780 [ 460.501333] ? skb_copy_and_csum_dev+0x370/0x370 [ 460.506090] ? kasan_check_write+0x14/0x20 [ 460.510324] ? _copy_from_user+0x99/0x110 [ 460.514488] ? rw_copy_check_uvector+0x1be/0x280 [ 460.519284] ? import_iovec+0x238/0x430 [ 460.523281] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 460.528836] netlink_sendmsg+0xa86/0xe60 [ 460.532927] ? netlink_unicast+0x6b0/0x6b0 [ 460.537183] ? security_socket_sendmsg+0x89/0xb0 [ 460.541946] ? netlink_unicast+0x6b0/0x6b0 [ 460.546191] sock_sendmsg+0xca/0x110 [ 460.549912] ___sys_sendmsg+0x767/0x8b0 [ 460.553910] ? copy_msghdr_from_user+0x590/0x590 [ 460.558702] ? lock_downgrade+0x980/0x980 [ 460.562885] ? __fget_light+0x2b2/0x3c0 [ 460.566873] ? fget_raw+0x20/0x20 [ 460.570361] ? __fd_install+0x288/0x740 [ 460.574341] ? netlink_create+0x306/0x500 [ 460.578500] ? get_unused_fd_flags+0x190/0x190 [ 460.583143] __sys_sendmsg+0xe5/0x210 [ 460.586943] ? __sys_sendmsg+0xe5/0x210 [ 460.589765] binder: 12806:12808 ioctl c0306201 2000a000 returned -14 [ 460.590919] ? SyS_shutdown+0x290/0x290 [ 460.590945] ? schedule+0xf5/0x430 [ 460.604911] ? fd_install+0x4d/0x60 [ 460.608581] ? move_addr_to_kernel+0x60/0x60 [ 460.610573] binder: 12806:12808 ioctl c0306201 20007fd0 returned -14 [ 460.613013] SyS_sendmsg+0x2d/0x50 [ 460.613024] ? __sys_sendmsg+0x210/0x210 [ 460.613042] do_syscall_64+0x281/0x940 [ 460.630957] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 460.636506] ? syscall_return_slowpath+0x550/0x550 [ 460.641442] ? syscall_return_slowpath+0x2ac/0x550 [ 460.646394] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 460.651784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.656664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.661855] RIP: 0033:0x40eb31 [ 460.665040] RSP: 002b:00007f9a55a789c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 460.672758] RAX: ffffffffffffffda RBX: 00007f9a55a796d4 RCX: 000000000040eb31 2018/03/29 12:19:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa101) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000140), &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000140), &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r1, &(0x7f0000000280)={0x7ff}, 0x8) clock_gettime(0x7, &(0x7f00000002c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x14) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000400)=0x1e) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x1000, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, {{0xa, 0x4e24, 0x3, @empty, 0x80000000}}, {{0xa, 0x4e22, 0x5, @empty, 0x20}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0xe39, @empty, 0x80000000}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0x92}}]}, 0x410) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x140) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x7, 0x2}, 0x10) [ 460.680025] RDX: 0000000000000000 RSI: 00007f9a55a78a00 RDI: 0000000000000016 [ 460.687290] RBP: 0000000000000016 R08: 00007f9a55a789d0 R09: 000000000072bea0 [ 460.694555] R10: 0000000020000200 R11: 0000000000000293 R12: 00007f9a55a78a40 [ 460.701822] R13: 0000000000000659 R14: 00000000006fb8f8 R15: 0000000000000006 2018/03/29 12:19:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0xb, 0x8, "8bc3cbba7e7e1d3ef46cf836feb3a358da014d7968fd682b93738bd4b92e60a7f6baca92debc8619c7d508c19eda1582c23d5258ef10012393910e24b58ab0ec", "c7a6e543eeb3c8850852f6afc4245153c93205d7851177d49f73495b4603a7d3", [0x5, 0xfff]}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000200)=""/98) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/29 12:19:36 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000400)=""/250, 0x94f738b45cf073de) socketpair(0x15, 0x80003, 0x80, &(0x7f00000001c0)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x80, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) [ 460.739345] binder: 12810:12817 ioctl c0306201 2000a000 returned -14 [ 460.762326] binder: 12810:12812 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="4c7603a1d16c3bccdf7eb47c696d52c5c0b55352d15d9e6b2024275da6c1104fa1cf17d465691c8fd40fe30d55e40493ef5825d792afde05b68cb8618d08f2f39d08607011c21cbb5dcc38ae63460f4735c98358cde7a0a31ef9904e406c8d6e6925af8dcc45676f8d2d78f893d60004cea41e49485758ec734b4a4bddb698cd98ba2258240f2b948f82385ed1cf05cd2e28a1d5ee59679f218bd38496e37ea2fd5d1f5fd761998ac067df36", 