7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc1, 0x2000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0xfc, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8) r1 = creat(&(0x7f0000000080)='\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5b, 0x4) 2018/05/01 01:06:45 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x10) 2018/05/01 01:06:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) 2018/05/01 01:06:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x2) 2018/05/01 01:06:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1f, 0x40000) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xffffffc000000000, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x3, 0x5, 0x200, 0x6, 0x0, 0x0, 0x10100, 0xa, 0x7fff, 0x0, 0x1ff, 0x1ff, 0x2, 0x0, 0x1, 0x10001, 0x8, 0x8, 0xf519, 0x3, 0x8001, 0x5, 0x5, 0x1f, 0x3, 0x8000, 0x362, 0x9, 0x7, 0x5, 0xec95, 0xb91, 0xfffffffffffffdf9, 0xffffffff, 0x400000, 0x1, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x9, 0xbbb}, 0x20000, 0x7, 0x1, 0x0, 0x20, 0x8, 0x8}, r0, 0x4, r1, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') times(&(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040800}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="980000004fae827394563e080d", @ANYRES16=r1, @ANYBLOB="20022bbd7000fcdbdf25010000005c00030014000600ff01000000000000000000000000000114000600fe8000000000000000000000000000bb14000600000000000000000000000000000000011400020076657468305f746f5f626f6e6400000008000300010000000800040002000000100001000c000700080000000000000008000600010000000800060008000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x1, 0x100000000}) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) fchmod(r0, 0xd6) membarrier(0x1, 0x0) 2018/05/01 01:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 972.928451] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) [ 972.936330] FAT-fs (loop5): Filesystem has been set read-only 2018/05/01 01:06:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:45 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:45 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xc0fe) 2018/05/01 01:06:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0//ile0\x00', 0x1, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="3fb1c0ffe762ed800f6d4ce6089f45645c798b3e94daf56289c4d24fc6fa1eae879a4261690b5a242722c7c2c93b15ef340e4ad88c1b2686123d01c5192468b6998fb3e602f5f12b126b40531ae28886d8ba9d535071f3d985f6b85759de8c7aeb63b044f10bc883dc3b0330a68f2440433e1939c475211438dcc1f34cb63a7158ed28358063b8b1f9bb244c4e4f8fb29cd195fe656ef5decccb9d0a30168960164cb19df411ca7711de696f7e5a2005fe21e432b7d7fea65535880c", 0xbc, 0x2}, {&(0x7f0000000340)="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", 0xff, 0x2}, {&(0x7f0000000500)="4b241d16bef2edbbd131f372412aca55e5aea41619f8594e066a0b6d57486bfdfa4bb851802f60df6a69b5ae3d5a3bc9e9227dbda0de898bdd71fc1c9f0b7a57f722a784d5b3f8e4b2b2368c062006027ab381b3aac95975aa0b1c7a9180aa3614fca7ad43a2f1f62e967658b34cd3b803f3363eb7dd69ce6af07f9f88d798f7563c8f92ae1b3a541fac3279f74920fb947c4a79a0069c9039ccd83916cf68dea2d5ff2c2c35aa29d2ce0ebe5c06b4a3f187d9a4fc4c1ab51bc0cbc388199db0d49b3510b7aabede0d298faa93640ba79d53ca7c", 0xd4, 0x7cb}, {&(0x7f0000000600)="140286af071b2c56dd834d537523369c8d2208b7b9fd31a654f061367c42a5c11164783d49c98c88e36a7862beea94d6556a0d0c27e61162742d5e14be5928f3a4e27b4ea1d3f06569870bead7000ad2c63d49c9c5e9c28296b8c0f5b71b52a24f24b2dac78bec3bfbff8e89ff552fd3760921ac2cabb4d869d4a433b28eef30c4fd6f5a24b8708c19a3", 0x8a, 0x7}], 0x853880, &(0x7f0000000180)={[{@bsdgroups='bsdgroups', 0x2c}, {@dax='dax', 0x2c}]}) 2018/05/01 01:06:45 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000200)={&(0x7f0000000500)=""/4096, 0x1000}) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getaffinity(r1, 0x8, &(0x7f00000001c0)) r6 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x400, 0x40) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000004c0)={r5, r6, 0x5}) fchmod(r4, 0x1) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="91b258fc697e96219ac08f9bf2fb8cfb632eed40e62494a02258b21cadafe2712c84dd0350e147aeb05280f0b26c39d548e104403c888ddefb41a7d929008226e1e27acfea4d383b93155c268e89d34cef8800ee2ca3b18ecf83cd9e91303e670ff9ad0c5e1e9825368763c1caf6736ec62d818f6e12a214a36e55e6957f89f1f1f4d3218fc5ccaf2b31876942cfcd5988ae2c6a89dac4b20636bd40e942246f5930e51c12a75627c6836f75b0a1bba913ddf50fc8dcd88890bda55744e3942b4df8fdcf6f93d39b792f28c960a92f39f160f9028658b422bd84697a57a7d1836d75292af81f8fbc9c8cb0a7aee0116e2e0e43586fe8c97663494a", 0xfb, 0x8000}, {&(0x7f0000000240)="a73fac94b8f545484a3c489884bae5beaa803c629d099a85b9a04a6bfa957ac48b1710bb6a47bf", 0x27, 0x3}, {&(0x7f0000000300)="96936dc877d023a42f648b630c2ff21c5200e63f9a895600d7f5f91fe79b3de22fb7977549b920c1c9449493af1bba2f0a7db3c132bf4bbb85d2c297be9d651c58578782b12554074f11ddc02bbe65cf0aa8aa416b081eb8bebccb05853a59b24279d88a5cc185504673df62d5e92d21a55166f691bcdf598f47784613a27566e8f7e2dcef0e8652b48d9522994941003c2fabf0d144ae6b35d86ade7a5fccd9ee7f4ab97cf7e6", 0xa7, 0x7fffffff}], 0x1000000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r7, 0x81000000) fchmod(r7, 0xa00000000002) [ 973.097277] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) 2018/05/01 01:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 973.187611] FAULT_INJECTION: forcing a failure. [ 973.187611] name failslab, interval 1, probability 0, space 0, times 0 [ 973.199589] CPU: 1 PID: 21295 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #26 [ 973.206876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.216357] Call Trace: [ 973.218962] dump_stack+0x1b9/0x294 [ 973.222615] ? dump_stack_print_info.cold.2+0x52/0x52 [ 973.227829] ? __mutex_lock+0x7d9/0x17f0 [ 973.231918] should_fail.cold.4+0xa/0x1a 2018/05/01 01:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 973.236005] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 973.241126] ? graph_lock+0x170/0x170 [ 973.245031] ? debug_check_no_locks_freed+0x310/0x310 [ 973.245928] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 973.250233] ? find_held_lock+0x36/0x1c0 [ 973.250270] ? __lock_is_held+0xb5/0x140 [ 973.250299] ? check_same_owner+0x320/0x320 [ 973.250315] ? graph_lock+0x170/0x170 [ 973.273724] ? rcu_note_context_switch+0x710/0x710 [ 973.278672] ? rcu_note_context_switch+0x710/0x710 [ 973.283620] __should_failslab+0x124/0x180 2018/05/01 01:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 973.287873] should_failslab+0x9/0x14 [ 973.291685] kmem_cache_alloc_node_trace+0x26f/0x770 [ 973.296805] __kmalloc_node+0x33/0x70 [ 973.300627] kvmalloc_node+0x6b/0x100 [ 973.304442] seq_read+0xa33/0x1520 [ 973.307985] ? fsnotify+0x415/0xfc0 [ 973.311799] ? fsnotify_first_mark+0x330/0x330 [ 973.316391] ? _copy_from_user+0xdf/0x150 [ 973.320548] ? seq_file_path+0x30/0x30 [ 973.324452] ? security_file_permission+0x1c6/0x240 [ 973.329479] ? rw_verify_area+0x118/0x360 [ 973.333637] do_iter_read+0x4a3/0x660 [ 973.337457] vfs_readv+0x14f/0x1a0 [ 973.341013] ? compat_rw_copy_check_uvector+0x420/0x420 [ 973.346385] ? wait_for_completion+0x870/0x870 [ 973.350992] ? mutex_lock_nested+0x16/0x20 [ 973.355241] ? mutex_lock_nested+0x16/0x20 [ 973.359485] ? __fdget_pos+0xd6/0x1e0 [ 973.363299] ? __fdget_raw+0x20/0x20 [ 973.367025] ? __sb_end_write+0xac/0xe0 [ 973.371014] do_readv+0x112/0x2f0 [ 973.374480] ? vfs_readv+0x1a0/0x1a0 [ 973.378207] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.383760] __x64_sys_readv+0x75/0xb0 [ 973.387667] do_syscall_64+0x1b1/0x800 [ 973.391579] ? finish_task_switch+0x1ca/0x810 [ 973.396099] ? syscall_return_slowpath+0x5c0/0x5c0 [ 973.401120] ? syscall_return_slowpath+0x30f/0x5c0 [ 973.406061] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 973.411439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 973.416297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.421490] RIP: 0033:0x455979 [ 973.424684] RSP: 002b:00007f5c0f727c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 973.432393] RAX: ffffffffffffffda RBX: 00007f5c0f7286d4 RCX: 0000000000455979 [ 973.439672] RDX: 0000000000000001 RSI: 0000000020000740 RDI: 0000000000000013 [ 973.446949] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 973.454223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 973.461781] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 [ 973.498890] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/05/01 01:06:45 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xfffff000) 2018/05/01 01:06:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) 2018/05/01 01:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:45 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa00000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='Hodepag]=857,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/05/01 01:06:46 executing program 5: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x2) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x46d4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) r2 = creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) chdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/05/01 01:06:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 973.664517] FAT-fs (loop6): Unrecognized mount option "Hodepag]=857" or missing value [ 973.737529] FAT-fs (loop6): Unrecognized mount option "Hodepag]=857" or missing value [ 973.793610] FAT-fs (loop6): Unrecognized mount option "Hodepag]=857" or missing value 2018/05/01 01:06:46 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xb00) 2018/05/01 01:06:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, r1}}, 0x48) 2018/05/01 01:06:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) 2018/05/01 01:06:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/05/01 01:06:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7d54, 0x101800) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000000000)}, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/05/01 01:06:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x102) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/01 01:06:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xff00) 2018/05/01 01:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xc9}], 0x1) 2018/05/01 01:06:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) 2018/05/01 01:06:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa]}}, r1}}, 0x48) 2018/05/01 01:06:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x3c2, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000c00)="2e2f66696c65302f2f2e2e6530f000", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000100)=[0x7, 0x100000001, 0x2], 0x3, 0x3, 0xa9, 0xfffffffffffffff7, 0x5, 0x7ff, {0x1, 0x8, 0x6, 0x2, 0x7ff, 0x7fffffff, 0x10001, 0x3, 0x9, 0x4, 0x3ff, 0xffff, 0x40, 0x5, "6122702f629d174ccb91116f1088193c6f2930fc38f03c4bba73ab8b9b52182b"}}) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0xfffffffffffffffb}) syz_mount_image$nfs(&(0x7f0000000200)='nfs\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x8, 0xa, &(0x7f0000000a80)=[{&(0x7f0000000340)="6633865d92253bb6a0ef0b2079c87f61edc1d4ad4a5eeb9244eac6487f700cc7dc85669fa3459e96c74d9fb6cffa47560482cc7b09c44ed7c100e042a396ef12290880b9f28d6d66576430822b5830f9fe20b8becd0ed9e622d461fbfcdae6b19933e1eb4015c29a0627f3d05998ccd31c1b574d917ad1b927e48c738424ae01af0761f26fc4e610ae7507365b07361e5335a45880dc9e969fbbf355e4851e7b1b5838eb97882f530b5ed2f5c046b60c8ca86e2d3e4e6130dd12ef5024e60cfd", 0xc0, 0xfffffffffffffff7}, {&(0x7f0000000400)="5605462605d81b3b823a1928c9c53bcec47202a723d844cb9e911b0ca32bfd53c16379b0cfb1e6ba9fec78b34a32ec21346ccc99a8ab5bf253eafb38f5a35c7d3c0e56376bcdfa7e40c9c879a54bc0355a6856b4f9eee6b31c2c8d962093ba5b169579f79ed5b3c0e08d9d9f00e9cb9c721fd2777eac9070cd22cb479fe349aa7846b25aac29d8f703c07cf3e4b2bf454020c39a953c18a370f4d1476e8a7bb7e0dd", 0xa2, 0x6}, {&(0x7f0000000500)="1ec11df3a2cd49195c90521b4a1450e62da74895de27f97d6a0a039b115f658f89aa97aa67be9cabb51bde84945bfeadd0a8a0c4013402ae728c3051f22a4706de74154be11a13c3e502a100e9b5826bcf42c99332e3c7f64a50a9fbfd5e5d77dcc0a8392279c75562d6f1f9ff8920a897c8dadf9147193239c5004dd1a788bcb98c98f4477742598a7a776c782de0577f7d6a821f9832b3774f4228ae098105b0e9b5b8e3ff3efecdae45c2da35", 0xae, 0xa98}, {&(0x7f00000005c0)="f9be4e1e97a24f09234c8e2aae6c5f4b6d86a50211da45ddf0dcc68ddc4ba43f48febb258fa94f208e96a63a4b298fee3ae519b6742ea5985d3747d9860aed75e5302be4145dbb7a9032c97e91cc750efbcba313fede8b988aa428bc97e86be0e1a92f08ea455ca7ebaf73c49fa375d13e6aea463fa84e78b9922b519df52c0202194c60b0ec8bf8acf1615f920f0de8d147ee2c4dcc10f89f1255008cf7dcaec90df6725982815688eb9a1724acb5801e2edd1d80210d5f26e4219ba9e75fd703d7de285406bf3ffccc6d335f6de5afd2f5b9553257c6", 0xd7, 0x7}, {&(0x7f00000006c0)="d0a69664e84d6d2dbfe3ede427ec98c06dfa6291893f924c95167e82db43201f37a1940314d54b9bf571602bd3d8d8b249733f49fb6572f6dc6ded9a3e583255abc020afe63675b3f894e4c9698f11c0c86dd8ab149763d0eb9ca20a89cf9cdda7a7ccfd911c84846eade56226b1ec24463f48de3ce525d2fa10d8a71dc9e9124b288ca375c241e9b19e6c26", 0x8c, 0x4}, {&(0x7f0000000780)="dd00b421aeb57bb62ac9b7f613a7e84dee17f0c5966f179f523935850f035d3a6d23c6b4e19dc98ffced7d38cfe90dc6eec59cc65cac1e7b2fbabd06f8cdd611393e1b284186aa68aefdd080783e1e2a1f8b21c9ee7de5b19609be8e885a459214f3e15c728353b390e79c916e67621b573c0347ab807a5da477ec5da79ea0938b9906e936", 0x85, 0x7fff}, {&(0x7f0000000840)="7b876444b23b853df1aa0cf23e2b156699e68c046af50dd4d4bc9e092905", 0x1e, 0x80}, {&(0x7f0000000880)="4936197e98277a3333a0a998054a9b2753afa2944f146233ecafaaf27ce528ee3c466d51f04c8cc042b29b1ba5757b4353f6ba615f67957113bf929f1e38062c5a7cc721043324364878", 0x4a, 0x3}, {&(0x7f0000000900)="77d41c2e8f8f48ecb51f7449a2cddbbbd9b058049b44c170f1423c37d788d330a739c514b0fd8a800e0b1af1d31f9d4faac83f5943202fb6fcc99b5f1cc2b969afc53a38b605d3e279", 0x49, 0x3}, {&(0x7f0000000980)="6e241386e351545e7195201cb4ef688a75670896cc5e6a28350f2b7d8748952d3f420c5f0f4b608149fc237e754aed9f2a3094789072fdb7cdedea9e7b4e5d998f7942b9a406b29ecac5e0cb300883729058055ffe0933d65fc6be4df9be90dc481e61da94fb9ad6963812d6047c4ea3bda07b8ddf8270393fb7c0704f2e6a33e995806e8682343c4ecbac1da4540d6f688089db83d07228cfe061e93db0a989508eeeec2bc18a3a6d49c50905df68336b9e5159350f9e727d689d241692477c49be2bccb11358f9d8fe75e8e2224ee1731faa9cf4a7a6cd900ccfe9e403d41af0b52b", 0xe3}], 0xc0, &(0x7f0000000b80)='!cpuset\x00') 2018/05/01 01:06:47 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x4000002, 0x28, 0x153f7137, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 01:06:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fdatasync(r0) ptrace$setregset(0x4205, r1, 0xfffffffffffffffe, &(0x7f00000002c0)={&(0x7f0000000300)="d46997992c9a849f", 0xfffffe6c}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) 2018/05/01 01:06:47 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x20000730}], 0x1) 2018/05/01 01:06:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, r1}}, 0x48) [ 974.821796] FAT-fs (loop5): Unrecognized mount option "co4" or missing value 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xfffffff0) 2018/05/01 01:06:47 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r0, r1, 0x7, 0x1000000000001) [ 974.954516] FAULT_INJECTION: forcing a failure. [ 974.954516] name failslab, interval 1, probability 0, space 0, times 0 [ 974.966009] CPU: 1 PID: 21467 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #26 [ 974.973296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.982684] Call Trace: [ 974.985301] dump_stack+0x1b9/0x294 [ 974.988953] ? dump_stack_print_info.cold.2+0x52/0x52 [ 974.994159] ? __mutex_lock+0x7d9/0x17f0 [ 974.998251] should_fail.cold.4+0xa/0x1a 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x8000000000000000) 2018/05/01 01:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x10e}], 0x1) [ 975.002335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 975.007475] ? graph_lock+0x170/0x170 [ 975.011308] ? debug_check_no_locks_freed+0x310/0x310 [ 975.016511] ? find_held_lock+0x36/0x1c0 [ 975.020592] ? __lock_is_held+0xb5/0x140 [ 975.024688] ? check_same_owner+0x320/0x320 [ 975.029019] ? graph_lock+0x170/0x170 [ 975.033355] ? rcu_note_context_switch+0x710/0x710 [ 975.038383] ? rcu_note_context_switch+0x710/0x710 [ 975.043341] __should_failslab+0x124/0x180 [ 975.047594] should_failslab+0x9/0x14 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x3f00000000000000) 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xfe800000) [ 975.051409] kmem_cache_alloc_node_trace+0x26f/0x770 [ 975.056542] __kmalloc_node+0x33/0x70 [ 975.060379] kvmalloc_node+0x6b/0x100 [ 975.064218] seq_read+0xa33/0x1520 [ 975.067778] ? fsnotify+0x415/0xfc0 [ 975.071524] ? fsnotify_first_mark+0x330/0x330 [ 975.076125] ? _copy_from_user+0xdf/0x150 [ 975.080632] ? seq_file_path+0x30/0x30 [ 975.084540] ? security_file_permission+0x1c6/0x240 [ 975.089567] ? rw_verify_area+0x118/0x360 [ 975.093732] do_iter_read+0x4a3/0x660 [ 975.097552] vfs_readv+0x14f/0x1a0 [ 975.101114] ? compat_rw_copy_check_uvector+0x420/0x420 [ 975.106501] ? wait_for_completion+0x870/0x870 [ 975.111110] ? mutex_lock_nested+0x16/0x20 [ 975.115355] ? mutex_lock_nested+0x16/0x20 [ 975.119605] ? __fdget_pos+0xd6/0x1e0 [ 975.123439] ? __fdget_raw+0x20/0x20 [ 975.127166] ? __sb_end_write+0xac/0xe0 [ 975.131158] do_readv+0x112/0x2f0 [ 975.134721] ? vfs_readv+0x1a0/0x1a0 [ 975.138459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 975.144099] __x64_sys_readv+0x75/0xb0 [ 975.148003] do_syscall_64+0x1b1/0x800 [ 975.151928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 975.156875] ? syscall_return_slowpath+0x30f/0x5c0 [ 975.161825] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 975.167223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 975.172267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.177468] RIP: 0033:0x455979 [ 975.180663] RSP: 002b:00007f980853bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 975.188395] RAX: ffffffffffffffda RBX: 00007f980853c6d4 RCX: 0000000000455979 [ 975.195854] RDX: 0000000000000001 RSI: 0000000020000740 RDI: 0000000000000013 [ 975.203220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 975.210506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 975.218435] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 2018/05/01 01:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x7ffff000}], 0x1) 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xfe80) 2018/05/01 01:06:47 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x6) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x5f, r1) 2018/05/01 01:06:47 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000380)={0x9, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xffffffffffff9a13}}, {0x2, 0x4e23, @rand_addr=0x3ff}, 0x10, 0x1, 0x65ed, 0x2, 0x101, &(0x7f0000000340)='team_slave_0\x00', 0x400, 0x81, 0x4}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair(0x9083c9b84b46d30d, 0x2, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f00000002c0)={0x3, {"18e53144631089"}, 0x20}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f02f66696c653000", &(0x7f0000000200)=""/7, 0x7) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530f000", 0x0) 2018/05/01 01:06:47 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="d44df9d747793a4d417f5627ddceeb2ce44391cd241c3901f8008fa4125f2669e1d252568721ee97b0317936a9df32731a7f5fe5113577cc4a5445ca4369a6c625a6d52724d01afa19e21efe3bd168e567a9179e4e847cad2023279c9dbc2c3d17b5adf3d25cc8917c6d08f59742a6b6e5c137c2b402670dd0a3f63b620cfcc4b2ec06a9393319a91696350b57b0420395a369a1a2970e7bf772c4b733939b9732eb3c6d0cc44252c0d85dcdd7e378ed6d0b7afe98d1b085a734aa0c43baf415e6aa158ea8cbd1cbb47eca52e9c6f865d35f0d276ef58b8ec54b40382257e73a45", 0xe1}, {&(0x7f0000000400)="df919b55a880e86ce8b2eb9d496303d7b65c246b86fc92771b9ceee3f456caae4cde5997849e7dd3a03feb1af717cdfc4881d18e3cd3f186715334ac6e7a37b8b403c0aa5c09afb98dd6b9b316cb174f95fb4933520fee7a42c332c29ceb7c3e4979e78ae2d9567c2cdba5ddd42439642f501774fc766884f2efa03af0f1528018a8204abaf7eae8105e1f53e5fe0c6dc84675acec44573593e2d33ea5456ec18df28778712e7c", 0xa7}, {&(0x7f0000000500)="ef3b76d069e69e95996af8161970baed7be3c9e6b0278496d5e5ba3757dbbe01b411cbe5db700f5bdb6276c73938b2ff96043d5cb433a3dd5b2b4a5c583b13e1560f892d6a595842874bdfec4d3e22cfcb92e6f1c4588713b53fb5e956d6d19031c893a4e13cdab8d610a32a1218819883368a3ed3e3fb1f8f49d448f47a4383f4787f6e5eb1f983d3891381d2a6edfa92082d40386502db04a6b836a70de6b123", 0xa1}, {&(0x7f00000005c0)="00474b0bf604f79ea04118bca8de04669b2db6b0ebe6e495f12ef57ab17bf9aa7f21a8b0047cf3de6a63af19f91aab87b2221e11aca88a64b67ccc8f61c0dbcc1e33831fa434e12243bb878efa6f85", 0x4f}, {&(0x7f0000000180)="b75063f4ea340c5c1ebd8edf7215465825a453d2c26a54c3c67447130b96019c763e0ec265b36412f9376ff5bfe4c9318fc7c6d2", 0x34}, {&(0x7f0000000640)="92da5b7e785cbde14fe29b8964e2b8a3f3f335412e49423cbb221eebf657dfc3391b004f7676ee52d43c1a71039276a0f5f58282497a800e957b942ef92aabc3bbac5c1b8d0424cd5fc58f1daae67c196363", 0x52}, {&(0x7f00000006c0)="e6597cfb24f74a4de293f13fce7c7d9e87873ee88e65197340a24fa554c7ff9cf8d6c18b6e01a0468c71d090347e81e74609090b1e9527ef2b9c915aa01f89ad016e947b4dca9e046c0d10516a9284a61116a05fee0049d0f48f5e13787de7375058e435a29e801e66937d36c738a7", 0x6f}, {&(0x7f0000000200)="e3956d494756eb372265df3d2bf2741464b3229b544b07e55f3d1d871c4b9900521135b132d564edcdb94c4c2e1a42a122b9e96b26d6db6e5ed9dab0db7a", 0x3e}], 0x8, &(0x7f00000007c0)=[{0xe8, 0x1ff, 0x934e, "7c10c74def0851aa586490374b6ad4101c80e20090df79e8df57346897d0f066b165233d22b8079dfc6fb70e663d70c55e49f445a319c4cf0f65fb12881a1c4215efb23b369f798548f3e09c9cb56e7c5eb957d92bed2a3dbf3b9c27b7907fdd96c716f8bf71b6c7ee2e91a106226bc468a87d3259275a41b185798b54537777d19dafffd202a701ac3484b2380a4684a51eba21ae9a24fc56e49a5f0cc72a058f20ce4cb24353c81871944a23d431e3611176db0382f96b39356d6e468eb461c7e56d919261e23b1a04807f44af1df3691abec90bfcf2"}, {0x1010, 0x113, 0x1000, "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"}, {0x68, 0x3a, 0x5f, "68f9c17d9a91b9fa1f9ca4a17de28976e35925f87a5f43833069d9df2f8d59627126ac94986a1223e029d93fb404fdcd9d7267ac230291f50bb201662f1127adfd67a8e482be22cd4377ee66567ef57e0abd"}, {0x70, 0x118, 0xa21, "460226a1325181aae5a8b5074d5669d7f0d38e4a121c966789674e5fe9e4f84ce5369509ae6d17978512d1343bcb332cfbee7437093c0b1754383156e289beca97f8891328943678712da8964dd44f96bc3b26ce0f66d5c3f778"}], 0x11d0, 0x10}, 0x80) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) 2018/05/01 01:06:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, r1}}, 0x48) 2018/05/01 01:06:47 executing program 7 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x29}], 0x1) 2018/05/01 01:06:47 executing program 3: r0 = socket$inet6(0x10, 0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x402002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x418, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 975.406524] FAULT_INJECTION: forcing a failure. [ 975.406524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 975.418570] CPU: 1 PID: 21529 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #26 [ 975.425944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.435307] Call Trace: [ 975.437903] dump_stack+0x1b9/0x294 [ 975.441541] ? dump_stack_print_info.cold.2+0x52/0x52 [ 975.446739] should_fail.cold.4+0xa/0x1a [ 975.450793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 975.455904] ? perf_trace_lock+0x900/0x900 [ 975.460132] ? find_held_lock+0x36/0x1c0 [ 975.464185] ? graph_lock+0x170/0x170 [ 975.467983] ? lock_acquire+0x1dc/0x520 [ 975.471963] ? lock_downgrade+0x8e0/0x8e0 [ 975.476121] ? find_held_lock+0x36/0x1c0 [ 975.480197] __alloc_pages_nodemask+0x34e/0xd70 [ 975.484867] ? kasan_check_read+0x11/0x20 [ 975.489106] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 975.494671] ? rcu_read_unlock+0x35/0x70 [ 975.498900] ? __lock_is_held+0xb5/0x140 [ 975.503055] ? check_same_owner+0x320/0x320 [ 975.507379] ? graph_lock+0x170/0x170 [ 975.511182] cache_grow_begin+0x72/0x6c0 [ 975.515455] kmem_cache_alloc_node_trace+0x692/0x770 [ 975.520731] __kmalloc_node+0x33/0x70 [ 975.524522] kvmalloc_node+0x6b/0x100 [ 975.528315] seq_read+0xa33/0x1520 [ 975.531846] ? fsnotify+0x415/0xfc0 [ 975.535474] ? fsnotify_first_mark+0x330/0x330 [ 975.540060] ? _copy_from_user+0xdf/0x150 [ 975.544663] ? seq_file_path+0x30/0x30 [ 975.548550] ? security_file_permission+0x1c6/0x240 [ 975.553560] ? rw_verify_area+0x118/0x360 [ 975.557712] do_iter_read+0x4a3/0x660 [ 975.561530] vfs_readv+0x14f/0x1a0 [ 975.565066] ? compat_rw_copy_check_uvector+0x420/0x420 [ 975.570421] ? wait_for_completion+0x870/0x870 [ 975.575007] ? mutex_lock_nested+0x16/0x20 [ 975.579235] ? mutex_lock_nested+0x16/0x20 [ 975.583458] ? __fdget_pos+0xd6/0x1e0 [ 975.587246] ? __fdget_raw+0x20/0x20 [ 975.590962] ? __sb_end_write+0xac/0xe0 [ 975.594942] do_readv+0x112/0x2f0 [ 975.598402] ? vfs_readv+0x1a0/0x1a0 [ 975.602109] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 975.607221] __x64_sys_readv+0x75/0xb0 [ 975.611102] do_syscall_64+0x1b1/0x800 [ 975.614983] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 975.619907] ? syscall_return_slowpath+0x5c0/0x5c0 [ 975.624828] ? syscall_return_slowpath+0x30f/0x5c0 [ 975.629756] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 975.635724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 975.640782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.646048] RIP: 0033:0x455979 [ 975.649239] RSP: 002b:00007f980853bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 2018/05/01 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, r1}}, 0x48) [ 975.656948] RAX: ffffffffffffffda RBX: 00007f980853c6d4 RCX: 0000000000455979 [ 975.664214] RDX: 0000000000000001 RSI: 0000000020000740 RDI: 0000000000000013 [ 975.671562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 975.678995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 975.686274] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 2018/05/01 01:06:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x78}], 0x1) 2018/05/01 01:06:48 executing program 7 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x2000, 0x1000}) 2018/05/01 01:06:48 executing program 6: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/114) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r1}}, 0x48) 2018/05/01 01:06:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:48 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82001, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 01:06:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x5) 2018/05/01 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa00000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x7}], 0xffffffffffffffff, &(0x7f0000000240)=ANY=[]) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt(r0, 0xffffffff, 0xcc, &(0x7f0000000280)=""/247, &(0x7f0000000200)=0xf7) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/01 01:06:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40000) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x80200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/143) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:48 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_NMI(r4, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r6, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) r7 = accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) r8 = dup3(r7, r3, 0x80000) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 01:06:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x2d) [ 976.172143] FAT-fs (loop6): bogus number of reserved sectors [ 976.178317] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/01 01:06:48 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x3c280, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000300), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x101040) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 01:06:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x2, 0x0, 0x2, 0x1, 0x1}, 0x638, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0xc33, 0xf9d9, 0xbc2, 0x1}) getpeername(r0, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000480)=0x80) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x7f) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, r1}}, 0x48) 2018/05/01 01:06:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000003c0)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x34, 0x8}, &(0x7f0000000400)={0x9, 0x4, 0x1000, 0x4, 0x400, 0x6, 0x6, 0x5}, &(0x7f0000000440)={0x3, 0x6, 0x5, 0x531e, 0x1, 0x80, 0x100000001, 0x4}, &(0x7f0000000480)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{0x77359400}, 0x7, 0xdc, 0x1}, {{}, 0x3f, 0x7fff, 0x737d68bb}, {{}, 0x1, 0x8, 0x100000000}, {{0x0, 0x2710}, 0x7, 0x7, 0x3}, {{}, 0x6, 0x7f, 0x4}, {{r2, r3/1000+10000}, 0x200, 0x3, 0x9}, {{0x0, 0x2710}, 0xb46d, 0x1000000, 0x80}, {{r4, r5/1000+30000}, 0x1ff, 0x3, 0xffff}, {{}, 0x3, 0x98c, 0xbd97}, {{r6, r7/1000+10000}, 0x5, 0x3, 0x5f}], 0xf0) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:49 executing program 3: socket$inet6(0x10, 0x80004, 0x101) 2018/05/01 01:06:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) syz_read_part_table(0x3f, 0x9, &(0x7f0000001740)=[{&(0x7f00000002c0)="5e32d67095a2f88d044135853cdb3627ea4cfbaf3bcff7bfacd62fc8d1a9961677e616054f0db25786ff6381b779571f5ead8c1c895d728669739fcac727400b72ee1b1c4cbe2cb1dec7933d2b05b037bc80ff20f432f8319fc62734c5bb2b582fda7e85db9ea639c1b9", 0x6a, 0x81}, {&(0x7f0000000340)="5fd0382001d4", 0x6, 0xfffffffffffffffa}, {&(0x7f0000000380)="4e35d64acd37389cf29b5bbf6c4262a4402899383e50eb484e70c08429d62c32211d27dfa9b9375ea240b810fef6cc7a4d5db8361f75678cde84b57c4a7feaea156b", 0x42, 0x100000000}, {&(0x7f0000000400)="6a45d12f16ece9ed99a705a71009e19bbbfd3efe9fcb538d578c14c0e47f9dbbca27bcd12eb8b2e7ce367d69f8cb24ec1976f72f72d7c874ce361bf628a6e4f95e09cf964aa28c2c739cd003a4d65333f8b8d81e37790a7ece8a7260b0e8361e65c58da2dab5da2b192f91c2980e43be2e4ad8bca82e9d3a0fae7bc2b590fd0a7f337fc6", 0x84, 0x2}, {&(0x7f0000000500)="03571307ad36af75f6b382ef101118b84bf870dad06a18042c8f5c5c255d9f179ad24a02a1bc35bfaa46199471f102ac84dbb9ea0181a39d5e0f38de3a7fcd28ac6202c10381fdbf52005a66f5a710db883f1443daf3bd", 0x57, 0x8001}, {&(0x7f0000000580)="f3df12bd7ecfcf265349e0c672d621f807c734723488e2896755102b67f16eddce9c2b95b0fb3a8f7e39a676", 0x2c, 0xdd2}, {&(0x7f00000005c0)="6101fd47ee526530f7a5f7dd5d62207c4c1e6042dcc8371be5e22cb419d34d7dad30a457832a45a2593725393c6a2ab7907d718e170d306f742dc82de3f7adbf29ad3f03e523bb50f26d11bfe3f467aa3e7ee8c0bb45ccef984075da10ad2e25225dddcb02a9d9bbc3b945cce74723fbaab9d2f903e8271508f2c594eca650a10cef6c35b2d1e9a9da5d0cc8f31aef3087a69ae0d5d62573d40c73a467a784a288a11fb677239e38f31e7e1e36e14d405375216e6485504450299ae9746a8fb39fca143beb58b1922276a731cfba3846e3a11af242b28be1", 0xd8, 0x2}, {&(0x7f00000006c0)="b8f64089724f092059b97ddd80c83fe835466a176c42fee1527a9cc8b9aa06d4c8884c56f9fbc19b4bb707603ea4c5f1b0bb492185271d1b84864d1e84a19794c1c3bd042e5f39a84385789e184b29805f2b0162adefd66e155a0e7a6d5afa6340cf3bfac243be2dfa1a5c0ed5ced4f3008f5ae5ab7d0284ee0fde49fa", 0x7d, 0x2}, {&(0x7f0000000740)="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", 0x1000, 0x7}]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000280)=[r1, r2]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080000001429f865e6fa188f020409"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x20, 0xfffffffffffffffb, 0x6, 0xb7, &(0x7f0000000100)=""/183, 0x2d, &(0x7f0000000000)=""/45, 0x7f, &(0x7f00000001c0)=""/127}) 2018/05/01 01:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x10e}], 0x1) 2018/05/01 01:06:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, r1}}, 0x48) 2018/05/01 01:06:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='sodepa27,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x8) 2018/05/01 01:06:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="42ec57bdda9b60fd1fc788fa1927a09aa7510dc171f894931443aacf7c3149c6198e5249a167aec264fff3dddb04b15ab40a128fa047a4f50354bd8b9154f3fb45004be519a5bfbc97d0ec65763c204078f4ff852705c60f841da5e212c4cc28813bd612457d740c8e3d90fe5c43c31aa878e05da09d335ef6264e617a6f82f17bd154b34be2c90616ebdffeab47773205c830469f73907729312adb", 0x9c}, {&(0x7f0000000000)="1c71dd108de49cb85130d21f24bcb3bc71ddf9731cae10dbbda7cddc", 0x1c}], 0x3, &(0x7f0000000180)=[{0x28, 0x1, 0x1, "dfa573758494fd02199bc8cbb55daedca1"}], 0x28, 0x8080}, 0x40001) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x30) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000080), 0xfffd) 2018/05/01 01:06:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, r1}}, 0x48) 2018/05/01 01:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x7ffff000}], 0x1) 2018/05/01 01:06:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xf01) 2018/05/01 01:06:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f00000003c0)=@full={{0x3, {"bd4fcb77d8c7a1"}, 0x7}, [{"44dce16f22e21d"}, {"a614998179a03d"}, {"cda58d853738d9"}, {"92bb0d38625af4"}, {"233c789c573003"}, {"69ee0fbf397f1a"}, {"6d00f4bc8cf3fa"}, {"77847546584602"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000500)="f76d2794f09acd682658f10524232b76f1e8f71fbfcdea3e404dd04519e95504ded9e8eb4271a7791e8dbb3513a76b276c214df3ca67198c39409c454ad2c1bb2293a777edb33cfa2b44d2c4c690e20f7cd6cfadefef38d4d37cca5ea8406ff53cacc750ea1ab2aa20bf13b4a841c4f3adb21518429c1fda34b09fff57442ffebeb14b341912ae58b3621cfa", 0x8c}, {&(0x7f00000005c0)="a390473ffc46a46df0d9839cab6ce232565859442a6861a6e9c4981ae0bdb6bea9f68972a8638e92c1b61a895fd33218d7b26c9a3f0d965448abd63c37755a1d270171aad5f9b887e0a67d097c4798bf8ffb7f2ac4da98dfad716e8012fc33338631214e506bd83cd5953dfb963508f909fc5ac79d42b9f45e00f92c71cf3463cc60c7ae32d761184d0ffd097019df5bf081ce0bbac57d4e46de5dd079973ec4f1f057bbdfc84638", 0xa8}], 0x2, &(0x7f0000000680)=[{0x70, 0x11f, 0x5, "ef1880c3b094d5c08fd996092c4c9ced405e6a0c5dba44d4a667d227557583c087abdb1b09d30fa67aebd544438e30ffdf03c3f3b39d959a03fc48e77ac1018d6f9954ad23242d68f74b33361f27f46df3b5915f982c06d25316ca5c"}, {0x1010, 0x107, 0x4, "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"}, {0xa8, 0x0, 0xe3b, "095dffdcc2d6fcf28cb3c1d09f1ea4426c2d54d2b68cc3be5acbe83c3a0fee941b6317d1dc0424c075e84cf9ad37fd9c7629780b8494df56f3d918793e9dd3d78e9318abad394ce2f286d199a3b6ce4d6aa6a0e5917a11e970d05a67c5e84951409cecde54f6a0468c08f489847409cd449cd2adbbf4f764bd610eca7d2f2c00bcd749a592cc9bc5ba91a0787aca105cb57333e772c2a4a9"}, {0x38, 0x11d, 0xaa3, "f8cf86ecbe31b0e7aa7b6b12f98282485e3d39001fc90bf3cd7a5410613ef32d758f"}, {0x50, 0x11f, 0x14, "7e1205611951aba14fee04dc7be7cd6c7e2efb57ba503f6f5a10186100c9593e663eb48515889af3d5b72b374eed4b76676b07b60943c2995f2acc"}, {0x48, 0x109, 0xbc, "7197d70a8c5b9e3b13131df24a72ac7cac6202085b5ed8b285e96914dc9e34e4e15c2e45557f18e23352b4a640383d0355c18d36"}, {0x108, 0x108, 0x10000, "2e77b0d5e075cfcd03af5a0e82f3f0a687300b69cfdf7c7123c818cdfd3ac421c01dc52a82a4eef13fb16942009c96a4f466944d39cc7dfa87e6ebfe687d0c01764624add33f9cb4ca7a91041f740bfd10a8a0774813baa91c8b85353db9b2120764c4d6a217998dfa487a68c7825971f11b27d57ea24a04e2ca28c5c0eebb2f3c1e6362c2fd73eb52c8aecd662949814ce5b0595fa9ea8aec858676ec35b22ace4722b6796700baa0b903961b830cd2236b7b76c04c82193b506d4524229321736d4bd00a3b4b4132fe94b7da89ebc4f2af27df32484226d468b58dfb5514984245a6dd8bb6e8868118aac239403f7363"}], 0x1300, 0x8080}, 0x24008040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r1, 0x100, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4) fanotify_mark(r0, 0x1, 0x9, r0, &(0x7f0000000380)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x100) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:49 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="1ddee7b87946a72f08ff563393c09a1d04f6a73ceb46fd3414477859d31285151a46145a2bb7a952fef2122e603c1a1546243149ad96252bcaeb07d1c04b8259c400e415c1475c76a1cf660b913120517b7067a99e1988d907114f96ea4a95a55b72db8bfe188bc26d16f32b93dd21e5b3d99643842039afc87caf764f195c796d9cdc", 0x83, 0x10001}, {&(0x7f0000000500)="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", 0x1000, 0x1f9c65a}], 0x80000, &(0x7f0000000200)={[{@umask={'umask', 0x3d, [0x33, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, '857'}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x30, 0x35, 0x31, 0x37]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:49 executing program 3: socket$inet6(0x10, 0xffffffffffbffffe, 0x8) 2018/05/01 01:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x29}], 0x1) 2018/05/01 01:06:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 976.978361] FAT-fs (loop6): bogus number of reserved sectors [ 976.984301] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/01 01:06:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, r1}}, 0x48) 2018/05/01 01:06:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xfa8) 2018/05/01 01:06:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) read(r0, &(0x7f0000000280)=""/173, 0xad) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800, 0x0) futimesat(r1, &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:49 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bpq0\x00', &(0x7f00000002c0)=@ethtool_gfeatures={0x3a, 0x5, [{0x800000010000, 0x1, 0xfff, 0x81}, {0xac000000000000, 0x7fffffff, 0x9, 0x3f}, {0x6, 0x2, 0x2, 0x5a}, {0xfff, 0x4, 0x400}, {0x6, 0xfb8, 0x1, 0xfffffffffffffff7}]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x32, @multicast2=0xe0000002, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x508, 0x2}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x8, 0x6, 0x80}}, 0x44) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'bcsf0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0xb27d9c149bf4e332, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 'tunl0\x00'}) 2018/05/01 01:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x78}], 0x1) 2018/05/01 01:06:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, r1}}, 0x48) 2018/05/01 01:06:49 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4800, 0x100) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffd7b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1300) 2018/05/01 01:06:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x9, &(0x7f0000001b00)=[{&(0x7f00000006c0)="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", 0x1000, 0xa5b}, {&(0x7f0000000200)="95fa94d736fa5f622fbf74017cdf06b131b35a2088b9299dcd9fb1c9353de8c0236105", 0x23, 0x7}, {&(0x7f00000016c0)="91871e676d173160fd2b1b961c8b7d992d97bf0713ea0af17443c2c21a462a4f4a33c875a92dc52c4121c83a4a7ef36807aae55b6bb87654204f512a615daf5827a9acc2e96e175346a100e1e0a9b0fe9c981502efff962d0e728594060b5891ea7eda1f3f9e01af9b7c72825a88f67973f0ca1026e829ae30d1c7b4751abd5e6a39ef272a5389a3f8d9a5b71d366264a750982bbc8d856fe8ae9fc1", 0x9c, 0x3}, {&(0x7f0000001780)="6510ae9cd705c48aedacdd586635be6995beee47a235dc5b7720c19f322676b46a0f983cecc016618c30770cba20a114fe0387e2ccbf235699f946a8db691b853af58ea2556bf934b5ac5ecb39c943dd34e3ac3b22cb6b982e5d16126c55c03aaf0fd7bd904470acb0d7f3f8cdb3a7a36736f168f25afa1701b02758ba77a95d98879c2094e80b10665d2669a64921d42f4444ee995d05b0091ebe6d043d7bbc5b62ca06b10ada9d566b65e132bbceecc2e040f4dc65cc6293bbe53f7562f10e805d543240a5840a6ea04876b75c84ba48abc732d5746a98953e063299376d023082", 0xe2, 0x1}, {&(0x7f0000000540)="e381", 0x2, 0x7}, {&(0x7f0000001880)="e607bad4ca7cbc28bb1e3e5bd935bb71f19e401e3ca67f41780f7e87c0911947523010d2841cda7570366c8bc0bb9b28b00b0c4a6056a55a00fbefe4ebd31e43ead571b37af84d1fe8e36f4bb9190d6f7606e704e4bec3750fc9d7b3b49f932faa2edb945dc6ad509aa8018e36f0f38e0c4a7ba495ad055c9c8744ac77d16d101ac0446f0772c804437458d95eca537b129777e00adb7d552b811220f037afe938bc1c96b56c1f056fc98de6dea7c601dbe075f749bae5bed9a6eb5e1ecd72b8a41c862b0c", 0xc5, 0x3}, {&(0x7f0000001980)="bf7ec442ed542ff77155d991e7f8b04663d8a3f9b01593485e24b5e846cd88e773c502904c30f2d98c5e169633d2dfbcf99aa1e1525d9c3af6cab534df2d45df6763c59c6687d076d228101ebc0a9cc8ee5a76cdd073e09dd74b4b1905d67f1bd618aa0ff36791ce128220994cf7cbbf620534ab6639d6f336f891286d0f7616ad42550c0e6a1528fb5773d2f3d7051ad2b0606aa69a32936d74cd6d6236f39bfa6e4f81f83f59cbb29921519bfd770167c4f559884dfb911ed9", 0xba, 0x9}, {&(0x7f0000000580)="76d3ed86d820b3fc302f1dd35535bb8012faffdf527f9979439f2d32164f7129ee890cbdeadf", 0x26, 0x3}, {&(0x7f0000001a40)="d4b1cd94c6b02185fae4871c97c2b452141cefb958b4df0821c87cda16707c00a3da6ab287722568a9234598eacc4ff19298200801da81019237b1b4dd472fc54fa3f4f28dbde6d6c09074e072ea64c69f51914dc136165d3cb528a2ec01a4538b4b9226122232b25e46c8c55237f472b177efdb3e514b844e2ec813de7dcf5588a51ff5d3339c64589f2fc3a386ecb82f8afdfd58997236dbe8b94c881c87940b", 0xa1, 0xffffffffffffffc0}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='Iodepage=857,\x00']) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500f401000031f79f01ff1829457321704c002fcde2d416b2b25dd93a6900000000"], &(0x7f0000000380)=0x10) syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x200000001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000500), 