)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) 2018/03/14 20:19:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:42 executing program 6: bpf$MAP_CREATE(0x7, &(0x7f0000001000), 0x2c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/14 20:19:42 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) eventfd(0x7) renameat2(r1, &(0x7f0000047ff6)='./file0\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/14 20:19:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000000, @empty, 0x6}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:42 executing program 5: socketpair$inet6_sctp(0xa, 0x200005, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/raw\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000880)=0xfffffffffffffd9a) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xf7, r5, 0x1, 0x7, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000500)="2182a5fbf776bfb27f92c4a8648321ffd28177b4078aea388d6238b57823167c2fc30e59d2b0ea7ded31cf3449fd1d55e69a4666eecd4799319b8fdd9c96f8c8e67d1239670291e3c3f807ed452add4788557c8af0bb0cb5c70d72332dfb7410ec4e25632b92600516dfc83e7373828086da5f51c7e7bd5da1f488b84217c6fd77bd108203c42a61ec5cff49304e9477a35c5b5dd0d817fb18aef161b5856e5c984946f251b1f7d64cbb2b90b50a293f29621908ff57872ed82b7c2a181f6d73fa928732704aa5cd9803329d0a7e9bec00cf6894b15625741c7d", 0xda, 0x2, &(0x7f0000000600)={r7, r8+10000000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r6, 0x43}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r9, 0x18c46bb1}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0xff) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffe, 0x4d031, r4, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/14 20:19:42 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000700)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="5697351324e6ab0128dd35f3c1c8ec2e65842fb3f74b71f3aadc5d50bb7dc135625f8b5ad8c22b67c7eb2f3eb9e40adb7d2665bcd668b8d375eb8cd5c7d940d5f2de8c0079680d4391a75d2825c5f4fa9ac20dba1991230debc624c7bbb1a1cf81c45572e58f784e511758e3f66b0e4df8a56bca7de6f6f3", @ANYRES32=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYBLOB="aa991e5079750f08a07942cb1934f1c41bb401480ce2d1e113b4bbeb443029de459ae8e66e9e78fbeedc4300827d3af5471e2b667524d73f107730fc657036cc891c2b47a39204524b76cac7fefba3abcc12a1dddd21144ebf653273147e7cf135d4f6987444330b3fbb075de36dd071c41ee4e8d56c63888affedadd0f6e0c8f1909175bef756d763b6417c8660dcddecb786eb3324153e4f8fca2be888f7638b4675819e67d2a8c57a4e0b0c4f3ad95c2c19e0e3b17d3652cf553f7f4174cbe924f0931aad81366eaaba007d03", @ANYRES32=r0, @ANYBLOB="888867b00ee63b1fc6ec89f51e52eb3aeea9803a1fa9179c3f4e61afe65f5e9682e33130600450371a8c988b4b3035acc3b6bc851e75ffd824a6cca829e62926c7943fd1675614c6acff93a8bdf862ad0d8f77e1a3bac84ae1ba3afb979428ae01af2ada215f5e7720df264be1d170e102920c0faafbb75462c2e7ae585c7c198ab2c160c09d2b5ce629f14ab1cf87f5b3017a76f2a3ae3dcd2ee0e16e8c7850e3107d9cbdb9b7a274fd5a35f8a006c40b563400768a1ab62160a0de5ed92bb8ebc77c3c799d252d5ffff6105dc2b8570fa61cbdeba3c73e2c60e00483d4e344d3", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="b77c2a1d5244b60d0eef0557b57d902f6175cffc07837efa8d05dfce2564aea439f7d14c3faa75b6cd353e9a326a37df33d27ba3a7b7b0dee299ab04f05e6bb5299a169e187b8cbeae56c5c026a0d35f0d77d705fd86048baf63ab76794131ea5d4f860e4febbb8eda9474112d58cf0c7f6fe2c01d5faf5ff8a5f9", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0]]], 0x1df) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='#)\x00', 0xfffffffffffffffb) 2018/03/14 20:19:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001000000000000000000068c735000000e69f3f65c40cdfae6df30a2a2378a4b8f015773f371ed83833643884c7fb6dc6e815d0ac225dad58642fd610e15ce48d0ee6b6a623e4e193d68a3dc9cc6e63307291bf17cba59a50d53ee1a661541cf40f3926b8254fdb5a1083f0cb84167d992418fcfebff4780e9e9ee4b964565e378600b3a66f5b8758aaa2ec9b6c85ab88498a38f8437cd08634d782f7409c010ce9f0ea5f4ab574538e639d4c1795ce67c4be08", @ANYRES32=0x0, @ANYBLOB="000000002100aa004b558b01ec6c90d3e1c7a490687d4665c3219017a7bac8b913fe9bc927620516e25cc60b40a9798f8b4cb82caba811bf9b3f000000d3b485805444df7b43f4d5fa73fa2851138bca36726b17b107049577"], 0x20}, 0x1}, 0x0) 2018/03/14 20:19:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x6}, 'port1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) 2018/03/14 20:19:42 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x1000}}, 0x1, 0x9, [{{0xa, 0x4e23, 0x2, @empty, 0x8}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4d43}}, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, {{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x101, @empty, 0x1}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xa0000000}, 0x9}}]}, 0x50c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0x3, 0x9bd7, 0x1, 0x7, 0x2}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x1ff, 0x204, 0x3, 0x9, r2}, 0x10) 2018/03/14 20:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='9\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="220000001405000000800000000000000180000000000000"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe9, 0x2) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000240)=""/4096) 2018/03/14 20:19:42 executing program 5: r0 = gettid() exit(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'sit0\x00'}) ioprio_get$pid(0x2, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000140)={&(0x7f0000000080)="c8a63394c03effb576a128a8a0094a1029622efd806456f11dfaa56b3a39e7f707546e236f7fbea54e8400a3827c5bc4442c4f390a6e8ebd10b803986359df7eb000c3575daf1bb5573b2ca89b084e144ead36a3a6a93d19c98a98f983b6b1907b7b4c9109c1c287b5cfb2e44cddbb8da55bbe63e8b95e3788131dd9dda498bc7935aaf886a2cc21546d39740ff454ff89daf846e2ad4174255e15b7a6006778a4", 0xa1}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) [ 291.655684] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 291.669699] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 291.680430] SELinux: failed to load policy 2018/03/14 20:19:42 executing program 2: r0 = socket(0xa, 0x80005, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x11, 0xf7, r1, 0x1, 0xa, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="f200c2d11350e1a90a03fa5a82becfbe2b638ab1b6a55dd215c11097e513b98b56f23e5af4ab7d7ba388e726eaeaebf7814ba523813f12c2206a38be2717166d0f3dd1ab6e0f8c6924649c37330a9e4955c996b28dbdd65e3cbf022447acf00a9e134544a9d301a6ab705628448f54f981b7a44f41", 0x75}, {&(0x7f0000000180)="ddae50f2238f6164b19764268e2c6d89cbb7414a913a72f4049ea34a974c537c62aa8736d59d08bbe48fa871a978ef2d130d2b85416547ea44950059e4f9d2965fa75c993773743e0848e914a9ef09f67ecce4a64a297bd0ec", 0x59}, {&(0x7f0000000200)="c9d45078a47a9067f581d41248024ca4d53f0f52ef110f4d60ffcffc8dea89de01ea2a56329ee10483537efdaac2535b9a144a6ae84ed3aef7beaf86dd7d219a11", 0x41}], 0x3, &(0x7f00000002c0)=[{0x6c, 0x18d, 0x1, "ac29a08523294cdacd587fd13c5df7d4d10b88eb1367a3933086fcaea47b5beaca8394cd143dd200f443b3548a69cf4a7df3cf52a7c1ac67356717025942b035f2f281e33eea2cf52e71d068af57045bbbe90b1f7fe4a4bb61c8565066479fba"}], 0x6c, 0x4000000}, 0x4c081) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/14 20:19:42 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', r0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'rose0\x00', r2}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f00000002c0)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'system_u:object_r:load_policy_exec_t:s0', 0x20, 0x32, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) [ 291.706153] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 291.731616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=28637 comm=syz-executor1 [ 291.736669] SELinux: failed to load policy 2018/03/14 20:19:42 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x6000, r1, r2, 0x4cb29a0f, 0xfffffffffffffffb, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000c46b7b31afdc1338d54400009b84136ebde9fb83de4411007227c43ab8220000bf0cec6bab91d40000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/14 20:19:42 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400000000000004, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3e00000000000000, 0xc, 0x1, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xc7a, @empty, 0xab74}}, 0x4d8, 0x7, 0x81, 0x4, 0xd9}, &(0x7f00000000c0)=0x98) listen(r0, 0xfff) r2 = socket(0x10, 0x5, 0x1ff) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x80000001, 0x4) 2018/03/14 20:19:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/03/14 20:19:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) mq_open(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x44, &(0x7f0000000300)={0x2000010001000, 0x40000, 0xfffffffffffffbff, 0x0, 0x8, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x408082) 2018/03/14 20:19:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200082, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)) ioprio_set$pid(0x0, 0x0, 0x5b03) 2018/03/14 20:19:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003e000000f4e22073ec6b5bd2939fdcf77aecd7f381313795288853f21253d76c3d694d4ac09ad09292557d91f4f3332fbf26a1089baf0ef44b1138ee89d900000000973d9da9de7928a3f66c5bb64fb6f5a7eddce412a3d3184d632d61a6249aba575b2c7b097a254c91f8911e"], &(0x7f00000000c0)=0x62) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x2, r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x5, 0x2, [0x0, 0x200]}, 0xc) 2018/03/14 20:19:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020200"], 0x8) [ 291.758951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=28646 comm=syz-executor1 2018/03/14 20:19:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800ae96000000000000000000c8b1c5b83a974e821209e8fc265beed16f000000009d2aeb8e7842305b3be39a110d53fe67d0e21cd03db5d249834ade6d4d942cfe82a3982cc25ce0ff1fa322a64f082347c8617ed0d7c0ee4590809786297e67323bd540dbcad98a9980de70f98e0e9c83e662319350b6cabb2bc986f9e271d7a888ab66a781fd39d5bfb0e28de00106b45682aad00ba5400a8860aa2311000000"], 