0xac, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x4dc8c3f0, r3) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440)=0x7fffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) [ 460.813482] binder_alloc: binder_alloc_mmap_handler: 12820 20000000-20002000 already mapped failed -16 [ 460.864389] binder: 12783:12785 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/29, 0x1d}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/29, 0x1d}, {&(0x7f00000018c0)=""/215, 0xd7}], 0x8, 0x0) bind$alg(r0, &(0x7f0000001a40)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crc32-generic)\x00'}, 0x58) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000400)={0x9}, 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000380)={r0, 0x1}) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01072cbd7000fbdbdf250e00000008000600010000002400020008000600080000000800090009000000080008002000000008000500000000003c000100080004004e24000008000500010000000c000700220000002800000008000b0073697000140003007f00000100000000000000000000000008000500ff01000008000400f7ffffff4c00030008000500e000000208000500ffffffff1400020079616d300000000000000000000000001400020062726964676530000000000000000000080003000300000008000300020000000c000200080002004e2100000800050013f30000"], 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x4000011) 2018/03/29 12:19:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3f, 0x8080) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xc}, 0x5bf}}, [0x1, 0xfff, 0x9, 0x8e32, 0x8001, 0xc5a6, 0x4, 0x0, 0x40, 0x400, 0x2, 0x6, 0x101, 0x4, 0x7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/29 12:19:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x500) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffff, 0x40, 0xffffffff80000001, 0xc5, 0x3, 0x80000000}, 0x3}, 0xa) 2018/03/29 12:19:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:37 executing program 2 (fault-call:3 fault-nth:7): r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x301080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x4, "9d8b56801d94ab80", "7430729f0391f3db9a85cd7b607f8224bd9ff7f50b4807cd265d8e6c1f291d20", 0xffff, 0x1f}) [ 461.024788] FAULT_INJECTION: forcing a failure. [ 461.024788] name failslab, interval 1, probability 0, space 0, times 0 [ 461.036138] CPU: 1 PID: 12863 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #370 [ 461.043499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.052857] Call Trace: [ 461.055454] dump_stack+0x194/0x24d [ 461.059102] ? arch_local_irq_restore+0x53/0x53 [ 461.063806] should_fail+0x8c0/0xa40 [ 461.067622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 461.072739] ? save_stack+0xa3/0xd0 [ 461.076365] ? save_stack+0x43/0xd0 [ 461.078422] QAT: Invalid ioctl [ 461.079981] ? kasan_kmalloc+0xad/0xe0 [ 461.079990] ? kasan_slab_alloc+0x12/0x20 [ 461.080012] ? find_held_lock+0x35/0x1d0 [ 461.080066] ? check_same_owner+0x320/0x320 [ 461.099591] ? rcu_note_context_switch+0x710/0x710 [ 461.104540] should_failslab+0xec/0x120 [ 461.108518] kmem_cache_alloc_node_trace+0x5a/0x760 [ 461.113562] __kmalloc_node_track_caller+0x33/0x70 [ 461.118500] __kmalloc_reserve.isra.39+0x41/0xd0 [ 461.123256] __alloc_skb+0x13b/0x780 [ 461.126971] ? skb_copy_and_csum_dev+0x370/0x370 [ 461.131729] ? _copy_from_user+0x99/0x110 [ 461.135880] ? rw_copy_check_uvector+0x1be/0x280 [ 461.140656] ? import_iovec+0x238/0x430 [ 461.144643] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 461.150184] netlink_sendmsg+0xa86/0xe60 [ 461.154256] ? netlink_unicast+0x6b0/0x6b0 [ 461.157905] QAT: Invalid ioctl [ 461.158490] ? security_socket_sendmsg+0x89/0xb0 [ 461.158502] ? netlink_unicast+0x6b0/0x6b0 [ 461.158516] sock_sendmsg+0xca/0x110 [ 461.158530] ___sys_sendmsg+0x767/0x8b0 [ 461.158550] ? copy_msghdr_from_user+0x590/0x590 [ 461.158578] ? lock_downgrade+0x980/0x980 [ 461.187234] ? __fget_light+0x2b2/0x3c0 [ 461.191296] ? fget_raw+0x20/0x20 [ 461.194753] ? __fd_install+0x288/0x740 [ 461.198706] ? netlink_create+0x306/0x500 [ 461.202833] ? get_unused_fd_flags+0x190/0x190 [ 461.207412] __sys_sendmsg+0xe5/0x210 [ 461.211190] ? __sys_sendmsg+0xe5/0x210 [ 461.215141] ? SyS_shutdown+0x290/0x290 [ 461.219099] ? find_vma+0x30/0x150 [ 461.222625] ? fd_install+0x4d/0x60 [ 461.226247] ? move_addr_to_kernel+0x60/0x60 [ 461.230638] SyS_sendmsg+0x2d/0x50 [ 461.234155] ? __sys_sendmsg+0x210/0x210 [ 461.238192] do_syscall_64+0x281/0x940 [ 461.242059] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 461.247573] ? syscall_return_slowpath+0x550/0x550 [ 461.252481] ? syscall_return_slowpath+0x2ac/0x550 [ 461.257395] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 461.262740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.267571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 461.272734] RIP: 0033:0x40eb31 2018/03/29 12:19:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000500)=r2) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000280)={0x6}, 0x8) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000400)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000300)={0xfffffffffffffffd, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x80400) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000580)={{0xbffe, 0x7, 0x9, 0x22ba073d, "c2b80c33778f3b6d3a0d1bb9d6dced73e07d428848d5256e78081efa2ce6a8cbb34dd73a7a673a15471a20ba", 0x44}, 0x63a8e950, [0x7, 0x5, 0x0, 0x9, 0x7, 0xfffffffffffeffff, 0x6, 0xffffffff, 0x4143f60, 0x332, 0x7, 0x100000001, 0x714, 0x5, 0x7, 0x8, 0x7, 0x4c0873aa, 0x101, 0x7, 0xac04ea8, 0xf, 0xffffffffffff0000, 0xe20, 0x8, 0x10000, 0xffffffffffffff3c, 0x9, 0x80000001, 0x8, 0x80000000, 0x3, 0x4, 0xbb, 0x4, 0xfffffffffffffffc, 0x800, 0xc000000, 0x5, 0x8, 0x7, 0x2, 0x3, 0x6a3, 0x1, 0x1eaf, 0x1, 0x6, 0xba91, 0x6, 0x1, 0x505, 0x22c, 0x4, 0x3, 0x4, 0x7f, 0x5, 0x0, 0x7, 0x100000000, 0x7, 0x401, 0x100, 0x7ff, 0x21, 0x20000000000000, 0x200, 0x2, 0xffffffffffffff65, 0x7, 0x9, 0x6, 0xffff, 0x7f, 0x3, 0x5, 0x58b2, 0x0, 0x3, 0x4, 0x217, 0x9, 0x7fffffff, 0x6, 0x2, 0x101, 0x3, 0x4, 0x6, 0x7f, 0x0, 0x5, 0x8, 0x40, 0x7fffffff, 0x3f, 0xfff, 0xe5, 0x1f, 0x8, 0x6, 0x1, 0xffffffffffff7fff, 0x3ff, 0x1, 0xe8, 0x800, 0x2, 0x3, 0x1, 0x0, 0x100000001, 0x1, 0x3, 0x7, 0x4, 0x7ff, 0x3, 0x40124e6b, 0x0, 0xfffffffffffff000, 0x7453, 0x3f, 0xa00000000000000, 0x10001, 0x5c1, 0x8b1c], {0x0, 0x989680}}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8423}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r3}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240)=0xb9, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r4, r5}) 2018/03/29 12:19:37 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 461.275902] RSP: 002b:00007f9a55a789c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 461.283588] RAX: ffffffffffffffda RBX: 00007f9a55a796d4 RCX: 000000000040eb31 [ 461.290835] RDX: 0000000000000000 RSI: 00007f9a55a78a00 RDI: 0000000000000016 [ 461.298079] RBP: 0000000000000016 R08: 00007f9a55a789d0 R09: 000000000072bea0 [ 461.305327] R10: 0000000020000200 R11: 0000000000000293 R12: 00007f9a55a78a40 [ 461.312569] R13: 0000000000000659 R14: 00000000006fb8f8 R15: 0000000000000007 [ 461.332346] binder_alloc: binder_alloc_mmap_handler: 12857 20000000-20002000 already mapped failed -16 [ 461.346190] IPVS: ftp: loaded support on port[0] = 21 [ 461.381885] binder: 12852:12903 ioctl c0306201 2000a000 returned -14 [ 461.395116] binder: 12858:12863 ioctl 401845ef 20000080 returned -22 [ 461.421343] IPVS: ftp: loaded support on port[0] = 21 [ 461.581666] bond0 (unregistering): Released all slaves [ 461.953499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 462.673589] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 462.679712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.738127] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 12:19:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:38 executing program 2 (fault-call:3 fault-nth:8): r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc003, r1, r2, 0x3, 0x20000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[0x20, 0x9, 0xcaec, 0x1, 0xf495, 0x3, 0x4c]}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff90, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x5) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000380)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'syzkaller1\x00', 