0x0, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES64]]) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x6, 0x0, 0xffff, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x14) sendmsg$can_raw(r1, &(0x7f00000005c0)={&(0x7f0000000640)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000500)=@can={{0x0, 0x80000000, 0x6, 0x5}, 0x8, 0x3, 0x0, 0x0, "91793389cd0adeea"}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) [ 977.447491] FAT-fs (loop5): Unrecognized mount option "@" or missing value [ 977.500424] binder: 21825:21829 got transaction to context manager from process owning it [ 977.509095] binder: 21825:21829 transaction failed 29201/-22, size 0-0 line 2847 [ 977.529770] FAT-fs (loop5): Unrecognized mount option "Iodepage=857" or missing value [ 977.546454] FAT-fs (loop5): Unrecognized mount option "@" or missing value [ 977.564571] binder: BINDER_SET_CONTEXT_MGR already set [ 977.570099] binder: 21825:21841 ioctl 40046207 0 returned -16 [ 977.577510] binder_alloc: 21825: binder_alloc_buf, no vma [ 977.583153] binder: 21825:21829 transaction failed 29189/-3, size 0-0 line 2971 2018/05/01 01:06:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xc9}], 0x1) 2018/05/01 01:06:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x10) 2018/05/01 01:06:50 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000000000000000005b29499200000000"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d6584") perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x1, 0x80000000, 0x100, 0x0, 0x0, 0xff, 0x10, 0x4, 0x200, 0x5, 0x6, 0x2, 0x7, 0x5, 0x4, 0x800, 0x4, 0x7fff, 0x5, 0x3, 0x2, 0x29d1, 0x4, 0x71, 0xe2, 0x5, 0x0, 0x8, 0x100000000, 0xff, 0x3, 0x7, 0xa3, 0x4, 0x7, 0x7, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000080), 0x8}, 0x200, 0x8, 0x4, 0x2, 0x6, 0x3, 0x400}, r1, 0xa, r0, 0xa) 2018/05/01 01:06:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0//ile0\x00'}, 0x6e) mkdir(&(0x7f0000000300)='./file0\x00', 0x1) 2018/05/01 01:06:50 executing program 3: r0 = socket$inet6(0x10, 0xfffffffffffffffe, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x2) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) pipe2(&(0x7f00000000c0), 0x4000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, r1}}, 0x48) [ 977.654922] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16553 2018/05/01 01:06:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x2) 2018/05/01 01:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0x20000730}], 0x1) 2018/05/01 01:06:50 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/01 01:06:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000]}}, r1}}, 0x48) [ 977.731380] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16553 2018/05/01 01:06:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x111c00) getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/05/01 01:06:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530f0", 0x0) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000100)=0x6e) 2018/05/01 01:06:50 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) clock_gettime(0x7, &(0x7f0000000240)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/05/01 01:06:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000780)="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", &(0x7f0000000000)=""/166}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x8) 2018/05/01 01:06:50 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, r1}}, 0x48) 2018/05/01 01:06:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0x0, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000016c0)) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f0000000200)='./file0//ile0\x00', 0x0, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000500)="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", 0x1000, 0x1}, {&(0x7f0000000340)="43af7d4b67ea965d0c7286cdc7fa0821c9c82b7cc7610545946ed1b103bc3543c2a40cf87eead2bea0c1ed027d8beab9bbb3420f5269a329fc881a60331cbd9e3e3a6cbf28e940ee9fa2b424c61e04676fcb6e919840d66dab2aff4cf63e0a8f5bea09582c4fe7a811da0c0529ff89cb9743cc9230f8dcdf3e58724de3d219a35e247d6e626f4e3b9f1a613f", 0x8c, 0x3}, {&(0x7f0000000400)="543fac0b160c6e660e94b68c63942096c0153d4db95b232559950318f24f1733be3752ad290a15d0f74c93cbab9998e0c7bd59563eb5b161cd0e8ab8796038e0ab6627f4b5f3ea560051", 0x4a}, {&(0x7f0000001500)="f92faaa0158abea17b13ccfce8c4bcbcc96c15deabb74c7dda4deac2061790befe66a4928f57b16563061d31de4db496191ba9d02c5a915534f7f5ced29f90f3f24a63a16f183b303d168e4e40dc0911478fa4712ce94acceb3e000a5c103b65b725b031df48752d8616d5abaf7c287d7242f2f90beb558f6a7949e10b6ef3635ead24b10413c04e12f6330376852adf1ff2abb423e9b49a7b69f93eb6ceee1584233450ca2367a4ae79db56f8bde40e", 0xb0, 0x9}], 0x2000000, &(0x7f0000000480)={[{@data_journal='data=journal', 0x2c}]}) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001640), &(0x7f0000001680)=0x14) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/187) connect$l2tp(r0, &(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x32) getdents64(r1, &(0x7f00000000c0)=""/126, 0x7e) 2018/05/01 01:06:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/01 01:06:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xf01) 2018/05/01 01:06:50 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000000005420, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1000000000000056) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x100000000, {0xfffffffffffffff9, 0x6, 0xffff, 0x6, 0x84, 0x7}, 0xd7f6, 0x1a}, 0xe) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x73, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x3, 'rr\x00', 0x20, 0x540c, 0x48}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x8, 0x0, 0xffffffffffffffc1}}, 0x44) 2018/05/01 01:06:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepaGe=857,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={"66696c7465720000000000000000001000"}, &(0x7f0000000200)=0xcb) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0x108, 0x3ff, 0x101, 0x29a, 0xe9, 0x10000, 0x2d3}, "5067c151ce2ee5793d61a2c38cf7120395cfa529da03bb6ad53c463ce2b39b1b2df8e5648d8a93069b7afe65f762ae7069c18d8c91cc07f6cfc658e08690", [[], [], [], [], [], [], [], [], []]}, 0x95e) 2018/05/01 01:06:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, r1}}, 0x48) 2018/05/01 01:06:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:50 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x4}, {0x0, 0x0, 0x0, 0x9}, {0x0, 0x9}, 0x51, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x1000000000000}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x2042c0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x5, 0x5}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/01 01:06:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xfa8) [ 978.291905] FAT-fs (loop5): Unrecognized mount option "codepaGe=857" or missing value 2018/05/01 01:06:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:51 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0xfffffffffffffe12, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'bridge_slave_1\x00', 0x6a7}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x4) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"9540bb252104b9"}, 0x20000000}, 0x10) 2018/05/01 01:06:51 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000280)=""/92) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="636f646570616707003835372c008d78eac68ffd47fb5e017e1ad28b1461bbbcfa1395248d5d75ac259332ac8929aaf379b765ed3e995c4e5a11f2d3fb1d2c9b8b648de2bba3195b2dc8906709a0ff6c91b81d89729a13aa36ebbac563f3b91fd5c4c40b4839f5a8827da9c9f1b04c7610eb32266623b5f1f9dd407f284d30d8e4839bc16c581991657d0df81da96e611a3384f66f50bc9810c5ed26ac529af8ce3e941f927287ff7cb9c2843f75f96f18cd4291d16ade9028f68c6e39e95db7457f73d5bc3b18653e7a306bf3ee3d7eb3bbf410cf75802a182160ee6fd1dbc01d8a14380eea3ca721096d56ac27de1946a4a651a73a8adec4e4edf62f552e2ca723eeeab0038f82a380a8d38920843f0438df12ba44f032525e5350dd3eab124e326cf44240c4a2e8344ea0a7fe8318b4f3590797c167d4613ff692b3d801a073de181059778dad844df1c794ffed81660fc4e1ac11dacd59fde7ec147f62"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x103, 0x2, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ae0987ecd3122b6fc5d9357b21932d0e157ac1e46df5dd8a4afdb37e1a20c1102bfd8dd77e05234e458e4cc1d76f1eaffa0fd6df3d1afe5b8fb7ff98453e0f31182013badfc4d0f860f48e3d99ca05f5744a01adc54a18eb3be703adf78af2bb7dcc39bd9d2fde7ee43f8f0096a44b97cb987e3351c42b41978335f78cc4cb3e0e434c2729066a1d5c748b6abf2d35e2de334a95546e", 0x96, 0xffff}, {&(0x7f0000000340)="a2ab8379092ceaa68781bd721d5c082cae58b77abc1a0eb1bc92dcb25377e151172c9ca86b88df2f067546479504185507ee236a0e50c0306b71b59e045a60bd306bf4192d299ae99b2999438b8ae966", 0x50, 0x3171783f}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x6}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x2) 2018/05/01 01:06:51 executing program 4: syz_emit_ethernet(0x111, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[{0x1f, 0x635f, 0x5}, {0x7, 0xd0, 0xff, 0x8}, {0x101, 0x9, 0x91, 0x400}, {0x36dd, 0xfff, 0x3, 0x7}, {0x8, 0xff, 0x0, 0x6}, {0xffff, 0x7, 0x6, 0x3}, {0x8, 0x2, 0x6, 0x44}, {0x8, 0x9903, 0x7e000000000000}, {0x18, 0xfff, 0x200, 0x582e}], @ipv6={0x6, 0x6, "3d1266", 0x2a6, 0xbe, 0x7, @empty, @empty, {[@routing={0x7f, 0x10, 0x0, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}]}, @routing={0x3c, 0xc, 0x3, 0x7ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x10001, 0x6, "ae28ce", 0x80, 0x6f, 0x0, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x6c, 0x6, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x21a}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8001}]}, @srh={0xff, 0x8, 0x4, 0x4, 0x200, 0x8001, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x2f, 0x1d, [], [@ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x748, 0xcb, "8eb3e5b33b31d15d65badd50afcb3bbfd357e54af9516945c45b02acd84d5c4e96b60ca5a99dd308c2796333a83a1d995e6611992d961a780dbde23d90390e328cdd308cbd7d1d574e330e5c03b1dd692bd5c19f4e4bec3edf5f3042c6eedb4d1f3b1b1b86ca15a23df5588323f57a01f824e9e588d24dfb70df6d00e51134e92e6c0bee780a92b71c095fcceb8fa78b1985d209fd9a45bc5cb7134f782ad492dedb3a47acd86ecc43e5795ccb2663af3a443cc2a99fc3fc389c96ede231ef9ebe3422876aec84f52cbf87"}, @enc_lim={0x4, 0x1, 0xce}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}, @fragment={0x2f, 0x0, 0x710b, 0x5, 0x0, 0xaab1, 0x66}], "2be146ff046c"}}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xeeb, 0xa40, 0x0, 0x412]}) io_setup(0x100000001e2, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4) 2018/05/01 01:06:51 executing program 2: r0 = inotify_init() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xfffffffffffffe08}], 0x1) 2018/05/01 01:06:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r1}}, 0x48) 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 978.633197] FAT-fs (loop5): bogus number of reserved sectors [ 978.639323] FAT-fs (loop5): Can't find a valid FAT filesystem [ 978.663524] FAT-fs (loop6): Unrecognized mount option " " or missing value 2018/05/01 01:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x5) 2018/05/01 01:06:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x7, 0x3, 0xfff}}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) accept4(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x800) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)=ANY=[@ANYBLOB="0040002800000000030000000000000000000000000000000600000000000000e10e0000000000006b2d060800000000000000000000000000000000000000000000000000000000000000000000000001000000010000000500000000000000070000d7730000000505200900000000000000000000000000000000000000000000000000000000000000000000000020000000000000000600000000000000080000000000000040be09ff000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r1, 0x5, 0xfffffffffffffffd, "8a087059146dfa023237e2255076ba0efbe07bed661bdfd686f090e3fea7d5935d66750b98aab5d463db36b5e9f66a615b1c2bd77fb6c361f1838473b9f043c06f24f2f6ff9ee09c0786a99b8d7b7acb3f4ffe4448402007a747d2a8714dc6c2e3aa583d3cfe1267931d078f6c8a86d09ff0c731854482418781d90bb67162f5542ccefef798fe73306e947e6a6b131f6d02fae035a4e07aaf9f8de2d41e410daf4f4dfb1267536d844f8a4ca7045f656888a45ca6378498e1466af0fca634d8085c4929a5633bc626b2"}) [ 978.696757] FAT-fs (loop5): invalid media value (0x00) [ 978.702201] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:06:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, r1}}, 0x48) 2018/05/01 01:06:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x202000, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000680)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x7, 0xd54a, 0x100000001, "6eb4f82014f4787196c9725db449474d2f648cc53ecead4c6adaab6a16d5eae4648d134044f6b3bac32df4cec082bbf911aa7d1b2b41ba9581c0555ae68e71484282cc8a42c0eb14e344a5b1837e3b3f"}, 0xd8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000006c0), &(0x7f0000000700)=0x30) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/215, 0x4f}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/55, 0xb}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/5, 0xfffffffffffffe00}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/171, 0xfffffffffffffeae}], 0x7) [ 978.750481] FAT-fs (loop6): Unrecognized mount option "codepag" or missing value [ 978.786822] FAT-fs (loop5): bogus number of reserved sectors [ 978.792824] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x2d) [ 978.918655] FAT-fs (loop6): Unrecognized mount option " " or missing value 2018/05/01 01:06:51 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x2, 0x3, {0x3, 0x2, 0x3, 0x2, 0x5}}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, r1}}, 0x48) 2018/05/01 01:06:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/93) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0), 0x0, 0x2}, {&(0x7f0000000100)="784e120ab29717c896b9e2f04fea17b459b6a99dfd3f515b2b8c73239b4b5e56adb81c518b5296e80d2a5bd9", 0x2c, 0xfffffffffffeffff}, {&(0x7f0000000280)="8a1021ac7e3d7bb0a289b4811f610868512f8d652a8e4f908bfa7e74fd529b5340bbdfb108a0cbf4be434e1cb702e9d19ce64e21b3c06b05f67e486f3c9bb6f5f2733a7ea31a035ac699d5eacf88ade8787631311a71dbc77627a773301bd925a789eaf468fd3e8676f604fe8a42c1967ee4751149f39cd4c63d757a3ac8822faa116988b2ec6a8760b55375c4a3a027479f5dd10539ddea2ab84148cc1e98eb9b237bfa51d653dff30d38ce", 0xac, 0x9}, {&(0x7f0000000340)="fc29ad4dbf0293867b0ef7ee37880a8ace170fdd404e62185656ed26ca150a82bfdad7203290845cf5b8dcdcf4c555b072f65e4a4af9efea834612d432109853fb92164638878e057d2c727c2899c5483f6b8ad424ca657c6aa8ce55d9afcf3f011a89bfbca3fdd3629804ba2374806ac0f2e237866d3afa5b98a881480ba3fd54ef77f5c77746583b1c5a4b227c4424e6cadb7645ab7bf0ee603c7e2c8860d10362742f883d4424509143bdfe867d20bbb0a5ef2e17e0db6622a49b0fc763263ca5e978ccb407a00f265e78b292713f020026820186106d617ee89074a90ec4", 0xe0}, {&(0x7f0000000200)="793862bbd2f656744681bfefe9e179ac5cc1f09fa8b96fda27b3d9639097cf255f962227f517243b2e2e96a190ffc7366eaf5c9796360c233fc171167501", 0x3e, 0x3}, {&(0x7f0000000440)="daa217aaf69ef3e779a91e32e043a9a470f4b3d61782ba40f65cd3bd43812dffe8b250060636bcf34c618cf0d7d8327457c2303f1af1fe4f0d932e43b22a86a5c600204f052e791f25ecfd2a4bb0ab0e6cba8b48017ad5d2867184ee531242467f885cff28e0639a9013d69c05f439acd775122d311126b52b759f13d3111485", 0x80, 0x5}], 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:51 executing program 2: syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x1, 0x0) readv(r0, &(0x7f0000000740), 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/152) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/221, &(0x7f0000000100)=0xfffffffffffffce2) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) 2018/05/01 01:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1300) 2018/05/01 01:06:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000017c0)='/dev/input/mice\x00', 0x0, 0x80040) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e672c65000000000000a8680400000000000000000000000000000000000000008b000000b6ac1bea261ebe12859913c5a9798987abe85295717d8e15c9a6f249cb0711ac72056c5e539de76d0044f96d8743af9adb552e016413e35ba56d33d0a64a9abfcea35b2607e03fd0024cffee7066d7106bc1b9832b0026753a69ef79ae3605b8498a038e69bd70c0346151cf4664230c98c059ae8b7bdee472a6b4f1307f81d8b246cef75939e68ea8b83e48bb19029b1e"], &(0x7f00000018c0)=0xaf) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 01:06:51 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:51 executing program 4: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x7) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000007000/0x1000)=nil, 0x2000) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7306a4ff3f0455cb, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@generic={0xcb1, 0x20, 0x5, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @alu={0x7, 0xfffffffffffffff7, 0xd, 0x0, 0x7, 0x20}, @alu={0x0, 0x20, 0xb, 0x3, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @generic={0xfffffffffffffffa, 0x79c4, 0x9, 0x5}, @ldst={0x3, 0x0, 0x0, 0x4, 0x2, 0x30}, @ldst={0x2, 0x3, 0x0, 0x6, 0x3, 0xffffffff, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xffffffffffffffff, 0x22, &(0x7f0000000180)=""/34, 0x41100, 0x1}, 0x48) dup2(r1, r2) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/01 01:06:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, r1}}, 0x48) 2018/05/01 01:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x10) 2018/05/01 01:06:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:51 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:51 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000300)=""/72, 0x48}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000180)=""/8, 0x8}, {&(0x7f0000000380)=""/198, 0xc6}], 0x2, 0x0) 2018/05/01 01:06:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1c7002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/70) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:51 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$addseals(r0, 0x409, 0x4) syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') 2018/05/01 01:06:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:51 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="00add3", 0x3) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="a36fc8c45def501d5566793df3488fd057ece340abbe7468555af8b7f49fd26fd52ffea4cdff258c63ea8aff013598ae") readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="14d9fdad86afb67a07de8a6cb84fdf71caef50103a6f1fcc63f8b7a01c2d8693ff9fd49d8eceeaf1d450d38a5d247f75561776aa2103b00dc897d57e5a11b510c94fa5645d21b7a51db7b637322be7a6a30cf9e3e0a805e7b8faa1028804e2358854968194c62b9715", 0x69, 0x7fffffff}, {&(0x7f0000000300)="5406bbb4a8938122e4e13fc023d1c1454efd2cd9fbaad1e5bdf8e1240ca3b982cd99a02cb25d2cdeb35360b32ed59874d715fe20bac41844de4995c347352e9ca4a72b01d8ad34bd360d46", 0x4b, 0x2}, {&(0x7f0000000380)="9271ccd74d15133a7761eca67e2dfa4162084fd91dd2bf6e07f5880e5d5ac44551ec4c6fbc3c474a35fdbb1f72735246874516da36b58039bf59a0da99ab6b92313d7eb941779c4f6ec04b918ce2", 0x4e, 0x1b}, {&(0x7f0000000500)="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", 0x1000, 0x7}], 0x80008, &(0x7f0000000200)={[{@quiet='quiet', 0x2c}]}) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/05/01 01:06:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/01 01:06:51 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8, 0x4, 0x7, 0x0, 0x1, 0x0, 0x10001, 0x5, 0x3, 0x7, 0x0, 0x1, 0x0, 0x5, 0x5, 0x4, 0x3, 0x5, 0x82}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x157600) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) 2018/05/01 01:06:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:52 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18200b40}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="4fca5dfd7ff7432ebb47d6cabd7e129a4cd1d5fca5563f13e9b722c7c70d017ec1ff4985430b2cc50f1854e9587ac04ce41097b4702a40cdb1c29f51f298fb614bf940f105dae210606d1d61a9d60d0c6d9cd565e31068a33c21c33583741e9b71ffa9c046cd0a0000673045a62c647139c5d9", @ANYRES16=r2, @ANYBLOB="20002cbd7000fcdbdf25030000004c00030014000200697036746e6c3000000000000000000014000600fe8000000000000000000000000000bb080005000000000008000500000000070800030000000000080007004e230000180002001400010000000dba000000000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/05/01 01:06:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, r1}}, 0x48) 2018/05/01 01:06:52 executing program 6: r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="dc9d1a9f85671c4842fc27325e5a3ee72948c010a34a6c88a660f29bb7600921208ddcc9c450435acf90b118ea078ed423e9d8e4be74fc9a4d78213276563d3cb1a878dfc7414876abf1aedc9ed6b60aab3f39eea8214274", 0x58, 0xfffffffffffffffd) keyctl$clear(0x7, r0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = msgget(0x3, 0x12) msgsnd(r1, &(0x7f0000000300)={0x3, "dfe707ffcec769fd624dfe5729ce3e9e6fab859aa05150bbd083e02adc4eacafa948f3e2288ca0d4c16bfe3e5fc520cc765b083566e6755618db58913e279b221f1853c8777061469cbd5298bce54b7f91f209bca167ee35faf69a9c07415c93defe2891a92917c0a6bb75fd681cc562bab36df8f9e5bc4a924dd7314f3b0e2cb2e3337217124bc38e72608a3d2c053d03e8f3b9191c4628e53820abb62cb06fa37e8e796d06bf96206a28384b4f20b2973c7043c429eb9127768000b8087dcdf1a79dfa82618a7730b3fe9a73fb23b987c49fba9939ec88d505a184daf54181b01430420efa0be4ff9688f63bebc0b34a50be206b4b"}, 0xfe, 0x800) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:52 executing program 4: r0 = socket(0x1e, 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/31) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000380)=0x1c) 2018/05/01 01:06:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f00000003c0)="e84052cd6583fed8bbd2fa30f40003280f550cba654143dd8effb89c2f7d6e745cd216804cebc855ae22a3427bb8f84c7713a3925416187780", 0x39, 0x5ad9}, {&(0x7f0000000500)="f16ab7c0a9d05fe083c29d913ff5cfa33b117b58a320cd4d037a9e1f3dca038d9dc98f0c2fa5fe2521dbb60be4c78e7a45b1c60b138e577bc2feb1e4520a106ba5c9bfee11fad16d1044c980140f8bdd2ad97602311ffe11fc6cb80778baa72bba8c42ae527204c59935c6a055ae8c7dd1d3db876c78c207e3283ac8273141869727798cd07de040968fbe291ad88c3dc8c280d7266c0229cb0701ac8ca7ed023396fdec267f0507519141cc5125946aa6ff4e969139ef19aaf92abb3c78427c44ab728c177abbd7", 0xc8}], 0x0, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x200040) name_to_handle_at(r0, &(0x7f0000000200)="2e2f66696c65302f2f2e2e6530f000", &(0x7f0000000280)={0x9a, 0xffffffffffffffe0, "6f1a6d75d511ac9aa92afc6b0df2ae89950b1621306d998dd41ccf8ebd40e64fe19c516a2fcb4ccd1b3d4f1f57968b45ea34637b3ed4cbaada3daf2f67199dfa451e5c3cb2e1c7b866f0a858e059e2404f1762f399b51b29b55f62ecf0c3945813162137d3869cda9499f9ff0fc77d60a249b5579444c77d7e735832580f5ee26b9a167548d8e18f6082aa9cae3adf3cadd9"}, &(0x7f0000000340), 0x1000) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/01 01:06:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:52 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x100) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0xd50a, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) sendto$packet(r0, &(0x7f0000000300)="527f821e62c5de5ddf7aae3b4a71223753f6be3c59adc7f2b48d192e1e272a53b66b4a741c5d4d9ab2d159694f247d4f1adf9b6210491fc21c72c4516d960a0bde5a650f980009ac888d61c8ff572d71051eefbaf27be9223e793884cd10cb51f1a36d09e78219089fc2b472f39531bec636c68d6ab3b963986a67ab52b7c866841ff319b36d3b142ab86eb3917ef05f159cd1", 0x93, 0x20000004, &(0x7f00000004c0)={0x11, 0x16, r2, 0x1, 0x4, 0x6}, 0x14) 2018/05/01 01:06:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x101003) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x3, 0x4, 0x8, "54effd8c50c940285f312eb1706d07787ae20cff2f1508024840c6613adb7bb799f9d19c082f0959ec0e85f2", 0x6b0}, 0x400000000000, [0x1b13, 0xffffffff, 0xffffffff80000001, 0x8, 0xcc2, 0x5, 0xffff, 0xb95b, 0x0, 0x800, 0xfffffffffffffff8, 0x1, 0x4, 0xffffffffffff8000, 0x100, 0x8, 0xfffffffffffffe00, 0x0, 0xffffffffffff0001, 0x5, 0x6, 0x1f, 0x0, 0xfffffffffffffd21, 0x3, 0x5, 0x10000, 0x9, 0x1ff, 0x1, 0x1000000000, 0x7fffffff, 0x5, 0x6, 0x8, 0x6, 0xfffffffffffffff7, 0x1, 0xac, 0xfa94, 0x9, 0x0, 0x0, 0x20, 0x7ff, 0x9186, 0x8001, 0x1, 0x2, 0xfffffffffffffffc, 0x5, 0x3, 0x9, 0x1800000, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x23f5, 0x7, 0x8, 0x5, 0x5, 0xaac, 0xff, 0x3, 0x5, 0x9, 0x8001, 0x1d, 0x8cd9, 0x9, 0x1f406c5d, 0x89, 0x100, 0x82, 0x81, 0xbc3, 0x800, 0x4, 0x0, 0x7, 0x3, 0x80000001, 0x20, 0xfff, 0x1, 0x4, 0x30, 0x6, 0x1, 0xfff, 0x3, 0x20, 0x1, 0x4, 0x6, 0x5550, 0x4e44, 0x8, 0x395, 0x80000001, 0x1, 0x2, 0x5, 0x2, 0xffffffff, 0xbc2, 0x7, 0x40, 0x4e, 0xa000000000000000, 0x800, 0x8, 0x9, 0x3d, 0x0, 0x8, 0x10001, 0x0, 0x2, 0x80, 0x1, 0x1, 0x1ff, 0x6, 0x3ff, 0x9]}) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xea6024d6849a0ba8, 0x83, 0x81, 0x80000000, 0x1}, 0x2c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x7fffffff, 0xd8fd, 0xfffffffffffffff8}) 2018/05/01 01:06:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r0, 0x4) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:52 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000300)=0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0xe6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7d4b, 0xc7}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x5}, 0x8) syz_open_procfs(r0, &(0x7f00000000c0)="6d6f756e74730028603fa276bb63cbe073328855ab6705431933d43fb6b4b403ec18db") ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)=0xea) syz_open_procfs(r0, &(0x7f0000000080)='limits\x00') 2018/05/01 01:06:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, r1}}, 0x48) 2018/05/01 01:06:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x6c4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6e, 0x100000000, 0x7, 0x8}, 0x10) 2018/05/01 01:06:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xfa4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x408000, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x100000001, 0x4e24, 0x2e, 0xa, 0x0, 0xa0, 0x3b, r2, r3}, {0x68, 0x3, 0x1, 0x71fa, 0x7f, 0x7f9, 0x6}, {0x3fffc000000000, 0x3, 0xff, 0x200}, 0x8, 0x6e6bc0, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x3, 0x3, 0x100, 0x7f, 0x3, 0x1f}}, 0xe8) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, r1}}, 0x48) 2018/05/01 01:06:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0xef, 0x57, &(0x7f0000000000)="1d6f02d85a63dd55144ddcdfb3876854b5b5cdaa9b25c61cd56ae884b008165d5b9beebc544265cb593505f2cf479a11796f891ac1420f805055f8122e4ae691cdcf37ab1a5ad8082cee8343988e559c79cd969107e55c"}) 2018/05/01 01:06:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1_to_team\x00', r1}) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x556) clock_settime(0x7, &(0x7f0000000000)) 2018/05/01 01:06:53 executing program 4: r0 = inotify_init() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./control\x00', 0x8, 0x3, &(0x7f0000002240)=[{&(0x7f0000000180)="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", 0x1000, 0x8}, {&(0x7f0000001180)="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", 0x1000, 0x1}, {&(0x7f0000002180)="fa137037aac298f3d1da2220a9f3707bef3f735934bffdf6cc35118fc66154533225f5f70433e2f54ac13c1ec38761e154b1de744652578bd15e673c4b9dd97e27b534688f70ff9a8fb16aae9e640ac9f5a6606e96b232ef43ab5e844254122e4d473df5dd7b5182852bfd85aecce3a02928f09c33fb38ee085127fdc451d060be", 0x81, 0x6}], 0x20000, &(0x7f00000022c0)={[{@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macturkish'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x37, 0x34, 0x31, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x35]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x34, 0x32, 0x7d]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x37, 0x2d, 0x35, 0x78, 0x78, 0x39, 0x3a, 0x7f, 0x78]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x80000010) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1ffffffc) 2018/05/01 01:06:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636f6465712167653d3835170900000000f3624a9fb2dd9a6bef50a2d9b0d9c30000001c105e0c301252"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4a21, 0xfffffffffffffe2f) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x10000, &(0x7f00000000c0)=ANY=[@ANYBLOB="636f6465706167653d3835372c0056b75c655ea009858cc0c83f444054a6261be7212bf3d27b79b57ed33ba336e78bccfd9488988280f89f87cf8ab21db5b01fcf27a61f81e43e0273fdaf10ef2cfbebc92476dbd743970cf2deaecc7c3442462dee564af3c81626664891084ad83cb896d171b10700000000000000"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x4, [0x7, 0x7, 0x1, 0x5, 0x3, 0x1, 0x1, 0x80000000]}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x240080, 0x0) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x6, 0xff}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, r1}}, 0x48) [ 980.905377] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) [ 980.912714] FAT-fs (loop5): Filesystem has been set read-only 2018/05/01 01:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:53 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) writev(r0, &(0x7f00000014c0), 0x0) close(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x5, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/05/01 01:06:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x8, 0x8000, 0x9, 0x96, 0x101, 0x2, 0x0, r1}, &(0x7f00000000c0)=0x20) fcntl$notify(r0, 0x402, 0x8) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x7fff) connect$nfc_raw(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7}, 0x10) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, r1}}, 0x48) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0xffffffff}, 0x1, 0x101, 0x8, {0x101, 0x9}, 0x1, 0x1}) 2018/05/01 01:06:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x120, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840010000000000000002000000000000000000000011000000000000000000000038000000000000002000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000030000000000000085616466000000000a0000000000000001000000000000003400000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="00000000efff0000000000746000000000ffffffff000000000000ffff00000000006fe0"], @ANYBLOB="030000000000000008631040", @ANYRES64=r1, @ANYBLOB="04000000000000000f630c4001000000020000000000000007630440020000000b6300000c630000046304400300000012634840010000000000000000000000000000000000000010000000000000000000000048000000000000003000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000040000000000000003000000000000001d00000000000000852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000a00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000011634840020000000000000004000000000000000000000000000000000000000000000030000000000000004800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000030000000000000003800000000000000400000000000000078000000000000003000000000000000680000000000000018000000000000007800000000000000"], @ANYBLOB="0600000000000000"], 0x92, 0x0, &(0x7f0000000380)="38a6cdd7dd3982b020805d9f25c12e480bf3497eac51c2338db3dd0b07548d00b281151b70d132d32bf803bd464eb915e5f82f6a2c1b17c6521f9883eb5ab860b783dcaf02377d211db79c90a3df5fe6f69884a3e7796188375dcb8374ac6e8676bce77f842214f41d2716ff7c64cc75a9f548f8186b5aad3e303ed66459388a5c1c1b9c3202622dce81c2bdd52955522c58"}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="c79654962951c521473ff6a86734bef24a616b9adbec4697a4c658aa2a127e93e3f7f0c850446702b2ac4c97ef67345e79fe3b8d7070c879b1e5988133e238e16832d8c64e3a22f7c1983dc10d785db1c9c941e42a0d3f464b1d9053acfc493d6a12558981120ae4a6ceac", 0x6b, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000380)=""/248, 0xf8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mkdir(&(0x7f0000000480)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636f7e25706167653d3835be8600baf34f9513c92953e5b60fbdf465e82a7275320012d5aa628a336e46859301fd723774d817c2d5b5f5081a92e0de6e66b0957d7150c211980000000000000000"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, r1}}, 0x48) 2018/05/01 01:06:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x6, 0x20, 0x7ff, 0xfffffffffffffff9, 0x200, 0xfff, 0xffffffffffffffff, 0x8, 0x7, 0x9}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x82, 0x9, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0xf4c, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000140)=0x84) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000180)=""/240, 0xf0}], 0x0) 2018/05/01 01:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:53 executing program 4: mmap(&(0x7f00004ad000/0x2000)=nil, 0x2000, 0x0, 0x200000000c910, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x5, 0x1, 0x1, 'queue1\x00', 0x3f}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x2000000000000000, 0xc713) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0xffffffffffffffaa}, 0x0) [ 981.140829] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) [ 981.148709] FAT-fs (loop5): Filesystem has been set read-only 2018/05/01 01:06:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:53 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2, 0x7, 0x101]}) sched_setscheduler(r0, 0x1, &(0x7f0000000080)=0xffffffff00000000) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x8000, 0x4, r1}) 2018/05/01 01:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, r1}}, 0x48) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x145000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xff, 0x4) 2018/05/01 01:06:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:53 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001200)="5658ae130d947b2c2b170bded832a1fdbc7f342a818c3454c6e29a8156f421de43c3a9f59dddeb8c5817a915f7c0e4acb37c564380dee5e0252753ced95d1d0d", 0x40}], 0x1) 2018/05/01 01:06:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=85\',\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000580)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32, @ANYPTR64, @ANYBLOB="b1fd95ce738b3296b22ac51eb9f53dfea33188cc779c76d4206440613063f7efc32c4339db209ebeb868589f18220c416814a4d638b3943d4b7f64aad100eab28737c807e44e32e90167388d24daa11f85a1da4d1a57effc35e27fbfdefa22caae2c14badb7233d0958999f76f691feb29b019c84ce6266d9fa380feb70c511fa6260a043860", @ANYPTR64, @ANYRES16], @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR, @ANYRES16], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES16]], @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="5d5c16a42c32fdbd1b70610c82", @ANYRES16, @ANYBLOB="459b6b1ecd5baba42c7a1656540dec9c8db217922fec97a03a10a713720ae77878358aa3f794567ec116ad65532c5aa0a9a5971d62ffc83bdcb95b8150de979d4714179311eda266f19ee8057b110418da5a9bdaf460"]]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780)={0x7fff, 0x6, 0x3, 0x1, 0x5, 0x8, 0x4, 0x4, 0x100, 0x5, 0xfffffffffffffc01}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e21, @rand_addr=0x2}, 'eql\x00'}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000600)={0x3, 0x23ef}) r2 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x7ff, 0x4100) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000680)=0x9) mknod(&(0x7f0000000100)='./file0//ile0\x00', 0x12, 0x3) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4c, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller1\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000df00000000000000400000000000000000000000000000ab00000088eb9b9e00559927ecf9b97c776f8c3a4b517b51e15f437c031b61a48bc6c8fdc95c7df71a4e11ab96c2b5bec179c0883709893b5d2daf3474e8c637d1bf596dd81191a897d0beb513050932b6fad10f36c0b3532f58b460381cc401a48b040c73b0268e2f27a0616061bac9e3be3d336117a3e0bc774dc221a4ca5befed9d15b8c2abaeb5ad4d6efdb14a7a2e7b6e16eb2845e6693b6e6c235305f2affe36fb405616fe09b04f00000000"], &(0x7f00000005c0)=0x1) [ 981.406532] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÀ" or missing value 2018/05/01 01:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:53 executing program 7: syz_emit_ethernet(0xe7, &(0x7f0000000000)=ANY=[@ANYBLOB="317231dcbfba238f086de8a8080500071b0863a425cb8d432d5bd5198d5cb7c3f7887da358b186c9009145ac4f43afb0291639ceba9942c731e89bc6b9fa532b2cddc526f3d8d3734a04f33a8fc269f13619c1b57c3b4c389e2cd2ad459762c7b007821d1429c32c9313f4005c64be110f101579640fe4912d1232bfdd5fdd43cb41d2188560665fca4ab7f27a58b1ebbaf8bd9da8dcb36f4698a0731ad7295fcb3b9b3d2ff3946bc9055ebc2f36bc6064ce434282d03a1dc3b94361ca4ad1259bb7d007d0fa8303b92c2f731f104581f2bf7cfb241fb160116b8f0c3eb6049a76427e29de2937"], &(0x7f0000000100)={0x0, 0x4, [0xe09, 0x90d, 0xb07, 0xbf1]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f00000003c0)=""/108, 0x6c}, &(0x7f0000000440)}, 0x20) kexec_load(0x81, 0x1c6, &(0x7f00000002c0)=[{&(0x7f0000000140)="05859693c4fb146dcbc2d42d74582498ba34e5bf45762a1f61a052ce0e82505681790dfd70e93551063a6a4b6733f3c093486aaebcc99508cb22fdee36d608f15299f6d9a9cbbeca2bc4c15b12437c0fd1c7e4f1e91d3cd4a18fe55893bb2a9118bcf1f5ac1efe41c7520327dd51e4b192afac5ced0480c43abc0d0aa88fba855c3511b7e08120cd91bbf4a3630d4ac58e0ef587ee3c1e0877a359c061c450c426895362287040baf82572099af90b6b646f55f24d1791ec9f8c38cb716728706152da3a5e9884b9e72e6252", 0xcc, 0x5, 0x8}, {&(0x7f0000000240)="4d79f168dfaadb294893961173c1a179abb322f8ccb55fb0fc99a13bf17e1e442a9bd2c3bc326e9b834b760abb909b4aacb33740cd6a120edbe84b5f5ccdda20dcdbbd10115e6618f1f0ebeba6169c0531bce43622765d17ef39ff54ec1e8e40ee23c53388784ac60afb24386d353c00f6f0dee5af5aa5f9cd916ff6f1", 0x7d, 0x3f}], 0x140000) r1 = semget$private(0x0, 0x3, 0x640) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000300)=""/2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000004c0)={0x20, 0x7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000500)=0x2) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:53 executing program 3: r0 = socket$inet6(0x10, 0x4, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000580)={0x2, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc52}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}}, 0x108) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220800000007e20c3ff6cd1efc10521ac86ea081dc9b98bbddc59d0bfc650769b96d65bf741a0ff0f137821844f30757b8b9355930a1277a7534a3ebcf8ecdcd9177e9205250471ea848c4eff94db92940c9217a6fe1ae57fb01b32f7e18af22edb3718473b4db2d8ad55f2ed76273ccb8087ac0e41bb5923cb6270347ad54f3932c4da80b2572796b28b902269fc5715c2dac82d71a9a244476587f26880e6311e87b41301fe8bfa0d04751e693f3ed659e78ff4e32dcd8f526f06a7d3cbea66466fa836815bba129c0ee542c9133b9a254a10f723a91006f52b7285a766e36beefbc40b1309d22a077b14d1c894796a9f5c073c218e8432ce683ed6f1fae752ecd625e2a3285d586c1649c1552a50102b13fc701383b6611850c179736a400000000000000000000", 0x174}], 0x1, &(0x7f00000000c0), 0x0, 0x4004}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0xff}, 0x9, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x8, 0x19, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000480)=""/237, &(0x7f0000000180)=0xed) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000200)={'veth0_to_team\x00', @ifru_data=&(0x7f00000001c0)="bf84e4c4029e27eb2fcd470cf271a747bc401d9b326753994788331f1c27f1a4"}) 2018/05/01 01:06:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd395]}}, r1}}, 0x48) 2018/05/01 01:06:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x6, 0x7, 0x4}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000002000000000000000000", @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000070020000000000000000000e1a74943edac8128066b5a03060a8228e77d430f3e98a4"], 0x5}, 0x1}, 0x0) 2018/05/01 01:06:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x41}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7, 0x1, 0x1, 0x0, 0x1, 0x9, 0x3099, {r2, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x58a2}}, 0x0, 0x9, 0x7fff, 0x1c, 0x9ce4}}, &(0x7f00000001c0)=0xb0) fcntl$setpipe(r0, 0x407, 0x7f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x2000) readv(r0, &(0x7f0000000740), 0x0) [ 981.513675] FAT-fs (loop6): Unrecognized mount option "codepage=85'" or missing value 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/51, 0x33) [ 981.630544] QAT: Invalid ioctl [ 981.668376] QAT: Invalid ioctl 2018/05/01 01:06:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x7, 0xfffffffffffffff8, 0x7f, 0xffffffffffffffe1, 0x4, 0x20, 0x60, 0x0, 0x2, 0x1000, 0x80, 0x6}) 2018/05/01 01:06:54 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 01:06:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:54 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x6) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/05/01 01:06:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/89, 0x59}, 0x40002042) 2018/05/01 01:06:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) getcwd(&(0x7f0000000280)=""/248, 0xf8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:54 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0xff, 0x20, 0x6, 0x2}, &(0x7f0000000480)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x10000000000001da) sendmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000000)=@ax25={0x3, {"e7705ad759489d"}, 