0x18) 2018/03/14 20:19:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x1, 0x14, [0x2, 0x1, 0x7, 0x100, 0x2]}) 2018/03/14 20:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockname$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 20:19:42 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x48, 0x4e22, 0x8, 0xa, 0xa0, 0xa0, 0x32, r1, r2}, {0x5135, 0x40, 0x6, 0x4, 0x20, 0x7ff}, {0x100000000, 0x5d, 0xbcb, 0xcb6f}, 0x40, 0x6e6bb5, 0x0, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9}}, 0xe8) arch_prctl(0x0, &(0x7f0000000240)="83b7952514ba19429b6e00dac51fba47a48ddac9cabc8ff1c15eeff50b2a86f4c0afc217ed683e35fb0911400509de45b5edb2455853c0a979ed049174caf5634d9e723d94c14237") bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) fadvise64(r0, 0x0, 0x40, 0x1) 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$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/03/14 20:19:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x0) close(r0) 2018/03/14 20:19:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x800}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000)=0x7, 0x4) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="e665ccdd51f44138db75736a2017ffff9b1dd641f4d367593478cb7d95f6c21850", 0x21, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/03/14 20:19:42 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000005a1903309555b57e1a00000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x100000001, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000200)=0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x1, 0x4, r4) getsockopt$inet6_buf(r2, 0x29, 0x100000000000d0, &(0x7f0000001fc2)=""/62, &(0x7f0000000040)=0x3e) 2018/03/14 20:19:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/14 20:19:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000280)="00d879fadbc2130d37a81e65db99eb35832c80607d25faa7941fd52f9f1744c0290ff044d077eab142fbf292996900f4486fa138433406407917bd6beeb6c8a66dd3cdd1c7d0d8667fa38279ff2eba32b0cbb8004b1d4b8cc3a5b667f82df2f02faca7d0ec645ab2a4514c82b873352c97bf2ee15d34ab6e59b4e9b20ff6806b471e46bc7d0eace5148cdac100cce12cb0636b84ec795130", 0x98}], 0x0, 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sysfs$2(0x2, 0xd6, &(0x7f00000004c0)=""/167) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000240)={0x1, &(0x7f0000000040), &(0x7f0000000200)=[{0xff, 0xd4, 0x35, &(0x7f0000000100)=""/212}]}) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f00000000c0)={0x3b, 0xd, 0x81, 0xa40}) 2018/03/14 20:19:42 executing program 0: mprotect(&(0x7f0000631000/0x4000)=nil, 0x4000, 0x1000000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x6000, 0x0, 0x2, 0xf000], 0x8, 0x20, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000}}, 0x12, 0xfffffffffffffff9, 0x8, 0x6, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x200, 0x10}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x1f000) 2018/03/14 20:19:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/254) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/14 20:19:42 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f657865000000000000e4e412085cddfc2a39d973ee76e56945f9487e38dc4962cc25eaed9c66c8973e0638610142bb264c07a000eaffd991bae4f7b14dad72c5788793add6bdd838d48bca430ec45bb2b44fc920fe37111869ed1120a8bdaf3897bdaf21a73e09c6739b00791acf051713260d6b25e6372f41dc664fb823adc92758fff404f21b8fbb2fd7b356f5fc248aa780a71848cc48f2f82ea709a10f8ac2b7a38cab5d9b24428957afb5f26b66f084") fdatasync(r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4200, 0x0) 2018/03/14 20:19:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x5, 0x0) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/03/14 20:19:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x6, 0x2, &(0x7f0000000140)}) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='reiserfs\x00', 0x60000, &(0x7f0000000280)="d146fdf78cf5840d1d0ec6b202c8c279008cf897331eff0e93e683d8d8d94882a43d2c91192d818214694b1f3e0b702a83881808035321a3322d6d8a48d29b824fe95b4fbd5fbb8dff4ffe7d49fbb3abf1cc808f094f209d9d345faaff025dd517a5d7f326bd5e394f28c6590a9a376fa4903dce5b5daf6a8b6f") mkdir(&(0x7f0000030000)='./file0\x00', 0x1a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)="588014bd96ea02c87282b95669ebef78e79ac3b8425f4891eb2d8e69a178b3a3f6e8f11507350c7d0330e816c95a3c89350c38505b02118f8d88a8118b6f51cec6554795ff2a88a140e598f32e8616dc61b8cdce9d9ce91481d0fb000434be53a6717cf3960fa1a55a") lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/11) 2018/03/14 20:19:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x4400) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x850, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000600)=0xf3, 0x2) shutdown(r0, 0x3) 2018/03/14 20:19:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x13d96b03, 0x4) 2018/03/14 20:19:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000)="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", &(0x7f00000003c0)}}, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x8, 0x5, 0x80000001, {0x77359400}, 0x1, 0x4}) 2018/03/14 20:19:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="040df8cb68386d7db2e92a6fd0c9c22292e9e04c2a4435f0285f65ea8476643b98dccb00e02754a0dc25950bb923b9cc14f692cf4be2a5c36abcaf952438e2284fe2b7eb81731fd36f2bc3f4bca827888100d3a53800e1d3713aff070000ea54d0e81c0f8eb524a446634c4ac582b553df8b2043aa3d767105fd6b989ccfbc0a56cba81a9bb2f29391662f54b894d69a342bb99aabf505cae4ccae8071c7f7103152e12c491c533bc94b760732cb897819ead115cbc00531e215de99e0ccec10987489d875b1843418a60335733c5c5b008715e0608395063c0fb91fc0040c93e9d9875c9a4cc3447ad96bc6684e62d7a6731f868ffba4bcb1d2c0a81adc8116") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') setns(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/14 20:19:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x775}, {0x3, 0x1}], 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000001700)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001740)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x17}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xa0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x8000, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) 2018/03/14 20:19:42 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xd1, 0x1, 0x0, 0x5c5837fe, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x10, 0x2, 0xbf}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1ff, 0x4, 0x2, 0x5, 0x7, 0x1b, 0xfffffffffffffffa, {r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, 0x5, 0x0, 0x4, 0x8e, 0x1}}, &(0x7f0000000240)=0xb0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/4096) r3 = socket$inet6(0xa, 0x80003, 0xef) read(r3, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000000), 0x4) fgetxattr(r0, &(0x7f00000013c0)=@known='security.ima\x00', &(0x7f0000001400)=""/181, 0x49) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000014c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendto$inet6(r3, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 20:19:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) clone(0xf81b8ebd209de9c2, &(0x7f0000930000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000240)={0x6, 0x100, 0xfffffffffffffffb, 0x8, 0x8, 0x0, 0x1df, 0x2, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff00000000}}, 0x1, 0x80000000, 0x2, 0x5, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) 2018/03/14 20:19:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280043, 0x0) 2018/03/14 20:19:42 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x40007fe) socket(0x8, 0x3, 0x20) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) 2018/03/14 20:19:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xe4, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/228}, &(0x7f0000000280)=0x50) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/03/14 20:19:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f00000100000000010000007f000001d896715027337dd13a05321446b411759ec03b667f2eb6262f75651382f21dbfa877c02bcf18c723e939d15e2105974a793bc93f200c5313cc4027faeba0e6a7e7091da72efef6859e2f0761d4b6cacdc164b00b1d885dfeef73ffc51e9906b354aed172116b233355c290e1606414461d059afea479eea0"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0x1e1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xfffffffffffffed8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffff3d) flock(r0, 0x3) 2018/03/14 20:19:43 executing program 1: rt_sigpending(&(0x7f0000000180), 0x2) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='asymmetric\x00', 0xfffffffffffffffa) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x7, 0x8, 0x54}) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000000aff5)="6115020078894b07000000", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001fee)='vboxnet1trusted\x00', r1) 2018/03/14 20:19:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = gettid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="0d9bafaf198d882a2416b5f0670712c3b7854985a05883061559bd8221f07369aeb4d32307ec429763e0d761bee5cb3f113bc97768dc0e634ca58f510c5e922268b64c5daf91a013e7d1d76f654f49b35b7f7536640faee0241d1dbd7ec5d5fec8443862f8cf37ae6b2f884662b5b969fd516bcea4e7159bba2058d2c0852eee7f7204", 0x83}], 0x1, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x58, 0x80}, 0x4000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 20:19:43 executing program 4: epoll_create(0x1ff) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020629000b00000025bd7000ffdbdf2502001000000004d4000004d3000000000700190000000000564bca14a0eb211300000000000000000a004e2002000000fe80000000000000000000000000000d3700000000000000"], 0x58}, 0x1}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x31e) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xd211, 0x10}, 