0x5}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="40f9233471e65ca7cc712d84613142163bc3de2c9b62a55aefc619a001f07585b38b2c0844e71afabd805016d4a7ce132fcc232f112c9f037e68aa532b2df7aeb4401da714694a87074b5b2399e70d304d5261893fea17b0582dda6fec0737c949e32604d2deef78b1dc67de6cd4047ac3b47db2aab7c4570c3fc6eaf223a51c5856e0d21b19969f5fa752ff89f08896174fe21125786fde96691e8a7de18c631038b86c27c166ef62f59c0065946d8bb458", 0xb2}, {&(0x7f0000000100)="38be4b39672566f242376e5131c3ce91054d337a54c833ce4448fd3de242595ae9d7bde6c94986e86c419cfe6c7a38d70390ffccbfea249b24b4223604446ab048872855a5e8e3c7494390dfd200eaff9b31803a374f0694913fb551c7830a5ac16d3c9c5549d61499a9616fbf8c14cd15c50475165f68e2be32b60271e8f882fb00773259baa205f77ad6119d6f60fb2486440350365c840722116f0ca6f8", 0x9f}, {&(0x7f00000001c0)="98fb16ba8c48a2deb856fe5bd0461fe733f29a5223f5a22b7c8d7737e0eba262c99e91cc0126181a1355289e09153ae093ea7acf67307c0ec9b875c75ebf7c2f8c9a596ba4da8a48f64af27d8b6835e09968a37ebe1e4ce4da53f0ab6eea0162e70a6ec4cdd06264a9c068435844c44273ff34e2e314b13efbb36f1db60208741c4486189e8578bbb599304a89804d", 0x8f}, {&(0x7f0000000280)="57c9a9b7d8ab218dec095ca39c066eac59e3ef50c69e476c59fa474e8516cd3809bceec8f46f1a409c4b817581f49b8731adf439fdbc8ae9c571b3d487c67a7e4081056405de7169555d7ddb10ed13a958ac87ec02ddea92172f944a34407a15909034938072925dcf0d6784e0bad27dcfe298e30fb5ec5fd4526930da6a17eb40c787e811aad421ce92c139fce1828d8de2616bc4f793a101410363e9308a7dc45b111c17fbc0e82785f4c13826667f9769e27abb5baa06776db6e405d4e5", 0xbf}], 0x4}, 0x0) 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, r1}}, 0x48) 2018/05/01 01:06:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, 0xd8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4}, 0x8) creat(&(0x7f0000000100)='./file0//ile0/file0\x00', 0x20) 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000002780)=[{&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f0000000780)=""/4096, 0xfffffffffffffcad}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/116, 0xfffffffffffffe4b}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/254, 0xfffffffffffffef0}], 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x3, 0xffff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xb0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3b, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x1, 0x2}, 0x10) 2018/05/01 01:06:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="000000000000000000f8ff00000000000000000000000000", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x40, 0x14, 0x400, 0x70bd29, 0x25dfdbff, {0xa, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44005}, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'ctr-twofish-3way\x00'}, &(0x7f0000000080)='ctr-twofish-3way\x00', 0x11, 0x3) 2018/05/01 01:06:54 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/213, &(0x7f0000000000)=0xd5) 2018/05/01 01:06:54 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, r1}}, 0x48) 2018/05/01 01:06:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x8001, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1d}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, 0x2, [0x7, 0xfffffffffffffffd, 0x7, 0x40, 0x1, 0x8, 0xfffffffffffffffb, 0xaa2]}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmmsg(r0, &(0x7f000000c780)=[{{&(0x7f000000bd80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f000000c100), 0x0, &(0x7f000000c140)}}], 0x1, 0x20008000) 2018/05/01 01:06:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x100000000000019c, &(0x7f00000000c0), 0x0, 0x20004004}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/01 01:06:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/189, 0xbd}], 0x9) 2018/05/01 01:06:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, r1}}, 0x48) 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 2018/05/01 01:06:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:54 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000140)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x89, 0x1, 0x5, 0x3, r1}, 0x10) 2018/05/01 01:06:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="63646570616765363835372c0400"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f926e747300") ioctl$KDSKBLED(r0, 0x4b65, 0x2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/240, 0x19c}], 0x1) 2018/05/01 01:06:54 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) r1 = socket(0x11, 0x805, 0x80000001) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/input/mouse#\x00'}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) 2018/05/01 01:06:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000440)='F', 0x1, 0xfe, &(0x7f0000108fe4)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}}, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x42083, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x0, 0x5, 0x7b1, 0x7ffffffd, 0x5}, 0x3}) writev(r0, &(0x7f00000000c0), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x422000}, 0xc, &(0x7f0000000500)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c000004", @ANYRES16=r2, @ANYBLOB="00042abd7000fbdbdf2504000000180003001400060000000000000000000003326457eebb6ac4dc079af22dfb92cde774a549edb62ac5d903406aed73d40d4b2690756f70d55eecd0dc0b200352b9035b106ecae9981df161beb048a2bfc80b78cf7e26542b79067bfa09c3a0a89024374301697f44b0629d56fa617be6cdaf61c4a3bc41a9db6287a719e5c323786fa3bc2f08f05157ba306a00412975f2ac4ade7208e58d6ea34c0fd7571c0983b4c387fd698a3c318b6cd3f3a3be07a318ae8f6157c314c5ac"], 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x201}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000680)={@dev, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x8, 0x4e21, 0x2, 0x2, 0x20, 0xa0, 0xab, r3, r4}, {0x5, 0x8, 0xf1, 0x4, 0x80000000, 0x0, 0x40, 0x6}, {0x2, 0x40, 0x2, 0xb55e}, 0x9d, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0x6c}, 0xa, @in6, 0x3505, 0x2, 0x1, 0x100, 0x0, 0x3f, 0x800}}, 0xe8) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) getpeername$packet(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000980)="1d21e649f90771ff1dedd3bf15b3a44005f27dbf693549e869941e93676ef6a26213d9c5640edc191b24448c18ebb66e9112d05b8cb7e86e01b8acbd45d119ac92470d9ddf06b49a430d480db287d2323575bb4aad3b7f961b935a5b8cb3c533523e1bdd3b9e11d749de6a9d820e67ecd242e460547fff0116a2979a4864f65b4b860c5eeefb5006f4aea069051062988887a36cdc449b34bddf61f4cc4a1e") 2018/05/01 01:06:54 executing program 7: r0 = socket$inet(0x2, 0x5, 0x1ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='smaps_rollup\x00') setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000080)) 2018/05/01 01:06:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa]}}, r1}}, 0x48) [ 982.519986] FAT-fs (loop5): Unrecognized mount option "cdepage6857" or missing value 2018/05/01 01:06:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x8200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000400)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:55 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000300)='team_slave_0\x00') sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) prctl$getname(0x10, &(0x7f00000000c0)=""/246) [ 982.592503] Unknown ioctl 1074022601 [ 982.622316] FAT-fs (loop5): Unrecognized mount option "cdepage6857" or missing value 2018/05/01 01:06:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x200, 0x800) listen(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x8, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0xffffffffffff0001) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:55 executing program 3: creat(&(0x7f0000000140)='./file0\x00', 0x3) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x10000) r1 = socket$inet6(0x10, 0x808, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}, 0x0) 2018/05/01 01:06:55 executing program 6: syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/01 01:06:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/180, 0xb4, &(0x7f0000000780)=""/4096, 0x1, 0x2}}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, r1}}, 0x48) 2018/05/01 01:06:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) 2018/05/01 01:06:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="636f6465706167653d383137120ad5795fba8de635b24c410e0a89b1967aa5ba1621dab571175ffd88d664981621b7e3f597b38dfb5d9943b5e3"]) socketpair$inet6(0xa, 0x3, 0x57b, &(0x7f00000002c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x400001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x3, 0x9}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xffffffff, 0x9, 0x1, 0xbb1, 0x383d, 0x6, 0xde14, 0xff, r1}, 0x20) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 982.887520] print_req_error: I/O error, dev loop199, sector 0 [ 982.899819] XFS (loop199): SB validate failed with error -5. [ 983.049162] print_req_error: I/O error, dev loop199, sector 0 [ 983.055507] XFS (loop199): SB validate failed with error -5. 2018/05/01 01:06:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r1}}, 0x48) 2018/05/01 01:06:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="c4730aff3cd35bd18ee8fd52fddb3ccafe05bd3ba34ca59da88de0bd062bd8d2177fe93f89bedf715e08e357d16f642458845d66a836c4b4b8fe509c64724b81b6ee2ccfb3397f5d5b29976cca92190ed3179b20593889097409439b356986ebf909c973a0430dc484139a71aa10dfd729b7bbb8de689bd74db71300c003b4162debaeff5f8a0599ab138515b244c0873ee3d70982d956801d18c824782e1e69d6612ea05597c75ed969596dac6da773df03d375bc4fde4e8da96d69945a7c9344d8563c941e7fdf55f41180", 0xcc, 0x2}, {&(0x7f0000000180)="81eaff01487f58e04ef12ddb0f0b9323c3de2d5c626a4c08cfe3aaa438a102a04236d298f81b1cd712034927476a9ccb1d94e427463137fbed69345c38229185a961613ae9c552f3261d06fc4dac079e53063528ddc0e48584c96e435b47a1ab5622bafe2071cc5c5cd65d0b46a51ddb71860386bab3d679c907bf0dc75642d67e41427c6f28ac", 0x87, 0x400}, {&(0x7f0000000240)="4929193ef86ecfbc496748d15bea1fd29426181250999c5ea169fcc19aa7d11d36fe7d5f3845c059e4af05e1117e6cc1440042ee2b4ff02264148ff437a4ec8493828adf88255eab87a8744d399a148b3a0ca17ab5103b767c44a1eafa7ebccffed3237a20fb255eea38fddda2ca140f19bcdf7d2e65f581fd62b00ef9fd44aba70e7a9dc209c4e86b29fdb901869238c1415193c56c2bdad3ede55defc8bedaa69e44fd909e0a4e8fab76d9ca77e513c00e893532478d45a441e9345a76ed0978bd3cd0b370fe83c076f27da91f844fcdb6eb1638a991149897b7b31571699b1f9ad2550304f0fa19030f", 0xeb, 0x3}, {&(0x7f0000000780)="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", 0x1000, 0x88}, {&(0x7f0000000340)="90684d969a7e494b8f22a8edce26e5b31da0c7ac91b885beafe263571435abe053ccccc4628bdf090547f44319daa9000aadc4b8f2bd3d05bfa8ddf9c9c3435d2862402f3d9fea04dd2a65be2be783b7912e04568927d2f700a2e4ae70340c40a6712db79d1afe6b66fc455e6eb95efed33fc557ad77ed191f7ae3509a42ca8f0c27fbd3417c442157576ec86c70818688", 0x91, 0x6}, {&(0x7f0000000400)="3c626e153dafffae9e019fe54ea3fde2208e648c36f00120ab685ca37aaa373cc8c267f9232389a9ec7fdf2b359c26c0cddbaf8bbcb144bbcd0edc54", 0x3c, 0xf2ed}, {&(0x7f0000000440)="f6b316fc2abd2686da39398327dedf95991f42e4210dc99f86992a41c33fe59ddb82c9f2a19554ea850650a7ae0599697e2e51194d5bb0a6bb236a", 0x3b, 0xe026}], 0x40, &(0x7f0000000540)='mime_type:nodev\x00') 2018/05/01 01:06:55 executing program 3: r0 = socket$inet6(0x10, 0xa, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/39) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/05/01 01:06:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0x10001, 0x9, 0x100000001}, {0x1, 0x5, 0x48, 0x277a8098}, {0x3, 0x401, 0x2}, {0x1, 0xd047, 0x3f, 0x1c000000000000}, {0x2, 0x8, 0x20d7, 0x7}]}, 0x10) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x7ff, 0x60ecceee, 0x363, 0x7}) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:55 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) ftruncate(r0, 0x100) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x841, 0xff0000, 0xfffffffffffffffa, 0x20, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r1 = getpgrp(0x0) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, r0) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000005c0)) r4 = socket$inet(0x2, 0x1, 0xaeed) connect(r4, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x181000) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r5}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080), 0x0) bind(r6, &(0x7f0000000680)=@nl=@unspec, 0x80) r7 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000280)=""/86) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 2018/05/01 01:06:55 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:55 executing program 3: r0 = socket$inet6(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@llc={0x1a, 0x30f, 0xf3f9, 0x1, 0x7ff, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:55 executing program 2: r0 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="0afea742b08eddd21358d4994422aa5c575ff67186916328311c7c347389c7de8266ff73c8ac43f5982b582be352a484883434e43fbe2b6f4232f02a19ffb252a2b2f6", 0x43, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000011c0)={0xffffffffffffff9c, 0x6, 0x1, 0xfffffffffffffffc, &(0x7f0000001180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x8088000}, 0xc, &(0x7f0000001300)={&(0x7f00000014c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000527bd7000ffdbdf25110000001c0001000800060073656400080006007272000008000500020000001400020008000800c2000000080002004e20000008000600ff7f0000080006000000000070bdb4a79d774e2f536140f4ce09d81fafcec8523a1771a7ab17da055fea5a00d94b39acc208de4c5eac8aa0af615ffd15c3d2248261ac99e2d0f937e6803fb670070890d4c23216cd99f0bf0d87e891c8de9ca74155a67c8ca2547e6d06b12c09a8c8150a794db6566a1675d50f5b5819da995858bb5c85fad1b673677abd2564abda84bbdc3e89c5f1d06b83a5cc8e"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0xc001) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000f40)=0xc) migrate_pages(r4, 0x2, &(0x7f0000000f80)=0x2, &(0x7f0000000fc0)=0x4) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000001080)) openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x4002, 0x0) r5 = getpid() fstat(r3, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000d80)=0x0) r9 = geteuid() getgroups(0x3, &(0x7f0000000dc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ppp\x00', 0x44000, 0x0) sendmsg$unix(r3, &(0x7f0000000f00)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000780)="e84c8090d563bff67884806a314669fd41f9ee5517e33cc4ee1545d9a29f355f418f46a40957953ecfb222ff950667f3a7afde32133b159e7a638e412854d8b7abcd8448e294e81a86d11f4f27400a88dce8cffc839c09cc1d96fe12d09c3b82fbd8068374e9d844ce8d937da589a76c19742ad8d48bf72c8080022e6d6d6bed6423e509bb4f9e81226cd8aab1c2343eccc55ac8231e1caa8464f4e3156447ed3f9e86f59b96f173810ae0e53e09bab8deb082baa243fa6167e45369fd252efd556fe7a9f1e7c5", 0xc7}, {&(0x7f00000005c0)="5f048d58e7dac3d47a0ebee3a0f077ba36939121f0b6f7b1c0e31c1937caa5897d7c14ac4d7cbf60d4efb9cbaf7464e53f16d27a73ed1a4319063260abf28837b2fb6b891fa6a91f9f3761b718a56fb01cb3", 0x52}, {&(0x7f0000000880)="52c4791a5881", 0x6}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="0f0c5f75d08a0565a7ff0f6885242cf8ae86580f9e7b01722c0feaf00b642a054ab7e59cd32185430f6f86d088aedaa0e425e7aef7f80df2bd572ee2b38d075bc30f6d7f8be4bf8190c285c9878bb8a34ef8b97a07d62f01932f", 0x5a}, {&(0x7f0000000980)="3264e2c2b482ac67dcce68bafc11b144e70d243f48ec054f7553eec90e7feecb68b6248dbebd75e2813de27106c74265c7b62824e7ca37b40f76efbec1612c1b19bfc71abdd39ac89d3dac2161e20be05d522935c41e4d98b53d13ed46bb31845d7779f5559bba04fcc84bc1fa1e759c1a049faa571f328e3952bad99ebfa8ed41b6b73dfb4f0d", 0x87}, {&(0x7f0000000a40)="8d08ea730b28fe5e6a1fc86b67a6116b0b508099cfa787f79032b0de2564f33e7551f654e2b1128f237c82cd8218c77414ab995f75e80c36c4b30f3e003ce17831bcd052ae4ded092ffba92eca9ee3c11f114d2b5cf017a6eb6ed01968a551df3e620a34b64584fa96cacb4ad95546222a191fc31f092ad3de20f673011bb9100e3d22a9430dc29b6d7a803d1811ee8f31a72065c996fa277bf53ec6190b5576b65e77a6f64feb4f04c0f1ab55bc88b21e78646ddecdc6d9b18e6df375", 0xbd}, {&(0x7f0000000b00)="5a981d5bd8358b05efa4b7f49a3dd6c9350ba9998684c7159cacf0aa5730f7f849787152b90b16f9a77b93237ab98f9d19600f390099a56a37b1f5122b620017cd430d73b84e42638f85b118a4dfa37766e2bb053fe3f3d2ef452f6b1acb6b336a53e5145413dd666b9881aa6b14b8f5142e2b49a714c5ce2cc7ed220b4aff2c74c2916bfa3365a1d8e63918f47d160e5cec1ed6146cb47f4eb52284e1e0c6096de0c6ba6cca9452cfbf91dd81361c24573103db", 0xb4}], 0x9, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r3, r11, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}], 0x98, 0x20008000}, 0x0) r12 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b5ed192d80ada817b740973dc7fb5a16bc646c818969f5f307a9bd90fb8823963e67f000534ad9f648d46d05ae78118583c659626a19cf63142fffd0e348fa10c36f595f31bf5f08ed0f7d663c2d4c7ba9528f827289f1fc76d95d6841d37e736fdfe9f7c40c8f8d8d35e7241ef97739fc7287e837fbe0c1fd22fddcdd4a66bfac0c307a845f298484c20a0908444f389dccda22d1cee234d602f9c51cf10a59d9733984f55d93cef1b8897c838bfa5ab957b7ebe1264342afbaa42ffe9b207d101d1687ef06a276d24870608ab062c6719fcdd83e7f22a11947885c7b7c6b6b", 0xe0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='mounts\x00', r12) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r13, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1000, 0x9, 0x7ff, 0x2, 0x83}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={r13, 0x5}, &(0x7f0000001040)=0x8) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) unshare(0xc010800) 2018/05/01 01:06:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) 2018/05/01 01:06:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x4) utimes(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530f000", &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) 2018/05/01 01:06:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setrlimit(0x0, &(0x7f0000000040)={0xfffffffffffffbff, 0x1b}) r1 = gettid() prlimit64(r1, 0x2a02c1f35731af4f, &(0x7f0000000140)={0x6, 0xfffffffffffffff8}, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x3f, 0x15, 0x1ff, 0xfffffffffffffff7, 0xf8000000, 0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/184) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000180)=0x1) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:55 executing program 3: r0 = socket$inet6(0x10, 0xe, 0x8000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:55 executing program 6: unshare(0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x200, 0x3ff}, 'port0\x00', 0x41, 0x10, 0x8001, 0xfffffffffffffffc, 0x3, 0x4, 0x2, 0x0, 0x4, 0x1}) unshare(0x400) 2018/05/01 01:06:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') close(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000001000000000001500000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="7337f41b0063068c00000087a28200"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636f64657061677d3d3835372c001f5c3408cb6a575c28"]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/full\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000a80)=@l2, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/167, 0xa7}, {&(0x7f0000000bc0)=""/250, 0xfa}, {&(0x7f0000000cc0)=""/173, 0xad}, {&(0x7f0000000d80)=""/182, 0xb6}, {&(0x7f0000000e40)=""/185, 0xb9}], 0x5, 0x0, 0x0, 0x9}, 0x3f}, {{&(0x7f0000000f80)=@ethernet, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/141, 0x8d}], 0x1, &(0x7f0000001100)=""/4096, 0x1000, 0x4}, 0x80000000}, {{&(0x7f0000002100)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/31, 0x1f}, {&(0x7f00000031c0)=""/250, 0xfa}, {&(0x7f00000032c0)=""/255, 0xff}, {&(0x7f00000033c0)=""/37, 0x25}], 0x5, &(0x7f0000003480)=""/110, 0x6e, 0x7fffffff}, 0x80}, {{&(0x7f0000003500)=@pppol2tpin6, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003580)=""/123, 0x7b}, {&(0x7f0000003600)=""/91, 0x5b}, {&(0x7f0000003680)=""/29, 0x1d}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004700)=""/190, 0xbe}, 0x5}, {{&(0x7f00000047c0)=@can, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/119, 0x77}, {&(0x7f00000058c0)=""/130, 0x82}, {&(0x7f0000005980)=""/150, 0x96}, {&(0x7f0000005a40)=""/144, 0x90}, {&(0x7f0000005b00)=""/231, 0xe7}, {&(0x7f0000005c00)=""/53, 0x35}], 0x7, &(0x7f0000005cc0)=""/134, 0x86, 0x8}, 0x5}], 0x5, 0x2120, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000005f40)='./file0\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005ec0)=0x3f) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)="2e2f66696c65302f2f2e2e6530f000", 0x1, 0xa, &(0x7f0000000880)=[{&(0x7f0000000280)="629c9e05af23d010d7a646e54e3abac339d1a861035c8ed411b583d9b94948599babe05b1fa4442e25fcedbd3d195f9d35", 0x31, 0x6}, {&(0x7f00000002c0)="3638ee12401e5807584c4b29d3d0e1f6fdb6fe4851a7ec52d82d7267a4f24a6cdb8cd39c35296b4eb4144f3ea8253e3d3031e308e33c5c1652f9f7119023b17df9dc76695373c450d82683a28c091a9d1246a480a18fd38f623bc963eba29c169a9c500e9add8e2dfbc08e06e3171a95e2c3ea0f3b09beb272b9e8e980ae580c47f6bfcd547e411155ce4d84760e", 0x8e, 0x9}, {&(0x7f0000000380)="f5907ee54fdf56679b1d312ac7f45dabcd8ae396e611c1d0389d8b21a852775c7bef98a19e9fe76699439fb6faecb457ac375ba068163435b16719e6aa466187b8a00520a9176c3c60c2a29b8c328d66845a69ec807c6b9f6730c17177ec246b54fb4f688e114325b0929c7abd8de08ad4f2ef65a0ac3f2126c55002494c5ac8c8b135b704e122afc2eaf299daf24eb2d64d0585958e10dd43b55548b925d630b5517658a980766b50ef39541ec3d0ea", 0xb0, 0x2}, {&(0x7f0000000440)="5c1c71838d1b5cf0ba985534da0ae0a9e7ca581e9b09060602221c2d46b9c1d3375479988bde88cc389f8da1fafdb6e1bd8932a1b46881faded628ea5904fe36b11c34c949bb8475bcc120dcddb7af5fda24bb", 0x53, 0xc58}, {&(0x7f0000000500)="fcf8177509ec8c540704b294aa102bbb3e58075ba12cee8342e5f96203ff08247daabcdba892e4c1e19d3a13216d51427e0d0ba2904f2ede901082db2430498b685db09953c3c8026db93f1e5284ffeda4320c682427f511ade0cdac71f0d6ac5778", 0x62, 0x7df390c}, {&(0x7f0000000580)="4d7040a7a1085d7cf8ea872c47cd24aa48a802b12a6719a07f285ee5ba0270813934011107c8bf663671e1a0432a5a6fa9b0eaff9acff35561d28bf533677a1bb18e27a939110687c88bf1cd11c3534a02fbb7ae3b32562bd3ba9b3a1599c0054f53ca087f1fe6343a", 0x69, 0x3}, {&(0x7f0000000600)="5b686dc9f9f0ae12062065af70dfe4996502c1128501acfdf548423fe5474398fbde0f35e52cb6dd3202672dd67a53ce959bdf011df15f33e0d9f48f286aa2a003a244edb9e93a1895628444081924a9e4723f09c6d7f064a5c428403dce2994fae075eb9353d4db592707", 0x6b, 0x6}, {&(0x7f0000000680)="8c19c1c770b83d0700efe1f92d34ad9dc9200ee2838a44cd385cc5803255334508ede06e4ef6183faeef68b8096172e0c1f9a79b48091f91b1a952a013f1138631014808d1d47e85dddfea01814634fde7be8e6afe87452a069da2a211ba167fdafeab3a6729e0367a1264286ff1f45aa58681170edabe45a8ef5142cf5a10ad13caadec65401379da95a48dd3ef8b0eb725a1cf8e15aef7117e919d0cbf8d418c1ebf3f519a2f88727155e8c5fea86a4f939b86", 0xb4, 0x91e2}, {&(0x7f0000000740)="33539434430fef0d60c5fd5a85c9df8159d0b7b70d48d6b3326a35538d1b07f26ed8a32fe6e8b7a01bd61f9526f9719b1e87ba9a2963cbd52715c1f8f189f9529e51bc0151c94a0234b57de3e39e604d1db127d67cbebf882d46f38d43e8fde0c857adf5dc4d3a8be6e5fa26e007662cb8374410125d190ad2c0d292b14a564475934e133c26a854acafe1e087e2b095cd37b77b8cb165826dd249a5e158bac0658781", 0xa3, 0xffffffffffffc3aa}, {&(0x7f0000000800)="83df67886fb0aa03b2c071365b9465ccad9b5a41cae52d221f6c56b6302f1c980ff4045955157cd7547fe193a1397b5f904370c543b836a8984d7ce469f31ed5c7672e37f2771e5a0e44ef915bfd66", 0x4f, 0x1}], 0x800, &(0x7f0000000980)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x32, 0x38, 0x3c, 0x35]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d, 0x0, 0x30]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x33, 0x37, 0x38, 0x0, 0x7b]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x3c, 0x7d, 0x31, 0x35, 0x78]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) chmod(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530f000", 0x81) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000005f00)=0x1000, 0x4) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:56 executing program 3: r0 = socket$inet6(0x10, 0x800, 0xfffffefffffffffd) personality(0x5000007) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffe91}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb6a, 0x80000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) [ 983.738600] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) [ 983.745942] FAT-fs (loop5): Filesystem has been set read-only 2018/05/01 01:06:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x81, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x1, 0x2002, 0x8, 0x20, 0x10000}) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) finit_module(r1, &(0x7f0000000080)='/dev/input/mice\x00', 0x2) 2018/05/01 01:06:56 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x88840, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7f, 0x4) 2018/05/01 01:06:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) readv(r0, &(0x7f0000000000), 0x1000000000000004) socket(0x0, 0x0, 0x5) 2018/05/01 01:06:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:56 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:56 executing program 3: r0 = socket$inet(0x2, 0x6, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa7, "ac0d087012fc6610fabbf6ef7a52578f82059b512e240320e7ea673b6041480452867239af18bf7165686480855db7ff0688f0dda123608d938e753342478c4ec0a11b0d543ee01c6961dbb58e817efc4f942f21da0067d0058f8fab8bd1ac908af10762f9a7c9187f4a4401933bca6cbef7a3b113d508d9e018d79424e50dd6b97e1f6c8fa5a27bf36541299f2d61d0e4cc23fc8d98be8af257c49652463b555d7c529e7550aa"}, &(0x7f0000000180)=0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x24800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e23, 0x49d, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x7ff, 0xfffffffffffffffb, 0xffffffffffff0001, 0x8000, 0xffff, 0x6, 0x4, 0x3, 0x3f, 0x0, 0x7af80000000, 0x0, 0x2, 0x7, 0x7]}, &(0x7f00000007c0)=0x100) timer_create(0xdfcd1454876b118c, &(0x7f0000000640)={0x0, 0xb, 0x4, @thr={&(0x7f0000000500)="a94eb7e9c2b3d1592caedb94c3a036477166418ff478ff0c7edfd70a959aab1b825a42614a01f6cc984eff98ccd9d2af8ce36ee7f02955a1e6308fcf72a25466a6d19e27192a09daf4be", &(0x7f0000000580)="a781720b77b9a91681cd38c1e4d0af736e63a551741c9a3471395df32405478fa5b3f9ab35042cbb589b598efde452d576eeec31668ffe3f94ac31d2bab812f18927a678f7be4ad00f230da2af0f88b30b39ed770155441fbceb5fe59079f9517da9ad857a23a4218c9b93342770da639b4cbcb06843ba1211ede90e88bc9117849ef4cc84001ead5105ef886471e1aeea7bfb73826ab3f057cdfc9f8dd4bf86e41a21b99ad1a6367082b6e2f8ea8aff297e46678e7dfe"}}, &(0x7f0000000680)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x5, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54000300", @ANYRES16=r4, @ANYBLOB="000525bd7000fcdbdf25010000004000020014000100ff02000000000000000000000000000108000800faffffff08000b000a000000080009000800000008000b000a00000008000400c9040000"], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4df17d0383b0f", 0x5b}], 0x1, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000004c0)=0x3) 2018/05/01 01:06:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/05/01 01:06:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x26, &(0x7f00000000c0)=0x6, 0x4) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) [ 983.814523] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000650) 2018/05/01 01:06:56 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, r1}}, 0x48) 2018/05/01 01:06:56 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x511000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x34}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x800, 0xe26}) 2018/05/01 01:06:56 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e23}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, 0xaf9e110ab8df3a7c, 0x401, 0x5, 0x305, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x200}) 2018/05/01 01:06:57 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/05/01 01:06:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000126bd7000f2dbdf250300000008000300ff00000008001e0000000000080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10180, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xa9a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}], 0x58) 2018/05/01 01:06:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x22000, 0x0) 2018/05/01 01:06:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000001949dfbc48c74ed5f6cd41e522cb95a31b5c3530ea3487c2abb420c532de705d90e6d9a407c366bc32938a250703d5149e50b953b63d4e0f6e09a142e58cfbfaefecd52d55908bd63be8c41da71c8f03225e39f1e8bb0f58759c373f3c880c5131bb74daa9c0800000024fdde5ea9ef96fc0989ff07c72a1337fe797aa751ceb56d6f7e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002800)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002840)={r1, @in6={{0xa, 0x4e23, 0x4800000, @loopback={0x0, 0x1}, 0x9}}, [0x6, 0xffffffffffffd8cf, 0x8001, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x4b, 0x10000, 0x6, 0x5, 0xfffffffffffffffa, 0x401, 0xe0a, 0x6]}, &(0x7f0000002940)=0x100) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0xb4}, 0x14) 2018/05/01 01:06:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1d779662, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xca, "21505d9e59c99ebda0f976869b82836765a3293fde9138a0944b97cac4a0b1a2be7693718fda9cc9d2113bfa575b03f1922e392bb69add1a3102d67130cd37028596e97cfb05139cef56bf0b2484dd04baa5c7d24fa71fe20e5dee698088ae3803cc8bd1b2d60ea3b2a4b4cb2f779829cad9eedfe8e86481c5575932b1e84f83d019a44e6354e4f4bd0b4cc3402e04c03e2147c97e315b1a0ff76657b9e0a16446f525d6fe098cd472d48664a40d9daeb7050ed24fd3d0544a36fb58177dd48cc7a1e9614c4484b7acfb"}, &(0x7f0000000100)=0xd2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x40, 0xbc, 0x1000, 0x7, 0x4}, 0x98) r2 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) pread64(r2, &(0x7f0000000200)=""/61, 0x3d, 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) 2018/05/01 01:06:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4002, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0x8, {0x80, 0x8, 0x6, 0x2, 0x9, 0x5}, 0x7, 0x7}, {&(0x7f0000000240)=""/188, 0xbc}, &(0x7f0000000040)}, 0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x0, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/01 01:06:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc8, "f1f1b07a0e50b445a80a9aea370d95d1a7f55a97e68135ba1a5c61d20627c8e664b0916ee971e6006028a6b3e67a442e670595751a35ba9f3f3d346b4da24f9aa52c6173cfea0f251dbd64db84552e7b83bc4ddb7fe7b3df39a555ddbb18a685a702b784630d87ab210de4429194861854b716f8a471942ca3d2a8ad05d2832800b54afd666528117f60e8744d37bbaeb2fcade5203892517cbd0886f313d8562a56be3e7a5f4b114e7f6cda7ce1645e1a9ad83a0a739f5d6a0169f5b11d29abbccefb88ecf4fb63"}, &(0x7f0000000000)=0xd0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x2, 0x5a41}, 0x90) sysfs$3(0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000400)=0x8) 2018/05/01 01:06:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000005c0)={r1, 0x6d7952b97774ace2}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) ioctl$void(r0, 0x5451) r3 = getpgrp(r2) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/186, 0xba}], 0x8, 0x0) 2018/05/01 01:06:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x7e) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 01:06:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/240, 0xffffffffffffff2d}], 0x1) 2018/05/01 01:06:57 executing program 3: r0 = socket$inet6(0x10, 0x80000, 0xa) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0xfffffffffffffdd6}, 0x0) 2018/05/01 01:06:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xc) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x100000001, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setreuid(r1, r2) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x42000, 0x0) 2018/05/01 01:06:57 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') umount2(&(0x7f0000000380)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/01 01:06:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)) lseek(r0, 0x0, 0x7) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/226, 0xe2}], 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x580}, 0x8) 2018/05/01 01:06:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, r1}}, 0x48) 2018/05/01 01:06:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c40)={r3, 0x8}, &(0x7f0000000c80)=0x8) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) r5 = getpgid(r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000580)={0x0, 0xfffffe64, &(0x7f0000000540)=[{&(0x7f0000000780)={0x474, 0x3c, 0x220, 0x70bd27, 0x100000025dfdbfc, "", [@nested={0x258, 0xd, [@typed={0x8, 0x8, @uid=r1}, @generic="9a46ff6dbc1658d234abdfc5bd8ff7e7afa17bd55ecec17c4b6e86bf6fe7ce0868cc3d727c08e55e7b701fac31d5c7f146a52539d22d3921647dbb7031fe187e23ab129f313ac570c94ec35250f82a29e3ebd5938123c12f7833c5d4e3fa94973f9187cd17db84d95f2c3e316d4e4d9c29c2bba45644b3fc9b60214ab99e239463feaf6aae5d664523f2be8335e5d438f230438b1a379f3f084d50e805ecfda13bac9e2dae3f96fa9ad3b6b813e0d04455a4acdd6c08c03fe5ac8dbe8ec38dc38a06c9d7a9ffef9f47508a23338e31eab7de942dbd823e9dfbf36b28839116ff571ce401f295de496197303b4b2cd8f14fe9251122", @typed={0xc, 0x73, @u64=0x2}, @typed={0x8, 0x63, @u32=0x4}, @typed={0xc, 0x13, @u64=0x724}, @generic="e1f17d19f65847a8811623c3cbd6f24333df1558bd7dd87edd9d3bf518092c43344fe99241b2b5dafdfff4b07c89ddc476af2e54e14ef6a0038731aef574eea05823382957d2315f80dba54ef561f2c5b6d3ad9cb82fd77ddcff25d588fd4d33b2196401a11933b095c351075c2dd4de347c8950f59a37e3cb4f27233945bf7ae8b7a2c0d4c273980813f951e3d15d7246716b0e3f22977d8a34b1d8c803b9f18d60b01332375e37f7c2db70e5d5", @typed={0x14, 0x74, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x3d, @ipv6}, @typed={0xc, 0x41, @u64=0x7fffffff}, @generic="371d430fbc6982750883368493078ae36b620a7cb12a2b3e66980a817ce8abc450a40af430795ff9d59f1e9fb5212cdd4b573b2601d57023cfd9041c3a39ad822f469cacddedcce5d46054ad9daee7c2bac095330b"]}, @nested={0x128, 0x54, [@typed={0x8, 0x93, @pid=r5}, @generic="a6dc23901c2e8207ead41d9fe6404b8d1dfdc9be02294fb68217aa489d8930fb9c7a43f258eceb923ac27db16c06f55020db507ff0d4adc316656386a61d9f1f4e6329aa507b38c581033ba65edcf6f4e67b11effa148847931881c3bbbca2ff25642d7cac31b6f4c62ed3be59427c7a937a38403c54cd48426064dd3bb5a62674d5b2e47300c02c1233d676803fb969b1fc193c16cfd945a236d5fd5d0e4bfd1354120e2e52758bf6c378b317a2f92597403c30f5150f98f920c43936e784333b", @generic="f32692225d3cb1159705cfe8512559f25524c26ee3669bd0debe7a73749e2cd7f1f7f7a260a3e78a659d1cd750917b925fd3b8b37a70491f09a803e71870adba6fa7f46055a332bd6c5034b4c1fb8a04819a477860327c9e"]}, @nested={0x18, 0xa, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x24, @u32=0xff}, @typed={0x4, 0x4b}]}, @generic="94933d0482ce89a59097b362bc82042bec55d840c7c2a7b141776b965ec2e1912afd7398df951133580efadf6882ab49d8a767586dbdc6a4c2e379432f2c62d8e06b334f9a9b15c095ef86ccdf8979919c3a0f6f5fad82de18673ab35f310ee61401cc459f6edf65a7c354fb7076f313dffad9cd264fe0f12ad9e49df6aa778620f3ef0e5dffe99a86f0866c08c913b92ac6e19dfb1e5b31fea80d0df108fb018a2fde20a1df752d7b35682dcbf5c8a899897abdb9f8f8de3a30631c0d70adb3f71892cfa68f0ec5941677cf"]}, 0x474}, {&(0x7f0000001240)={0x5d8, 0x10, 0x100, 0x7f, 0x25dfdbfd, "", [@generic="5552906e86961096d7cc68c4235228efe3fe2164ab9a64d54395ae862f52997371b7cd20b050919065b55249fcce9148ea1f9742f0125d335822b333e8f3dc2ea54166f1cb80a36d1b8cac4b6f78fc69b4f8e749416a8abb2847ffe94dcc82274395dea016d4da42992a2d2bbc806d77174bfe697436ca7131e9fe6e1bd40d0c792e48f2d125d42cd6971355b2f26ea659321a097a1d29348a3ec2d8ab519efbf6a6d4815dbf15acbac7fcec48837d6b27df", @nested={0x44, 0x26, [@typed={0x8, 0x89, @u32}, @typed={0x8, 0x6a, @u32=0x6}, @typed={0x4, 0x51}, @typed={0x8, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d8acdd80108ac2d396c882ca4f6abebd486f1a4e2129", @typed={0xc, 0x7f, @str='self\\\x00'}]}, @generic="6d2639405f91b9910ba0fbb97876531bd763065b6efbbb4ebbf8c9f1c3e254085200e5f5582b1c355b711f918deeaa9a0d683de2f762b8a8334aade75eb8085dac26ead66754bf17686afa9cc72eae0dc11a6116644817ac29bc6572f5fbe6b02fe86dc2505713c110257841dcc748c14f", @nested={0x1f0, 0x2f, [@generic="27b6009601fbcb150eb2a0d7d01fdf0cadce6eee3b84320a2e46416f961e55043387a68666d91fb87a963fcc37a911090fe7dd3d78e668fbe225e05b2e5afcc5793a1e923880cde81aa7ebfb93c1336bbcf8ea47ca7b15d4dee45ceaab67a921a93dd0567ad00372be1e0ba81d05947190d74172b9bfd39ef96ec308434c44d635ff5c626f9ef8073a018adee920797aee242e5c1f211d51d32f3749a0d134123148875dde62bebcf3daaa90a95a5c7d8aa3e12204f8b0d9473453ee33c8a0c973cf46ec417c1b933588d13f3f44e084b4c67d2bafd416ced588b86bb1cd403e3276", @typed={0xc0, 0x25, @binary="4dca284844e37ec03158e1e79a03d46e58d16390fb31b52cdba44ce502da5fa772996fd4016f0efe657f0ef6fbe1425ada0754adb8bcbbbdab769f0ce658447161ee2f60b26307d350370379ffb303011a42f30d56f91186f2e2292b17b1800287d25c8c90d084a627271b34b16618bdf5bea97fd0969868760b7bb366baaac11464e8a62a18d9f73b2a51ddd3d6a0bfd9c9ef9b4241c6b3d5b2e0e6bdb75d447183845144c9515dded2cde6b45ae77af8d46e8b7723510010f4"}, @typed={0x8, 0x4a, @fd=r0}, @generic="3fcc7d9c7e2672dc26ccf4619f6b7413fffa700171b7d495725ae0773b4bbf3c5f641a78137f89cfe8a5a038eb52e915765f8e1ac30bad86b9b586918c4065"]}, @typed={0x8, 0xf, @pid=r6}, @generic="83fe1cf575f3ffe6bf0e2a0899f20ed306058e36240c8ed0527732ae96f9d4ccd3cd0d644c3df7a13602bb7ad61cd30fbeb6b91014a9e357ea1510e24b7596a08f173a10d87b43f70a3ccfa6a6109272f338091bb6ffe4ae885c2392cc50bc35d9bb0c8185f7caa38c186e0b1aca72a552bc22fdd8ffc647eb8f2d90f1f9afb6c191a90a7fb2c8e8b0", @generic="272faeb7d8c141ec11590aeabea2e47c4a1f45f979b9e1471b1ae5b5cc59d2419e67d5efd9aea99e6c14f39e43a914286d39fdfe5ed826ba83bbe36cfe0d671b5f3e130d6ebd7945befbaacb71b743e7da44c77761eff96134f903be0cd4fd580c703be9a597d7bb9540bfb8013ce470eeff21aad67819297d1c4337b38e9e5590943dfebed7ec50be16bd73b605fa6b85b585435bd745cd7b05914397cfa3e182acc7aa558b38bf318c7b2a17ebdf1ad564eea140267eb7cb6274", @nested={0x124, 0x17, [@generic="1a0f7e314ca787056d84d282b4de57f61268c3289854838acb329031cfca2cd59d4edb60ff1e5144d5", @typed={0x4, 0x49}, @generic="34644230b32fc145ad0b9af4bcf607c5ea421a11d8e2f072c2ee982c66774f7269237146612d2b1ff90510d98f349df06aaa157350a23f68535f8178db456dc2ed20a9644fdc31aec77a5c84d208414e2ece34f1f3f32c75d78a2f7f2e1db5809445b816945d1549e0dc2dcd714984f74f591c648da7979c438c8a469975afd91afb2e3fee2873f6409c5a43102c152d09caa494376fc048a324538818542d41452bc114ea5ed4ebc4564aed37e4d0bbf5cb982326396f4f446cb84530b0a9771f808c5fbc2ac14a3f7d77722088f0c6dcf259065176a41f90027e170cb5b20e0777e156bbe3e62d367552f8eacbb538622b65"]}]}, 0x5d8}, {&(0x7f0000000300)={0xd0, 0x16, 0x8, 0x70bd2f, 0x25dfdbfd, "", [@nested={0x14, 0x4c, [@typed={0x8, 0x41, @u32=0x800}, @typed={0x8, 0x71, @fd=r0}]}, @generic="a5f1cfb365a7a2a90a341dbbc50dc53c415326c9646b72feb3e7d05f25e0853c2e794345359ee1fc765e7cebc9b434188631941a3ed00132cbb38ab2904d3e5d64fbc1e29acb1bc596b62e0c3d3b51350958802889438ad84653f82d9ec64e2e79fb7fc7421e93308c48ddb102f5e905079fcf1ff9cf97151b89f23876d957361fbd5909fa0be128c7650781c9bd112be4842c70466d9419661fa237363544ebc85bc1ae26af264657712f58"]}, 0xd0}, {&(0x7f0000001840)={0x10c, 0x11, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="6a7607fd1a20ff27940f343e15254723138c855e3006044723bc77736be9e579504f75f71904654a80eeb0b3e4fc2254cf515927ca3f8ecd726f89aad3f6b9888805f0ed05aa7ccc72d0752f6dfd222caa7b411c71025fa762f518848fe6253348c96eff3c3c64cc3e906f54ceba27f6061f5dfa928e436a553cfaecdfbb6d376275d4501737bb8670ab297eaf7da4a5958ad05c6ef70577f9f0b74809cf7516a9d67f52cf836cc1ffc039d0a42f6ac08f371efd3caf502c5ad4a087968b2238124d8bcb527e033081e4ca9429615a54b86ecac5e6f646ae14955f905faa2b8487239ed2da3bdc3010fc0567c784710619312fd846fc52f549"]}, 0x10c}], 0x4, 0x0, 0x0, 0x4000041}, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/44, 0x2c, 0x10000, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)={'security\x00'}, &(0x7f0000001200)=0x24) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'selinux'}], 0xa, "4653031cb5b014303039386e5ca47bc47775386396d6ae6f3007a8df7a11665d2d764126cea05353a47dd3e7a31aafff978956a95c4bd580b4fa632fbca38eb049d17ddae5473dd09da75d699f0460ea41f6865e35ba8bd35900c5a868dde560d10ac4cde191e20183ef60fa1fb423e9ac37bb0436c52f9df812164eb25712b4c95e1821037142fbdde920b67c69328245bdc76145364bea915bc0118bd84b7979490e210b49a54b5df4a0ec07c48f9091251e5e246251fb949a90e42e1a9b6fcdce20ff"}, 0xd7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000004c0)={r2, r1, r8}, 0xc) 2018/05/01 01:06:57 executing program 4: time(&(0x7f0000000240)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001440)={0x53, 0xfffffffffffffffb, 0xbb, 0x3, @scatter={0x2, 0x0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000280)=""/4096, 0x1000}]}, &(0x7f00000012c0)="3f8f864cde6bc0cf112a4a892ff60d035d9ee923a646c3fc8a4d6af8dac1ee6bca54172b4994ab7ce1eadf6f4625764cc3de2fb4f8b2a5ff9a766c5ce0022274e741ae32641610411c211392b115a179c066f52a5a40d1a710a5631b319b2db618def52c53b4910d96bb48944874cbdb79d902b3e37fd704f2a4c960a03f5924580e039279cbbfdcc11c57336f2c4511df68da75b7bc8759729af9e982bdc78d90fb4fccec8b78eacf3f58cfd2f30705c405084cfd1a740be92b89", &(0x7f0000001380)=""/116, 0x3, 0x0, 0x1, &(0x7f0000001400)}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x70000, 0x7, 0xdc}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000014c0), &(0x7f0000001500)=0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x248c00) 2018/05/01 01:06:57 executing program 3: r0 = socket$inet6(0x10, 0x0, 0x20e5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40a00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000050c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000005300)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005240)={&(0x7f0000005100)={0xbc, r2, 0x4, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1c0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbe6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8040}, 0x11) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x206881, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/230, 0xe6}], 0x3, &(0x7f0000001680)=""/111, 0x6f, 0xae2}, 0x40}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001780)=""/17, 0x11}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002800)=""/122, 0x7a, 0x8}, 0x1}, {{&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000002900)=""/2, 0x2}, {&(0x7f0000002940)=""/119, 0x77}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/138, 0x8a}, {&(0x7f0000002ac0)=""/106, 0x6a}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/139, 0x8b}], 0x8, &(0x7f0000004c80)=""/142, 0x8e, 0x9e5}, 0xdbf0000000000000}, {{&(0x7f0000004d40)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004dc0)=""/213, 0xd5}, {&(0x7f0000004ec0)=""/58, 0x3a}, {&(0x7f0000004f00)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x1}, 0x9}], 0x5, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000051c0)={0x0, @multicast1, @multicast2}, &(0x7f0000005200)=0xc) sendmsg$nl_route(r3, &(0x7f00000052c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000005280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001c00020029bd70251f00000053f48246a07b5c0a194ee928cbf31aaaf1f13311f96e6c6b6fbe0db6002cbf706f8d6a00dfdee8623cb65de32c9e7b29531f0948a7b5436c34e726104a6089a0ab272959e0a8ba36", @ANYRES32=r4, @ANYBLOB="04008d0008000800", @ANYRES32=r5, @ANYBLOB="0c000100ffffffffffff00000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4014}, 0x24000011) 2018/05/01 01:06:57 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001480)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001540)=""/146, 0x92}, {&(0x7f0000001100)=""/13, 0xd}, {&(0x7f0000001140)=""/2, 0x2}, {&(0x7f0000001180)=""/157, 0x9d}, {&(0x7f0000001240)=""/91, 0x5b}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001600)=""/127, 0x7f}, {&(0x7f00000013c0)=""/145, 0x91}], 0x9) 2018/05/01 01:06:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r4) fcntl$notify(r0, 0x402, 0x8) 2018/05/01 01:06:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, r1}}, 0x48) 2018/05/01 01:06:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f64657a611c00000000000000"]) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/cgroup\x00') socket$can_bcm(0x1d, 0x2, 0x2) readahead(r0, 0x7fffffff, 0xb0f) syz_fuseblk_mount(&(0x7f0000000300)='./file0//ile0\x00', &(0x7f0000000340)='./file0//ile0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0x4, 0x475d, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x200, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdc, "a7d8d99c2f45144b9b4b77baf4eff0c2d62583caedb60d6f5420035a77c56c56f635cc805ecb5f5bed87412a7ced5437c31a399fc613a17d29833a3cc072887d44039ae4aa3acafc6e3ceb934ca3dcbfea573d674475b290402605260136cc373065dce498dcd7dc92f18ec7c7e7a4c3eb6d7fcdf03c02a97b3594ad31e4c9c7c39e3fc8e184248df5c5af9b9b21e621c5eb5be6d28f670e09414eef6940024040ec15666308faf6f94d08d81a49ad2d060bef5da5538cf7ee9e6e5497b05a5cdd293aaf07801acdc24a20369789e94c0469fa30724823f34d804b28"}, &(0x7f0000000200)=0xe4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2e}, &(0x7f00000002c0)=0x8) creat(&(0x7f0000000380)="2e2f66696c65302f2f2e2e6530f000", 0x8) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000f40)=[{&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000dc0)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/120, 0x78}, {&(0x7f0000000b40)=""/173, 0xad}, {&(0x7f0000000c00)=""/93, 0x5d}, {&(0x7f0000000c80)=""/138, 0x8a}], 0x89) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/151, 0x97}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000780)=""/207, 0xcf}], 0x9) 2018/05/01 01:06:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000), 0x10000000000005db) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/05/01 01:06:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:57 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaa181e2f393f107735000014000000ca5ca800018600008b6d007d17388c05331d1fe5b28b133686e3672889243006cbb4f7f89614c6bc5918102b63f687e0f83663e9566894455cd229cfc264ec49ac968f53b4e32314f2b9864dade0c04628342165a4f69e505a89591617073690"], &(0x7f0000000040)) 2018/05/01 01:06:57 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) 2018/05/01 01:06:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7f, 0x3, [0x50000000000000, 0x200, 0xfffffffffffffffc]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x50000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/05/01 01:06:57 executing program 6: r0 = getpid() getpgid(r0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/70) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x22, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) arch_prctl(0x1001, &(0x7f0000000180)="0d26dac6e4f3e6ec3d77be0ec4d82545063216e69ef59c3339706c0490fcbc75de8be796b830cb53378d379b13a279faf337ae11fbc1af27de305f5a4a950cb89b661249c7ab0bcdd26a483f1c23a4d672e5df12468b8b85") r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fcntl$setpipe(r2, 0x407, 0xdb45aa5) fcntl$setpipe(r2, 0x407, 0x100000) 2018/05/01 01:06:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, r1}}, 0x48) 2018/05/01 01:06:57 executing program 7: pipe2(&(0x7f0000000240), 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x355, 0x5, 0x8, 0x7, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000000), 0x4000) 2018/05/01 01:06:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) futex(&(0x7f00000000c0)=0x1, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000200), 0x2) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:58 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x7, 0x200000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80800, 0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000bc0)={r1, r2, 0x912e, 0x5, &(0x7f0000000840)="a02734852686dd4b5b6c54947f46bde9839b29d9ff0a6fc229fc6d849799bbbb51eeef768ea832a29d8714b2e38edb7ffeaec659c8d91c94481855b5ce6d06175fb02c7cfd42e6e0273ab14e6de78623d9b4026aa326c075eb8d6bced3c91be2d2e67ef07bab9c7b53a1e23cf7a32b6408f84a637c5c79cf25075085eb5876ad2d25bc5ad6e01882abf027720d27e755397c82d7fa4ab820ea228c30f90ec99aee34d6f702e7a5d71ff68026f6506c7789acb4437914f89ac23bf4f34a153c229452451dfb59e963", 0x4, 0x3, 0x628, 0x8, 0x7fff, 0x9, 0x1, "f117c9ed30719ed788ec875e9fa87b04dde9537bffbd44c1b027"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x3bc) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/05/01 01:06:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:58 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaaaafeffaaaaa8]}}, r1}}, 0x48) 2018/05/01 01:06:58 executing program 2: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000003c0)='./file0/file0\x00', 0xe000, 0x24a, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x1fd, 0x0) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r0, r1, 0x1, 0x1}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0xd93d, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="76c51c3625413e0f6ec95e32e5766662f7a8684abf9f43686d4d2135446cbbe7e529b25a60cccb046a8131d02b66b95834966260e9a6482266d791f38ce361263e7ad339cb051209e51b06b438ed5aed36d6352029d9268a77ce32c29566f3569bfb19564dcf40e523543fd651c68ecb2efc48772c7d", 0x76, 0x1}], 0x2080, &(0x7f0000000340)={[{@tails_small='tails=small', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8001, 0x0, 0x6, 0x2]}, 0xc) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x1, 0x1c000000000}) 2018/05/01 01:06:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xc00, 0x0) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x402040, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7a, 0xfff, 0x8001, "e8c244a7d8041aac4a6e2e8553c3d7fd74d213f7a0fbb1b69dc730518b3a6de9aaf9b6e89c4d7a8be97e1b479ffc1afad33d60912261d9448451259f21bd1c89b61dc02581dd23b15eb0b66006da6ce5"}, 0xd8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/73) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0x83, 0x0, &(0x7f0000000140)="31dfe64c519b5f417a88ee42b3c35653a672eea13fbf268dc5888aa7fa40afaa66369fd2e9f87c76d9d2ac426031c5429562b5a1d879f96892fa8ff0e3a95d09c7b50e4fe1415aaf2ca240f420e7936cc335c57534c73bbbcc04f6d952820b70818e7a052f9adf41763ac8e8506694dbd3a6fe235ffad6f02e1fdb5780fb1e246c1916"}) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x21, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 01:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x81) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, r1}}, 0x48) [ 985.773394] FAT-fs (loop5): bogus number of reserved sectors [ 985.779408] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:06:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r1 = socket$inet6(0x10, 0x2, 0x3ff) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x0, 'client0\x00', 0xffffffff80000003, "533bcec643aecfb1", "373386c1402be1add74be44fccbf01d2b1c1c33ff0c8d785d2250a24b02f5200", 0x9, 0x101}) 2018/05/01 01:06:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/05/01 01:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/240, 0xffa3}], 0x1) 2018/05/01 01:06:58 executing program 4: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r4, &(0x7f0000000100), 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r5 = dup3(r4, r3, 0x0) fallocate(r5, 0x0, 0xd371, 0x400003) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x401, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x7, 0xcb9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={r6, 0xa4, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3b9b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fdd", 0x1e, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) r8 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r9 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r9, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) setresgid(r1, r1, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/01 01:06:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codge7,\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80, 0x800) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000380)=""/109) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/01 01:06:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:58 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="fbd9a8a6c61e8aaaaaaaaad686dd6076603f00303a0000000097b4e49c1ace3fffff020000000000000000000002040060c1020000000000ff01050000000000180300f500000001ff020000000000000000000000000001000000000000000000096c5d5e752c59c61923f1256cd3e07b6057252ec6062756cc558d5a4ea25b0f7b3e2a132fe40b9b4273960b89cfb7565ee755c73d3a75a2025998391353db722214e1d8778c99a03353831043f07c58dbc6ac2f0773374f6d2aa623414b44495286c01a97f29a65c19c6a47a729f831ff68fa4266ce7c425a1aaa6f79f4eccc5ddb3cef9bd9e7"], 0x0) exit(0x7) 2018/05/01 01:06:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x240042) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = socket$inet6(0x10, 0x9, 0x7fffc) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:06:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000780)=""/4096, &(0x7f0000000000)=0x1000) [ 986.054226] FAT-fs (loop5): Unrecognized mount option "codge7" or missing value 2018/05/01 01:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}}, r1}}, 0x48) [ 986.118956] FAT-fs (loop5): Unrecognized mount option "codge7" or missing value [ 986.182350] FAT-fs (loop5): Unrecognized mount option "codge7" or missing value 2018/05/01 01:06:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:59 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x7, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/01 01:06:59 executing program 2: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6d6f756e747300de07ccacc8b906c9c4ba67d72720f10442e6622a5aaa90a9a7b3c4df5eb5ff42b3567063bee9675267083ef6080000003f564b3f54ae7db9df7d4de638500a9b81a5313896e2261662d23f68399fe10c8c7b0276e59c01afbb8173984eed7e041b5ba8c83f7ccd094ff252ebeb5b8efb9bfbe437e6ab527249559abf3033d824850add0aeb73994d00a76499a00a1541d5ef2233475b39b024790d9195288b40c7fdb481049b8e7c45") readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f0000000080)) 2018/05/01 01:06:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/05/01 01:06:59 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0xdb4, &(0x7f0000000000)="5c53f4b445102e9f85751f2cee7d94054b0ee8c87dba55cbcdccc4817cff58ba645d306b29b1be5237c77119afc4e68dd8f7096c4120c225d2e413ceec352f4fa24d8b0b2194ff") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:06:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:59 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0x2000}) 2018/05/01 01:06:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1500000000000000e1ffffff00000000000000000000000000000000000000000000000000000000002e7200"]}) 2018/05/01 01:06:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}}, r1}}, 0x48) 2018/05/01 01:06:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:06:59 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0xf0, "dc05594fa4f6b7cc411ce99ad95154dda73706cddf8d1c454cd3ae225826e8e4473c348a5eb409d51131cc6ebb39d29fc9a5e4c467ff38a7970592bb744e5651f58d526467c173fb94ebc70f06b21ac3e3280104c8089ec4ea3015f326f55de9770749a78ae233e6cd203862113d68eb11b442fc7bcdaef749d133aa4e8befb50fd49561f4cfe0ebc42b46d6a90269124a0260bb85c5eda49c2c9ab54ee6aaf45cd9be4682b2db3cb682d2f72c6b63de16ea7a3052c99b39c45e857b02d653ed0c42f56798c21fa4727c78fc0f9f309ac20b26ae965dca1b5260bec00dd9e9d889aa8b50165026a8a363a360c4fe6563"}, &(0x7f0000000000)=0x114) 2018/05/01 01:06:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x16, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) 2018/05/01 01:06:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x2a) 2018/05/01 01:06:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x70, 0x121000) tee(r0, r1, 0x90, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) accept(r1, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x10, r2}) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:06:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0xf561, 0xac) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/05/01 01:07:00 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121402, 0x0) syslog(0x0, &(0x7f0000000100)=""/74, 0x4a) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/05/01 01:07:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="737461746d0075c7798732052f83db296bbdd55506e5df2ee01ea737b79209c79ee6d76a425eed0cad231d91ba53cbaaefd7fa533b4184ca0ecb04e45dcb9ae0d9b60257f4b1ca3cf3b95eda23c44166b74b20402e404d9d99623ba3b4af33f9df626e52fff0bac5dab5874f9cd87b921eecc86ae359db2646d29205353583fd87287762da105c93cc6c3bf5da7f5355357c26411d023c19af41ac00ba143e5b") readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xb6, 0x8, &(0x7f0000000580)=[{&(0x7f0000000200), 0x0, 0x1}, {&(0x7f0000000280)="5489a88dfe286078efd9ab1864907bb92a0bad1808103999015bf852b5", 0x1d, 0x5}, {&(0x7f00000002c0)="3a9b89ea0aed661506030b45536fec2fa0eae91282a049698ea88754ce494c2673205fe5c168017d9bb38dfaebc10d58c09bf61d26690e290a55455f275e241b16eabc1cae767f6039af46bc30a88e68243c783409f35b79370cf3d784666120396fee1e50f5be8a951d0d6c7840388f4e6f3443b829f8ce088b3cd92d84cc38d6b8a50658e9c3ac63f9e9a0c01c444720dc673ae7e2addd3c7355a33cea22e488fc7a5a3558aa744ca9c1f9ec3c26a3daf8473e8d976d0f01faca13", 0xbc, 0x1}, {&(0x7f0000000380)="0cc825c8516fc14017f2a0b67f3afdb38381c16d15c870114ff1654652f4093e580d07813fb2", 0x26, 0x7}, {&(0x7f00000003c0)="be1c6ea143027be9addd4adcef0e0ac446cac8db8d7eb73405cc1389371d7bd1edf7d1b7508e38638444bb5755fff1ce3189520856db274bf4ce82102dd8c4", 0x3f, 0xbdae}, {&(0x7f0000000400)="9e329dacaa29792a90cbaf00cfafdc5ede48805e48981a94c593", 0x1a, 0xffff}, {&(0x7f0000000440)="8a9663605ce468d6e7621bee90cb000fe855bbe686b96ad7e46ddb4632c718c1731de320e04cab6d4b6725c7c65829ba698a61ca0df9a72739aea1f40a0ff419f0b0e796e183821fd12cba21314454a1e2cd458e98075bac640e60aaf58f969b42bb9f3ad422", 0x66, 0xc}, {&(0x7f0000000500)="c3076e6c67fae06ee2baf8b2f1214ffa7a2dfb46dc025274fbb7915342c8c718959030ec12d6cefa15a45e62a8d360c7333a074a19a1e3e5953ad30850f8bdb8e512f8bae2f684691689c1c070acd2b66f923e9b226eb9862a4ed55e643d40dc5492b0f64bcf313f4bde1738739e3533879a542f4b2c4e5cb476fc37da74", 0x7e, 0x81}], 0xc0, &(0x7f0000000640)={[{@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x31, 0x31, 0x37, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x37, 0x34, 0x35]}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95d3]}}, r1}}, 0x48) 2018/05/01 01:07:00 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x27, 0x800, 0x70bd2c, 0x25dfdbfb, {0x1c}, [@typed={0x40, 0x74, @binary="cd10d4e2ebe003a297bb67f27b253c8202bf34cdc29ffca25905175a845407e73c497e6e84614028a1d5a83a887638829e0dfa55da8db58cd5"}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') fchdir(r1) readv(r1, &(0x7f0000000740), 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/181) fcntl$dupfd(r1, 0x0, r1) 2018/05/01 01:07:00 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setpriority(0x1, 0x0, 0x0) timerfd_create(0x7, 0x80000) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) 2018/05/01 01:07:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/90, 0x5a}], 0x1, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc8, 0x3a7903) 2018/05/01 01:07:00 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/05/01 01:07:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:00 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) close(r0) 2018/05/01 01:07:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/54}, {&(0x7f00000000c0)=""/149}], 0x382) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x9}) 2018/05/01 01:07:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/05/01 01:07:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') clone(0x10000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="b565cf5e2e4d96d9f8066a75bce54353d26f8c4268e5391d58ebc1e15a8bc4b292e35b2edc88713fc3fe50d8fb49c1de6d2a774e5e655441a90120fcbf4fc6125d17f8a5810757b3c72c992fe6982b2bf3ce51fbe31d496c75aa6dc75557c8fd3cde9f1f3737cadc80d4a442873c794bd6e0b1f63cf4ac8ed2a3bdab712b636120a385cb11d04c8425f07a3ddb40a645e5be989376bc44199f99") readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/05/01 01:07:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc110, 0x4000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x2]) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000001ec967114adb1a60f23b4b2adfb28d4e2e0000002d0000006f342e992ac2d79f807d8725b1692d95b77ee9c37b9464899abb"]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0x3c8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1f, 0xffff, 0x50}, 0x10) personality(0x4100001) 2018/05/01 01:07:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, r1}}, 0x48) 2018/05/01 01:07:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/240, 0xd5}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/05/01 01:07:00 executing program 6: syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000040)) 2018/05/01 01:07:00 executing program 4: r0 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="770d944485037cfe7e6f1148dac6e857c4d845102688696ebec2f57507c13cd58e76051c6ac66137b49c43b91a597236b480ebf1ecf8adf38f4ef32dd7c71e344e") r1 = socket$pppoe(0x18, 0x1, 0x0) fallocate(r1, 0x11, 0x80, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2e0000001f00000002000000000000001f000000fe8000000000000000000000000000aafe8000000000000000000000000000bb4e244e24010000000000000000000000000000004f2e0000000000000007000800000003000000040000ac14140b0000000382013500000000000000000000000000000000000000000000003f00000000000000000000000000a9e0e32f7bce4c6200070002fffff1ea0000000700000000690000000000ea670100000000000000020000000600000004000000"]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 01:07:00 executing program 7: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x76}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80080, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000300)) 2018/05/01 01:07:00 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x200) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="636f6465706167653d3835372c009a825e55687f24b4a8af33e0726370ba4dc12631c0dc864e43489aebc718459b60fe0bdae4fc5e73179b07f9469a95d81ecc3b2575a55509e6d329fdf9b382121eb897017dd413ddfc003756c886bf8d811196e765ccbae0dc0c8b2d7af8273d9689e539fe"]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x800) [ 988.316988] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/01 01:07:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="20000000180009040000000000000000020000000000000900000000040008004c296241bfed9ea4d80f6d17dac164d7fab1ca7895d86d47a3910b545a07bfd2a2a6aaeb55e0fa000000800000000074782418e3208d63ed6e5df738196e79c83ee9cf614b21bfb7a6a96bf1f5a672c9d76cb5d92a887c4c414674f54356abe1c7111911681930aa0a8370f4bfb494c7a900e8cfa0464b070cfdd2556165cd24ae8fe7ed9ecbf95aaf5d8ba37fe6e34e3a277b7012cd55b841946cd86701a71aa7f008ee8779067635e18f5d71864c750ec4bae106d668ecd0b6d878f7af903e3d3db24d92927b662b31fc8639011d156fe47a0b8d8f240c38b1f4c1520f4eacf5c1d81768e9b1d93d73687098e9c301bb45c8886e4c4bf9b6f475049c018d85f513e22c71291d1f30ca0000"], 0x20}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) 2018/05/01 01:07:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, r1}}, 0x48) 2018/05/01 01:07:00 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20102, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/01 01:07:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0xc00) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) [ 988.385109] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/01 01:07:00 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) io_setup(0x3, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000780)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000000140)) 2018/05/01 01:07:00 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000046c000/0x3000)=nil, 0x930000}, 0x200000}) 2018/05/01 01:07:00 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x6b, 0x7, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000600", 0x5}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7f, 0x440000) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000400)=0x60, 0x80800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000052ed28b1735ccd58ae283ed40619a55439ff061a00000100e200001c100000"], 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/01 01:07:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, r1}}, 0x48) 2018/05/01 01:07:01 executing program 3: r0 = socket$inet6(0x10, 0x803, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:01 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x142, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1c, "5a668188e0c2efba546c13f2edcfdc13ee11556052b623bf7c927a10"}, &(0x7f0000000200)=0x24) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='ceph\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 2018/05/01 01:07:01 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='cgroup\x00') syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x101000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:01 executing program 4: r0 = socket(0x13, 0x5, 0xcd21) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) [ 988.824751] ceph: device name is missing path (no : separator in .) 2018/05/01 01:07:01 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x5, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffff800}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r0, &(0x7f0000000200)={0xe7, 0x10000, "d1013bd51f05003defc3614f8d4acdc950329f3754788839c85827ff9ef5ee2b359651e13f3873ea8fe43a513925ea4f5b63e3fdcb486bb3b9bde542a1bbac283640de58964c4c4986752ef432d8290d690d9b4628139698f313d2b75cc8277c48f7d913e5bfddf54b9930e4205924288500d7ace8f0e9666263403d75a5a2c9c6c45dc71ebbad53439a3ec9c438883e6da300070ca788833c62422509a14eb5e1055797c099977907e8c324fbc68d86a3a6b5beeaf435e2dba1ecf14ceb2c0120d53fd1020a10c718a154098936064fdc1470875e080de2ea838ad3a14327"}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'sit0\x00', '\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x100, 0x150, 0x188, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @quota={'quota\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, '\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x110, [@mark_m={'mark_m\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bridge0\x00', 'eql\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xd0, 0x100, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'nr0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xf8, 0x228, [@quota={'quota\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"cca7aacb4043d649a637edaf9ddcfd33991c05729c3919e6851e200ca586"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:smartcard_device_t:s0\x00'}}}}]}]}, 0x6c8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x38, "4aa2016af0fa8e6a48bc2b6bb2b6df9bf14c1be239d0b10178499bc27c5a761c31d272c5e44715e7d03074abe096f5e24c80d0a9d5890a83"}, &(0x7f00000001c0)=0x40) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x1, 0x1, 0x1f}) 2018/05/01 01:07:01 executing program 7: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/unix\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 988.922202] FAT-fs (loop5): bogus number of reserved sectors [ 988.928760] FAT-fs (loop5): Can't find a valid FAT filesystem [ 988.941282] ceph: device name is missing path (no : separator in .) [ 989.084905] FAT-fs (loop5): bogus number of reserved sectors [ 989.090872] FAT-fs (loop5): Can't find a valid FAT filesystem [ 989.166574] xt_helper: cannot load conntrack support for proto=7 [ 989.213343] xt_helper: cannot load conntrack support for proto=7 2018/05/01 01:07:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x3, 0x0) listen(r0, 0x81) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/05/01 01:07:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000040)=0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/05/01 01:07:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) unshare(0x4010100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = semget$private(0x0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x450800) semtimedop(r5, &(0x7f0000000100)=[{0x7, 0x69f}], 0x1, &(0x7f0000000280)={r6, r7+30000000}) 2018/05/01 01:07:01 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='auxv\x00') ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)="7fa3faaf161621") readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x0) 2018/05/01 01:07:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:01 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='-em0/\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="17f35bcdbdf17a552c01a3a95f55ffb2eb887c59fa694eddd47162d93d72", 0x1e, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001380)={r1, r2, r3}, &(0x7f00000013c0)=""/36, 0x24, &(0x7f0000001480)={&(0x7f0000001400)={'sha224\x00'}, &(0x7f0000001440)="a2ae576f40b0876a2534c86606b06ce6580cf98c1691a6c682b96e73415571c75dd3512a63b79b3df888379e", 0x2c}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 989.414373] FAT-fs (loop5): bogus number of reserved sectors [ 989.420349] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:07:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, r1}}, 0x48) 2018/05/01 01:07:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ppoll(&(0x7f0000000000)=[{r0, 0x400}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x55}, 0x8) 2018/05/01 01:07:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x5f222fcdfad5263) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) [ 989.547744] FAT-fs (loop5): bogus number of reserved sectors [ 989.553673] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:07:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:02 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) 2018/05/01 01:07:02 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') kcmp(r0, r0, 0x5, r1, r1) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0xffffffffffffffff) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffffffd]) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7}, 0x10) 2018/05/01 01:07:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="1d814098d18bcf142d1dd1bb217289ec8aea96f0d8a412a8e46e3f7e4a01f315e9d8154e24ff31e97dc8b96704d9ee6d69c94737d62b62c1045460e7217f628d90147056989b3a0b78139f3efb8adaa46629d4294d43066b9b5db220f087aa3534786f73f686338e4de9ab1531141ee7eae7997d52f4792a8b38caa7ecdff9a0bc1122368b7ea8286f80a49e5e09f66f7c", 0x91, 0xffffffffffffffff}, {&(0x7f0000000340)="a8943188b1de96077385466a27d6ed5a0b9934277ce416e907d89db6c6049e40f3f850b4f6c51d3a576438a1d199219a5034e11f7d3ac730c18c90e9a51adfcdcca81155dfa7e10522409d4706b81e6442a12314da41b87faffc7d6c42a325975acafae0e18b05702bc1d42651a1d955d28692e5c7ef66b91241804d8f06da30fc4d3a643524af005edbed6896b88a6401d1f40123d3a818677f327c76fb058f56332587516d3b876b18e529dcf228d7527a441efb6a7fd4cb0db4c81906cc7bac6fe8cdec0021bb", 0xfffffffffffffd37, 0x9281}, {&(0x7f0000000500)="e1f9131efb618f3192ec860ffe7f7a29e3c1cae26c39938d40f080517cf172dd0e4ae95f84e17775d0ee1e36c2d570af2f0e26b0f4f15c3c37e8b5d4550242a0bc6e1e3ac4d005b4fdf5145912c648ff1d12f9d304e83c1026039869602f621941daec1c0512173f937806d7deac85ba0037d87bed8b52885ca0db763e0ae8cb982f7c", 0x83}, {&(0x7f00000000c0)="d813f30a316e1c49a9c68707b4c8d4128cc0b365de9c30a8878a7cad3521323e3efcbfa3b1827c0796", 0xa, 0xd9e}, {&(0x7f00000005c0)="889d5cfeba51f8ab693b1aec1212d046de1855b8b58fa721dea349e0d65006b73a094305e455b6a906610101e9d349df2c93003cad0b6955703311f24c4e4c99a5d5e0a8ca41a4ef5f890d458518dd50bd8490143cc35f431412104b6847e1108540e7fc43e24ac6a4d1d9a35cd578c7abb33ef5c63df56b68c211718be52787b971ce4d834e6d09b08a985785106035f9dbc09da053dc5ea5e5fa057d2371ec9a8ca11332ab32430df1ebd323aaa3568ce28bbb9ae4e8c7cc15a5cf2961ca04857f071c055f", 0xc6, 0x40}, {&(0x7f0000000440)="246ab03ee69f1954490e1241bb35226451ae014e15caa244c58edd700f8d658bd9915ef359d7ede59e4ca7b6059959d30fd81e5af3e6639c84d199b489fba6e2c99ba65569051010319f8c6f5e5b8a5a198964435bf7dcc96ae8da5e52465e4393", 0x61, 0x5}, {&(0x7f0000000100)="41ae768cc2d50f24eab8826587ce92d358bc2a4552729add5273d5d22ee32e76c89e5fe8e832edae95db218562083de733eb2d798f7d", 0x36, 0x2}], 0x0, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3, 0x6, 0x45, 0x9}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xffffffff, 0x80000000, 0x10000, 0x800}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0xffff) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000100)="3e3f7246a8e42a5e4180d710ad0c820ae9e1bb54290ea8388c1f6b9372858ee9f2e2ddf061e36812b89d261752309f07c449828eb4993f31a60d991b259b7ef2813e07df612fa69b86d270bf77bad4135aa64921c2e6846a287eaf77b6ed5466eaa93fb793322eab974f92e268908e03e76d59699fac89465638bdb5964b2dc2e02725b99185fa5980801416687ccaf445a47f7b30208413b856") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000001c0)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x3, 0x9, 0x9, 0xc0}, &(0x7f0000000340)=0x98) syz_mount_image$ceph(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)='./file0\x00', 0x27a41cca, 0x9, &(0x7f0000000840)=[{&(0x7f0000000400)="5aad2ad2e1def3df0a9815a60f5c7bc52ba7fd490f263c03add86f60602b88f6a999ef34853215df93acd61a9dd45de25660a47bbc3266e0325124a558ee0d7c81a601e25e3b691083e5aadec74699509c3309d23364b38b1c90d9ec1f98ce8b3cac34cda68db331421a0733a201591717348e9b3cd426d78d1597bb95a73d04d003b79694a811d764e1319076f21144c64ae2cb1cd9fb2876a42b5be47d497b90a54b05f56252281711", 0xaa, 0x1}, {&(0x7f00000004c0)="4db67147c9e1faf4e897db85c848008326e4a2a7b2a52dab5a76f5c7d09604516448ba0909e9be393c3f5d8127a71e361d2c19eec07e1e07257b54b833d530d914d1c804bab8adf998ee189007", 0x4d, 0x20}, {&(0x7f0000000540)="d41f86a65bbc4ca0a0263988c313de1f6c2e51ce10d5b465e93dc86505daf4ed279b913788af7b7377574cdd2c2a52d0c1ab04202ab134e9132a5661633e7c0e07b212213edfec6d59c12fe012d41318af4b88b3eb5b90cbb95fc2d6306288fd8e2d4e95742a5f0a1434", 0x6a, 0x8}, {&(0x7f00000005c0)="c4de4e9c111c83bdad4125ddc7275c3fb94a12a480ad77842e65b36bca4e31cf292a94813954c075a0f85f8913722a72164e11231edd228429ddc04be78bc8d3129fd2e5173967f74bec0fd2b8dff0f74198e7494f8285c47fdc32b2d27cf23a940ebe3a", 0x64, 0x4}, {&(0x7f0000000640)="b0daab9ff2c6bf800966ff1f85a6e139a43077ac9a02d6e69bd219c1f938ae06505e278a1f4257c0932bfb153d42d5e059bcd623bd1f", 0x36, 0x4}, {&(0x7f0000000680)="a9d6df65d994ec7f4f02052401f09b16d310a3682f2ac81e3ce2230fc4b674dc56194e6e83a0cfbc0437b6273d5cec34d877db92c4f66a0e39996a359ef1323d0196c706ec02c2f0c8f32347602fc247d755f6615c0be6569e8bab669daef59fb356b4ad23545bc62306f870b569", 0x6e, 0x5b4}, {&(0x7f0000000700)="fa8e3c720b6eb8fd6ebaf406d46795c905b842520ed573487fee1111d30232bd7825b68fa727fd43b6abaec1d5128df2743ef9152ca7058819927e0e7f7bab0f8c05c785562fa3def6bf89958393c9477b8ec99e763f4eb1506fa6e884187bf7859b1b3c64ac644b7c6900378684a926d9fec21ae7ea7a93c6ea2361fc5407cf6f53003d4ba82a0780de864259073d5f7ed5624d264676132a", 0x99, 0x1}, {&(0x7f00000007c0)="4ef58938c13e61414e1d3d7a2ed9855c43b7deba002b34400b2c102c4927825469d3", 0x22, 0x7}, {&(0x7f0000000800)="757c3b33f5b42f0b3e3c780db9f1dbf9ad7fdda2bd008eaf15a01034227415710476adc192bfc662e6db43c6", 0x2c, 0xffff}], 0x0, &(0x7f0000000940)='memory.swap.current\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) splice(r2, &(0x7f00000009c0), r2, &(0x7f0000000a00), 0x7, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x101) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000a80)={0x1, 0x0, 0x100, 0x94, r3}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000b00)=@add_del={0x2, &(0x7f0000000ac0)='bcsh0\x00', 0x4}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) connect$inet(r2, &(0x7f0000000b40)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000b80), &(0x7f0000000bc0)=0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000c40)={0x2, 0x800000, 0x200, 0x6, 0x1, 0x808, 0x0, 0x100, 0x7fffffff, 0x3f}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000c80)=""/161) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000d80)={0x5, &(0x7f0000000d40)=[{}, {}, {}, {}, {}]}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000dc0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000e00)=0xc) connect$packet(r0, &(0x7f0000000e40)={0x11, 0x16, r5, 0x1, 0x101, 0x6}, 0x14) fcntl$setown(r2, 0x8, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000e80)={0x5, 0x1, 0x80000000000, 0x5, "aa1f5460d95719b074cb8e765feb9980a21aa238776a33d041afef0b8408a72e4209ccdf918834d1211a808c", 0x5f1}) syz_open_dev$sndpcmp(&(0x7f0000000ec0)='/dev/snd/pcmC#D#p\x00', 0xa68, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000f00)={r1, 0x8, 0x20, 0x4, 0x7}, &(0x7f0000000f40)=0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000f80)={'ipvs\x00'}, &(0x7f0000000fc0)=0x1e) [ 989.817483] ceph: device name is missing path (no : separator in /dev/loop4) [ 989.902772] ceph: device name is missing path (no : separator in /dev/loop4) [ 989.960174] FAT-fs (loop5): invalid media value (0x45) [ 989.965595] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/01 01:07:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, r1}}, 0x48) 2018/05/01 01:07:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x1}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, @local}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:02 executing program 6: io_setup(0x8a8, &(0x7f0000000180)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/stat\x00') r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/ipc\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x1, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x20000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x4000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x40180, 0x0) r9 = creat(&(0x7f0000000900)='./file0\x00', 0x40) r10 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x221, 0x83) io_submit(r0, 0x5, &(0x7f0000000a00)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000340)="da035defd73757d37e83632901991b831e95bd12db33d30656614f991bbd59458b7e70f97bc9", 0x26, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1000, r3, &(0x7f0000000440)="a7c00b08bbb1d3dd12b472fb3c0fe44983a037cc0d4c1ab63c25d1346dfacbdcbf2df175f494d56d094f55da926b68db633c79a1a45fa0bb6ff44ba035c9e9377d5e3dcda87d7841320b70e8b78d7a99ff7f3560c2b43e5567dd0e87f400cb1276464cae8fd35727fcfa59df0244fda31107b065dd409f4f27b3d9e496d92a5f422e52385b9cb42f0043d17d55c5d4751c94a555c2418804dcfdc6c4f7ae9c7bfc1cf3ac8f", 0xa5, 0x8, 0x0, 0x0, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000700)="3b9cd736868e1c45db92fbc18b8a933e6ac8691f62e6e4f1825c8b5dd6f4faed6f36010c3388aeac95d6592979d3273c3ac06d1fab1e5663ccd2def111e2d4c5d5ab3008417168f0c7a5c7b1d7ec174498", 0x51, 0x8000000000000, 0x0, 0x1, r6}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x76d4, r7, &(0x7f0000000840)="bf76d6052588cb3fab4ba86208a85f0fe48764b30b68009d553f0576e5ea027864db801b455712c4ff389e0dc6ce8f6ec7406568ab", 0x35, 0x0, 0x0, 0x0, r8}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000940)="024e41190f3c2fdee1a7981aaff7bfe16feec330d7303abe536cf6813a73c7ff1f92bf545d54631a06af7a84b33a998361", 0x31, 0x65ae, 0x0, 0x1, r10}]) unshare(0x40000000) r11 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0x6, 0x0, 0x1, 0x100000001, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}, &(0x7f0000000140)=0x100) r12 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r11, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) close(r12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_buf(r13, 0x0, 0x2f, &(0x7f0000000240)=""/76, &(0x7f00000000c0)=0x4c) 2018/05/01 01:07:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) unshare(0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/01 01:07:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/05/01 01:07:02 executing program 2: ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)={"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"}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xbf) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x3ff, 0x24}, 0x2) [ 990.457537] FAT-fs (loop5): bogus number of FAT structure [ 990.463400] FAT-fs (loop5): Can't find a valid FAT filesystem [ 990.465736] IPVS: ftp: loaded support on port[0] = 21 [ 990.553380] FAT-fs (loop5): bogus number of reserved sectors [ 990.559348] FAT-fs (loop5): Can't find a valid FAT filesystem [ 990.600303] FAT-fs (loop5): bogus number of FAT structure [ 990.606116] FAT-fs (loop5): Can't find a valid FAT filesystem [ 991.368829] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 01:07:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x254, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) 2018/05/01 01:07:03 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003980)={0x1, 0x2, {0x0, 0x3, 0x10000, 0x1, 0x4}}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x7, &(0x7f0000004d80)=[{&(0x7f0000003a00)="4887dfe34d12e1920a0bc0f8b50f017e74a1dbf3cebf3151509e9fe85d428a0f95f7f81e385dfec7cbf0ebc9eb99bf563574bf9f24edef716ef662c51b2585ab1cdf060246b2854492f38473c00c70e126875044377c900f9f597fe710710f911ca6801eea8adb2788cb370d15", 0x6d, 0x3000000}, {&(0x7f0000003b00)="06103564add71b3a2a0dda8425b0a800326d39ae1f5f1fd5e1df781a9e23ae297e66554fedc93fbad0c73868ca7b088dcb8ee447a7e083e8cd0be3e8557bb7c81cc3d336d5f043702ede4770c17b1f78d7b475efbf42478cc279ab70bf807110931045c1fdbf3a5b9056d6d5ebb8fcebaf35a12644c2402840d72941b822c44835b02e1da8a3bce8c4baec0ea0cf9b5b1dca6d20cf77113daa976c469388595e7ec8a0f2da2c", 0xa6, 0x8}, {&(0x7f0000003bc0)="43b0e93d34384e08dbc1d4b8263f4f502076741158c1f5fae46b16adee18f836a3da8349a218a2756fdf32c5e718b12855d159ac189059db4b512e5092b4361c448bacfa42e43354d358c183", 0x4c, 0x9}, {&(0x7f0000003c40)="7ed47827e356bd11476138a47a5abda27282ec020ecea32d68a46b10bd2c936b918e24025ee06b704c2ced260b61e6d53a3ca2b787411e2b59b1aaaa03dd1e2546898b879ef76bb87f5a512b2fd152fdbdcce1d14a7c5b7815ea7045", 0xfffffffffffffd1a, 0x4}, {&(0x7f0000000180)="2e58dc8a9d", 0x5, 0x9}, {&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000004cc0)="75910a05a16d86b7e993acbfe71a65b92c68b45249d5f921d0531b104d079fda4a62e746ea93665e78c14b358d5f71f47fc314aa4b9861e1ebb4929b0a86a720aec5459a353c5526db2fe8cc9d44f8a2c1dd8799203a11009825ae404ab5c9b6a48bb88463b96a02afa55372067bb3ea51d547987fb02e547ec6af325b66612152ad9a16768cede2300fa49d65e0ed76128bb053b65c160311ba39daaa8b1ee8c098ed", 