0xc) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x81, 0x1, 0x40, 0xffffffffffffff00, 0x8e85, 0x7fff], 0x6, 0x367, 0x20, 0x3ff, 0x401, 0x3ff, {0x99, 0x5, 0x2, 0x1000, 0x3ff, 0x5f5b, 0x5, 0xfffffffffffffffc, 0x2dc, 0x1, 0x8, 0x4, 0x1, 0x8, "1e3cd3a1eeb1bd9557b80ad2305a947c4be71c1de3f9f49f22d668c12c1584fb"}}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x2) shutdown(r0, 0x2) 2018/03/14 20:19:43 executing program 7: clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xb5, 0x101, 0x4, 0x1, 0x0, 0x4e2, 0x2, 0xd, 0x883, 0x603, 0x1, 0xe8, 0xcf, 0x4, 0xffff, 0xd58d, 0x6, 0xffff, 0x6, 0x3f, 0xfffffffffffffff9, 0x0, 0x8, 0xffffffffffffa3d5, 0x80, 0x0, 0xfffffffffffffff7, 0x1, 0x80, 0x5, 0x3, 0x74aa, 0x93f3, 0x2, 0x1, 0x8000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x10020, 0xffff, 0x54, 0x3, 0x48869c80, 0xffffffffffff4515, 0x8001}, r1, 0x100000000, r2, 0x1) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x5, 0x10001, 0x10001, 0x93ed, 0x0, 0xfffffffffffff800, 0x1200, 0x4, 0x3ff, 0x1, 0x17, 0x2, 0x1000, 0x9, 0x2, 0x101, 0x200, 0x5, 0x974, 0x28240000000000, 0xfffffffffffffffa, 0x8000, 0x5, 0x8, 0x1, 0x9, 0xffffffff7fffffff, 0x1ff, 0x1, 0x7, 0xc68e, 0x0, 0x2, 0x4, 0x2fbb, 0x0, 0x0, 0xfffffffffffffffe, 0x1, @perf_config_ext={0x5, 0xe8f}, 0x264, 0x5, 0x5, 0x3, 0x0, 0x7ab, 0x8000}, r1, 0x6, r3, 0x4) 2018/03/14 20:19:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0x22d, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/14 20:19:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x71, "cecf932f04e2da7e00a2a90904ef4e0cfdbbdb4bf5b44ff9364ebc53066eed3c8108ca46bb7431b838e532d8d0f30c89dd0981985c0a16b10ea1a293366bf106fcca4dc3140e3274b74226c0061e77b5ac65d3b71953433d4b7474a9381ffffde3b6f3c1b63bdb113e172cd677b157cbd8"}, &(0x7f0000000140)=0x79) 2018/03/14 20:19:43 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) socketpair(0x5, 0x5, 0xa483, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x4, 0x5, 0x400, 0x1}, {0x1ff, 0x400, 0xfffffffffffffffa, 0x7}, {0x7, 0x6, 0x9, 0x100000001}, {0x0, 0x7, 0x1, 0x80000000}, {0x3, 0x4, 0x5, 0x8}, {0x2, 0x7, 0x9, 0x100000001}]}, 0x8) 2018/03/14 20:19:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) socketpair(0x19, 0x4, 0xd327, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x3, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/14 20:19:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000ff8)=0x7) ftruncate(r0, 0xe3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x480) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x64}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/03/14 20:19:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffd, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r1, 0xc6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/14 20:19:43 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000abc000)=""/159, 0xfffffffffffffe7d}, {&(0x7f0000590000)=""/4096, 0x1000}], 0x2) 2018/03/14 20:19:43 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'\x00', 0x200}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) r2 = socket(0x19, 0xa, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb4, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r4 = getpid() r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101400, 0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x3c91, &(0x7f0000000100)="f55a14fb55e23ef2cbc883f69488ba45173b811111709410f17b5341604e1abe77edba3e67627076cb79c4919171fcfa028980216bedac7ea2042327c32c5bf7369c32ac9e099b7c4ab757d2005c900b404ce34393d31d707b456979289dab1c7ba79f90f2778e14b7b5620053a1be61b1fadbefeb31e80b93f866c3e35efcde9d9c62dd1b4539a867a7e46d5a6025ec157a6df2813acc366c386034bdf9eedf0153d54000345de940f4429774ed22da95b19bc5c447e76abf93164d") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={r3, 0x9, 0x8, [0xffff, 0x80000000, 0xff, 0x3, 0x1, 0x9, 0x8, 0x8]}, &(0x7f0000000240)=0x18) 2018/03/14 20:19:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x7ff}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000, 0xf000, 0x80000001, 0xd, 0x16}) 2018/03/14 20:19:43 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x400, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) 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$rdma_cm(r1, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/03/14 20:19:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/03/14 20:19:43 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x9, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x42, 0x0) 2018/03/14 20:19:43 executing program 0: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/176, 0xb0) syz_emit_ethernet(0x33c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 20:19:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) rt_sigreturn() 2018/03/14 20:19:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20001, 0x4) ioctl$int_in(r0, 0x541e, &(0x7f0000cad000)) 2018/03/14 20:19:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x9ce5}}, 0x3, 0x6}, &(0x7f0000000180)=0x88) recvfrom$ipx(r1, &(0x7f0000000280)=""/58, 0x3a, 0x21, &(0x7f00000002c0)={0x4, 0xffff, 0xff, "8a1874256684", 0x19}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xad53}}, 0xbf3, 0x2e43, 0x9, 0x100000000, 0x40}, 0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x7, 0x5, 0x81, 0xcc68, "487b02400104f1a476fc36bda508d419a9c822b501556dbc5f40f815b9588a6db77f7f5294bfda5da6c21e9a"}) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 20:19:43 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x9, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x42, 0x0) 2018/03/14 20:19:43 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') 2018/03/14 20:19:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=@ipmr_delroute={0x2c, 0x19, 0x6, 0x70bd2b, 0x25dfdbfb, {0x80, 0x80, 0x30, 0x5, 0xfc, 0x1, 0xff, 0x7}, [@RTA_UID={0x8, 0x19, r1}, @RTA_GATEWAY={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040010}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='stack\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001040)=""/101, &(0x7f00000010c0)=0x65) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000000000)=""/4096, 0x1320}], 0x285) socket$nl_route(0x10, 0x3, 0x0) 2018/03/14 20:19:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) creat(&(0x7f0000000040)='./file0\x00', 0x8c) 2018/03/14 20:19:43 executing program 3: futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) munmap(&(0x7f000023e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000041238f2c9d13f87c098afa8a679102808a2a1554846c8c52ef36e17ef124c7386bc0ed4fc372b81750adeb6024a9195f6fd9c7e032ae5cc9e6aa7a8daab8e33cd368f4c83ce2f77756c3aab29fff061d2350435b7db7276facb683e1f322a1eaff71f5d309f6930163479561ae739eb8e12840d8b6f1c62600000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) 2018/03/14 20:19:43 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101100, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="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") r2 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000001240)=0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x201) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/14 20:19:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/03/14 20:19:43 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getgid() getpgid(0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) 2018/03/14 20:19:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/185, 0xb9) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/03/14 20:19:43 executing program 3: mremap(&(0x7f0000387000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 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$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x93b, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x454) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 2018/03/14 20:19:43 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x9, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x42, 0x0) 2018/03/14 20:19:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 2018/03/14 20:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/204) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/14 20:19:43 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 2018/03/14 20:19:43 executing program 0: r0 = getpgrp(0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sched_setaffinity(r0, 0xfffffffffffffeb7, &(0x7f0000000000)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) close(r1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x0) 2018/03/14 20:19:43 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x9, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x42, 0x0) 2018/03/14 20:19:43 executing program 6: ioperm(0x0, 0x7, 0x0) clone(0x82a72e571ab7d6ef, &(0x7f0000000140)="f0e081239318fee94281f342f280da2dc3ca6730ecfdcd846a49d8925d852600100000000000002640c86f85053a8dec411c387f8b51a44a7a43ef77dfa1d8a9aab5901cfc0e69375b5be9162ffbbbc7260fd728c49338a9743dcf1500000000000000217357ba398bd780e4503f8d6fe2d2c50f9546b8621ca41f52b2e9eb989af36a8713d1363483ee869015c2ed989b1d21f8e60e6d11a1f52e0d2c1e118dc3634c74", &(0x7f0000000040), &(0x7f0000001700), &(0x7f0000000200)="b645aa1d1c93d5a5cde965b0ff6042cd23db03727a46025786153426da578e3bfa85958bfd5f9a7d3f888afbffffffffffffff3cf2f6ecfc78d3d25e555b015621e038abe6832d83000000000000000000000000") 2018/03/14 20:19:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{0x77359400}}], 0x20) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(0xffffffffffffffff) 2018/03/14 20:19:43 executing program 6: 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 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc042, 0x109480) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x98c9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) 2018/03/14 20:19:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/03/14 