0xa3, 0x9}], 0x0, &(0x7f0000003a80)=ANY=[@ANYBLOB="636f6465706167653d38ff372c00b55acb80fdbc0f1323109fd6685d23ed69a7410080b487a99f7e0c74cdbe20e7cfd98fe5b5812715ae3e37530e8bb25d643dd2698c2ac246b31b1e4dc9ce9389b503dde6bd7fd6780a2601802cf0200d0afb5c8ec23723dcedd4c5a87413070da2"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb617400020401000200027000f80000000000000000", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x10a00) sendmsg$unix(r1, &(0x7f0000003880)={&(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000000340)="a0177f00c75af0b64b14854f89d3ce993f4217f8bfb281875b88", 0x1a}, {&(0x7f0000000500)="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{&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000000400)="567475af45266b2c1f3dac466a9a93acc8cd6469e0035ba85c514956499ced1e79a222882fa5aca75bf6e93811576df30beb9e49f54645987ace5d78a447fd1fd1b86587abdfb1b03eab2b4b03", 0x4d}, {&(0x7f0000000480)="1d1abcaefcf1efe987868204c1a155ce0414f146", 0x14}, {&(0x7f0000003700)="d33660807079bdd3c19041d73614ee0c25d7ff67e9958a198246d4a3b1681a21c9a0d0e6e314cd725f0238e53547ddfca1555b62aa5abf36c02c37283e586524accddc9fd5c9647b46e8fc5bb45effeeb1a8ec278e825e48392ee9bc94a4896b33ae120d864ed6d32a71f8c9859b94fb7a362eb5f200d19f20c202ddb66f1f63c9e15a67780065029765389218d2e19ea0436ada6890bf5b29ccbb23ea057e413f46a86efcfec4fc1baf262ef6970666da6c4703d927a287832c", 0xba}], 0xa, 0x0, 0x0, 0x40000}, 0x0) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0//ile0\x00', 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000038c0)="8c9eb27a6e9a37f1688aeda826c8d16878c1cb0f87985b95e915612e5bce2eaff7baf0717faf9be39f4be69468e571d3ea2e8756b408ec8912428ed5283a78fbc49928e7e2450cf4adab276984ff3b63b26609b44d54e45d1cd321a9217afdd8e51de174e74281c5d40aa3395142a18c270579e96fd84a01797b31b6bf60d021a839") openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) 2018/05/01 01:07:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3ff}, 0x8) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xdf, "b8f851f31129dc9c27da5425c8deec79b0fc0ce5c6c65d7b5210a2682c3b13b0f93549e299127eef8bc7a25dda6c6c49c3e4883682ce30237bd3085fece04bd2a4b024beea6be2e3fd00e772d9a52961bf55dd3e3359b79b20ba9e4a7d9a3fd8e465e7425037e1d1148747e7c708c59a6500236a53b6728be12f2a37715623bf117dfdc4e68cedb749648c3fd7c0ee8de96af6ebc4fcb3afc714e26dd1317102d58250b46fff0214e19d34f0f1376a4fe68aadfff42fac78c9932a49ae32a7fee68d7a613e185e580ac6409ecd38cc186cbc2437e78bfad182d9812d1169b5"}, &(0x7f0000000040)=0xe7) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0xffffffff80000000, 0xc772, 0x6}, 0x10) 2018/05/01 01:07:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000880), 0x0) 2018/05/01 01:07:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, r1}}, 0x48) 2018/05/01 01:07:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x5364107f}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x1f, 0x30}, 0xc) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfe0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x1ff, 0x7f, 0x7, 0x1, 0x5, r4}, 0x20) r5 = getpid() getpriority(0x0, r5) r6 = semget(0x3, 0x0, 0x400) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r8 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000640)={{0x57, r7, r8, r9, r10, 0x4, 0xfff}, 0x67, 0xffffffffffffffe1, 0x7fffffff}) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)="5350c2c82045ca850844805bb642c721a8dd04d976f98625f143ac44740b30d66c39afaa21494ea66749c1c1fb04fb4ab84b55e31f5d1e187f6bf0a7de5616190d534ddc097929399a90d5f72b5cb0e114ac730c8c73385c48a6920f44047fab03b4c0") exit_group(0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000280)}, 0x10) 2018/05/01 01:07:04 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) kexec_load(0x100000000, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="28f08661a876393e9afaba9d38a72ea970ecbb1f370cbacb688f94dc4dbf3415f0728c19ce7fa61b3fee2dad991f21c5c52262e4f473d63a213e2b1a35915fe2112ad91aac76904f7fc45ead9fea7631a4efdadaf7b6827f4aac425450688d28e438572677009948a640f2354683804683e29dfe3fc1caca71e0766d15ac9be1461f0b5f940f46b95c0c90b8479ec2c92d2439afcab8c083501a88d558134614e4713e156ef9d575bf5e76471d020fdb1e145d782ad0d8c2d3a2c388b81b579abb749da3627b5b36aba4d26c9cb60fc69871743f7c4556a5518bd27f0428d40e21fdfc5935f5d4b02329799cd37b30", 0xef, 0x80000000, 0x6777}, {&(0x7f0000000300)="a95aa604dfe836bf2343cb0a30d9e595946c1389891dee06a43a52f9cbbfea3a719e94485aa92c0ebdd837442384f7b22e96f309f98942d533c045336cfe7feff44bc7a4b4f4945f2831074e8b8013efd089dfae2fcc87ea843cf8ccc0a77474cd319a51d1c434cab4eb6d56be18c0656dfc51fefb33be163814362cde059555a0037bf1791b6c65ccd454c8322d56796f", 0x91, 0x0, 0x3}, {&(0x7f0000000000)="0af11d0ef0e80709b74d196a6483a91c5445f1a19a818495d9d3392a8d4aa4345764558d5bbb2693d8aa76ae", 0x2c, 0x7ff, 0xb3}, {&(0x7f00000003c0)="bb55d728f49c1e27999d5ab925ed70272b04c1b0a0bbd9af54768aad4c94334c3a7889f8fb71757ec97629874031e743648b0019e672bdeaaecbec8a367137aaa66bef2d9784217bf737b9e7becfca25c615763e4367992876d073372b80928571532ba358f6700ce64a91855c02a8fa95a4d18f17db53b2ec49ad63b29d439ed8d30826d5e93ecf03260217c0104157a605c6857ff7950467d61ee5b9ecba88dd7eff33447f49a37d4dd656e0896bcc7adada562741e4c5fe275a", 0xbb, 0x2}, {&(0x7f0000000040)="ff6efec38c398a991fc8", 0xa, 0x1ff, 0x7}], 0x3e0003) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) sendmsg(r0, &(0x7f0000002d80)={&(0x7f00000005c0)=@generic={0x11, "40781ce566bb409418e3e39455d73bcb010f3435855565c65b6788de5f9d3bdfeb8812ca289031c39b8a6f1f8aa9a2460fed485771b99281d851489c9ea912143c4ed3bbaafb75060565a7ffd3159a2501a29bd169f1bd3207fd5158330f476a1dbbc8c916e79e504bde943427dac87b45044ecdd2934487171b82bc19fb"}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000640)="243e9c96a3c5927ef20809b77d2cd497f74bf2df1918b498ba6f2b4a995e45acaa00d778c254efa147bc79024763b5eb3cd86a89a2cd9a2f7c6c49e982f50f500d9b9b5aaee245ee1ca5e3671a54794c1ad88e598aef11b35cc36a484f94692d6fe7cebf75811e5060713029b2a9e3ce50d51b85a9896513edc6d0b8d7f00fe90c866ab6756f333e77d75a8f3dac84d10c4c70ae98e8970e882990ca223196222f666040767274b7446e9196acb6a6446e312e1e6e81d25d1c0f04f85de3ccd35a917caed60f20dd9478db74481fc0be403d21e7927877a37aaf1fa68ed0f0fd2a9638f0918a", 0xe6}, {&(0x7f0000000740)="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0x1000}, 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0x1000}], 0x3, &(0x7f0000002780)=[{0x70, 0x117, 0x5, "6380de55846cbd77fa97a44f63e1fd89eaab28250706e55ab1ecbb9af2230d50e327ff3f353150a24839cd9b15db6d2e593fcf132ff6d60a3581b2bb008e1d306c25071f80b954aef917277ef4afbfe25229b51dc3dcfeba42997a7d16"}, {0xa0, 0x100, 0x8, "1a0830ca2d23e523498bf7ef946edc78d191ebd3ae50411d9008a3c828014092f63f09d0d79782becceac97121f16edbf82172ee7bc59bacc8b0931031f5a826f098ee33e804c7b88d0866746ae7c23096ddfbf6b78a959c79a2d6f4461f9913959b58c48afeffffdabf775d438878d3248a460f0858e2baedf47a8223c7ba2fb5f46b5d4464b4ae9bfbd9a5cefee3f3"}, {0xd0, 0x1, 0x9, "8cae4f0c25db8bd3be55e7d29e6482dc51d500f23b2e96b422b01d68ab7b11bd76cb25227bfccb25cf44a58510054034aeeb4243226ee541d5400099878ad51df9cc7d03f3ac304caec7f550f9cdf335c542daa0480a291b3565c0e8b959248e75216eae2d89df13356813d28b525d1dde3fda71ed629d83bb16b4cf8fba8a24f792c7a372f2656e6d073fdb006a3f0ba6c7c1ce06f7ca1339e2e2baad9dfa1564f8caa9c4010e0ccb831cab08c0557ea92529a6c881e3380844"}, {0xc0, 0x11f, 0xffffffffffff0001, "2936a8bd004800e0a495db7e218401e7a5550bdd474bfe901cb35519bea4afc930ef0331b643a05a2947f031dc2cf85f920a0fa079d4bc0d1997e13e659017590c7382186e9bc4d4bbe506532d8343f28e267118b4fff9e68ff230ed4b9a300d32deabdc684f946feb69bbe2368b11c51731770754eed6a8ee08dd5af49aa532119e59953b21a1e1f8563074131bc6475ec005c1c084c9a1e64243d0b79a297593883acccecf5b37dfdb3584"}, {0x40, 0x114, 0x80, "903dbe14c9f30ac1bd797d27e6202907cdf931d66412c6477b22b4f1e13bb7d7917a90ef24ca81bba6a87f"}, {0xd0, 0x110, 0xffffffffffff2fbb, "c0d1b1ae652c2a4f78c49511439badcd156fd8d309672f1531e4cb3f47ffd4cba2683f799598cabeac8f5f4c9f13f3dcdfc6c8fa580de7ab58cd47654ab44cd6b9c8dd3719ba0b59e832ad649bc4ef28f66f05055704695986bb6dd68584292aeea7cc47a36c9ac3af7b5c6396b5fc1617196d81200ce2b4d3836cb311125460c326490820cd03420ae74260b0356f0505bca5db20ce37088a75c3690944a6ca0d9c7217ea22f43f457b32824a130d0275f5742771dded741cf7"}, {0x50, 0x1ff, 0x7fffffff, "2010e46f5f62977aa8d1811751f0b31b12dc0d96710eb56aaac9d6ae1679009aed669ca7ed6790854cd02647fba090eb9e1e65463930e92f88927910"}, {0xd0, 0x11f, 0xddfa, "0a02e98da30b3f1fbf7add46da48422f7f71ef710608cedac26d7c785b7752785ba6a4c34569bcb8deedd3947d74b8ef6cad4bf08a745a14589d00e67b45e844f809e1da35f008cd15f5ca1cf250a64581fdda6b6abd3152609764cc8fa34c3f598af97ee8989ca16c23f6b4cc1e9dfe67299d2b57c0db8550c658004cc1282d89fa181f8da9940110145c1eafdcdb50a06cb429fa209eb23e8fb5e0b2aff7af244cce60068d069c28e70d28276ac37c674de44c54cceaf082"}, {0x38, 0x104, 0xffffffffffff5102, "7ac9f2af256fedfadebcf96dd1a73ba32054c34004f84ff77157cb617ab76d34c5508b0d90"}, {0xd8, 0x102, 0xb6e, "726a5461496bd1fa0111d00fc6950acd17c836a6c3f0ab39781eccdd9865c9b89ce761fe6fe2163c6056d602374e84f08fb44eb7303308cc084bcb6f4500106537229559dd18fea7c5358e6e8a252f1be60a4c6612a69561098e1a2476e2be1d3ceec8d4842265d72a4d3d226a3f89d4bba010f9655a62f9ceb8d79991dc747c68351d4ec2b3c9f5cbae8ee8e0a497954e2efe72ba571a105f375eb4e37dd18a701619b4231835620c0d423aae234a8d590ad6594d4d73a62a81af651602a41eb59668"}], 0x5e0, 0x40000}, 0x4000000) [ 991.610149] QAT: Invalid ioctl 2018/05/01 01:07:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x6) 2018/05/01 01:07:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:04 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0xfffffdfe, 0xfffffffffffffffc}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xaa94, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, {0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x5, [0x7, 0xd93, 0x7fff, 0x101, 0x7, 0xfffffffffffffffd, 0x2, 0x96b]}, 0xffffff78) 2018/05/01 01:07:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, r1}}, 0x48) 2018/05/01 01:07:04 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x3ff, 0xfffffffffffffff7, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 01:07:04 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x42803d, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9, &(0x7f0000000200)=0x7}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0x1, 0xdc}, 0x10) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000040)}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x7, 0x8, 0xffffffffffffff7f, @time, {0x101, 0x7}, {0x1, 0x1}, @note={0x6, 0x1, 0x4, 0x0, 0x7}}, {0x100000000, 0x2295, 0x3f, 0x5, @tick=0x3f, {0x4, 0x1}, {0xf8, 0x3f6a}, @raw8={"3b829da893899f1bce07bae1"}}, {0x10001, 0x3, 0x200, 0x401, @tick=0x7, {0xe6, 0x200}, {0x981, 0x99f}, @connect={{0xd0, 0x9}, {0x200000000, 0xffff}}}, {0x101, 0x6, 0x2, 0xbfa, @tick=0xfffffffffffffe01, {0x8, 0x6}, {0x0, 0xac}, @time=@time={0x77359400}}, {0x1, 0x0, 0x10001, 0x8, @tick=0x2, {0x1000, 0x4}, {0xa2e, 0x1000}, @connect={{0x2690, 0x7}, {0x7, 0x8bd7}}}], 0xf0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000300)=0xbdc, 0x4) r3 = dup3(r2, r2, 0x80000) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000000040)=""/91, 0x5b) 2018/05/01 01:07:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:04 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x4, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$TIOCSBRK(r1, 0x5427) io_setup(0x80, &(0x7f0000000040)=0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000000c0)="71b7d2bea0737c1c024e9452693bc99bc37aa336a3169f195c3ab8ef324f147ab7a39b1319401194a5eb4ae7803b320c04c95eb760e778adf8df76ab25bed766fd9a8ccc31230098fdb2a31042ac4b354cd20886c09dff58b63a2f7d756fcc731c0c8a70e74136e55c10e096", 0x6c, 0x456f, 0x0, 0x0, r3}, &(0x7f0000000300)) r4 = getgid() setgid(r4) [ 992.056144] FAT-fs (loop5): bogus number of reserved sectors [ 992.062122] FAT-fs (loop5): Can't find a valid FAT filesystem [ 992.077661] QAT: Invalid ioctl [ 992.117288] FAT-fs (loop5): Unrecognized mount option "./file0//ile0" or missing value 2018/05/01 01:07:04 executing program 3: r0 = socket$inet6(0x10, 0x80005, 0x1000000401) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x29, 0x2000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'security\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) setresuid(r2, r3, r4) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) 2018/05/01 01:07:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_matches\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x488100, 0x0) signalfd(r1, &(0x7f0000000100)={0xc}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xd34, 0x101280) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x28}) 2018/05/01 01:07:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) unlink(&(0x7f0000000280)="2e2f66696c65302f2f2e2e6530f000") mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='squashfs\x00', 0x9a5000, 0x0) 2018/05/01 01:07:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, r1}}, 0x48) 2018/05/01 01:07:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x168) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/01 01:07:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x3111}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fchdir(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'sit0\x00', 0x600}) 2018/05/01 01:07:05 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) io_setup(0x7bcfb4c7, &(0x7f0000000340)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000100)="48c4ca36cf705bcf20f448c95f1e2a07d66b0be4b06e947a5c7e1fa80085e8d30d51e30336cc70fcdaaf5efedaeea5f2942ce9931e5a3d2cd103230a2c8e69e52c792f9c0d9571b9", 0x48, 0x7, 0x0, 0x1, r0}, &(0x7f0000000300)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) write$eventfd(r2, &(0x7f0000000040)=0xff, 0x8) 2018/05/01 01:07:05 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/27) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 01:07:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, r1}}, 0x48) 2018/05/01 01:07:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:05 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x105001) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r2}}) 2018/05/01 01:07:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/240, 0xfffffffffffffebf}], 0x10000000000000b7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x6, 0x0, 0x8, 0x2, 0x5}) 2018/05/01 01:07:05 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x80) fcntl$setlease(r0, 0x400, 0x2) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0xfffffffffffffffd, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000100)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast2, @loopback}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000d80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a40)={0x2dc, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x877e}}}]}}, {{0x8, 0x1, r3}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x58}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 01:07:05 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$VT_RELDISP(r0, 0x5605) readv(r0, &(0x7f00000001c0), 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="073837e7c77db31a3ebded3f885d4eb28548b398325a4056f2cbf8a70c72768f36fa130bacbac3d9ceed8db36ad6b75fdd4f6f1ab53ce4c9f2065c806f53eba28cc305dab2839541f413268aac070e0ffa8113d18c524a46fbca9d0011b58f501572105d99dc0d27210e030618212c45477ec8b46d9d33c2de3d4e5c0078641f31a49edd219327e29585abb741ed") 2018/05/01 01:07:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, r1}}, 0x48) 2018/05/01 01:07:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:05 executing program 6: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000001380)="68756765746c6e7400190213fe9e27016803beb73b", 0x2, 0x0) ftruncate(r0, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x81) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="cdae6c33b9ab228912a15089cfbcd7f8c5626f726fde1be4c10a266c8fc9d195bd1ce5646d48d13adfa9aea88c728eed612a6ed32d4cd0f15d9f1d8aea77e1ade516034495d993fe1862589a300276f97ddbf61e8706ed53009bec947fb6db877194eb0b8fff11706a7945bbc7c674f817960ccb5a193e3d4c580def4193162235ec694cd70eec8e77a1ceddfd0159b748c4d6", 0x93, 0x9}, {&(0x7f0000000180)="2b9ea804569cb14b5a18ef35b68f57505a48747c1be12fe0fe576107059c709d9188de570c627e3511f866eded105d8b5a40f9f1f036b1125254561ac72ab02e2f2b480751249091e2c7e8d9ae46f6f0587405311ab0e70b47efe845", 0x5c, 0x3}, {&(0x7f0000000200)="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", 0x1000, 0x3}, {&(0x7f0000001200)="d1b89d6a020e6ff18aed2d47f5c6d74685c90a67533a8a5e200e99436fe01d1e637df1f618f6805ed4ef533e8b7c7ce309f89c579230bd4edc188c057d728bbb78f8b4c07e5ae65a20420e956def347fb2893ca163867503db7bf01550771b125859b6270d0ba03a07d31a71b7f9bff9b4bb6a23bda394f6e3f1ede6b17b6c9569fe4dc055f68baac62b85995ac83c217ea2e69dfe6496f89286e6ee7331d86427c510939f7ffbc29ae836d1290bfd2247bcf6bf0ba48d8ae3e6eacec2", 0xbd, 0x5}], 0x840080, &(0x7f00000013c0)=ANY=[@ANYBLOB="6e6f636f6d70726573732c6e6f636f6d70726573732c646db7ac4eba7f32c7aa226f64653d3f3536313734782c756e686964652c8c61703d6e6f726d616c2c6d61e36e1a8c6a56762cd49208c633703d61636f726e2c756e686964652c00d96fc3b103974347e3b9f3eb9fe8"]) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x168) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001500)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001600)={0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001780)={0xcc, 0x0, &(0x7f0000001640)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x0, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000001480)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000014c0)=[0x78, 0x70, 0x68, 0x0, 0x38]}}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f0000001580)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000001540), 0x1, 0x3, 0x20}], &(0x7f00000015c0)=[0x38, 0x38, 0x38, 0x40, 0x68, 0x0, 0x38]}, 0x1}}, @free_buffer={0x40086303, r4}], 0x3, 0x0, &(0x7f0000001740)="d602ad"}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001940)=""/85) [ 992.823895] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 01:07:05 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0xfffffffffffffff7, 0xf001}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 992.900302] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 01:07:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='coderage=857,\x00']) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x1, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="d3bea21cd60212905baa0dc872a11791c847b70a76be615bb6cc0087dc88f53398d9c42bd7732fee94ca912c882be98338648f57e1d1422f8b9fbe", 0x3b, 0x5062}], 0x8000, &(0x7f00000002c0)={[{@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x32, 0x31, 0x37, 0x36, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x30, 0x32]}, 0x2c}]}) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x9000000, 0xa000) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) fsetxattr(r1, &(0x7f0000000300)=@random={'security.', '%\x00'}, &(0x7f0000000340)=']keyring%\x00', 0xa, 0x3) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:05 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/235, 0xeb}, {&(0x7f0000000840)=""/105, 0x69}], 0x9, &(0x7f0000000980)=""/181, 0xb5, 0x7}, 0x40) inotify_add_watch(r1, &(0x7f0000000a80)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 993.090636] FAT-fs (loop5): Unrecognized mount option "coderage=857" or missing value 2018/05/01 01:07:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x8, 0x5, [{0x6, 0x0, 0x80000001}, {0x144, 0x0, 0x6}, {0x4, 0x0, 0x8}, {0x1, 0x0, 0x57e}, {0x1, 0x0, 0x7fffffff}, {0x0, 0x0, 0xfffffffffffffffc}, {0xfffffffffffffff7}, {0x2}]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7}, 0x2) seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3f, 0x9, 0x7, 0xfff}, {0x3, 0xfffffffffffff119, 0x7fff, 0x8000}]}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/01 01:07:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, r1}}, 0x48) 2018/05/01 01:07:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2eb, 0x400) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x80000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') socket$inet6_udp(0xa, 0x2, 0x0) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) 2018/05/01 01:07:05 executing program 6: clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/05/01 01:07:05 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x2000000000000000}, 0x0) [ 993.197440] FAT-fs (loop5): Unrecognized mount option "coderage=857" or missing value [ 993.231266] FAT-fs (loop5): Unrecognized mount option "coderage=857" or missing value 2018/05/01 01:07:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000777000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/01 01:07:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:05 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x802) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7f0, 0x500) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x82500, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x10000, 0x0, 0x8000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x2000}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x2, 0x20, 0x2, 0x0, 0x9, 0x7bd, 0x9, 0xe1b, 0xc4b, 0x7fffffff}, 0xb) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/llc\x00') ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/14) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:05 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x173}, 0x0) 2018/05/01 01:07:05 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0x2000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = geteuid() ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, 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@ANYRES32=r2, @ANYBLOB="dd3a03956467716e674ca3cb65f2bdfbd22ee149e836aa4e8cc310d9b0fbdd741c666b586f71980430203c6ab5944bfaf298edf34454466d1fc4c904f824c0505ccffb4c99108b5683fa203e7a1654bcd49e8e21034a872956baf24146054725f6e68454bf74bd9ab82564eefabfa1e0fa7264bce8c85354ea510d53aa1da972818eef2fa255243945b922062a71bedbd2c349402ba27c00160008003900000000800cc5824c2287ada96d14fc4e50659f2b79f89cf7825cb65d01af50e89da6dd8eb14c1de7a11cbfd1f7b571fcaae50271f38e5ae12df1dbc3e157f144ef2886904210004d00a0be", @ANYRES32=r3, @ANYBLOB="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"], 0x23e0}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x800) fdatasync(r1) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) signalfd4(r1, &(0x7f0000000200)={0x9}, 0x8, 0x800) 2018/05/01 01:07:05 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0xff, 0x5, 0x1, 0x0, 0x8, 0x0, 0x2, 0x8, 0x100000001, 0x8, 0x7, 0x200, 0x10001, 0x1, 0x8, 0x7ff, 0x5, 0x1, 0x4b83, 0x76e, 0x8, 0x2, 0x4, 0xfffffffffffffff9, 0x1da, 0x200, 0xe2, 0x81, 0x80, 0x400, 0x6075, 0x8000, 0xd5, 0x8, 0x3, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f00000000c0), 0x5}, 0x10000, 0x572, 0x1, 0x7, 0x2, 0xf5, 0x6}, r1, 0x3, r0, 0xb) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000180)=0x6e) fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000ec0)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="efc237925c1fc2b2d2200e7cd9ca10aa913e44a5f85eff0e1862b27ebadcb97cdeae7ef2eccb61dc784aa1cd270e32703f0a41463fc617b0512d083fd152d786d5ab4e3805ef15a06b540e341de615681d0712b97322c817eecfef7f88834043b761a783ac2bc2feb7b201b19a1c8fd454c233e24141f5de8277aabb043ee12b9b026065e0650fec81617fb99c5017a8cb77b0ae51029ef84b4d47a977505698d366ac7f13c31ebabe594d02b0dbfb8f0044437300cf546b250939f1e837c4bff9c8c2a0a801e99ca537c12178d490573534bd0a6b517755315580716ddbc3d23358ff412a7d3a22c0a056310301abfe785921ae98c1", 0xf6}, {&(0x7f0000000580)="768d43c5a3b054491859e231b79be0d8ff84099f95e7f94c85245195f1e348e8054d607bf93455841ca225dabb478560d017bbb3c0088680234ef924e3d53b92fabf9580ea47b1f8646fbe6ba679c89401cfbe8f36949e0ff84cc7298d573296c6ff2132c2eed29ab6e128bef9a706eb0cea1a0ee03b0e23ff277f901dc0d5ed96fac03451", 0x85}, {&(0x7f0000000640)="14074eb324f722a70290451de9e4d049be59ffe854a37d4f5cf7df7db7ae730077a0f5f6e023505b732144f89db9ca990a669473bfab0645f85c68fad40030c4cccab8ea05fd137f97726e487645ac5ea707b4022bfc9dc7b1de01522d1dbb9179ee46afe87e890fe31ca1b4cdb4080f817c496804a8a9daf3cb9bbc9090addff01bda252d4426a40818a2cd08733d0ddfd8e67e419186065e959c3693d60a119025bf65830cce06f3f7800f1288a3bde0a2c752d7d4ce567cd684613f0e23a3bd77134e4c877556d60b4dbe26fd69d2c7aef9180e9f0356e2c0c2", 0xdb}, {&(0x7f0000000740)="155e8b8dd22fde24494f0905b7d57cfafdd29964d9fb87201cf9b51f4ebe68d5eb99b8edd27e1a6c5b7e9c4d3737c7e84384f21a1e4995f2ea0ed2f82f9885ef3bbb561e69a737ed44b91ebbb006139a9ec3db1e7eb2ae6902eb67494211c38020f90d506c0e1820ea6d05fcaa5e1995f08f05188ffe9a2c46f3f2010f", 0x7d}, {&(0x7f00000007c0)="4db427d7f9a96819e3900c8a48135dbaee7e34645df09ef401eb1c815b30644b2c1d0ba1e2e728c97b", 0x29}, {&(0x7f0000000800)="64984c199e6d6b8b3ce0355f4d26fd9992c9125294b54038fd06a79b8627427a22ac9557beaf67666146c5e2c9d0d48424374877f17dee4c75f139a2097c550ff0161d2db56440b9211b1798c1e70d96fbcd634f1261d652b3ea21902bd0a97fdc5566ca627b640eaa10b223c5d00792380f531750752e5357b606ffd64267a1598536097129de7219db3ccba2fe419611970dcdb8b22ff57d578adcb43c6cb2a3d4c7ee27bb83dacb4e6a31d1c544764fe5bad239d689715e92ffa770a71009d673345d20a4bb", 0xc7}], 0x6, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x80, 0x20000000}, 0x0) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000240)={@loopback, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x0, 0x6339, 0x100, 0x8, 0x81000050, r11}) 2018/05/01 01:07:05 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x1, 0x3, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 2018/05/01 01:07:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x103) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1, 0x3}, 0xc) 2018/05/01 01:07:05 executing program 4: syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e1bea140e1f63f07b7e45979ae990f4e0cbd010000"]) 2018/05/01 01:07:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:06 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95d30000]}}, r1}}, 0x48) 2018/05/01 01:07:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) mq_timedsend(r0, &(0x7f0000000000)="d207ba4ad5f90f0d68f5833e421e3b220d531a11cbf601a58f72e324b4070753ac502b1d416da2496904686fc6d15f79dd2069cd132b7adbf0f981cffa142a23830cfb2cd77391988c473865f0067ec333889bb02b3fa8b92d8063aeffbeeec3c26c321d1c2511d49af690d5adb50cf0fdcd74bff0aa4e0b0838b1df2f140f191c9bb8bd818c388999bbfc9920739d24591dd0518d2d20d42120802269a665afb4eaed61f0b43f74566a26a11976671b", 0xb0, 0x100, 0x0) 2018/05/01 01:07:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x2) [ 993.674760] XFS (loop4): unknown mount option [ᾡ@áö?·äYy®™N ½]. 2018/05/01 01:07:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 993.731224] XFS (loop4): unknown mount option [ᾡ@áö?·äYy®™N ½]. 2018/05/01 01:07:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/01 01:07:06 executing program 5: symlink(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000100)="2e2f66696c65302f2f2e2e6530f000") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x80) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:06 executing program 4: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x2, 0x2, 0x3, 0x69, 0x2, 0x7, 0xa40, 0x7fff, 0x8001}, 0xb) 2018/05/01 01:07:06 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6d00106e817324") readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, r1}}, 0x48) 2018/05/01 01:07:06 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x4527, 0xffffffffffffff1b, 0x5, 'queue0\x00', 0x1}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:06 executing program 6: r0 = socket$inet6(0xa, 0x800000000003, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1, 0x7, "060db19f13703157859fe3318cd0a0d1bc56afde71f29d5e3886759fcfd017a7d29f0d852f90622ad918ec33", 0x98d}) 2018/05/01 01:07:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:06 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x7fff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000080)="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", 0x1000) syz_mount_image$ext4(&(0x7f0000004980)='ext3\x00', &(0x7f00000049c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004bc0), 0x0, &(0x7f0000004c00)={[{@sb={'sb', 0x3d, [0x3b]}, 0x2c}]}) 2018/05/01 01:07:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95d3000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x3, 0x2, 0x101, 0x8, 0x5, 0x3ff}) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x109}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000340)=0x84) 2018/05/01 01:07:06 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:06 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x193}], 0x1, &(0x7f00000000c0), 0x0, 0x4010}, 0x0) 2018/05/01 01:07:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)="e273a07d69c59b6d") getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) sendfile(r0, r0, &(0x7f0000000000), 0x1) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=@updpolicy={0x358, 0x19, 0x1, 0x70bd2a, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x40, 0x4e20, 0x1, 0x2, 0x0, 0x20, 0x2c, r1, r2}, {0x4, 0xffffffffffffff19, 0x7, 0x6, 0x3, 0x8, 0x4, 0x3}, {0x159c57a4, 0x60c, 0x0, 0x10001}, 0x6, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, [@tmpl={0x104, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x0, 0x2, 0x1, 0x8, 0x5, 0xbd6}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x0, 0x1, 0xb4, 0x1, 0x9}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0xe5, 0x1, 0x400, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x0, 0x3, 0x3b, 0x10000, 0x7}]}, @algo_auth_trunc={0xc0, 0x14, {{'crc32-generic\x00'}, 0x398, 0xa0, "d03782bcd4a8b86d99c8fcf57edfc1a6282019c82e571002789f7c3849c897c2efe457295698ff008e9c3fcfa3b30c2edf48369da2a482eedb8c1e637a095c4e8cb8be7f3749d97de2425ebe041ecbec286517f37f190d4339fa5bbdbd86151a050da9e4aa9283f0b77ed75f82d702c47ccdae"}}, @algo_aead={0xdc, 0x12, {{'rfc4543(rfc7539(lrw-twofish-3way,crct10dif-pclmul))\x00'}, 0x468, 0x0, "0b9a8d32b046eb94ef326816ba6a327dee3248e3c6e8bdf958340d0fdaee4c2b56f678241193ade93fe4d2570433fee4f9e754418b868999b213895d776556a88d5d807fa1ad853242d1d5c40b13f4cb1e8cb8f7b9d8fac25e239ab54a27b2ff606063e046d86f089c13c8ae7adaa1d0f7bd288875fd8f9405a95f3665bc7f5bc9918769393c973541c19b2b06"}}]}, 0x358}, 0x1, 0x0, 0x0, 0xc010}, 0x20044000) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000500)=@can={0x1d, r1}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="9e56a943f44eda8cf7a89a1d2ab2b283230d92d75c43d75ca9c346d5e6b3", 0x1e}, {&(0x7f0000000600)="5310e7dbe95c3a6b9811831647a27043a02556bce753d198035047891ae3", 0x1e}, {&(0x7f0000000640)="af00246f12610854c62995e00839cadbc3888916f2015e7f30f313f056f8177299d050f0151f485b7368562e861d31927d52d7878751cc66cda0f486ec32715871c3e9283ab481b9b2d6f9c3edcae44573112e0526755d9e28c9c3caa5633f41f0bc31832cac54e35e00330ee102f7a9b22e6f0b192786cd001eb5eab7", 0x7d}, {&(0x7f00000006c0)="ccd026fd19c6b04b8745bbb9b451697976b151f8084bcf1a3f36a1bbf8ace869984b85771a686849f0374d3a8590e6440276837cec847d26c7ea5f423a08fc7b62abeb744b4269d3595bbd08936418303c9d7d184f6b1468a2ba4fb89d96ca2febcdeba455c6419a00b242c2466383f326c2061d16bb3193d80d3d9471f1d3c1d4bea981a4489f1250cf4c2ac56c5d422a82cdcb10977778fbd4df37d9190395889849", 0xa3}], 0x4, &(0x7f00000007c0)=[{0xb8, 0x84, 0x1, "d5cf77f470d2156de3cd81b632e7e4685061e21f89ed64b93798b8fbbdd35d9ca69ca3d65ff5320c009c3fb30a0a07d3c7b83071ca08a62a38080a8767ae9622aa963e25eaa386c4b832dd7d1014bd6c58674d51408bf08bbbd40c0042f08baec2739898eeb3b6118089464aa3df54699b912c7612b15ce892a88a48d3b584a727c30a694242a0a2de66d9853cf79abcf6a3c45d3f150456bdb9bdfd2b20de660f694c7404a070"}, {0xd0, 0x11f, 0xffffffffffffffff, "05d0c18217913989eeff364473f1f1b58d36ce18f5e5c93a110f0e0ef2304bb036871cd3c29bb261ff1db5a3b65cae3378961ab3f5e52727a0f61779f9b37be1812b11c05f720470a46efc618ccc87b8952a21fae7f35c54066f975eb7fef32388dc4cbb71a74e66933a482f87d89401087545d4b78ad09b084346ed4008244ba4fbcf08931554636849ea13419ea27bb9fae0faa888b738fe9a58048e3a1c2f0e76dbb9a50c13a646d43f9ada9deae49f29c713425722a2acf4c8dc"}, {0xf8, 0x12f, 0x0, "053da417d8d24630d1530c9e5be7e768b3c69ac66f4df7c2c5dab94bd89cb39f55f3cd4b2e2bdd8bbadcb315d83e0adc3972721e6621bec724aefa9bb87afc774d0efdd90c5232d1702baaf8e32ddc893c3a055037803fd600874c949ff53732c234b274a150e8639cc04257bea031be5a1eede25d1dc83f82e4a88a7b9229f0185e997a7cd4c715bebf5d0b932cbbb755a43a80e83b81f40f97c9b6fbe1aa24b52aa5f307ed05805ca327ab390249ad52ab8a1a8e74c9daa0e83208b34b8332a6196f0c677f0b1128429f220416d6263ac5579efcfb53cbe1fb769e00d95eb111"}], 0x280, 0x4000800}, 0x40) 2018/05/01 01:07:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="3b59c7498f33df1466b479e5a9d72a6d6f756e747300") readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:06 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 994.195876] EXT4-fs: Invalid sb specification: sb=;, [ 994.209302] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/01 01:07:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7f, 0x3, {0x0, 0x2, 0x8, 0x2, 0x6}}) 2018/05/01 01:07:06 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 994.266428] EXT4-fs: Invalid sb specification: sb=;, [ 994.272527] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/01 01:07:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, r1}}, 0x48) 2018/05/01 01:07:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="983cc9453d383537040000000000851d92cb9df39957bb142ab2d64747a55468221b8df1a5a26ab7dee000000000000000000000000000000000"]) r0 = dup(0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r2, &(0x7f0000000200)='./file0\x00', 0x400, 0x10, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000340)={[], 0x88d6, 0x100000001, 0x1ff, 0xcff, 0x2, r4}) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x580) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x94252f50bea536bc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x50, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x14, 0x4, 0x0, 0x40, 0x0, r1, 0x80000001}, 0x2c) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/160, 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000800)={{0x8000, 0x6, 0xfff, 0x9, "868359ed164d98a62f45cbc35782c5918c4379da8f24fe0e10847fd0b68070b3353773e6c5a86adbe932ad0f", 0x100000001}, 0x9, [0x2, 0x1, 0x4, 0x800, 0x1, 0x20, 0x800, 0x8001, 0x8, 0x1ff, 0x9, 0xd69, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x99d0, 0xfffffffffffff801, 0x9, 0xc4a, 0x8, 0x7, 0x7f91, 0x3, 0xbf, 0x4, 0x3, 0x3, 0x52852f35, 0x3, 0xe0d, 0x2, 0x0, 0x20, 0xad9a00, 0x4, 0x8, 0x5, 0x1, 0xa17, 0x20, 0xdc, 0x1, 0x4, 0x10000000000000, 0xffffffffffffffff, 0x8, 0xfffffffffffff6ec, 0x5, 0xfffffffffffffe00, 0x1, 0x401, 0x401, 0x9, 0x3, 0xff2f, 0x17b, 0x5, 0x3, 0x20002, 0xff, 0x1e, 0x7, 0x2, 0xfcf, 0x6, 0x0, 0x3, 0x31a3, 0x95f, 0x80000000, 0x3, 0x8000, 0x8000, 0x3ff, 0x401, 0x0, 0x7, 0x40, 0x5, 0x5, 0x7fff, 0x589, 0x400, 0x81, 0x6, 0xff, 0x3, 0x4, 0x69080000000000, 0x0, 0x40, 0x3, 0x1000, 0x1, 0x9, 0x9, 0x0, 0x1ff, 0x1, 0x9, 0x9, 0x80, 0x3, 0x0, 0x2, 0x3ff, 0xffff, 0x81, 0x0, 0x5, 0x1, 0x5, 0x3f, 0x0, 0xe09, 0x1, 0xfffffffffffffffa, 0x6, 0x3, 0x20, 0x7f, 0x0, 0x5, 0x6, 0xffffffffffffb9e0, 0x7fff], {0x77359400}}) 2018/05/01 01:07:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x93}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, 0x8) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/01 01:07:06 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x7f}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400800, 0x0) mknod(&(0x7f0000000500)='./file0\x00', 0x4, 0x9) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/141, 0x8d}], 0x1, &(0x7f00000006c0)=""/4096, 0x1000, 0x8}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xcc, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e23, 0x0, @empty, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3fc00000000, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xf9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f00000004c0)=0x10) [ 994.499911] netlink: 'syz-executor6': attribute type 33 has an invalid length. [ 994.550540] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/05/01 01:07:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="a1a0ef121b023300") readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) utimensat(r0, &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000200), 0x100) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9c1, 0x6000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x4, 0x200000000000000, 0xffffffffffff8000, "e4a361d0dba6", 0x37}}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:07 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x313) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000300)=[{0xa8, 0x3a, 0x1, "9a35541084942c86cc53bb7e186aa6e73eda46aeacbaa4ce4fe69eabbba9abf9cba5106870e21b3ffa4b25356b4b3d65569f1dbf17ff7d63c09447402fa712b81b8dd498a4aa5b237fc9dfb1d6f74fc9141405062160102b1bd589e292403ffb59d0465492a02565a74e557b4c424f7e10a6a628ad9a431cb9139a8d5fec21b0df0a5779c8c3afd81955729a036aba0020491b964b897e"}, {0x58, 0x11f, 0x80, "616c390daf9e8d23f7f44be5fd9677a0c446415b17baf947f7cd07ecb6527d2a61b3ea84b6c0799694d334ad576e55497dffc1959abc55edafb9fa5236164a5cee1ed664"}, {0x98, 0x84, 0x3, "f2e469fff6bb198698093e7be233facc2cb5a0e827f9da001f65b8641b3b075fd6515e96edffdff38544101f287ea86567952b004a87ed5cb70b76ea3ea09f31704e18256bb022192d43f3b2e9d1a698ffeba0cde54734c0ed53a21a98e57e310c1c71b12bde264e90a7c1299647900ee21b840f60875768eaf0819ed13e6df34564"}, {0x70, 0x18e, 0x101, "c61e99eb8a2968d10fe1d22f980f1644e3570500d6298a5efe9f004eb53dc7b8c541894d2a0220153565c6b7b37d66b06e93d220d544716c636f26a67eb4b610c03635d5fc4eda6e8f2e6f9d533b6c11c0f5662586e02a75d96a66ce1998"}, {0xd0, 0x1ff, 0xccd, "a80609fac0e379c1e946fee21d13fd152a99d8473af86922e3da4f8b32c8a943ac7071c693f6e1de24a98220dddf6330354892e1d53884c069a05be7d553f1e00e03641d84d7118c6be288073bdf2128a98539943fa5efc091d3895412731ea33334e5a8813f84edd86ea969135d92e8c46da9f691f577e69c6f44f44bb2b06b6bad0b420014e4bb26ae39af500e845eb35d708ed9518e4f9e1b7bb35e43815980d16a98792199edbd6ca8baef3f7b84cab5db61554e681563ba43e819"}, {0x110, 0xff, 0x2, "d2f85194f9796e2abfbdafb3ed374d25dc64ab0353efe897db3a5ab1df4fa8abb535d46fce807af87b2ddf936a8618342e7e2bc8f8644d30480f5d0ae7e833f494aadd37a02629e214b9984e0771b6352cfc7895b3c15c6bf5ef01344060f0eac606deaff30af796f427860c8c75b25956da8e3228e12ff7de2d9e2a25347a63f391fd1fafe0ffe56767943f05fc4177e90af92049201f659fbf2d49e46ba2c5cd5681c81307cb2d0fe6c8e6f7e9081476083f65bb28d6c44c9d7cd506970f1b18a95ce0deb1b5f29a68f90b8acefac64e6b209e26aaca647f8abb1c4441386fc213b349e44f3fc7062a85ccc4b386a3ead9c60bb02db0a8dc"}, {0x20, 0x13f, 0x8, "5a7c05aa0a4d9d47f6fff0c767c53eb5fd31b591b9d3e6a8b1ecf3e983a28244efde195168ea1b2ce1775ebeef998dda70a4a905"}], 0x430}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000840)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000008c0)=[@in={0x2, 0x4e23, @rand_addr=0xa18}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000880)=0x5) set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xc3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000740)="dc58e708df284b0e01ef433f59071ef73573baf7add9b8966bc845f250ff1f2a0cbf773df3a2dca9c51c938b3453e7a395f17168a521d501966f386a02edfd4dc1ecb419101f400b98f6b082ce8a4b41c7d02f03f9be30aaddd614c2c4d587d1ed1783257087690ab99d222f0dfe3759f4759a5a9f6d1f69e3ac02f0a096047a9fc52911ed0b6181031cae2a76b7d3c314b18e251f932474f84f086e9ce2e6049e6fb083e9e10bb51a9fe30678dfd9085e3a5a8566acc835f646db08c706ca2c5a39", 0xc2}], 0x1, &(0x7f0000000140)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x38, 0x81}, 0x20000014) 2018/05/01 01:07:07 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xdb04, 0x280c0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) ftruncate(r1, 0x5) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000004, 0x40010, r1, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/75, 0x4b) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/157, 0x9d}], 0x2, 0x0) sched_setscheduler(r2, 0x2, &(0x7f00000001c0)=0x1) setitimer(0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000240)) 2018/05/01 01:07:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000000240)}, {&(0x7f0000001240)}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="346a6117ff4b358ad46ae5c6276dd5a2095914c711bab35dfd1667c2e0475901987ec2b7462a1298811e812c1cbddfffbefde4"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000880)={@local, @broadcast, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000a80)={@multicast2, @multicast2, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000c80)={@remote, @empty, 