20:19:43 executing program 1: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x42, 0x0) [ 338.966074] Buffer I/O error on dev loop7, logical block 3, async page read [ 338.973442] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 338.977522] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 338.988848] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 488.417227] kworker/dying (251) used greatest stack depth: 12528 bytes left [ 492.512453] INFO: task syz-executor2:28840 blocked for more than 120 seconds. [ 492.519780] Not tainted 4.16.0-rc5+ #263 [ 492.524371] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532329] syz-executor2 D21912 28840 4175 0x20020004 [ 492.537962] Call Trace: [ 492.540555] __schedule+0x8fb/0x1ec0 [ 492.544275] ? __sched_text_start+0x8/0x8 [ 492.548423] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.553528] ? __lock_is_held+0xb6/0x140 [ 492.557584] ? trace_hardirqs_off+0x10/0x10 [ 492.561914] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.567028] ? find_held_lock+0x35/0x1d0 [ 492.571092] schedule+0xf5/0x430 [ 492.574454] ? wait_on_page_bit_common+0x49c/0x770 [ 492.579380] ? __schedule+0x1ec0/0x1ec0 [ 492.583345] ? lock_downgrade+0x980/0x980 [ 492.587496] ? lock_release+0xa40/0xa40 [ 492.591462] ? __lock_is_held+0xb6/0x140 [ 492.595528] ? do_raw_spin_trylock+0x190/0x190 [ 492.600117] io_schedule+0x1c/0x70 [ 492.603656] wait_on_page_bit_common+0x4b3/0x770 [ 492.608414] ? generic_write_checks+0x530/0x530 [ 492.613079] ? blk_start_plug+0xbb/0x370 [ 492.617145] ? blk_lld_busy+0x60/0x60 [ 492.620954] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.626228] ? lock_downgrade+0x980/0x980 [ 492.630372] ? memcpy_from_page+0x8e/0xf0 [ 492.634520] ? page_cache_tree_insert+0x410/0x410 [ 492.639379] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.644219] __filemap_fdatawait_range+0x282/0x430 [ 492.649155] ? wait_on_page_bit_common+0x770/0x770 [ 492.654098] ? blkdev_writepages+0x1d/0x30 [ 492.658332] ? blkdev_readpages+0x40/0x40 [ 492.662474] ? do_writepages+0x116/0x170 [ 492.666539] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.671724] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 492.677095] ? blk_lld_busy+0x60/0x60 [ 492.680890] ? __save_stack_trace+0x7e/0xd0 [ 492.685218] file_write_and_wait_range+0xd7/0x100 [ 492.690069] blkdev_fsync+0x67/0xb0 [ 492.693697] ? thaw_bdev+0x180/0x180 [ 492.697406] vfs_fsync_range+0x110/0x260 [ 492.701470] blkdev_write_iter+0x2e6/0x3e0 [ 492.705700] ? bd_set_size+0x330/0x330 [ 492.709600] do_iter_readv_writev+0x55c/0x830 [ 492.714086] ? do_iter_readv_writev+0x55c/0x830 [ 492.718757] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.723515] ? rw_verify_area+0xe5/0x2b0 [ 492.727578] do_iter_write+0x154/0x540 [ 492.731462] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.736483] vfs_iter_write+0x77/0xb0 [ 492.740284] iter_file_splice_write+0x7db/0xf30 [ 492.744963] ? page_cache_pipe_buf_steal+0x500/0x500 [ 492.750057] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.754646] ? selinux_file_permission+0x82/0x460 [ 492.759491] ? rw_verify_area+0xe5/0x2b0 [ 492.763560] ? page_cache_pipe_buf_steal+0x500/0x500 [ 492.768664] direct_splice_actor+0x125/0x180 [ 492.773074] splice_direct_to_actor+0x2c1/0x820 [ 492.777738] ? _cond_resched+0x14/0x30 [ 492.781625] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.786468] ? do_splice_to+0x160/0x160 [ 492.790442] ? security_file_permission+0x89/0x1e0 [ 492.795369] ? rw_verify_area+0xe5/0x2b0 [ 492.799436] do_splice_direct+0x29b/0x3c0 [ 492.803579] ? splice_direct_to_actor+0x820/0x820 [ 492.808426] ? rw_verify_area+0xe5/0x2b0 [ 492.812482] do_sendfile+0x5c9/0xe80 [ 492.816203] ? do_compat_pwritev64+0x100/0x100 [ 492.820787] ? __might_sleep+0x95/0x190 [ 492.824764] compat_SyS_sendfile+0xea/0x1a0 [ 492.829081] ? SyS_sendfile64+0x160/0x160 [ 492.833232] ? do_fast_syscall_32+0x156/0xf9f [ 492.837729] ? SyS_sendfile64+0x160/0x160 [ 492.841874] do_fast_syscall_32+0x3ec/0xf9f [ 492.846198] ? do_int80_syscall_32+0x9c0/0x9c0 [ 492.850776] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.855264] ? finish_task_switch+0x1c1/0x7e0 [ 492.859763] ? syscall_return_slowpath+0x2ac/0x550 [ 492.864689] ? prepare_exit_to_usermode+0x350/0x350 [ 492.869705] ? sysret32_from_system_call+0x5/0x3c [ 492.874554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.879404] entry_SYSENTER_compat+0x70/0x7f [ 492.883803] RIP: 0023:0xf7fe4c99 [ 492.887162] RSP: 002b:00000000f77e009c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 492.894867] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 492.902136] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 492.909408] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 492.916678] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 492.923953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 492.931251] [ 492.931251] Showing all locks held in the system: [ 492.937594] 2 locks held by khungtaskd/800: [ 492.942069] #0: (rcu_read_lock){....}, at: [<00000000b992af26>] watchdog+0x1c5/0xd60 [ 492.950148] #1: (tasklist_lock){.+.+}, at: [<000000008626251e>] debug_show_all_locks+0xd3/0x3d0 [ 492.959217] 2 locks held by getty/4096: [ 492.963182] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 492.971859] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 492.981146] 2 locks held by getty/4097: [ 492.985119] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 492.993787] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.003074] 2 locks held by getty/4098: [ 493.007042] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 493.015716] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.025690] 2 locks held by getty/4099: [ 493.029664] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 493.038331] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.047614] 2 locks held by getty/4100: [ 493.051579] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 493.060253] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.069539] 2 locks held by getty/4101: [ 493.073513] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 493.082180] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.091479] 3 locks held by kworker/u4:5/6367: [ 493.096056] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000af7b72d9>] process_one_work+0xb12/0x1bb0 [ 493.106039] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000003dafa2e2>] process_one_work+0xb89/0x1bb0 [ 493.117056] #2: (&type->s_umount_key#27){++++}, at: [<000000005857be60>] trylock_super+0x20/0x100 [ 493.126268] 2 locks held by getty/25670: [ 493.130321] #0: (&tty->ldisc_sem){++++}, at: [<00000000e6cecb44>] ldsem_down_read+0x37/0x40 [ 493.139015] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000395c81c6>] n_tty_read+0x2ef/0x1a40 [ 493.148301] [ 493.149929] ============================================= [ 493.149929] [ 493.156934] NMI backtrace for cpu 1 [ 493.160567] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #263 [ 493.167463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.176794] Call Trace: [ 493.179358] dump_stack+0x194/0x24d [ 493.182960] ? arch_local_irq_restore+0x53/0x53 [ 493.187602] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.192245] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.196627] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.201102] nmi_cpu_backtrace+0x1d2/0x210 [ 493.205308] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.209773] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.215026] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.220190] watchdog+0x90c/0xd60 [ 493.223627] ? reset_hung_task_detector+0xa0/0xa0 [ 493.228440] ? complete+0x62/0x80 [ 493.231875] ? __schedule+0x1ec0/0x1ec0 [ 493.235817] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.240108] ? __lockdep_init_map+0xe4/0x650 [ 493.244486] ? do_raw_spin_trylock+0x190/0x190 [ 493.249040] ? lockdep_init_map+0x9/0x10 [ 493.253071] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.258149] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.263141] ? trace_hardirqs_on+0xd/0x10 [ 493.267269] ? __kthread_parkme+0x176/0x240 [ 493.271567] kthread+0x33c/0x400 [ 493.274902] ? reset_hung_task_detector+0xa0/0xa0 [ 493.279716] ? kthread_stop+0x7a0/0x7a0 [ 493.283666] ret_from_fork+0x3a/0x50 [ 493.287437] Sending NMI from CPU 1 to CPUs 0: [ 493.291957] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.292939] Kernel panic - not syncing: hung_task: blocked tasks [ 493.305718] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #263 [ 493.312613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.321936] Call Trace: [ 493.324501] dump_stack+0x194/0x24d [ 493.328107] ? arch_local_irq_restore+0x53/0x53 [ 493.332751] ? vsnprintf+0x1ed/0x1900 [ 493.336533] panic+0x1e4/0x41c [ 493.339696] ? refcount_error_report+0x214/0x214 [ 493.344430] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.349770] watchdog+0x91d/0xd60 [ 493.353207] ? reset_hung_task_detector+0xa0/0xa0 [ 493.358026] ? complete+0x62/0x80 [ 493.361459] ? __schedule+0x1ec0/0x1ec0 [ 493.365402] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.369695] ? __lockdep_init_map+0xe4/0x650 [ 493.374075] ? do_raw_spin_trylock+0x190/0x190 [ 493.378627] ? lockdep_init_map+0x9/0x10 [ 493.382661] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.387746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.392733] ? trace_hardirqs_on+0xd/0x10 [ 493.396853] ? __kthread_parkme+0x176/0x240 [ 493.401148] kthread+0x33c/0x400 [ 493.404484] ? reset_hung_task_detector+0xa0/0xa0 [ 493.409294] ? kthread_stop+0x7a0/0x7a0 [ 493.413239] ret_from_fork+0x3a/0x50 [ 493.417563] Dumping ftrace buffer: [ 493.421196] (ftrace buffer empty) [ 493.424893] Kernel Offset: disabled [ 493.428496] Rebooting in 86400 seconds..