0x0}, &(0x7f0000000cc0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f00000003c0)=0x49) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0x14) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f00000033c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003440)=""/93, 0x5d}, {&(0x7f00000034c0)}, {&(0x7f0000003500)=""/237, 0xed}, {&(0x7f0000003600)=""/8, 0x8}, {&(0x7f0000003640)=""/239, 0xef}, {&(0x7f0000003740)=""/187, 0xbb}, {&(0x7f0000003800)}], 0x7, &(0x7f00000038c0)=""/156, 0x9c, 0x6}, 0x4}, {{&(0x7f0000003980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/171, 0xab}], 0x1, &(0x7f0000003b00)=""/11, 0xb, 0x7}, 0x46da}, {{&(0x7f0000003b40)=@nl=@proc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003bc0)=""/130, 0x82}, {&(0x7f0000003c80)=""/150, 0x96}], 0x2, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000003d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000003e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f00)=""/224, 0xe0}, {&(0x7f0000004000)=""/188, 0xbc}], 0x2, &(0x7f0000004100)=""/103, 0x67, 0x7b87ad84}, 0x7ff}, {{&(0x7f0000004180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004200)=""/133, 0x85}, {&(0x7f00000042c0)=""/80, 0x50}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/105, 0x69}, {&(0x7f00000053c0)=""/171, 0xab}, {&(0x7f0000005480)=""/99, 0x63}], 0x6, &(0x7f0000005580)=""/15, 0xf, 0x800}, 0x8}], 0x6, 0x2, &(0x7f0000005740)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fc0)={'yam0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006880)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000006980)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000007640)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000076c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007880)=0x14) getsockopt$inet6_mreq(r17, 0x29, 0x1b, &(0x7f0000000440)={@dev, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000079c0)={'veth1_to_team\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007a80)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000007b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007bc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007d00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000007e00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007e40)={0x0, @multicast1, @multicast2}, &(0x7f0000007e80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007ec0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000007fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008040)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000080c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008100)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000008200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008240)={@remote, @remote, 0x0}, &(0x7f0000008280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000008480)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000084c0)={@multicast1, @empty, 0x0}, &(0x7f0000008500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008540)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000008640)=0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000008e80)={&(0x7f0000008c40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008cc0)=""/244, 0xf4}], 0x1, &(0x7f0000008e00)=""/95, 0x5f, 0x1f}, 0x10000) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000009d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14241}, 0xc, &(0x7f0000009d00)={&(0x7f0000008ec0)={0xe24, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x18c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x2, 0x9, 0x20}, {0x4, 0x3ff, 0x3, 0x900000000}, {0x8, 0x5, 0x6, 0x1ff}, {0x1, 0xffffffffffffffc1, 0x5, 0x10001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1c0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaea}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd51}}}]}}, {{0x8, 0x1, r13}, {0x270, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf8}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x1e0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffeff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2b}}}]}}, {{0x8, 0x1, r30}, {0x174, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r31}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3000000000}}}]}}, {{0x8, 0x1, r33}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r35}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r36}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r37}, {0x24c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r38}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r39}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r41}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0xbff5, 0x100000000, 0x2}, {0xfec6, 0xa79b, 0x6, 0x63b5}, {0x0, 0xb543, 0x100000001, 0x10000}, {0x449f9fc4, 0x0, 0x100000000000000}]}}}]}}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4800}, 0x40040) 2018/05/01 01:07:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, r1}}, 0x48) [ 994.775591] hfsplus: unable to parse mount options 2018/05/01 01:07:07 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) readv(r0, &(0x7f0000000100), 0xd0) 2018/05/01 01:07:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) dup2(r0, r0) 2018/05/01 01:07:07 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x34e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x357}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x3, 0xe0, 0x500, 0x6, 0x2000000, r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) 2018/05/01 01:07:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x6000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000200)={&(0x7f0000000280)=""/180, 0xb4}) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x6f, &(0x7f0000000380)=0x4) [ 994.911554] hfsplus: unable to parse mount options 2018/05/01 01:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50900, 0x0) listen$netrom(r3, 0x80) 2018/05/01 01:07:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, r1}}, 0x48) 2018/05/01 01:07:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0xcf) 2018/05/01 01:07:07 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@ax25={0x3, {"e6f81c432501f2"}, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x16615583, 0x7}) 2018/05/01 01:07:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1f, 0x7a, 0x8000, 0x1, 0x100000001, 0x10001, 0xffffffffffff0000, 0x6, r1}, &(0x7f00000002c0)=0x20) setns(r0, 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0xfffffffffffffffd}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000040)='4QP*') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x81, 0x9}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/05/01 01:07:07 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x800, 0x101400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001300)=""/135) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) bind$inet6(r2, &(0x7f0000001580)={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x1c) socket$inet6(0xa, 0x2, 0x3ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0)="31beca824f2cca53de36b6ad6faecf69a042cee03fea8a360fe336af58a9d8c7a2f2265a923a24a860e4e099bee4ead43310fafdd0ac9568df5659fd3ea7dc02ea2b2ea45336df64b6a5b0d58c6117741e382fec20aa676e6f55c8e01bcc431c38d3c63123db7f7ea84594582e753a0b7988a3f121c3df0354a08a73ea386bd8a4246b5c6f7f0882c9c8b934051fe08d94b9ae92f474848b20246239f6678a0e2e5c7089c99f0e2e1570dcbf1f6e07048f48097be9", &(0x7f0000000300)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001540)={r1, &(0x7f0000001400)="0080b186e1d81dcb9ce20fcce0858d3ecaf4839f09211ae2d703a73e1779676c8cd050cc1799dfffd06982a4cec18c84ca9292bd5f0ddaead272d1ebfa40e707825e86b2d193c046f60576ec22b3a02b0b58c7118a58d54f14398e92e1427bb75725b10ec52909a1c9f4bc74a850c389f8409bcdfb5036b954f466304b03b8849eb21a9a8958eea5a47ff8899e012fac83a6f55d4df51c5bcab439ed6b02e05acce64c7f89be39d4fd86734e9af2db7ee86bc097f326e1e57cef2a2d389081f5037d2c1c0377acef41118b2aba1e32175abb55983f7d7771e8cdc592b675b4cf9067", &(0x7f0000001500)="914aa6acb1bd5bb2e55102aaf370b2a9722f75bdcc43c92253c952", 0x4cbd215957e3ff7b}, 0x20) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000013c0)=0xe7c) 2018/05/01 01:07:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, r1}}, 0x48) 2018/05/01 01:07:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:07 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 995.327647] QAT: Invalid ioctl [ 995.334958] QAT: Invalid ioctl 2018/05/01 01:07:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 995.370262] FAT-fs (loop5): bogus number of reserved sectors [ 995.376219] FAT-fs (loop5): Can't find a valid FAT filesystem [ 995.392878] bridge0: port 3(team_slave_0) entered blocking state [ 995.399227] bridge0: port 3(team_slave_0) entered disabled state [ 995.445532] FAT-fs (loop5): bogus number of reserved sectors [ 995.449269] bridge0: port 3(team_slave_0) entered blocking state [ 995.451666] FAT-fs (loop5): Can't find a valid FAT filesystem [ 995.458087] bridge0: port 3(team_slave_0) entered disabled state 2018/05/01 01:07:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x3, 0x8, [{0x9, 0x0, 0x8}, {0x8, 0x0, 0x1}, {0x9, 0x0, 0x3}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x7f, 0x7}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8aaaafffeaaaaaa]}}, r1}}, 0x48) 2018/05/01 01:07:08 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10001) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x420501) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) 2018/05/01 01:07:08 executing program 7: prctl$setfpexc(0xc, 0x80) getpid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="09c32508160b72ace03c325b7907f1419a4403a4") setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'ovf\x00', 0x2, 0xe74d, 0x55}, 0x2c) readv(r1, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'nr0\x00', 0x8}) 2018/05/01 01:07:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x1, 0x2, 0x0, 0x0, [], [], [], 0x8, 0x1}) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/05/01 01:07:08 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/01 01:07:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03042261569101f45472333042000000006a15f5f500"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f2e2e6530f0", 0x0) 2018/05/01 01:07:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:08 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8140, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x81}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/05/01 01:07:08 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x7) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0xe0, 0x4) 2018/05/01 01:07:08 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='mounts\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xfffffe30) getgroups(0x5, &(0x7f00000004c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="b0bade9fde13bae8e087d6fdbe59ad27b25c902640ddefe6303e7523639eb90ef0cea28fe17881f201738d8171509b2a5a845d4c368a514159364b02db6e8af33db1efb637db56795c40ea54610bae50381621ffe9ac3cdfcd82a6124c2a2e7afeb4f54b1c0e0c1275a108489bf87286278906073717114f5a19fac3c85e7bafd459f3995bdef423091f6ad8639518677a47741b3ed0c0d4bc9d0e703b00d7b6ef0623f85af446fe6cc56a13369ca4c15ea1800ae83f99ba3f72319393fe1008d6bc422eea3a244b70b7f51afa774eddf06725c236c19a87c16aef328a336dfa34f1fb55f2b179cc2de594fd8be4ee3008d134aa15706afcc186f703", 0xfc}, {&(0x7f0000000580)="02f09e2efe4aef4c77fec93c72f7d3d1c7870910a90f88314ccc407f3e551d89d4c5fee640338710b8961782ae1689f62dd55f058cab32636a7caef38e2ee243d8b6abc171", 0x45}, {&(0x7f00000002c0)="faefe4b57f2775cea35f7d3ff28b82583c5e098238ef865dbf977ab75460d701ae51e949f53f3964b531c9cf24143161a62409bf9c3a776cf1fe27602b856488bf2db22c7d1583369b8c0bc5e713f52ed256ee315bc87381262777f28b8a75b6d3f58373a543789c26f4dbeb41574e169e40883246dca1624798a625565ed82a307eee47def84969072a67800e3da06bb808454611f7bd50d889a1490eb463", 0x9f}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="30c140b9"], 0x38}, 0x40000) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:08 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x6}) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x0, 0x9, 0x2, "49942d59d2017a8ac64e8376fe93fcd26c2af02da829c5668e1bdd0f1451af9de47272a48a2a104758a3739bfb7da76f4de0e27b0190cb84766225f7d73cc5", 0x25}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="ca", 0x1}, {&(0x7f0000000300)="0249893ff9608f15d6c7d114f6511a6f5f300763fa7c49815d8b2da902e8905bcee13371e0438cff4a8dc25441bb21a23546a1173db938117f59e2e41421f348d3f77fc68e453ae6ff4cca5fa0f7c2dff6f4760411278e28ee0fdc17bf30bbc189fcdd15edc3d96c131a9d6c7ba8abb2c990659c06d6f627979d806cd195d629c932c66d75e438573783b62d09ff78a71e37ed4af11c", 0x96}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xc0, 0x4000800}, 0x40) 2018/05/01 01:07:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, r1}}, 0x48) 2018/05/01 01:07:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffff9c, 0x40046207, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mkdir(&(0x7f0000000180)='./file0\x00', 0x3) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, &(0x7f0000000080)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/251, 0xfb}], 0x2, &(0x7f0000000640)=""/20, 0x14}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000700)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x4, 0xfde9f1195b2df0b7, &(0x7f0000ffb000/0x2000)=nil, 0x7fff}) keyctl$link(0x16, r0, r0) 2018/05/01 01:07:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:08 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4004af07, 0x80000000002) 2018/05/01 01:07:08 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x1f, 0x80, 0x8, 0x800, 0x5, 0x6}) 2018/05/01 01:07:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10100) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x2}, {r0, 0x8}, {r0, 0x480}, {r0, 0x48}], 0x5, 0x5) 2018/05/01 01:07:08 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/05/01 01:07:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, r1}}, 0x48) 2018/05/01 01:07:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563e374ff7f0000e402bf86c76e67b1184deda74a1124f3a098b2359b71e713269ca4649766612284b9f8c7a9611d283c49d81b986cc7b1b8494e620974af73686b0ea7d58a29512a6e508bb3285396141ec3de4066a75268e7a00c83e61239f445e8e12ef85a93677c498f1e37f4ecc49adce316decce492d76e36328551db0622a82b2eed6f7e5477aedab3a3eca7c8e407bc393ce7ef7b0756bf64940bf3e549b642b3f483eee79c720482368c0284957f17c38c808a40b2c604"]) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000400)=""/5, &(0x7f0000000440)=0x5) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x10082) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, r4) close(r0) 2018/05/01 01:07:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$ax25(r1, &(0x7f0000000100)={0x3, {"49eb62bf024435"}, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x83) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1ff, 0x20000) 2018/05/01 01:07:08 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/01 01:07:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x200, 0x4822, 0x742e, 0x80000000}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/240, 0xfffffffffffffeb8}], 0x1) 2018/05/01 01:07:08 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="8317d0618176308fa07eb8f505bad1e82b3a0af52ce1cc9bbcd0b3a6a8be70117a0386f0a7ec62717fbe57a5d624d60eb799eafdae3184203b5bb7887d291e56a39cf8da6e461be755d478ebbf485618b832eadd96881e4f3841dc128a9eee39feb5476a5bcfa072135d0acf1b5898259fff6e181da4b76603fc99ca0264464ab38a17882d08d1c5c7403f7b975e326d8d468583868f7b6ba36aa09aa6e745c6bb521c8fcb512846fd5a1711cbade7c3888c58288d64b7641c260171f107cb4a69bdca631f601423acecf7f23b", 0xcd) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) io_setup(0x3, &(0x7f0000000140)) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/01 01:07:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fa) [ 996.302935] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 01:07:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:08 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stad\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:09 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) writev(r0, &(0x7f0000000340), 0x2f6) 2018/05/01 01:07:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e20}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x7f) ptrace$setregs(0xf, r1, 0x7995, &(0x7f0000000080)="e2a24a6585ae56071c6cd22d7904f3d0ea4efa7a13952c9e53b92a869edeae9df4f199610f6776525d45387b7aa95a6ebb052b7c7ea57d57df8bd281039c") write$sndseq(r0, &(0x7f0000e6ffd0), 0x86) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x4000) lseek(r0, 0x0, 0x3) 2018/05/01 01:07:09 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e6574480e66636f6d6df1") fstat(r1, &(0x7f00000001c0)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000002000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_set$uid(0x3, r3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0xffffffffffffff3e, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x1000, 0x13e, 0x80003, &(0x7f00000000c0)='ipddp0\x00', 0x5, 0x2, 0x3}) 2018/05/01 01:07:09 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="ee519f6fdf7137ff08f8251ba85a8b50e9288e8210a2c33b1dcbdc09f49feb7d9641ff3de01a92fc89493cc1375ce12d23bf04405eb19f3f45609c6f28df8974a08c963d5525016f4b942be9028f23522ac43180f6025523a62470258fdc85a681b266911108d9cf108a239b994a5744da8831684e4bb8dd1ce22840cb27b924", 0x80}, {&(0x7f00000001c0)="2b79a6345c76a84d09502e5cdc87e81259244b60a67649fe6ad65691480c6a94fd60b0b5284254c3e0e1dfc97160379aece6d89ed6799322f822e77c41b74b54c3cbb9ea39fee6a5656862e748689660dc8243c5dc3fa94bb7c0ec1dd9396888a61a5fed78982610618a5b9c7c1b5e8b60ec6267e4e96785b4e0", 0x7a}, {&(0x7f0000000240)="e5957445d41bdd25b60decfee46b57a4a87881bba418d0421fe3e75a4cfe6aac8cfee10cdc97cde71e4c926c8c32b7ff429e9c0c56d9034c8aee05689c262d471cc35532f09a41681d2f6f61e0211d5632f80c55bb99ac8e09f667c0d49d357269aa4e5d28099786d78473209b548038ccffddb43c396a0ec65a2a3a8c90ff7bbd37332ab5db6dc0e8677c9ff8db58ea255e4c7b2be479ed4ce0670b8689ae458198bf0f468aed0040ee92cf9d69970f941c15af371226d34dda777c3ac062daf28866049bd3a578907c4dceed146b132c79ab9712bb9df787f6", 0xda}, {&(0x7f0000000100)="ff9c3fe21cef685579474b4899524567543104db0757a8086ed3961f4a957653f3666f956e60e5b5827b52ec0603154016f4", 0x32}, {&(0x7f0000000340)="d4bf6557ab06b357e395f9d8bae41545263e38cf78e8c99914880b7081e15b10fdb0", 0x22}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000380)="e962cac8d91ece2710d394306705ed76c4392a6d3b0eb1e53b07e5c3f68ba55b9ead20eb94da0b3024bda7052aa6d5faa10da711abefca49df33b53f3fca9e88ea511fb499987a75a881fa5c70b92726a35a90f2263dbcdb9f1aba05a03c7dbfe2d83696ec121064880cae5bec98255bafffbe26111ef4e7f647bfe68e7b3b579a97cc92fc0e3e24547daca9923419216308bf85e22dcec568415598a7dfdc51af3797c6801aea6a2bb42c068f40fa61d5153e796b78312137d72eb06aa80bd1851f23afae1a307164faf283a731c3959679ea45fcbb259d60e342782eef671d", 0xe0}, {&(0x7f0000000480)="57bcd8cc7c4bf549a1d8bdbc43d77ca911af170341f0", 0x16}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="b8000000000000000000000008000000df7a67e3c67700a119615c510de1804cb876bb4f31cf854f9ef2ad436783036363b4a94d16315810b765abef766a28879f10fe3d0ff77184f3cc637c18491657846d0b827a243eb0f27d8eff18b8075ee1b626b59af5d5e1e99160c5398277f43ba5aed6b204d4f6db2b269b3f9920de9940ad02003fe9f287e8f32cfaa940c4101877235ddcc9c1a8275b842942be8f1ae654b03c5f0b98964cdaf03d3b4407395bc5704e500000"], 0xb8, 0x800}, 0x1}], 0x1, 0x0) 2018/05/01 01:07:09 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/udp\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000480)=@pic={0x4, 0x5, 0x4, 0x6, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x1, 0x800, 0x2, 0xbf1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000000440)='./file0/file0\x00') bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002c00)="fa5b55ad9fab87eea0cf0219709047494e9bb071710c9a2bba20f2af09cf40691953e6ae541687ca162ad29b8fb87df5e4fc474bb4c899aad972b7c6bb96baa4051f872f9b1cf09085d4ea8308eb51dffdc90b6f6dd2406973bc8df57dd6260f30e627333e6f976d755ba5bd4ee748b339270f69ef6461b74fbf83a33c63e44fbc2d5d9f5951d785a9153c8f32818135eaf5a450d39676dbe721b5e0e4c6df38991c63da71738809cc924f8402cc5518c8060f43d66889ca0550bd9c0bf4a7dcecf8fa54", 0xc4) openat$rtc(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/rtc\x00', 0x4000, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000002d40)='syz0\x00', 0x200002, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/ppp\x00', 0x141080, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001b80)="42656d6f72795f70b84c5c0272657373757265", 0x0, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000001c00)=""/4096) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000001ac0)="863c9b1bf7768a1c86afb64a461dc088e0873b44383047c184c520e1b0c09483f6a1ec69e387be97d15524a0231213d25a9e420f27ed43f7f7130b26b4689f286b070f0a7a793edbad158a5254039f9e60f88618c4cb20e18bf06145196da2719c3a478ee48f89e5266626f29671410d7ed6686e4de2e9feab2cde866d978e1f7adc856af36a", 0x86, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) gettid() r6 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) recvmmsg(r6, &(0x7f00000019c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1}}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000001a80)={0x77359400}) 2018/05/01 01:07:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, r1}}, 0x48) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:09 executing program 3: r0 = socket$inet6(0x10, 0xc, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x3}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) [ 996.688107] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/05/01 01:07:09 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/01 01:07:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+30000000}}, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) r9 = socket(0x10, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xe4, 0x0, 0xfffffffffffffffb, 0x20, 0x0, 0x3, 0x0, r8}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000000600)=0x8, &(0x7f0000000640)=0x4) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$KDSKBSENT(r10, 0x4b49, &(0x7f0000000580)="ba6edff5986cb57602") epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt(0xffffffffffffffff, 0x2, 0x2, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x6, 0x5, 0x401}, 0x8) 2018/05/01 01:07:09 executing program 2: syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') 2018/05/01 01:07:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r1}}, 0x48) [ 996.813680] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/01 01:07:09 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5a3f, 0x40200) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x80000001}) write$binfmt_aout(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xace) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0x18fa}) readv(r1, &(0x7f0000000740), 0x0) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 996.931522] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/05/01 01:07:09 executing program 3: r0 = socket$inet6(0x10, 0xb, 0x3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:09 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='fd/4\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:09 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4004af07, 0xffffffffffb2c221) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3, 0x5, &(0x7f0000000040)=0x3ff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x6, 0x1f, 0x7ff, 0x1, 0x8, 0x0, 0xfff, 0x4, 0x3, 0x200, 0x8, 0x100000000, 0x402, 0x80000000, 0x3]}, &(0x7f0000000280)=0x100) 2018/05/01 01:07:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x8ba458f6953b49c5, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x80000000, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/240, 0xbe}], 0x106e) 2018/05/01 01:07:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, r1}}, 0x48) 2018/05/01 01:07:09 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x1a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)=""/234, &(0x7f0000000280)=0xea) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="dda795e7ef1c2ebdeecd08505270ffe3c0039191090172c6e36f7b627229b261ca58bd5967094f73019498cb372d7618a110690a449174352094a45eefd997a02d9d74eec2106155f49fa7", 0x4b}, {&(0x7f0000000340)="f6f94440d6e66d8e07f24f40e24c0e1fe7f89d4a64cc615bdace02dc5f4264efcb0650c89a73012744f00f6a4f59d050eda9998192e866197515ca613961c50eb7df395306c0a75f369b032c6288d6d123d13a2cd2dae71b14e73a973616826cb26b8787e0f5ac18dc96a14df76e20e6e8735969064c91bc57d02e96f6e4c86550a37a2fb7e77fbc5ed6c755592e46a407a5d210d40e75e6b05b7ae05068c73a46f350b61d4bbd28f7f632e65b8dd61099d9976ec56acba1fd985547ec6374591c71b15ad5181adabb80abd638e35fd4bf7b825de5414283868f72df9c77da44294f68fbbf2d9e43f8", 0xe9}, {&(0x7f0000000440)="ad830c8d07dddc4dcaa6e45fe570b81075bab483f8", 0x15}], 0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x121e00, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x8, r3}) setuid(r2) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x5, 0x5}, {0x8, 0x3}, 0x0, 0x4, 0x10000}) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r5, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:09 executing program 3: r0 = socket$inet6(0x10, 0x80f, 0x3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:09 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x20) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, r1}}, 0x48) 2018/05/01 01:07:09 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) close(r0) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x4}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000400)=""/71, 0x47}], 0x5, &(0x7f0000000580)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x6}, &(0x7f0000000500), &(0x7f0000000540)=0x20, 0x7, 0x101, 0x5, 0x8, 0x53, 0x6}}], 0x58, 0x40000}, 0x4000000) 2018/05/01 01:07:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/01 01:07:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:09 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5402}}, 0x9, 0x8, 0x7ff, 0x563f2245, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8e42d6", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) [ 997.492803] dccp_invalid_packet: pskb_may_pull failed 2018/05/01 01:07:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000002c0)) r1 = add_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="247e082be5ecc512d0df02d7e41d15cce1088e1026000c75b2568dff801fc8ff2c44967dfc1ef5328f963092e646e43dccdc83247989f4264845989f8a47b9ee4222a9a9b2b3c7fc491ba956f7a898e198d23cb64b7d0ca28245e175628b660aa940dd88b7f9392ad9a40e6f2b28a93768bb7cbb69fa9ad010affadd6fcbf55b0e4f3fe0d97a975d5670aa0b1e30e8c1066d92344fd22927ae8a496598012b25ee2d0a8a5aba5e0e4b81a108b847a4e9c78a3c0c9a29e8ca8cd9de8427aca60d755bd2e22c0a284efe", 0xc9, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000500)=""/210, 0xc1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="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", 0xffffffffffffff3a) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000780)=0x8) 2018/05/01 01:07:10 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) bind(r1, &(0x7f00000000c0)=@ipx={0x4, 0x80, 0xfffffffffffffc00, "6d2e0930a402"}, 0x80) 2018/05/01 01:07:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8aaaafffeaaaaaa]}}, r1}}, 0x48) 2018/05/01 01:07:10 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9bc, 0x501400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl(r1, 0x227b, &(0x7f0000000000)="ff") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x651) read(r1, &(0x7f0000000140)=""/154, 0x9a) getpid() 2018/05/01 01:07:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000000000100, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/05/01 01:07:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x210000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000200)) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x701800, 0x10) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x160, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0x2, 0x200}) 2018/05/01 01:07:10 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @local, @multicast2}, &(0x7f0000000840)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000cc0)={@remote, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000d40)={'veth0_to_bridge\x00', 0x0}) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200080, 0x0) ioctl$KVM_GET_MSRS(r10, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa8feedb00000000000000000000000000000000000000"]) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0x14, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000004180)=[{{&(0x7f0000000f80)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f00000010c0)=""/164, 0xa4}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/88, 0x58}, {&(0x7f0000002200)=""/101, 0x65}], 0x5, &(0x7f0000002300)=""/42, 0x2a, 0x6}, 0xffff}, {{&(0x7f0000002340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002540)=[{&(0x7f00000023c0)=""/2, 0x2}, {&(0x7f0000002400)=""/207, 0xcf}, {&(0x7f0000002500)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x8}, 0xd3}, {{&(0x7f0000002580)=@pptp, 0x80, &(0x7f0000002700)=[{&(0x7f0000002600)=""/196, 0xc4}], 0x1, &(0x7f0000002740)=""/215, 0xd7, 0xfff}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002840)=""/136, 0x88}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/90, 0x5a}, {&(0x7f0000003980)=""/72, 0x48}, {&(0x7f0000003a00)=""/206, 0xce}, {&(0x7f0000003b00)=""/75, 0x4b}], 0x6, &(0x7f0000003c00)=""/146, 0x92, 0x100000000}, 0x4}, {{&(0x7f0000003cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d40)=""/254, 0xfe}, {&(0x7f0000003e40)=""/126, 0x7e}, {&(0x7f0000003ec0)=""/105, 0x69}, {&(0x7f0000003f40)=""/88, 0x58}, {&(0x7f0000003fc0)=""/43, 0x2b}], 0x5, &(0x7f0000004080)=""/239, 0xef, 0x9}, 0x5}], 0x5, 0x40010040, &(0x7f00000042c0)) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000004740)={&(0x7f0000004300)={0x43c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1bc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb32}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b1}}}]}}, {{0x8, 0x1, r7}, {0x194, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x400, 0x349813ac, 0x1f}, {0x8, 0x2}, {0x7fff, 0x400, 0x0, 0x3}, {0x4, 0x10a3, 0x4, 0x7}]}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x8010}, 0x94) r14 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r14, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb8, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0xb9e}, @in6={0xa, 0x4e24, 0xa06, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xc8}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}, @in6={0xa, 0x4e24, 0x2c}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000002c0)=0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/softnet_stat\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0x1, 0x80, 0x2c, 0xb1c80000, 0x8}}, 0x8) 2018/05/01 01:07:10 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendto$packet(r1, &(0x7f00000000c0)="6da08dad21e23d2846f4ee27701475d912480ba515209ab6ce1d5b4d0c87e20da19aefdd5f35dfcb282bb7667582cd039a4457341b57cab509c898be2f5d635310ace91bb49e79970e76ebd7d02f5c280c2013ef5f78b8254d6c0a265dd7a9988da0865fc4898058db97adf9492f2c2a45c57d777893fbe57cdc56174a10631efabc7a624e8d103ca7bdcad4c256bbfaab789db84a6b4c028a89447e6779e3101d401444d8dbb4b52c751d2e8f1e7a8a3f27dbb7ff5aa1cb2077179e82457a6bd2a73f16620a205ad34bd9f8e7d27b4ddaaa026c9e77c51fcec5a18a09ea82", 0xdf, 0x10, &(0x7f0000000840)={0x11, 0xff, r2, 0x1, 0x81, 0x6}, 0x14) 2018/05/01 01:07:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad23477", 0x60, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x22d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x62}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/01 01:07:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5412, &(0x7f0000000040)) 2018/05/01 01:07:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) set_thread_area(&(0x7f0000001040)={0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x1, 0x3f, 0x9403, 0x35b}) 2018/05/01 01:07:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:10 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @empty, 0x1ff}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffff, [0x100000001, 0x5, 0x3, 0x5, 0x401, 0x1ff, 0x3, 0x5]}, 0x5c) 2018/05/01 01:07:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, r1}}, 0x48) 2018/05/01 01:07:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x8d8f36e202e6ce8) 2018/05/01 01:07:10 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002680)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002b00)=0xe8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002b40)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/rtc0\x00', 0x80000, 0x0) r8 = inotify_init() r9 = syz_open_dev$usbmon(&(0x7f0000003140)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x181000) sendmsg$netlink(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000000440)={0x11f0, 0x24, 0x102, 0x70bd25, 0x25dfdbfd, "", [@generic="ffa39c14925a433ff4777de0561a096f76fd719dc40ad99031b29141ac5afd5b5a1f471245ae9d2e694932e7327842a02030f0bd5034715f84907c4c4c413a4a6174c0f56b7b64c10f547683a468f35b57ee32dd3be52d2033ada9a9887c46e6f4e61405db6605009703d66f471bb753d8e3db771463328708231ef5ae15c63681f1961fed82e55b76b0bc1d909d03a41a", @nested={0x1140, 0x50, [@generic="10c15fc6057d0e5bb8cc94455641dffd4f06ac43b6a290ca623f7d382b3597d7ac5b5f851c56d3ca592e816d760932a87b57b96ddce299e90fa7d5792450c5e9", @typed={0x4, 0x54}, @generic="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@typed={0x14, 0x7c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="2aa2c4ac020b189304933836e5b04ab5e747ac3f91dbbc505c638b95d75d71bd7674a05ed8cc540d75c3b5c1ab72b50b192a40b7a21dc15849da0013cb6b88d2aadda5fab1f457d484110b357765737cbae10a6753538af926bafd03888bf54f274ac47c931c7acc751c22d25d48be5094aa795a96f98ed63c2979a8885a27a36ebf7936152d835943ae380d593a464dc3210dda341597899c2a9c6de547b14c2bd4f04b94cbee0dec47969ab3996cc316ef92742f4f6391fa8945b5abfa0ba9685635ecdbe2a7c1d0bee5936c672ac0404b886652628e1616371a04d2ab0f9c658146"]}, @typed={0xc, 0x7c, @u64=0xbd8}]}, 0x11f0}, {&(0x7f0000001640)={0x1010, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfc, "", 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0x25dfdbfd, "", [@generic="37b4ef53a8a13c11b4377de388274637bf727eac6c0afe19899839693699d8cbf79de22a09ea077913572dff36392368e8a23be5aeb153bde55e851cf6fff72626b7488f16369172046cd1c77606419efc9ed48ebfbac7ce2dac4ea7f64d27bab8efbe078ef7321234b93f9699a3bfd5aaa370f785dcef2c3ac07be3817e0841f465d68905696f0a8dfe19dd751fa65ee4cdc762d812be499a95af78", @generic="8533dc23d91cdf8c0afcdfc8dc57550020acae644b178ad3b367c514a84ae346021c12b1f2e6543ddcad5c6df0cc5f255483ff5497abc51547058dde23771745554d5fdf2f80e7479f7153bcb529dd752ea83cb33777b6abe51c95ebb0cb977fa4c5640db5002eae971e27a5f7b14d0ea04cf492bfdf9260b439", @typed={0x8, 0x50, @uid=r2}, @typed={0x8, 0x2e, @str='\x00'}, @nested={0x2c, 0x34, [@typed={0x8, 0x3d, @uid=r3}, @typed={0xc, 0x37, @u64=0x100000000}, @typed={0x14, 0xf, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @generic="c26578c17f43635afd5950183cec868fd0bb7c5c6eb0ad7c8b5f0bc765ea6a7ebc1b55440532c4f05fb36fbe9520ba6a789d9d8e193305409589a1967647198e44a50b1c9a0f5fcea6b52a726f8fc875cd37eb93c63d299f35e483b285", @nested={0x18, 0x5c, [@typed={0xc, 0x11, @u64=0x2}, @typed={0x8, 0x32, @pid=r4}]}]}, 0x1d8}, {&(0x7f0000002b80)=ANY=[@ANYBLOB="38050000240000042dbd7000ffdbdf257c018f0008009300", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="6630ae453a8a612a2d7c229576d07ddc53213552e97b9e390276ebeff75356d6e837399920f11f6d9b8bbbe19f7fd58bde4db75a9272bc3e11d71ce39a9420d949b87388687b3fc14b20dcf51ae2810d44ff882b53255cfc85d97d148bd56f73ac14b6da82883a76427448b83eef9d87625bc2a04c4cfe13a8dba643d6efa44bb20a8c531231cb4752b25b89bc3a9d2f1f7014006c00ff010000000000000000000000000001000093a7484cb40929362faaae6aa88453d2220d37f4e1e95d38d71a418be5cba61c8aee588a4d128482c48fbd702350fa7474aca860fbb92c4c6a6140337a599212bd28d61be7b04b22364bd44109deda15f80acaca8de3450ff5c0abd5ecfd028b1839a6cf26e2a3592e1c4f5fa02b24f0159ccc1142ecfa18acaa013f2ca8231d06dbd549ff68b4837312ce13a5e5bb150000"], 0x538}, {&(0x7f0000003100)={0x24, 0x36, 0x20, 0x70bd26, 0x25dfdbfd, "", [@nested={0xc, 0x33, [@typed={0x8, 0x18, @fd=r7}]}, @typed={0x8, 0x56, @str='\x00'}]}, 0x24}, {&(0x7f0000003180)={0x588, 0x2a, 0x10, 0x70bd26, 0x25dfdbfd, "", [@nested={0xc, 0x92, [@typed={0x8, 0x50, @fd=r8}]}, @nested={0x228, 0x89, [@typed={0x14, 0x45, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="bcd9a76e89b448509ca920ab0d", @typed={0x8, 0x12, @u32}, @generic="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", @generic="b35f6a0aa3850fa68384afaca9a7c2b0a6ac2f35ea2da1034d933c72923d0c8820c3fe277543a19686bb897c9fbd7a6659568519931994cf762efa1efd3a1f3bc03f4cefdc04584d959c6cdfedff46512243351832b7ee7c518bd8e9793a192ca96760d75b536983782bf1fad0be8ddba151bba8fb84c2145a6c0ac45ad1e04303afb8db7783bf", @typed={0x74, 0x6a, @binary="d8945af290cf2d53cb925c6af7266859f82c6a3f7a7f4e022c81bd6152678e48fd623b4c3420c2f63412ca8ccf45a8eb24575b5c0981da72f04a40463673a170f2d974e5a1aaa19e80fe6b34450c79227c31d5a568815ad60d1e1753ebc66b8f3c9d235868125a3bda74160ef91d4c43"}]}, @nested={0x174, 0x1f, [@typed={0x8, 0x8c, @u32=0x4}, @generic="5702ec51eddbf607a443fcab86a24e52abbc649acbc01886c27c9631c63696f13fa86b682b814e208466125ec002a34918c6caa33ea9473bd0db3e854c77fb89ea107acc4feb4a69c41d90329ac527d5f752a7249d3f1413f2c44b10d1a98d7003cc947fca88ac3bdc6811b22f93050f241a316dc954073ac34c6f32456d8e0edd0b441ec900e395a78e96d69cc7815f4c10f86214576d136f9e41c1", @typed={0x8, 0x7, @fd=r9}, @generic="11c2e139eb35dae0034c9ab946aa0aa7f355a746e3334700d348e79b5fd8fd689da5791f21af73e0ebfd6c13201de70f72035868c5b702c19cde6f0e94a08ad0b29831cd860a52ce88664ed144553895f45e2f42d982b170fd93b3792d2142b3c2cd351a59f82fa75192f4aac8711486aed9d8120ca01b6c5255bf1bd7267fdf636cbfcaccef9ead63665f0830fb9a3be5e20a5b1d7f0d9abd2374129cf116f3527b5f3cc8756933c43a61aac835d7f1ecc053723f132c8d49343d44ee06926182a4ccc4"]}, @generic="1f382fa7e990c7790f3b4b369dba24aa4aea321d105105d8dca7c88d8a43d3ea25fa719c2d84167bcf769c15147050ee81acaac78d43540027bfde72b6", @nested={0x13c, 0x4f, [@typed={0xa0, 0x49, @binary="0fbdf2707d0f7cb7839e02e5e6767437feda5c3e3f0e04b9d029d3dc1ff86d24dbf49d4c50d4a2681a494bbe37782abcec148c29aeb4b77fc4e22b0ea2b3a7f8fb9c0fce9cc172b547120ada00d9e47802afdb32d8bff34f9d73896735b67530054ebea57dba1558adb2aa0741ea6c487a9082604edc681b2c10e1d93518cbcf201d00916ada97f105699be744d3f77481faebaafe6a1a4134139ed8"}, @generic="7432cecd90fb7a308ab26d22b2f7ea637fbc97f674b58b65726da4c042a66f0d7b4308c277d8ef2460a3b79488c23226a53424163a1e687a1523690e428eb5603b25924a97b0b14076dbc6df4745a284741c8300773273c91fbc12d9ee7178c5cf384a190330c6052b4d274ee5f6d4af9ba854dbbb7060a4234519749fad67d5c147f73c7195ac22735811ea7ec9f7", @typed={0x8, 0x5b, @str='\x00'}]}, @generic="fc25cc316c02764dabbd1a44d5a50d488ee982d8ffe9a988e36c7c5c3a67b120e40d2b78d6f8c3cd3898f0b73b1903865665e910f04c2bb89ed8fd671fb5036f07a26f0a166ff16fe27cf3ebdea912a6bb231d9da9"]}, 0x588}], 0x7, 0x0, 0x0, 0x40}, 0x20000800) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r10, &(0x7f0000000440), &(0x7f0000001440), 0x3}, 0x20) 2018/05/01 01:07:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x2453, @loopback={0x0, 0x1}, 0x1}], 0x38) 2018/05/01 01:07:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="618f3d124c281a97839068fb544d7d7b82b9072e0bacddfc598ef3613b5f9c3c14380d8dc78bd40241818d25c7e3c8") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/01 01:07:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x50}}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0xe) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/05/01 01:07:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x7}], 0x2c) r1 = getpid() setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x202, 0x4) syz_open_procfs(r1, &(0x7f0000000000)='fd/3\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') inotify_init() 2018/05/01 01:07:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000), 0x100000000000007f) 2018/05/01 01:07:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, r1}}, 0x48) 2018/05/01 01:07:10 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) 2018/05/01 01:07:10 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffe2a}], 0x1, &(0x7f00000000c0)}, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/79, &(0x7f00000000c0)=0x4f) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) r2 = memfd_create(&(0x7f0000000100)='$:\x00', 0x2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) shmget$private(0x0, 0x1000, 0x405, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 998.465610] gfs2: gfs2 mount does not exist 2018/05/01 01:07:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) exit(0x0) close(r0) 2018/05/01 01:07:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, r1}}, 0x48) 2018/05/01 01:07:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:11 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000400)=""/226) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/240, 0x99}], 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x3, 0x6}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x4, r0, 0x9}) connect$bt_l2cap(r0, &(0x7f0000000600)={0x1f, 0x1ff, {0x6, 0x0, 0xfffffffffffffffb, 0x5, 0xe8c6, 0x8000}, 0x6, 0xfffffffffffffffc}, 0xe) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="c773c47a91e0512c0441a255556a572a2bd85a97aa05081ccf4563d7d6f3248f910a1b959ec57a32e3dcb7b6e171171b51b9c09ababb994a6ebffcb65ba74cac7abb7b1661ec23115d9f2b7e10c7081c90c670e56bc38c9adcc15f4715e5618c3296921c62c121feb565b074abeb5e6477a4d61ca91eff831e45db78482a1f4aa4160337b52e1b16f3e8fc33997427dbe7a522627adde696964b1d58446fc97ec645ca0d41fd5f58cd7690bc1c85eed153db364e5bc27d516dbdc2d16c8bb8177d7f7f6820f4", 0xc6}], 0x1, 0x0, 0x0, 0x1}, 0x80) fadvise64(r0, 0x39, 0x3, 0x7) getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0xb7) recvfrom$unix(r0, &(0x7f0000000500)=""/99, 0xfffffffffffffe02, 0x0, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 01:07:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f0000000880)=""/226, 0xe2}], 0x9, &(0x7f0000002c80)=[{&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/160, 0xa0}, {&(0x7f0000000b00)=""/71, 0x47}, {&(0x7f0000000b80)=""/125, 0x7d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/98, 0x62}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x9, 0x0) process_vm_writev(0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/110, 0x6e}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000680)=""/204, 0xcc}], 0x1, 0x0) 2018/05/01 01:07:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa37, 0x0, 0x1}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/234) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="098e52722bb1cdab4178e71767c79a33ba85b5b10166b73dbc217a5c813eb7a6b2d4f403ee7079c0ed"], 0x0) 2018/05/01 01:07:11 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x2c000) r2 = getuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/01 01:07:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff800, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="4aef64e5c9c949b4e580dca07bb4e3b348", 0x11, 0x4}, {&(0x7f0000000180)="6fa30ce642bf5490ed9b3e48e72b976cd3d7575a5becd1de3b3ae8b73b079bcb56f766fff024e9c8d2316c8ebc23d06e1605b62f0ab2dc99d32ab34dded34243731206ddf0e7e4780444ba1e3f4ca2e4b1f96fae1102787c5ba0e5a45c1b575203080215a6", 0x65, 0x9}, {&(0x7f0000000200)="a0efef1b87fb830165ea0176868cec8846448cdf031336de535550d9a18b321d295b6565a081c953b07c33f2eca0f0d1a876ef86d205e59f7f3f0d10206f10c67ce889bf3fb10304fd8c8c509ad424d50d54cc4e82e2f61cf9203c58b7853639629b553e8f1225e4e5cd4bfd33a25faad7c854419089920e320672c1b7e94b1134c2e4a2f728b64506ee271b7ade29c76ee34ee9bd5b175e76d8d5a70c", 0x9d, 0xae}], 0x80, &(0x7f0000000340)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @empty, 0x1ff, 0x10001, 0x0, 0x400, 0x6a9, 0x0, r1}) readv(r0, &(0x7f0000000000), 0x10000000000001a7) 2018/05/01 01:07:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x1d}, @hdr={0x2, 0x1, 0xba4f, 0x401, 0x6c, 0x3f}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="b8049af01a5f", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a) syz_emit_ethernet(0x211, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x6, 0x0, "37f547c5afae4f377f3da557a0e8f8f282ce06b61cb2cd6942b3eb69b01a3b57e3ba10f20dbff1fb3c511b12bbdf7ac78bd1946953e40535dae07a579b7d80e3a5a5ff05819801002a7b76eb01819eb4"}, 0x2b3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "c99c28da6c03b47503736075db3f6e55bba9b1e15089e5dad7dc623f3d8c60ece43ea63854eefb041f953103643eff012640b03cfd8565f8a93238f58f28e496f88c726a1f099e77185ab94d1d5c3097"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x6, 0x0, "d352b4d9cc03f9f8403279a432b135175450d3afb7f56975d65674ce2e5ebf69157fcc0f27ccf799aaa6ff152bb58903abf50bfbc20cb05519a98e059e15f3f754813cd073dabf44931680000000f2cd"}, 0x15b) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300)={0x77359400}, 0x10) 2018/05/01 01:07:11 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em1trustedem0GPLvboxnet1selfppp1system]procwlan1[:vmnet1GPLmime_type[-\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x7, r1) 2018/05/01 01:07:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6734, 0x3, 0x0, 0x0, 0x7, 0x5, "dcb9b670372dcca255e2b533b1a3db731354a1e7a04bdb87cfd98f721987a7dcc38886a2564302eabb072df0c1eb50ba9fc719132c1c7839772e1eddb8bb60e6", "8bf3562d0ef8d21db961b896cf30add84913c5abf54fe140765cd85ddbffa5a0e453dace18115bb399c236aca508e4eb39c3f72810b2daa3712c67482424c6ad", "e6f336c0a7e2cde9dc015fe68e8d8f00af0b75098f1fdd1890146bd4f99dee38", [0x3, 0x7]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) 2018/05/01 01:07:11 executing program 6: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x6800, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x2) r2 = epoll_create1(0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/30, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) [ 998.826931] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 998.826931] [ 998.949188] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 998.949188] 2018/05/01 01:07:11 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x9, 0x9, 0x9, 0x0, 0x31}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9a, "adf422b9b4e5bfe3c96ba1f9e076c04a3ee14d8693501e96e1b6cb34021272e5239b858cd9726506e1f7a7aec505af8470e163fdf330d017d2223a0d4340ea777e52056b03403a31576102785cf13ed31d452f29c96c553f1cdcb4ebf7d357f250186ccc90a85eed4b8b6bbb72039620eec3fabf6e44e821b95d77496c060141d1c1d48a61d1b3427dfbda382779a321a8973b826d07c15e7e4a"}, &(0x7f00000001c0)=0xa2) 2018/05/01 01:07:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000002440)='\t', 0x1}], 0x1, 0x0) ftruncate(r0, 0x0) removexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=@random={'security.', 'vfat\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xed, &(0x7f0000000000)=""/237}) 2018/05/01 01:07:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x23fb, 0x101000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)={0x2009}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, r1}}, 0x48) 2018/05/01 01:07:11 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x10c, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0xfffffffffffffde4, 0xfffffffffffffffe) 2018/05/01 01:07:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x1d}, @hdr={0x2, 0x1, 0xba4f, 0x401, 0x6c, 0x3f}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="b8049af01a5f", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a) syz_emit_ethernet(0x211, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x69, "4e0160335e2000cf7bbc4ca3624e5bd680d431319d13bdb995f143795707f13fdee6eb00bb00f2ecc923dea45c25658500bc2c65aa05e81f7bd74648cd1f1aeab3b566f4fb8237e54ce89ce9a51cba2e35d05f1b421ea6cf18a23a981bdffb84ffd96199a6c721af96"}, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x400000}, 0x8) 2018/05/01 01:07:12 executing program 7: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x3, 0x1, 0x2000000000000, 0x7fff, r1}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='projid_map\x00') ioctl$TIOCSCTTY(r4, 0x540e, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8204, 0x6, 0x0, r5}, &(0x7f00000001c0)=0x10) fcntl$setown(r4, 0x8, r0) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, r1}}, 0x48) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) read(r0, &(0x7f0000000040)=""/26, 0x1a) 2018/05/01 01:07:12 executing program 3: r0 = socket(0x4, 0x80000, 0x41) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_1\x00', 0x5}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="781475b0d5e383b7b14c70665e6b0f69bc5ebfcfc5a9227dae87dbde1b80504a71910bb2e1a6000a2866821dbcad1485da57d7d9efb25c7a5e6630f0dd98b4662e009cef5278f9740e4d5c8b1850347cbbc7627a7a1172182b6da595cf1bb44391d7363e9b50e02883cd3673acd572e7e615bc3d41ba441ba06c0200000065", 0x7f) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 01:07:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000002f0000ec00", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000180)="4a7d54c9b56dfbf7f1af82f830c1e451fb898e97182946e3609ab163a6ce94db81b067a9e473dc6593247a20ee6407cb1a3f7d3a60cea77e4ab86344e76c1661c6bdebdad0e538531722d2f3c4e8d6e23b7e68b3b2ab9443dcdddf853d1273205a6e602a8afabe3316b6ca98d8835587923ca645c6604f9ffbcac9a69e1c252132f0c0a36166d58a5ecf68a77e86b425efac60fe6d86a71996b952fcf0f7145bd5969a5dadadd3019ca819128c5021708cc5d46e5f552343edf7611ae0bc633085233a7caee007ac6ba2be399712e3ad5c60ead5c131a8193fdc71c1f3ac6fd9991663d70dac2f734c35a1c1a9e74eefc51256a6f5e622", 0xf7, 0x8000, &(0x7f0000000040)={0x3, {"75a21c533dd476"}, 0xcfa}, 0x10) [ 999.744887] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 999.752867] FAT-fs (loop2): Filesystem has been set read-only 2018/05/01 01:07:12 executing program 3: r0 = socket$inet6(0x10, 0x0, 0x6) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 999.830328] PPPIOCDETACH file->f_count=2 [ 999.842984] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 999.941187] PPPIOCDETACH file->f_count=2 2018/05/01 01:07:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, r1}}, 0x48) 2018/05/01 01:07:12 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) r1 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x100000001, 0x4, 0x81, 0x101}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) fchown(r0, r1, r2) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') sendto$inet6(r4, &(0x7f0000000280)="d202084101e42db17839cfb4d2b5e25a8c5af54827ecbc666d4f4d445bbca91498fd773039fd162f0b35aef4776fbd855b49788620a467ab79448d3ebec975b0b5e7307a676156050ee40c1a83451206da31126a9fb092e2d5019c5ccfcf265edf4d0216086684ea27ff103dc7174264360077de84d9e09ed75d8cac3a7f678687f04a2e6c98cb3cae3134c7d981e07b35ebacfa3ffa4e595ff85963de6964be83129cd9872f747e2e51cbd93b90cb1bb83335b72c0658b5add903c370b7026583f9bcbbe5de9d7ce0366990df71c947bcea1afbf301f7a11831f761b1efa30f07cd6e38e3c8be8edff1", 0xea, 0x800, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r5 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='mounts\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='mounts\x00', 0xfffffffffffffffa) r7 = add_key(&(0x7f0000000540)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="23602e4c3b7f712f1deab3ab12efd750396a9693bd1412825d8a42f612461e80629489e69b9b481fb50afe18d46f41cbeebf6b5744b54bae7c6feacf932beaaecb362a99b9b2e8972504e6101c4296d2bdc4f9d8cef752ad2f6e36fea6c1509bbc70a7fce994ffdc32469c2888f034348a0117fb4eced1823e6d8a7168c7d7c5a907810ca3a992b53dc8b60b1053fad6ea43074d3659ce45375b2944116c7510614290d05a8956213c10d33decf51237da7ccc5ef58386540a6dd4b439a5d8a7b272a077552fc5f2af9e79b4d870980c55deaa6e0f1d738031", 0xd9, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r5, r6, r7}, &(0x7f0000000600)=""/28, 0x1c, &(0x7f0000000980)={&(0x7f0000000880)={'sha1-generic\x00'}, &(0x7f00000008c0)="862a7c122d8f5956102149a3ec0fb7a72942e2e29aa10fb8e855b0d58fff7a143d3098b33771c336799532a72b37b7c7670e2211819b1dd7c7a5e53ef88273a54fb0485d45ff534703ad140dc3b5506dfe011097590e1d972e87552dbaa5881107589007e846c364e8c4fb425f47ad295755aa603089a2623b3a683e3d650cb51b22df241d2f2128b2f2c17f8c09041844ef3821ce3bf290e5c76cd71998ab9d", 0xa0}) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 01:07:12 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00', &(0x7f0000000240)=""/147, 0x93) syz_emit_ethernet(0x46, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d547cd00102100000000ffffac1414bbfe8000000020000000000000000000aa00000000040190780529372d004305585b21a732b5688c4abe07f0bcb8087f013f51631080eadab581f73e398d436a62e8c053b281d154bce9513e9f713f936c6020b20a869ddeb93bd3a5c5ba376b74c747c5e6d08bf05c1b568bc7f968053a6ad5f6111484959061349ef3b9a1d37f7240d8d0599bc17e05773667d63e40f4f464629df7b4e18343ad9357a378766bcfebfb0c96271723c9"], &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x30000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2}, &(0x7f0000000380)=0x8) 2018/05/01 01:07:12 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fchmod(r1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@multicast1, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r3, 0x404, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x90}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd060000000000000000040000000be500000800090000000000"], 0x20}, 0x1}, 0x0) 2018/05/01 01:07:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd000000000000000000000000000000000000000"], 0x28}}], 0x1, 0x0) 2018/05/01 01:07:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getpgid(0xffffffffffffffff) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000080)="776368616e00bf52e395ba93fc4a1d503f1b5e48c17843f2d143e18cfe25eaeff8e1b9f493e8c1a413d817f2d5baf93c7f94c49b61d7fea2c5f84ae38390cf5a9043ac5a55c5f68c25abce793b0d348853f8b860d22914256f532a29b52089b5c02dcdca0908d544e6ce7d") readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:12 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/05/01 01:07:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}}, r1}}, 0x48) 2018/05/01 01:07:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x336) pipe2(&(0x7f0000000000), 0x4000) 2018/05/01 01:07:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffffffff0000, 0x5, 0x7, 0x8000, 0x7ff, 0x4, 0x3ff, 0x101, 0x7, 0x2, 0x5, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) syz_open_pts(r0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) 2018/05/01 01:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d1ae4107d7300") readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) timer_create(0x7, &(0x7f0000000000)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/05/01 01:07:12 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x2000001fffffffff, 0x3) 2018/05/01 01:07:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x101, 0x400}], 0x0, &(0x7f0000012900)) socketpair(0x5, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) [ 1000.237277] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (10300008) [ 1000.330608] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (10300008) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:12 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x103081, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r3, 0x1400) socket$inet6(0x10, 0x8080c, 0x100000000001) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000180)=0x10001, 0x2) 2018/05/01 01:07:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000), 0x0) 2018/05/01 01:07:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x6, r3) chroot(&(0x7f0000000140)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000003c0)={0x1, 0x0, [{0x7}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 01:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) flock(r0, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000380)={0x3, 0x810}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0xfffffffffffff4c5, 0x7b, 0x6, 0x0, &(0x7f0000000440)='bridge_slave_0\x00', 0x7f, 0x8001, 0x1}) write$rdma_cm(r0, &(0x7f0000001f40)=ANY=[@ANYBLOB="0000ff00180000fa0100000000000000", @ANYPTR=&(0x7f0000001f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01080000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001f80)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="01000000"], 0x18) mq_open(&(0x7f0000000000)='mounts\x00', 0x40, 0x40, &(0x7f0000000040)={0xfff, 0x7c6, 0x0, 0x100000000, 0x8, 0x0, 0x9, 0x7}) timerfd_create(0x5, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x140, 0x0) 2018/05/01 01:07:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, r1}}, 0x48) 2018/05/01 01:07:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 01:07:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xe4800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x40, 0x7}, 'port1\x00', 0x10, 0x100844, 0x3, 0xe00000, 0x5, 0x18cf, 0x901, 0x0, 0x4, 0x6}) 2018/05/01 01:07:12 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000580)=0xffffffff, 0x4) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="ac973710ef960b2ef7dff6a2a6b16148d68eaf5917f59e7a89288bb0c099741689279f69e293651841875dd9f392b6b7ed2ca81d8315f81491bbf0a952a491f8061b2655e571659578bb1e45d15b45dca0a738e6d8c4dc8e6ec5131f4d337dfc542b9f04e5635faf4ea8172ab5294d71c45d80e92b5fc015c35b8a16c6525cf2387cf74ed1ceaaf1919a2be46994dc0a18", 0x91}, {&(0x7f0000000300)="a7bf69f48553dcea672c89b1772451d5c8cb2dec0f4e885abd730bf8fabfff1fe2fd33fb34d233524caeb522270611e7108cc610ce277315b43f7b2cc1e199e5c253341ffbfcf415bf903ffc5f21d98891642af53eb24bebcab4a41dd1f8242213bfc3bcbcd848bea84c9ec16bb13b6cc7e24adac8935951d548fe08107100ea6aea9962d78ce609", 0x88}, {&(0x7f00000003c0)="f038006905ae857d61f0fe0e70ea45ee9275a821778bf5dda6fbb4c0fe4b058f300327f81d9f1f94f7288510a2836aed82dad6f0f27210a01ec9ce26179562d78e3b6ae1c0a70a062a0231b998745753c8412948325a984446df78e477609950c586dc15d9c42b92aba34b83be823bd439678f219ea72ff4361214e3df1e45a43644d2fa9fc0fd9d312370c26496ec3a997eebcf38bc511f47f8f6a1f5763f6320759f2e28e2b19e8d1ebd799d46f8de0e9c9573766279758ebdaea459a8574fbcf06ccd62b83a21548c189ad9f37b18bb9a9fd5c69a16556ca9e05cba8d7b", 0xdf}], 0x3, 0x0, 0x0, 0xdcd512e7bd73d5d0}, 0xc001) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0x10001, 0x4) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:07:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, r1}}, 0x48) 2018/05/01 01:07:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:12 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='mounts\x00') ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x3, 0x7}, {0x0, 0xb1e}, {0x101, 0x1f}, {0x9, 0x40000}, {0x1000}, {0xffffffffffffffff, 0x1f}, {0x100000001, 0x3}, {0xffffffffffffff7f, 0x4}]}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x8) 2018/05/01 01:07:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x8000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) 2018/05/01 01:07:13 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x12, 0x2}) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x40, &(0x7f00000001c0)={0x7ff, 0xffffffff, 0x3, 0xb358, 0x401, 0x8267, 0x800, 0x8}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x17}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/01 01:07:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1bc4, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x401, 0x30, 0x80, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0xe9, "f247871ce917acdbb87950d45f59dea8d8c2f68c07af46595c4f0f56889bbb535b94537b8f6948b1434982aa1b71eb7a1d478624e75b93de91134dd9f954c0a73ae46466d948441bef1bea7b6fa72fff68be899206ff6b9189282b4b152c824b10685b64d0cda4c6c3541d04b3a0891fd06b90d818ad5cc8063000b822105fc50ffad91de86c5cbda2d0f9f79735900d51b9437da84642d7e9f656974138aeaa1b2fda06a6459629493beeb128593bafd4d000d12d61754d8aead9ffd263c934714bcb116d915bbdd78145f803406451687b065f6512024e5256da3248ad3de8a082e5361fce820583"}, 0xf1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x324) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000002c0)={0x5, [0x5, 0x80, 0x26102728, 0x6, 0x8]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x3, 0x0) 2018/05/01 01:07:13 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x82000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000280)=0xfffffffffffffe6d) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/snmp6\x00') readv(r2, &(0x7f00000000c0), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x400400) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x420801, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x307, 0x8, 0xf9, 0x8, 0x800000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) poll(&(0x7f00000000c0)=[{r2, 0x5000}, {r2, 0x200}, {r2, 0xa020}, {r2, 0x80}, {r2, 0x140}, {r2, 0x8}, {r2, 0x11}], 0x7, 0x9e) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x2, 0x20}) socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000000c0), 0x2b7}, 0x0) 2018/05/01 01:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x6, 0x4, 0x9, 0xfffffffffffff40c}, 0x10) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfe92) 2018/05/01 01:07:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:13 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x914e, 0x40) bind$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x6, 0x1, 0x0, 0x4, 0x7fffffff}}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/05/01 01:07:13 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r2, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/05/01 01:07:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/240, 0x2f2}], 0x486) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x400000) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/01 01:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/162, 0xa2}], 0xfffffffffffff82) 2018/05/01 01:07:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/01 01:07:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) 2018/05/01 01:07:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x400000, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9af0, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="970f2d4d21bace5388916f778846e0fa9c86c955bf", 0x15, 0x6}, {&(0x7f0000000140)="e0c85d28e0098ffecdb5fd5664034246aae4f445497b0409e130b7f251f7dc4cf1a0836987f17ef133eaa166f5fb860d8ec96442a6167b2436daafd08c1da355ff047d52c0b24943f4adb1390f2e51847f9ff7083264ea82e56cf153b99d5905e27d554e83b8adbed79088a1561c7e60df1e0eeb94bd9f465102bbf6e0294e789b872de682e9", 0x86, 0x5}, {&(0x7f0000000240)="39b2bccac07280c5f185847c427bc4cde6e1f9feb48b11b713facc853f82a99df08035ac6afb7b06e7b912c18fd0766b79dd7bd4675b9ad1bbbad06ef51468de961ec7861b5fbbd8e0ffcc7dafc7e3549b4920dc1b9272f7f766eb56d07858c9afcbe5bdb5b3b35199544eb5df2216bebdc301515d3816c41b830e0c4c06b8b88867d31352", 0x85, 0x2}], 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="2c7379737667726f6670731c6461782c00"]) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000400)) 2018/05/01 01:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x3) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 6: set_mempolicy(0x4003, &(0x7f0000000080)=0xffffffffffffffff, 0x1f) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc4200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002200)=""/4096, &(0x7f0000001180)=0x1000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x8000000000000) 2018/05/01 01:07:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, r1}}, 0x48) 2018/05/01 01:07:13 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0xfffffffffffffffe) 2018/05/01 01:07:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 1001.153826] ISOFS: Logical zone size(0) < hardware blocksize(1024) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000630a40fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1146, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') 2018/05/01 01:07:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000780)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)={r1, r1, 0xbc}) syz_open_procfs(r2, &(0x7f0000000180)='attr/prev\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000eb820000000000000000000000000000000000000000000000000000000000"], 0x20) 2018/05/01 01:07:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, r1}}, 0x48) 2018/05/01 01:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1d) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"054eacd6574825"}, 0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="ac98bfebbc04d3ed214e3f2daebcdc5d59ff1d5ada843d59673f03e370747b3ab5c2eb2d0abd9e3af8f2a2ef0ae3", 0x2e}, {&(0x7f0000000100)="c85a2743cfcb176e1411a427c34b529cfa41bc21d85716e060110c55f0359424432edabec4624c6692281441514e0442acc679068f63f4d46c61789b4bc7e2c93266f35409e1c633c884d8543a19caa6451b772c558cd3ea6f003b0211dffdce0eddc63904576c11d77e6ded1734d3b538f9305a0cf3a3ef090e387bbe23eb085bfbfe393e7400bb86e06682dd03c77c5d28c93e535019036f6d29d034ba8a79e7174259520402a98c45989aa7440529641614ad03be50e86b1134243964d0e46978633cdfd37b64da4707ff4368c4d1adfbcd68da0f379c14eaa317336c7ae743c9b220653d62ef33ba", 0xea}], 0x2, &(0x7f0000000240)=[{0x10, 0x117, 0x9}, {0x80, 0x11d, 0xffffffff, "5e2b46adc2c5ef10649df320e9bb7809a8b5ae7dea45d4810bedebc83a6dba4464a43b6c5c84311059015ed4ad2c5d1fe26cbbe409250bac47a7acc0a627bf6c12378aa2b69417a2734b085ece13ef2f6f966e2823a96b86eeaddd3394dec1dd560aed96b232e7be49e9ba18"}, {0xa8, 0x113, 0x1000, "1a04c068f6c8daa054db08c7b585beffae645e8309a801fc8b211cc5e02e7c0e0813a52f1bef74e487b934c01d52a53d69b1a7c63c7070da4f25947b2fe077aad1d413935f0b7290785f3208d3e51c67c976190473582762beb94e673796db7ddd067ad19af308ef4e86e0af21bf129680cdbfa011c698480ff457bcb540c32b74ea6b922eb29576b5e27915cedecdefd58ff05d886639"}], 0x138, 0x8004}, 0x2140) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@local}, &(0x7f0000000400)=0x14) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000440)) [ 1001.212141] XFS (loop4): unknown mount option [sysvgrofpsdax]. [ 1001.244164] ISOFS: Logical zone size(0) < hardware blocksize(1024) 2018/05/01 01:07:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/01 01:07:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80802, 0x0) socket$kcm(0x29, 0x2, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0xa}) 2018/05/01 01:07:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, r1}}, 0x48) 2018/05/01 01:07:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000003000)=""/16, &(0x7f0000000040)=0x10) 2018/05/01 01:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) set_tid_address(&(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_setup(0x21, &(0x7f0000000080)=0x0) r3 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getgid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f00000002c0)) r8 = getegid() getresgid(&(0x7f0000000300), &(0x7f0000000540)=0x0, &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000500)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="060000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/05/01 01:07:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740), 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x15, 0x180) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/05/01 01:07:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000]}}, r1}}, 0x48) 2018/05/01 01:07:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x105800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/01 01:07:22 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)="6d6f756e7483b6") readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="2e2f6367f45f95db2e63707500", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)="6370757365742e6d2cf430ce8369de72306b1bdc08656d6f7279", 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001200)=[&(0x7f0000000800)='\x00', &(0x7f0000000a00)='cpuset.memory_spread_slab\x00', &(0x7f00000011c0)='\\vboxnet0\x00'], &(0x7f0000001300)=[&(0x7f0000001240)='^.\x00', &(0x7f0000001280)='/\x00', &(0x7f00000012c0)='em1\x00']) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/60) flistxattr(r2, &(0x7f0000000180), 0x3cb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x0) sendmmsg$alg(r5, &(0x7f0000001040)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)="608db3341b9cebe8c984", 0xa}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="1bd6967e0d2a75242a348919c08dc3e872526b676c156792b07663c5d71e264188e201d7b54612ac34e9a28ecf21f0e0cc5ac0bb9983f553693cf5dbd352cb6f43d91e52772323032f06bbd8baddf9cb885843c57e23c7d7de8785a534dab56f03a34ec292c945409a7e7a71f1a23c3755705e742f4afbaa9c3c3812f798f55e2df847752a4354bf4fedfa7fdf749acba552", 0x92}, {&(0x7f0000000400)="aef0c802de507909c2d3d28ccaf7cdc46e9404f49d57002cd61d4d4948aaa483108c6d0ea319935a8966d64364eed8aea6e2f63f419549843e48c33c775fc8d92b9b8092c3fbf3a63b298869c84fd590214fb99a2fbbc9dacbe283669ea11cf3152e5c3f79b63645247f42d52a7efb4f1b5947dc778fa07e2e049e72d1a41d49", 0x80}, {&(0x7f0000000500)="9d2fbfe49ee44e24bc2afd559a9b652dbed4e6571f2b4b7364b2b3049b858db83ebea8e296dfc6ee0ecfd7a87cbcda87", 0x30}, {&(0x7f0000000540)="0b8f78119862ba94ba87e574b5308823442946fa52d313394bc4fd4f7fbbcbc5958d85c3d7f121786b1025d5e4936fc89fe6d1a3fa1af79571924a30717c2d89a278fac05a1576d0c2b3297bfa66eea8f95c32fce1811009f21c615e020141a5d76b63e5efb0e1aff00a5eb72167389df0667c099d4ebda9c9b975b0a18c51cdb7bdf365c488b8bc3de1bde3d2e7e144eb82e65a598398b4432259331ad5e6e310c33bedd11038e60b4084297e6fd5797a6ced322bd0a0f745bc41a91e47f4fdeeace27efb1c9c5129a8f568b3b2be", 0xcf}, {&(0x7f0000000640)="93be1868e09da7e3f093956abf9b0477faf7d5c952880f81b122f5b0de20eddafb77888408e52d224538eadb5a2b730c590f3a639dc61cd937352ff1f52449b7d413560f6ff5d56b5006f39f2b55b358cd42078816bb868bb72b6a65e74e7c3bf9525de2fd32aa5b6de8da1bf63fa3b14175a1c4eafac3f0324ee3b366d096c69853ce132585baa9e006a09f1d691daeb534ecdadb4c986136e2e082c9d81f2c5d1098c0a41fe5523ecdf08166a7d31b6bd86dabd985121a272ea5fb9d36ee09efcfebfdbae7e6b48457e82626a63131e601c6cef44f3d06c3a30824e3d8c4338acdfdc0a4", 0xe5}], 0x7, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000170100000200000004000000f2bd8263180000000000000017010000040000008000000000400000180000000000000017010000040000000000000000001b8f157b7dd9568d8643f60aa36f402eb8cfe65d92fc4eaf8ba2ff753ab2aafe82f594000b9f97c180e5515b0ddf9869a15688733ce89d0c15766f0840a713651edde70aa15df3bbddaeabddeb2fe7b2df16208b0bebf5e580bc7d4efe2ce81bca2c8006781d55bb86c0664ee92ae25b16b6"], 0x48, 0x40000}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)="81066be4d15f003f01579b4ba9f1ffe62f18fc612c1d", 0x16}, {&(0x7f0000000880)="accabe31eb51", 0x6}, {&(0x7f00000008c0)="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", 0xff}], 0x3, &(0x7f0000000a00), 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a40)="3760e0e49318ce62233a5871433839c891e380c0b31ae3f3bc95d501120bffb4400fe857950d3587510cc1995055f69c99903d3a034789b72f9671bb23f854c5b70d1d040ebf40d20f8fcc7ce3b454c26afe1c036fb81195304be4a8a7b674d1", 0x60}, {&(0x7f0000000ac0)="e2cecfbeccc242958284d955f09309a29be01e905aedb03995b95a26a3258f4782f4e727da997b89fc399d7b74a04f88caeb49eac9cb67ff0f03e5bb8c78f9dd522fa8c394df882f8ed3bd82665f2af3480b05f2bfed71b9d2c34f852e348a9f7f9f6fb7327e56c250bebe95765e783c48a46fe284b50d402f3060ce87a6ccdb2c138b01c93cbeb2ba3010961f3d0ad1bd967e157563fc24f5e485dc84422239e50b50295e1fc283935765cf37e724da6804c86bdd02edf0381815e13b17a196d63e43168db46f5559257a2cf4a19e80611de4eba64b095778a66baf56369ef02b89e3f4476fe6", 0xe7}, {&(0x7f0000000bc0)="d2e7400d5b7282cb4fef601f403dafc2cbcea005b319ad42616ee809b939068d4fb0163a42106435fb066963f605e0c93b2a4d468b6890f32518ef2d3245027cf0663ced1dad2a97a631423b72902d1a277ede344fc7a319620f041e9c268c9ee14a95a13a6fec53e6885dac1a27a96b1da77854d3cc191bb41c3bcde52c1aa403910ac56fc3e05b50c7b0647974074910acd3", 0x93}, {&(0x7f0000000c80)="befe9ee4f1fe5131682e28b8127d597d1ee08db004b9488429cd8442d37f8ec4a16270dfbea5eedb68ad4ef5580f861d21238a342020caeb84a666db366312915046807269511b0d9a5dade6ba696f495432bb3034636a6601f48c6a319c1097b838613fa53ef8fb55f0236c44f94d3833831aaeb6d1d1c93c70b913cbc8a144bb52675e67bec3427a95210604086897979a6ef57c51dcc54f0e07a05bb0ca7b52f8bbcb093cf1b402c77a199121eae01ba6cbf66ca2a75dc9b6be9fe8bb01a52acb2ea56672144a015ca9fddbd3a19f4ee3a6", 0xd3}, {&(0x7f0000000d80)="209a4ee80b344597be67cd2251bb22a5551feeafa92e4473970c5e", 0x1b}, {&(0x7f0000000dc0)="f9394576287d1fc2d3ff29342f55b746d44377a14adf027040e78c20737d5b88e9e8cebbc9b93178320e749ef5535a711036749999d0b3b7a042c53adfb8b7ea6e75d17e935f953a719e7b874411bda0c3faeb539f21add5642470adc18ace98ebef55ee07284ec9", 0x68}], 0x6, &(0x7f0000000ec0)=[@op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x45, "4731fe9f2818bc249c0150da1a6876cee0541aa2f5204ad5a849c83c6f71198f6bd814f1944ccfc81fe303b0c51f24572fca44c0b032b2ae37e73f1f092d6dd8b20c09064b"}, @iv={0x48, 0x117, 0x2, 0x33, "81cd4f5168fbb4169fb6af87fa0c7a6ee6c9e85788d0472faeebb4118da55d89a5dff5167327f61a1d0685b252fac428789de1"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x90, 0x117, 0x2, 0x75, "5be55bd2017831574cc28c084b25ce79e55892ba2274ee688d122972a96e809bb23a3b1652dd7f4eec0685b314da0d1c98bfc6c1703a2075eaf9edec58f045cf597ca316d9653fae57999420b3c17a1ed548ba190dabd1d29e8ab19f63c07a3a3d02a940f708f118f08aaa50cc1328f7e610f79d80"}], 0x180, 0x4000890}], 0x3, 0x4) ioctl$VT_RELDISP(r5, 0x5605) accept$netrom(r3, &(0x7f0000000480)=@full, &(0x7f00000003c0)=0x48) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1000, 0x20, 0x100000001, 0x3, 0x0, 0x8000, 0x0, 0xd, 0x3, 0x0, 0x8, 0x7fffffff, 0x8000, 0x1f, 0x6, 0xb595, 0xfffffffffffffffc, 0x9, 0x7, 0x0, 0x80000001, 0x100000001, 0x7, 0x1c, 0x8fb8, 0xffffffffffffffff, 0x6c, 0x8, 0x10000, 0x0, 0x2, 0x7a202695, 0x8, 0x4, 0x8001, 0x6, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0xe, 0xfffffffffffff55f, 0x7fffffff, 0x7, 0x80000000, 0xca7, 0x100000001}, r4, 0x6, r0, 0x8) 2018/05/01 01:07:22 executing program 4: r0 = socket(0x2, 0x806, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="7f85a7c45447f6aa2e1ca6b5cadd90f0cde9d96dff0d9faef31b4aa10157686fd1bad094237076ff54da2630dfd9f42add6dd36c2d8077fc1da04d68e02dc0822bed6e4b96dadb27c75e5435cb38290db3cb", 0x52, 0x0, 0x0, 0x3}]) 2018/05/01 01:07:22 executing program 2: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000080)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, r1}}, 0x48) 2018/05/01 01:07:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4c25c4110, &(0x7f0000000580)="ae749ae18fb45899537b39ba707e7f6d2e840bfe4f925429f8b5f1c4425e0e42ddfa1cedf17d49ce5cfc663d0fe65f9cb3d2016442d90ced4eee845cb4e5fd2f7784cb7c15") 2018/05/01 01:07:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:22 executing program 4: 2018/05/01 01:07:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xb) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:22 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xff6a}], 0x1) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@routing={0x3c, 0xa, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x58) 2018/05/01 01:07:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r1}}, 0x48) 2018/05/01 01:07:22 executing program 5: 2018/05/01 01:07:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:22 executing program 3: 2018/05/01 01:07:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x105800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/01 01:07:22 executing program 4: 2018/05/01 01:07:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/05/01 01:07:22 executing program 3: 2018/05/01 01:07:22 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x12, 0x1, "395fd4c700ca7613b83645dc9ae2c9cceba29300fec057e534179d12be62ef258e79576060121abeb3ab27c417158bf45a9087b314be634ebcf7d80a70e2336d", "22f005fdb3f5705f35478469e7c079281f8d31fffe74a804f0c80f48dc1cbc09", [0x5, 0xfff]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) gettid() getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r3 = getpgid(r2) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x101040) signalfd4(r4, &(0x7f0000000040)={0x8001}, 0x8, 0x80800) r5 = syz_open_procfs(r3, &(0x7f0000000100)="6e4874af7266636f6d6d00") readv(r5, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000080)) 2018/05/01 01:07:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:22 executing program 5: 2018/05/01 01:07:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, r1}}, 0x48) 2018/05/01 01:07:23 executing program 4: 2018/05/01 01:07:23 executing program 5: 2018/05/01 01:07:23 executing program 3: 2018/05/01 01:07:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x3, 0x57e, 0x2, 0x7, 0xfffffffffffffffb, 0x100, 0xe5, 0x40, 0x9]}, 0x16) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) sendmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@full={{0x3, {"81cbb32af7e57f"}, 0xfda}, [{"e829fb9dee9b81"}, {"2a506cabdb6778"}, {"c4ede59698ef1e"}, {"80b6f990161f74"}, {"b456ca05a131f8"}, {"ceee311f593ff9"}, {"d894981e12e07a"}, {"bd74e819302955"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="697aba860b69e7505a697ff8a96db7f1d77182bf26affdce8890dd384c948af5ba843f1a8adb35ce5479c3fd7eb27cab9280a2933186b3ea8b5ca4ad82417099f01844704e1d37d8a9ea5e651e09a8ac068f524fae067116948817", 0x5b}], 0x1}, 0x4000800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 01:07:23 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) msgget$private(0x0, 0x41) r1 = syz_open_procfs(r0, &(0x7f0000000180)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="810000000900a06ad640a3ac7c06469d47dc68423ed32dee63882f62206edbb818bfcf47bc3c8509ee0fdec6e4385c2455e3e42e8a1df8a8210e167060688842897560edbf3a498a7446c7d1c6b6d760b8c25d"]) 2018/05/01 01:07:23 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:23 executing program 6: 2018/05/01 01:07:23 executing program 3: 2018/05/01 01:07:23 executing program 5: 2018/05/01 01:07:23 executing program 4: 2018/05/01 01:07:23 executing program 6: 2018/05/01 01:07:23 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:23 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)="6e65742f6c3263617000c1dfd01f4a34d0b0070a9510c75af3895ef927e860c7cc7ae693ffec729028054baef67369262b1182de6d9add7e5f8631205627f401ab76086989593d8f7781f4d16972f334f9b40df6d98886bd8ddf5b63b2374cec2f9572277500000000000008018c84ca52270f0038ea34c45b2f0007720d1f9fa583f9dc8b0e0000e4dfd97d3a18f9d53f48409d509b63d6d69f807144514b3a0aae9ea15656") kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000240)={r2, r2, 0x7}) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000000)="c99763f45c82ee3b04af8121b50d0ce97796a37dbd1a9f63a92d717275857564f649426b248d602e567c1a14a20c7cc63a3c0526ecf8fffa37c7e7922450b207887e6a572b8da09c71f9c5975bd1dd9fec909141c1a97c04f1c3b0cdca8db9236cc1089a73196e2906cb71a0d82292620b11244a3c34a1ce74c597814fa1fe4f37b648e859c76f3df524e766c971be65603b94f84a31d3b70cfed0f0711f203c6595063e434cf2d1130700c166755127a0c719bf2f991250a1abf5bad5684aaf143241852b0ec0d1e8b5f236", 0xcc}, {&(0x7f0000000100)="3376ea73af84f05dcb06acf8ac9ca5c4b17972c03bdd175044e8ef7240a94be60a0dd42a500806678739d86cb65effd8b560195d", 0x34}, {&(0x7f0000000140)="778b64c3b2c298340672a42104a5bd65956ec6e86c0ceaa594d5070499f0", 0x1e}, {&(0x7f0000000180)="a6a2f6aa7e92bdfdf8ca2a582f31a793b9b2132ca28937b597fc9cf9f6a5bc70078e4e754b112356c15c93dacaa657eb23deb89882f1244133501dbfd2da5f3ba3aad277a1df5f325acddae374d86ce302eb514072cab957367111b02a6fe4a40035c4b7eee8", 0x66}], 0x4, 0x4) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) write$binfmt_elf32(r2, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4, 0x400, 0x101, 0xffff, 0x3, 0x3f, 0x800, 0x14f, 0x38, 0x196, 0x6, 0xfff, 0x20, 0x2, 0x401, 0x7fff, 0x5}, [{0x70000005, 0x9, 0x6, 0x80000001, 0x7, 0x6d87, 0xffff, 0x2497}, {0x60000004, 0x33, 0x100, 0x6f, 0x4, 0x8, 0x8}], "0983e83220588a292d022f94312134fa87c932a9a6af5644d485e6dcfebf4cee8c0e62104a9fe1286102d449fe42848ebc30f5427658ffac2df2a9a09d5feb767b0da22c3c611724d6279eaa53f2870bb3e45d32f2f0304234e3b6961e3ca80904e2709e", [[], [], [], []]}, 0x4dc) 2018/05/01 01:07:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:23 executing program 3: 2018/05/01 01:07:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xc10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 2018/05/01 01:07:23 executing program 4: 2018/05/01 01:07:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @empty, 0x200}, 0x1c) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/05/01 01:07:23 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00f29e"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 01:07:23 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:23 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00cfc0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 01:07:23 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, r1}}, 0x48) 2018/05/01 01:07:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) 2018/05/01 01:07:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/14, 0xe}], 0x5) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:23 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:23 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7ff, 0x40) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x7fffffff, 0x6, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6gretap0\x00'}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x80000000, 0x5}, &(0x7f00000000c0)=0x8) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r5, 0xf5}, 0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x1) 2018/05/01 01:07:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x1c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 01:07:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/77) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:24 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="018ad3"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 01:07:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:24 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/250, 0xfa) clock_adjtime(0x0, &(0x7f0000000740)={0x163d263c}) 2018/05/01 01:07:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/01 01:07:24 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x5c664c38, 0x80, 0x8, 0x8d0a, 0x7, 0xa2, 0xbb, 0xfffffffffffffffa, 0x7, 0x71a, 0x0, 0x80000001}) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0x2027f) setitimer(0x3, &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/01 01:07:24 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x0, &(0x7f0000b75000)) socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) syz_mount_image$nfs(&(0x7f00000002c0)='nfs\x00', &(0x7f0000000300)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)='\x00') r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/93, 0x5d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f0000000240)='./control\x00') 2018/05/01 01:07:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="304f4c1feac353c595bd54a3b8208bf8b269b5e816a731daa9d11905acb37e7de07a43b0ef08668ce3187c0831df0f207774fc38d62a5a0ad7a59b929a336a910b09a6d18b4a94ec5229130ac9b8aaa874f0a67ea4b786db", 0x58}], 0x1, &(0x7f0000000740)=ANY=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x1d}], 0x1, &(0x7f0000000000)=""/190, 0x37}, 0x0) 2018/05/01 01:07:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '@(cpuset\x00'}) 2018/05/01 01:07:24 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x40001) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') write$binfmt_aout(r0, &(0x7f0000000780)={{0x1cf, 0x3, 0x101, 0x129, 0x15c, 0x3ff, 0x50, 0x4}, "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", [[], [], [], []]}, 0x1420) fremovexattr(r0, &(0x7f00000000c0)=@known='security.ima\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe2, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@empty, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/05/01 01:07:24 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)='"', 0x1}], 0x1) 2018/05/01 01:07:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, r1}}, 0x48) 2018/05/01 01:07:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x4, 0x5, 0x2, 0x24}, 0x14) 2018/05/01 01:07:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x2, 0x1, 0x5, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x101, 0x6c, "579b719883d7626d3a55bc7842b32287d46216ed15b904bfcc0d702827b9f2eaf1b2b4bc6860e61a1c0fa5f4359bea0d32accfe877ed111ce3eac79c8a8434a4681ecac842853576f04ef7e6e2aad1801780c190e3d38f3bbe6c55c36fdb3fe44956975eb767842f472c2cb1"}, 0x74) 2018/05/01 01:07:25 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9315, 0x100000, 0x4000, 0x40, 0x401, 0x80000000, 0x1ba, 0x5, 0x3, 0x3}, 0x10) get_thread_area(&(0x7f0000000040)={0xf319, 0xcc8a264f665b6b31, 0xffffffff, 0x1ff, 0x9, 0x3f, 0xffff, 0xffffffffffff9356, 0x6, 0x80}) prctl$intptr(0x40000000000000f, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x210) 2018/05/01 01:07:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00') mmap$binder(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000280)={0x100000000, 0x8, 0x2, 0x2}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000680)=[@textreal={0x8, &(0x7f0000000600)="66b9ae0a00000f32440f20c066350e000000440f22c0f30fbd2a2e0f01c80f65e966b98c08000066b8111e000066ba000000000f3066b9800000c00f326635000800000f300f302ef2642664d9640b66b9800000c00f326635001000000f30", 0x5f}], 0x1, 0x8, &(0x7f00000006c0)=[@efer={0x2, 0x1000}, @efer={0x2, 0x100}], 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000000c0)=""/88) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000340)='keyring$vboxnet0security-%:\x00', &(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', &(0x7f00000003c0)='security)&\x00', &(0x7f0000000400)='eth1/systemuserwlan1proc{trusted^\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', &(0x7f00000004c0)='/dev/kvm\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='wlan1\x00', &(0x7f0000000580)='/dev/kvm\x00']) fcntl$notify(r1, 0x402, 0x80000000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000240)={0xa2, &(0x7f0000000180)="b8c15bbc25c526c6d40cb39f7217e2341b979c3f4b0199cb257a701f5a9478878be99b49bf7ace524d4db4ba56efd32067e3090b794f646132c421909667274f5ab32119c19ca2b20f335562ec3eedddf4e323bacfd1358949a6fc3a2efdb7764d02cf9d20b1eb372dcb48222643f73c532f48673de5376aa10c80349bc1ea9b3e396712db919393fbdaa4fc8c70d43cb2bbfbfa2d7a4fe124a426a354957251bfd5"}) 2018/05/01 01:07:25 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2e}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2f70}], 0x48) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) 2018/05/01 01:07:25 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) write$eventfd(r1, &(0x7f00000000c0)=0x7fff, 0x6) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)) 2018/05/01 01:07:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x5, 0x9, 0x100000002, 0x40007}, 0x8) 2018/05/01 01:07:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x38) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fcf000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000300)="b800010f00d866b9110b000066b8da00000066ba000000000f300f3083f6ebbaf80c66b84c3b5d8f66efbafc0cec0f06b8bd000f00d80f226466b8010000000f01d9b8c0000f00d0", 0x48}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 01:07:25 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x56, &(0x7f0000000140), 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000140)) 2018/05/01 01:07:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000200)={{0x1ff, 0x0, 0xfad, 0x724, "afe41a8f0db1e272c3cbfad72aecf8d95f2eb7551823ad4f62dc7129f55b90b6576071c23c82155303bd5d05", 0x1}, 0x0, 0x0, 0x71, r4, 0xfffffffffffffb94, 0x7, "34a0a53b52f36c4238f0a9a6224006280d18e5a1c8f7c67dc7965bc45456df9ade3fa5199f047600c76fda1cc68217b7fcad04d2bceee0a18acf3deca430aece", &(0x7f00000001c0)='drbg_pr_sha1\x00', 0xd, [], [0x2, 0x3, 0x5960cf27, 0x6]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x7fffffff}, 0x0, 0x8) 2018/05/01 01:07:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, r1}}, 0x48) 2018/05/01 01:07:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r1 = socket$alg(0x26, 0x5, 0x0) getpeername(r1, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0xfffffffffffffeb6) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:25 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) [ 1013.320178] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/05/01 01:07:25 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r0) 2018/05/01 01:07:25 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, r1}}, 0x48) 2018/05/01 01:07:25 executing program 2: r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = memfd_create(&(0x7f00000001c0)='&\x00', 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) syz_open_procfs(r2, &(0x7f00004c6f8b)='mounts\x00') r5 = syz_open_procfs(r0, &(0x7f0000000040)='net/udp6\x00') setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/126, 0x7e}, &(0x7f0000000140), 0x40}, 0x20) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) readv(r4, &(0x7f0000000740), 0xd4) [ 1013.410272] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/05/01 01:07:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/104) 2018/05/01 01:07:25 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8937, &(0x7f0000000240)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_link_settings}) 2018/05/01 01:07:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/05/01 01:07:26 executing program 6: syslog(0x5, &(0x7f0000000000)=""/54, 0xffffffffffffffbf) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x2) 2018/05/01 01:07:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xda6e, 0x4003c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000008002000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x4f8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, r1}}, 0x48) 2018/05/01 01:07:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x4, 0x5, 0x101, 0xfffffffffffffff8, 0x3, 0x12}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000c, 0x804, 0x100000000000800, 0x400000, 0x0, r0}, 0xfffffffffffffee7) 2018/05/01 01:07:26 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x375) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0xffffffffffff7fff, 0x4abc, 0x3f, 0x0, 0x0, [], [], [], 0x5, 0x6}) sendfile(r2, r0, &(0x7f0000000040)=0x5, 0x8) 2018/05/01 01:07:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0xbc00000000000000, 0xe6e1, 0x0, 0xf}) 2018/05/01 01:07:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 01:07:26 executing program 2: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000001c0)) capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0x80, 0x868, 0x1ff, 0x6, 0x7ff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/01 01:07:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:26 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) 2018/05/01 01:07:26 executing program 6: r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0xfe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 01:07:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe20}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f00000000c0)=0x6, 0x24c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100), 0x4ba) sendfile(r2, r0, &(0x7f0000000080), 0x8) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/01 01:07:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x8001, 0x9, 0x10001, 0x0, 0x8, 0xffff, 0x7, 0x56, 0xffffffff, 0x7, 0x25e9}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x0, 0x7}, 'port0\x00', 0xa, 0x40020, 0x5, 0x1, 0x1f, 0x100, 0x75b, 0x0, 0x3, 0xff}) 2018/05/01 01:07:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:26 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x4000, 0x4) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000280)=""/204, 0xcc) fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/01 01:07:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, r1}}, 0x48) 2018/05/01 01:07:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x50002}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='tunl0\x00') ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/05/01 01:07:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101000) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) r1 = getpgid(0x0) tkill(r1, 0x1e) 2018/05/01 01:07:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x501000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000080)=[{0xa5f, 0x5, 0x8, 0x4, @time={0x77359400}, {0xffffffff, 0x401}, {0x5a35, 0x2}, @raw32={[0x200, 0x7]}}], 0x30) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) 2018/05/01 01:07:26 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x414042, 0x101) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100, 0x100000000, 0x200, 0x0, 0x3, 0x9, 0x2, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x2, 0x5, 0x8, 0xff, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xc5, "40ef87644d269accdf74a5d72fc8a00ce731d73768d549945939518dc49ec054672f0cb2e65d3c44a6c4bba2f2fc288cdd71de6eee319d1d2e2d7eb22a68d4c36cef03c684c31f4412b9e3af11ecb0da1f7a62bd61c34a1a55e6c1b0f940401aec43712af722e8b26d6f578f343566b04c4ff233f155e09400dceba308fb00742cd460397ab46183e3242901e0e3386403aee6177ea86fbf52be2b33f280b5bb96f5c3025aa26afc113453a626f5426942f4a4738716878675931252f324a087295fef87c9"}, &(0x7f0000000400)=0xcd) syz_emit_ethernet(0x6e, &(0x7f0000000440)=ANY=[@ANYBLOB="cdbc0e0000840180c200000086dd87f61593274effe92cef6002290f00383a00fe8000000000000000000000007d0000ff0200000000000000000000000000010200907800000000609433df0000890000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400222e0f474dcfc5457e2a99d9b4353f038d37a3b9d6ba246e1c2351d0c4a59e4329cd13eb6b2df354c09d12387246ce132f32e1567f28fb39b7ecd469b089299e7cac33b9b98d21b975fa7bef65e2f62edae4"], 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/05/01 01:07:27 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a42b, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x400000000000000, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/01 01:07:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, r1}}, 0x48) 2018/05/01 01:07:27 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:27 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) fcntl$notify(r0, 0x402, 0x80000002) r1 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) dup3(r2, r3, 0x0) 2018/05/01 01:07:27 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002f80)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000001780)=""/228, 0xe4}], 0x6, &(0x7f0000001880)=""/249, 0xf9, 0x3}, 0x200}, {{&(0x7f0000001980)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/3, 0x3, 0x8}, 0x669}], 0x2, 0x40, &(0x7f0000002b40)={r1, r2+30000000}) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffe, 0xfffffe7c, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000002b80)=""/129, 0x81}, {&(0x7f0000002c40)=""/191, 0xbf}]}, &(0x7f00000000c0)="7a802e146362354d5c15547a36669d4fb875d5732d3eb31cd33e5d06dd4f62979b5f92059a5525576c3a2715b452791fdb31ea2cbdb0c12c30aca7971f79e0eb59b8334380691db08a51957f4d2f8d5ee02b4fd108db634722f5238cab2dfbb5478e84d36feffe38c25804d799504e4e26f859fce698d13a1288434aeceec716185396a5db1aae84b76e424f37890f0a0a720abcb79ef4cb35f5c718a7c71ede4b693421c64a3721e2baf886b6545826eb3adf113e97602e2258", &(0x7f0000000180)=""/29, 0x1ff, 0x20, 0x0, &(0x7f00000001c0)}) 2018/05/01 01:07:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000940)="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", 0x1000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1c39024db4a34c2ac353e763636367ade473f93c45e40ef34de21c651e98b1d9348fb661b27da2043b4dde99001c1422", 0x30) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x60, &(0x7f00000002c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/05/01 01:07:27 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x248) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/05/01 01:07:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8946, &(0x7f00000000c0)={"69f73b67f23a7e6100000010f9d14040"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x1, 0x2, [0x100000000, 0x3]}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)={r2, 0x1}, &(0x7f0000000800)=0x8) clone(0x20060000, &(0x7f0000000000)="4d388bb4201f4da4e2f91e08480cf0eb3420ad3bab2be29b4afb1654c51455f5f5efa829d16eaef42ee5d623c53db25ea3c5f5eb2af8222637e05dd9586a41160dcbd72d1c77", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="8953a27877b30fad9bbb6548f08e91c1c619f3a8a67436596f4245da3734ab7ce059ddc112c4029f53b5606a52826ffca93d24b16e357ed4fe888700425aaf16cf2a87b1439520f796d8b736746da6368c1c7950c5b773d7080aa5ef50a28262d0a19617f2f3780fa7d02c41a80b50b9e903fb1e80c3128257d5b2d568b9b950aee4ecbb586271123ddeebbd6d5365e4efb7ce5c17198e9e5cf2a76ae898554f4fcf3067e9df9cd8e42ca222e29d4259ef17ed190e62260e34302a561e11fc29ce5f011207d60a157d935d85970ae63ec7fe1c222a30eca9aad6d36b66407c73fd714e638a1fb475") 2018/05/01 01:07:27 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, r1}}, 0x48) 2018/05/01 01:07:27 executing program 3: r0 = socket$inet(0x2, 0x805, 0x1f) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/05/01 01:07:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/01 01:07:27 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={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={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xffffffffffffff7f, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x7ba7}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000300)=""/100, 0x64) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) write$sndseq(r2, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}], 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) 2018/05/01 01:07:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 01:07:27 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xf}, 0x78, r4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000440)=""/182, &(0x7f0000000500)=0xb6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x9, 0x0, 0xb, 0x7fffffff}, &(0x7f0000000580)=0x18) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000680)={'syzkaller1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="37000000020f0000080000000000000005000000eaffffff01010000017100baa7677943b731d1321a4280cd2a55a99fdfb654d86e9c9680c9479edecc75b46b68f9259845bf38f1c04c5b712e5973d13e95d1189601aa257c154cd53563c01937b5bd7183bd3272fc5a6b216cb96b92bcd734dd33fb76836983745778098544e040fbd41c19cc638f024fdb2175e140f31b861562a787d6b40a2cd1292f0ddc4bf0d7c8bc9a16272adae69710b20fb7294d63a51791665174"]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000005c0)={r7, 0x3}, &(0x7f0000000600)=0x8) 2018/05/01 01:07:27 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, r1}}, 0x48) 2018/05/01 01:07:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "7655cd82fbda7e91", "cb77f0bcfc3c2974f58462317adaeaca78eec716ecb9b967c963c7a57ce9aaf1", 0x6, 0x5}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0xfffffffffffffffa, 0x1, 0x9822, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000000)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x3, 0xfa}, &(0x7f0000000680)=0x10) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) io_setup(0x7, &(0x7f0000000100)=0x0) io_getevents(r7, 0x20, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000340)) 2018/05/01 01:07:28 executing program 2: syslog(0x3, &(0x7f0000000000), 0x0) r0 = mq_open(&(0x7f0000000000)='vmnet1\x00', 0x2, 0x1, &(0x7f0000000040)={0x3, 0x7, 0xffffffff, 0x5, 0xffffffff, 0x1ff, 0x2b28c28a}) fcntl$setsig(r0, 0xa, 0x3a) r1 = socket$inet6(0xa, 0x0, 0x10000000000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x81, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf3a}}}, 0x108) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/01 01:07:28 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x200002) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000001a00)={0x8000000000000000}) 2018/05/01 01:07:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffff04, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x54, &(0x7f0000000180)="cb155a8dab083b344fadf164a92e19a3e948639c3cf6671cd524f3042c2e8d821444837f6de9360714cb37c62e43719c6fbc1895cf099cb5ff3f2e09705c1a4182665e20baa3ec6681565405f676545e5124506b"}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040), 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="1546fbc22570bcd6ffffffff00b91e2f68db296321000000ac1414bb"], 0x1c) 2018/05/01 01:07:28 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='configfs\x00', 0x0, &(0x7f0000000280)="0ce9c2ac673bc2085d91d7f2b08676986e0c7bcac26b33afa5c5aede4ad166c92086890b8a86b97333593022f71ba966e3235b2c7c51d24f49067e7ea3d11290e61ca997") r0 = open(&(0x7f00000001c0)='./file0\x00', 0xfffffe0000000000, 0x200000000008000) getdents(r0, &(0x7f0000000080)=""/134, 0x86) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) 2018/05/01 01:07:28 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:28 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x235) sendfile(r0, r0, &(0x7f00000010c0), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x43, 0x8001, 0x4, 0x5, 0x7fffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001100)=""/4096) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x100000001, {0x2, 0x4e21}, {0x2, 0x4e22}, {0x2, 0x4e23, @rand_addr=0x7ff}, 0xd0, 0x7, 0x4, 0x9, 0xe6, &(0x7f0000000100)='bridge_slave_1\x00', 0x6, 0x100000000000000, 0x40}) 2018/05/01 01:07:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x2, r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x49}, 0x1}, 0x0) 2018/05/01 01:07:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95d3000000000000]}}, r1}}, 0x48) 2018/05/01 01:07:28 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 2018/05/01 01:07:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006110080000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xafb9, 0x2, &(0x7f00000012c0)=[{&(0x7f00000001c0)="fca4b158b6a7fac582e60382b1b5e70df9eaf394c31e9b566f93288b10359fb646dc319a7343850b8ef446025c3d389440efdbd94761e8847933899bad6849df365bd96c3bea370cc0d37dd98385bb8f73d3627420222a1a155a3ce57ed820b2dde1aa54409f86a751092673fed46c320f37dd2b249d5b4520594bdb454b398db405edba34ebb4353cfe9bfbe081c903bb5e57651e5502220a6699a3042dfee2e6a1568bcff8421b7705ca968b2c597e56d5a76470b2133bd23833296366c7cbdb5d87489e5bf6095af27cce1eb39369", 0xd0, 0xce6e}, {&(0x7f00000002c0)="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", 0x1000, 0x80000000000}], 0x1d000, &(0x7f0000001300)={'nouuid,', {[{@inode64='inode64', 0x2c}]}}) 2018/05/01 01:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'yam0\x00', 0x8000}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fffffff, 0x80100) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x3f}, 0x2) socket(0x15, 0x80001, 0x0) socketpair(0x200000b, 0xb, 0x800000000000009, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 01:07:28 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x80000000, 0x1, 0x7f}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vhan0\x00', 0x10000000000400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10001, 0x101080) r4 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8) ioctl$fiemap(r4, 0x40086602, &(0x7f0000001480)=ANY=[]) fallocate(r4, 0x3, 0x0, 0x3000000004) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)={0x8}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r4, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/01 01:07:28 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) 2018/05/01 01:07:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, r1}}, 0x48) 2018/05/01 01:07:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000400)=r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000048affd)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r5 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000980)=""/4096) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000580)=@full={{0x3, {"4212534b58378b"}, 0x2}, [{"53bb59c62d16fb"}, {"668fb398773eb5"}, {"e9a619c22d2ed4"}, {"b1e194abe2dc89"}, {"c9d81171397098"}, {"2e789c191a14ec"}, {"90398a4507b8ff"}, {"fed69584627e60"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000600)="a08558d7fb791c1342cfc17f4dd39f8fa763364b97bf9f33cb6e9958c1fffb7448835de41d08baf4a15fd06c069a38169b06b45b57cc907285f0ad4b8b7d9931895467738e0d5d81121abca26cbe5a0d43bf26539646030f867a7365b96be892cb7ee2c1cb77008bbbf916b65b7f45647d01", 0x72}], 0x1, &(0x7f0000001980)=[{0x30, 0x117, 0x3ff, "4102a4bbe85fe3ed16a6ebdcd92692630e7352d5a9f016720e83325875850050"}, {0x108, 0x88, 0x200, "4f804929bdeab4c2a50bb807664d8488dfe4f1d493483efb56bc8e4b9f371aec4aa89caf3f391fbc1880d0b3f9f6cc1ebc778e7602dc97b87be81350e4fa34e6d8d3f87cb8c0508ecaa18a85a1d5f25bfcf678b65ec418300ed03d5ea4e9076b556a2b14b8b1071d7038d50feef8ffa9d3f361f6ac3cc9166371465b55b50159daf43b84de91e1688169ac0493b92d47cedefe07b1a725c4e3941f02df787556b6a446a81d0f5c880dac746712e7a21caf696a20bb507200cad3c912c6bef4c4ba46576adcb28a00cb04eaf9a63d1c32847a0041571886211894a2c5e291f71207c1e85a4cfc2c875c6a8395963fddf756662246"}, {0xd8, 0x0, 0x7, "58b235bedb842ab2fbc6eef109c3deb3d0a99756cb6103adde04c966340e06f08c9a2b02833c763c20dcfc805311943f7b5ccac5796792912bbd543f465365779e55de230100cc90158b2f5aa4f943ac4262b4e7cf160ad00418871a1dedf282cc870d0a4fb1d27c8bda14e8366aa4ee58827eaa0bb57320a25821df9e66aa989168b18a679f44d336e11d482d4957cd8f269a8f4e5069fc7babfb7c6e9c757c24f3b88dd597fd71036b239b78188280404459c857299f801888799c507b36e660bb41ac56cc"}, {0x98, 0x111, 0x40, "beef3803c9b54efabb45f56d64ba66acd754492081b49caee516939e844f116d0e9043901550cedb098a096e85403702fe380499264999c47a9227dc5439437fc39bc8895a66ec7e72c779ac03d9940f50effbd3cd581fd886f49316efe27e08bfc41d6cfe5db73fc497e4df36feaae56738a3eb0ccaa0047e92fd2f5dc674fad1ae53a80151f6"}, {0xc8, 0x115, 0x401, "3431f8d3f484c6be93d324543f065466f2fb24441aba8730d0778209dc0845cc2646bbf5ad3f5f71a1af5160a065af252819dea2206aee5d065c7d2d520175ff6e87cb082a4d09759c07f43d4a6e80efae058bf5c18a337af3d8d7bd6b87ac99c4f36be2518835f9b1715f6a2fe6098e350e4d79dd356974837af198186ce198e47487a8472f633caea171f87393f4a5334727325bc273c9abb3a064c786c3c5358a3933602a6317367ed69727d91eada26f"}, {0xf8, 0x11f, 0x2, "20f43719777e3dcc63a5a916b041d469fb152470a6fa9f8835dbd174761ac68505c74b59e4c720026874cc3e88ddbe9ec5313afe2f1dd36dc30d231e27308f8ad7d3b34cbc723ef47a8126fd91698d7e9634a5b2f94d2df3a1d915e0d93156e92f726164f6b60783e20cc18538d30a458dd94c216a939eb8f515c9fef543d22629e66fb7ab9a4801ffa02970b5b65cce84919b0d43d423938af97609d17b8a3f60d708809b9e1cb15d7dc516ed0657a57a678b84aaa91597171bf7fb979894f5d55221afbf53b1a1cdd2be273f0670e634dd8423f22ae0ab4a16ed1d674c817bca"}, {0xb8, 0x116, 0x200, "0be08c1c5f2ab94be9a30067b2b4bcf8e31bcb046e102634aa1ff9d9a85459a2b6287d81abd54232d4bc73ab301d0c56ed058af5ebafb2d356bd8d3d0d85ec3f83075e569a569527636ed08f87a8accf3cc1e157c50fcbff78c144b0c2fc51a3e1c2f919e43ebf31be83ebebf75415354d8064614bee547e38ede143e284581d9f9e4ec3e88d2aa0288e9be7b9e0b7a7ec7076f651587a519ffd91cd15bb8ac4cfa4977b"}, {0xb8, 0x0, 0x19b8, "68ea8dc658861fd40167f6b8de397c5d386e8663a4f2c207cc6f9433675ace5bb92c9e606f15cae31b4bc5e977bb5dabbdc0add477738b9e1c5a0e1efa24bf9c3f74f8b23d08d12d67c7e79f87615c9d56fa8707c005246941d9e71981a1a951a5a48087417b4281e25471c71ce3a2017150d951e8ed5b9d1ea373ca416dc5844f0cf108541d7195116a141c29919f4a9339d21d1d0b74461f6940dd724d7303483ce990ceb6c0"}], 0x5d8, 0x4000}, 0x40000120) getsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000480)={0x2f, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x2, 0x2, 0x54}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x81, 0x29, 0x6, 0x3f, 0x3f}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r7, 0x100000000, 0xffffffffffffff0c, 0x100000000}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) r8 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x800) signalfd(r2, &(0x7f0000000100)={0x7ff}, 0xffdf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000200)) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @random="dc107238e092"}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000540)={0x10001, 0x8, 0x5, 0x7d38, 0x8, 0x80000000}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000004c0)=r2, 0x4) 2018/05/01 01:07:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{}]}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/05/01 01:07:29 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 1016.636588] QAT: Invalid ioctl 2018/05/01 01:07:29 executing program 4: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10401, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000240)=""/214, 0xd6}], 0x3, &(0x7f00000001c0)=""/54, 0x36, 0x80}, 0x102) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000008f03627cfd6c145f7610ba00000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/01 01:07:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x41, "5df89a7d5a350e3ae047e3dfa84ac51b1db35679176174ef56200ff3c4a540b5bd48337ff2727d2816d1a605829aa545b9a6891625be303b22be307f4d891c3b0c"}) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) [ 1016.712893] QAT: Invalid ioctl 2018/05/01 01:07:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mq_open(&(0x7f00000000c0)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80000}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="e8cd33c26a36bffdfc99a3cc4fc0f3de7b463578a3aa39fa83fce85561b8abbc42e5cf7adfdb49a8b7befa7717b5b6e6ab5837d38d48eb25d1aac16fcaf0ceee07add1690a3a261f67352816b36012f6a2e026fb01bc80d5b7e56991c38e0e4a7a52b2a484dba397", 0x68, 0x20000080, &(0x7f0000000100)={0x11, 0x19, r1, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 1016.765238] QAT: Invalid ioctl [ 1016.806861] QAT: Invalid ioctl 2018/05/01 01:07:29 executing program 3: unshare(0x60000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/01 01:07:29 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, r1}}, 0x48) 2018/05/01 01:07:29 executing program 5: r0 = socket(0x4, 0x802, 0x0) write(r0, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800090001000000", 0x24) 2018/05/01 01:07:29 executing program 6: getgroups(0x0, &(0x7f0000000000)) 2018/05/01 01:07:29 executing program 4: r0 = socket$inet6(0xa, 0x80a, 0x3) recvmmsg(r0, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/133, 0x85}, {&(0x7f00000012c0)=""/207, 0xcf}], 0x5, &(0x7f0000001440)=""/72, 0x48}, 0xffffffff}, {{&(0x7f00000014c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001540)=""/145, 0x91}], 0x1, 0x0, 0x0, 0x4}, 0x8000}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/116, 0x74}, {&(0x7f0000001740)=""/74, 0x4a}, {&(0x7f00000017c0)=""/31, 0x1f}, {&(0x7f0000001800)=""/216, 0xd8}], 0x5, &(0x7f0000001980)=""/105, 0x69, 0xfd}, 0x1000}, {{&(0x7f0000001a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a80)=""/27, 0x1b}, {&(0x7f0000001ac0)=""/217, 0xd9}, {&(0x7f0000001bc0)=""/110, 0x6e}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/76, 0x4c}], 0x5, &(0x7f0000002d40)=""/142, 0x8e, 0x43a5}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002e00)=""/165, 0xa5}, {&(0x7f0000002ec0)=""/121, 0x79}, {&(0x7f0000002f40)=""/58, 0x3a}, {&(0x7f0000002f80)=""/78, 0x4e}], 0x4, 0x0, 0x0, 0x20}, 0x2}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003040)=""/209, 0xd1}, {&(0x7f0000003140)=""/28, 0x1c}, {&(0x7f0000003180)=""/157, 0x9d}, {&(0x7f0000003240)=""/76, 0x4c}, {&(0x7f00000032c0)=""/71, 0x47}, {&(0x7f0000003340)=""/18, 0x12}, {&(0x7f0000003380)=""/44, 0x2c}, {&(0x7f00000033c0)=""/105, 0x69}, {&(0x7f0000003440)=""/211, 0xd3}], 0x9, &(0x7f0000003600)=""/223, 0xdf, 0x7}, 0x8}, {{&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003780)=""/243, 0xf3}, {&(0x7f0000003880)=""/116, 0x74}], 0x2, &(0x7f0000003940)=""/247, 0xf7, 0x8000}, 0xff}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003a40)=""/232, 0xe8}, {&(0x7f0000003b40)=""/49, 0x31}, {&(0x7f0000003b80)=""/115, 0x73}, {&(0x7f0000003c00)=""/174, 0xae}, {&(0x7f0000003cc0)=""/214, 0xd6}], 0x5, &(0x7f0000003e40)=""/143, 0x8f, 0x80000000}, 0x6}], 0x8, 0x40000000, &(0x7f0000004100)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004140)={@loopback={0x0, 0x1}, 0x26, r1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) 2018/05/01 01:07:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x41, "5df89a7d5a350e3ae047e3dfa84ac51b1db35679176174ef56200ff3c4a540b5bd48337ff2727d2816d1a605829aa545b9a6891625be303b22be307f4d891c3b0c"}) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) 2018/05/01 01:07:29 executing program 2: syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x15, "51b0d739ae3f10e77d43650828b2a53935b15c5a10"}, &(0x7f0000000100)=0x1d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x40, "5e0b7fb4668ade945f0bc6f2cadcdc01bdb3b9e5108c4abff3d9c87902c11bac56d230f242b9f71b96e3fa05aa19c5607eebc6ce8051882251d2b45c9dbfa355"}, &(0x7f00000001c0)=0x48) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x602) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/05/01 01:07:29 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 01:07:29 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x18, "8dcd00ebd2fb0f5fcd94123dbb7e7ae0b32375abe30ea839"}, &(0x7f0000000100)=0x3c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x10000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0xd95, 0x94, &(0x7f0000000180)="95e8ab8b0386a027ac60bf1aa4722f971dbfc5ccc9206db1222d0704ed54379c9fa2038bf3b1e8c86a43404ff15626561050ad374b03cec0f699cefcaa48188b29447f658afaff40f290b8a070b5491bf8c3fe40600317d8a5", 0x2, 0x8, 0x5, 0x0, 0x3, 0x3, 0x4, "b062986cc67c2679d8e9afe071d74894241eca21eb059aa4b51c841f4e4281bc307aed09364b0c22b891b3c0cff3ffc2de2c5976883081976c3dd9d4ef71d1eb77394d939de55d6bf153c0b7a22effeb8e9a5af2777e022bb6ea02e3"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000003c0)={r3, r0, 0x4}) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) bind$llc(r3, &(0x7f0000000400)={0x1a, 0x18, 0x8001, 0xffff, 0x2, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000440)={{0x0, @loopback=0x7f000001, 0x4e22, 0x4, 'ovf\x00', 0x4, 0x100, 0x9}, {@loopback=0x7f000001, 0x4e22, 0x2003, 0x6, 0xfffffffffffffffe, 0x2}}, 0x44) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {0x77359400}}) r4 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x1, 0xa0080) ioctl$KDSETLED(r4, 0x4b32, 0x2) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000580)=""/210, &(0x7f0000000680)=0xd2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000006c0), 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000700)=0x3, 0x4) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000780)) connect$netlink(r4, &(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0xa000, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) renameat2(r3, &(0x7f0000000840)='./file0\x00', r3, &(0x7f0000000880)='./file0\x00', 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr, @loopback}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000a80)={0x2, 0x0, [0x2, 0x200, 0x7, 0x8, 0x3f1, 0x7fffffff, 0xfff, 0x9]}) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000b00)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000b40)={0xca2d}, 0x4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000b80)={0x51, 0x1, 0x7ff, {0x8, 0x2617}, {0x9, 0x81}, @cond=[{0x8, 0x1, 0x7ff, 0x20, 0x200, 0x5}, {0x91, 0x0, 0x70, 0x8000, 0x1, 0xe37d}]}) [ 1017.031978] IPVS: ftp: loaded support on port[0] = 21 [ 1017.049363] device bridge_slave_1 left promiscuous mode [ 1017.055184] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/01 01:07:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)=""/109, 0x6d) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x5) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1400) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x800000000009, 0x0, 0xd, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/01 01:07:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, r1}}, 0x48) 2018/05/01 01:07:29 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x141080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/122) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgid(r2) r4 = semget(0x1, 0x0, 0x41) semctl$GETZCNT(r4, 0x6, 0xf, &(0x7f0000000180)=""/192) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r3) 2018/05/01 01:07:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x348, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)}) [ 1017.126847] device bridge_slave_0 left promiscuous mode [ 1017.132532] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 01:07:29 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 1017.241919] binder: 25846:25852 unknown command 1986356271 [ 1017.264533] binder: 25846:25852 ioctl c0306201 20008fd0 returned -22 2018/05/01 01:07:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, r1}}, 0x48) [ 1017.294768] binder: 25846:25855 unknown command 1986356271 [ 1017.307571] binder: 25846:25855 ioctl c0306201 20008fd0 returned -22 [ 1017.337284] IPVS: ftp: loaded support on port[0] = 21 [ 1017.379561] team0 (unregistering): Port device team_slave_1 removed [ 1017.410487] team0 (unregistering): Port device team_slave_0 removed [ 1017.438856] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1017.459493] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1017.486470] bond0 (unregistering): Released all slaves [ 1018.132644] bridge0: port 1(bridge_slave_0) entered blocking state [ 1018.139201] bridge0: port 1(bridge_slave_0) entered disabled state [ 1018.147295] device bridge_slave_0 entered promiscuous mode [ 1018.187829] bridge0: port 2(bridge_slave_1) entered blocking state [ 1018.194292] bridge0: port 2(bridge_slave_1) entered disabled state [ 1018.202221] device bridge_slave_1 entered promiscuous mode [ 1018.239393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1018.278150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1018.391879] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1018.433975] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1018.523480] WARNING: CPU: 0 PID: 2299 at net/ipv6/xfrm6_tunnel.c:345 xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.533701] Kernel panic - not syncing: panic_on_warn set ... [ 1018.533701] [ 1018.541089] CPU: 0 PID: 2299 Comm: kworker/u4:0 Not tainted 4.17.0-rc3+ #26 [ 1018.548536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.557902] Workqueue: netns cleanup_net [ 1018.561966] Call Trace: [ 1018.564567] dump_stack+0x1b9/0x294 [ 1018.568227] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1018.573520] ? xfrm6_tunnel_net_exit+0x270/0x4f0 [ 1018.578546] panic+0x22f/0x4de [ 1018.581740] ? add_taint.cold.5+0x16/0x16 [ 1018.585894] ? __warn.cold.8+0x148/0x1b3 [ 1018.589957] ? __warn.cold.8+0x117/0x1b3 [ 1018.594025] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.598219] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1018.598785] __warn.cold.8+0x163/0x1b3 [ 1018.609446] team0: Port device team_slave_0 added [ 1018.609613] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.619193] report_bug+0x252/0x2d0 [ 1018.622830] do_error_trap+0x1de/0x490 [ 1018.626718] ? lock_downgrade+0x8e0/0x8e0 [ 1018.630867] ? math_error+0x420/0x420 [ 1018.634675] ? find_held_lock+0x36/0x1c0 [ 1018.638749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1018.643471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1018.643591] do_invalid_op+0x1b/0x20 [ 1018.650927] team0: Port device team_slave_1 added [ 1018.653954] invalid_op+0x14/0x20 [ 1018.653969] RIP: 0010:xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.653977] RSP: 0018:ffff8801c4c8f3d8 EFLAGS: 00010293 [ 1018.653989] RAX: ffff8801c2386080 RBX: ffff8801b6349cb8 RCX: ffffffff868fda46 [ 1018.653998] RDX: 0000000000000000 RSI: ffffffff868fda50 RDI: 0000000000000007 [ 1018.654013] RBP: ffff8801c4c8f4f8 R08: ffff8801c2386080 R09: ffffed003b5c46c2 [ 1018.688203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1018.694764] R10: 0000000000000003 R11: 0000000000000003 R12: 00000000000000ff [ 1018.694774] R13: ffffed0038991e82 R14: ffff8801c4c8f4d0 R15: ffff8801d6a07780 [ 1018.694800] ? xfrm6_tunnel_net_exit+0x2b6/0x4f0 [ 1018.694810] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.694826] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 1018.730796] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 1018.735629] ? xt_proto_fini+0x279/0x330 [ 1018.739673] ? xt_proto_init+0x840/0x840 [ 1018.743727] ? qfq_walk+0x195/0x330 [ 1018.747341] ? ip6t_unregister_table+0x70/0x70 [ 1018.751919] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 1018.756749] ops_exit_list.isra.7+0xb0/0x160 [ 1018.761140] cleanup_net+0x51d/0xb20 [ 1018.764845] ? lock_downgrade+0x8e0/0x8e0 [ 1018.768977] ? peernet2id_alloc+0x3e0/0x3e0 [ 1018.773304] ? find_held_lock+0x36/0x1c0 [ 1018.777348] ? graph_lock+0x170/0x170 [ 1018.781140] ? lock_acquire+0x1dc/0x520 [ 1018.785367] ? process_one_work+0xb46/0x1b50 [ 1018.789758] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1018.794849] ? __lock_is_held+0xb5/0x140 [ 1018.798902] process_one_work+0xc1e/0x1b50 [ 1018.803130] ? finish_task_switch+0x28b/0x810 [ 1018.807629] ? pwq_dec_nr_in_flight+0x490/0x490 [ 1018.812295] ? __schedule+0x809/0x1e30 [ 1018.816173] ? graph_lock+0x170/0x170 [ 1018.819964] ? lock_downgrade+0x8e0/0x8e0 [ 1018.824127] ? find_held_lock+0x36/0x1c0 [ 1018.828194] ? lock_acquire+0x1dc/0x520 [ 1018.832150] ? worker_thread+0x41f/0x1440 [ 1018.836281] ? lock_downgrade+0x8e0/0x8e0 [ 1018.840424] ? lock_release+0xa10/0xa10 [ 1018.844381] ? kasan_check_read+0x11/0x20 [ 1018.848519] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1018.853101] worker_thread+0x1cc/0x1440 [ 1018.857080] ? process_one_work+0x1b50/0x1b50 [ 1018.861567] ? graph_lock+0x170/0x170 [ 1018.865355] ? find_held_lock+0x36/0x1c0 [ 1018.869403] ? find_held_lock+0x36/0x1c0 [ 1018.873455] ? __schedule+0x1e30/0x1e30 [ 1018.877414] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1018.882771] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1018.887348] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1018.892437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1018.897440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1018.903138] ? __kthread_parkme+0x1b7/0x280 [ 1018.907452] kthread+0x345/0x410 [ 1018.910803] ? process_one_work+0x1b50/0x1b50 [ 1018.915288] ? kthread_bind+0x40/0x40 [ 1018.919076] ret_from_fork+0x3a/0x50 [ 1018.923551] Dumping ftrace buffer: [ 1018.927576] (ftrace buffer empty) [ 1018.931275] Kernel Offset: disabled [ 1018.934903] Rebooting in 86400 seconds..