0x2}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000300)={'\x00', @ifru_flags=0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0xffffffffffffffab, &(0x7f0000001a40), 0x0, &(0x7f0000000440)=ANY=[], 0xfffffffffffffee0}, 0x3) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) unlink(&(0x7f0000000080)='./file0\x00') recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000500)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) [ 462.792367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 462.798632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 462.806462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 462.867679] FAULT_INJECTION: forcing a failure. [ 462.867679] name failslab, interval 1, probability 0, space 0, times 0 [ 462.879006] CPU: 1 PID: 13080 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #370 [ 462.886367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.895719] Call Trace: [ 462.898311] dump_stack+0x194/0x24d [ 462.901955] ? arch_local_irq_restore+0x53/0x53 [ 462.906006] binder_alloc: binder_alloc_mmap_handler: 13072 20000000-20002000 already mapped failed -16 2018/03/29 12:19:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0x18, &(0x7f0000000040)="1832a9ac6154ea694c07630b35dba318a2eaf63e4a583da7"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) [ 462.906621] ? __lock_acquire+0x664/0x3e00 [ 462.906658] should_fail+0x8c0/0xa40 [ 462.924010] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 462.929110] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 462.934306] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 462.939500] ? perf_trace_lock+0xd6/0x900 [ 462.943667] ? find_held_lock+0x35/0x1d0 [ 462.947776] ? check_same_owner+0x320/0x320 [ 462.952099] ? format_decode+0x10a/0x830 [ 462.956160] ? rcu_note_context_switch+0x710/0x710 [ 462.961103] should_failslab+0xec/0x120 2018/03/29 12:19:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22000, 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/03/29 12:19:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x202) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x182) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 462.965077] kmem_cache_alloc_trace+0x4b/0x740 [ 462.969675] __request_module+0x2e1/0xc20 [ 462.973822] ? perf_trace_lock+0xd6/0x900 [ 462.977967] ? ctrl_getfamily+0x2d8/0x410 [ 462.982111] ? match_held_lock+0x831/0x880 [ 462.985680] binder: 13073:13106 ioctl c0306201 2000a000 returned -14 [ 462.986340] ? free_modprobe_argv+0xa0/0xa0 [ 462.986357] ? trace_event_raw_event_lock+0x340/0x340 [ 462.986374] ? ctrl_getfamily+0x2ae/0x410 [ 462.986388] ? lock_downgrade+0x980/0x980 [ 462.986407] ? trace_hardirqs_off+0x10/0x10 [ 463.014928] ? __might_sleep+0x95/0x190 [ 463.018904] ? retint_kernel+0x10/0x10 [ 463.022791] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 463.027822] ? find_held_lock+0x35/0x1d0 [ 463.031898] ? ctrl_getfamily+0x2ba/0x410 [ 463.036047] ? lock_downgrade+0x980/0x980 [ 463.040193] ? strcmp+0x4f/0xb0 [ 463.043483] ? genl_family_find_byname+0xf7/0x140 [ 463.045646] binder_alloc: binder_alloc_mmap_handler: 13105 20000000-20002000 already mapped failed -16 [ 463.048345] ctrl_getfamily+0x2d8/0x410 [ 463.048365] genl_family_rcv_msg+0x7b7/0xfb0 [ 463.048390] ? genl_rcv+0x40/0x40 [ 463.069599] ? lock_downgrade+0x980/0x980 [ 463.073767] ? __lock_is_held+0xb6/0x140 [ 463.077876] genl_rcv_msg+0xb2/0x140 [ 463.081595] netlink_rcv_skb+0x14b/0x380 [ 463.085665] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 463.090334] ? netlink_ack+0xa10/0xa10 [ 463.094215] ? genl_rcv+0x19/0x40 [ 463.097670] ? netlink_skb_destructor+0x1d0/0x1d0 [ 463.102518] ? copyin+0x91/0xb0 [ 463.105816] genl_rcv+0x28/0x40 [ 463.109089] netlink_unicast+0x4c4/0x6b0 [ 463.113161] ? netlink_attachskb+0x8a0/0x8a0 [ 463.117580] ? security_netlink_send+0x81/0xb0 [ 463.122153] netlink_sendmsg+0xa4a/0xe60 [ 463.126202] ? netlink_unicast+0x6b0/0x6b0 [ 463.130429] ? security_socket_sendmsg+0x89/0xb0 [ 463.135167] ? netlink_unicast+0x6b0/0x6b0 [ 463.139384] sock_sendmsg+0xca/0x110 [ 463.143075] ___sys_sendmsg+0x767/0x8b0 [ 463.147058] ? copy_msghdr_from_user+0x590/0x590 [ 463.151800] ? lock_downgrade+0x980/0x980 [ 463.155932] ? __fget_light+0x2b2/0x3c0 [ 463.159884] ? fget_raw+0x20/0x20 [ 463.163329] ? __fd_install+0x288/0x740 [ 463.167277] ? netlink_create+0x306/0x500 [ 463.171401] ? get_unused_fd_flags+0x190/0x190 [ 463.175975] __sys_sendmsg+0xe5/0x210 [ 463.179748] ? __sys_sendmsg+0xe5/0x210 [ 463.183698] ? SyS_shutdown+0x290/0x290 [ 463.187658] ? find_vma+0x30/0x150 [ 463.191176] ? fd_install+0x4d/0x60 [ 463.194794] ? move_addr_to_kernel+0x60/0x60 [ 463.199183] SyS_sendmsg+0x2d/0x50 [ 463.202700] ? __sys_sendmsg+0x210/0x210 [ 463.206736] do_syscall_64+0x281/0x940 [ 463.210610] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 463.216124] ? syscall_return_slowpath+0x550/0x550 [ 463.221039] ? syscall_return_slowpath+0x2ac/0x550 [ 463.225955] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 463.231308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.236133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 463.241294] RIP: 0033:0x40eb31 [ 463.244466] RSP: 002b:00007f9a55a789c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 463.252158] RAX: ffffffffffffffda RBX: 00007f9a55a796d4 RCX: 000000000040eb31 [ 463.259413] RDX: 0000000000000000 RSI: 00007f9a55a78a00 RDI: 0000000000000016 2018/03/29 12:19:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffffffffffe0d) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x4040) 2018/03/29 12:19:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000380)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240600, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) 2018/03/29 12:19:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1a0) getpeername$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/2, 0x2, 0x2000, &(0x7f0000001540)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) recvfrom$packet(r1, &(0x7f0000000140)=""/55, 0x37, 0x40000020, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0x4, 0x6}, 0x14) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x10000, 0x3, 0x0, 0x1f, 0x2, 0x800}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000280)=0x7fff, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/187) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:39 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:39 executing program 2 (fault-call:3 fault-nth:9): r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) [ 463.266656] RBP: 0000000000000016 R08: 00007f9a55a789d0 R09: 000000000072bea0 [ 463.273899] R10: 0000000020000200 R11: 0000000000000293 R12: 00007f9a55a78a40 [ 463.281141] R13: 0000000000000659 R14: 00000000006fb8f8 R15: 0000000000000008 [ 463.293365] binder: 13066:13080 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffef3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 463.378783] FAULT_INJECTION: forcing a failure. [ 463.378783] name failslab, interval 1, probability 0, space 0, times 0 [ 463.390184] CPU: 1 PID: 13139 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #370 [ 463.397548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.406903] Call Trace: [ 463.409497] dump_stack+0x194/0x24d [ 463.413133] ? arch_local_irq_restore+0x53/0x53 [ 463.417801] ? __kernel_text_address+0xd/0x40 [ 463.422329] should_fail+0x8c0/0xa40 [ 463.426066] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 463.431256] ? save_stack+0xa3/0xd0 [ 463.435840] ? save_stack+0x43/0xd0 [ 463.439459] ? kasan_kmalloc+0xad/0xe0 [ 463.443337] ? __request_module+0x2e1/0xc20 [ 463.447649] ? ctrl_getfamily+0x2d8/0x410 [ 463.451787] ? genl_family_rcv_msg+0x7b7/0xfb0 [ 463.456361] ? genl_rcv_msg+0xb2/0x140 [ 463.460239] ? netlink_rcv_skb+0x14b/0x380 [ 463.464466] ? genl_rcv+0x28/0x40 [ 463.467908] ? netlink_unicast+0x4c4/0x6b0 [ 463.472146] ? find_held_lock+0x35/0x1d0 [ 463.476246] ? check_same_owner+0x320/0x320 [ 463.480561] ? rcu_note_context_switch+0x710/0x710 [ 463.485499] should_failslab+0xec/0x120 [ 463.489475] __kmalloc_track_caller+0x5f/0x760 [ 463.494049] ? __request_module+0x2e1/0xc20 [ 463.498363] ? rcu_read_lock_sched_held+0x108/0x120 [ 463.503369] ? kmem_cache_alloc_trace+0x459/0x740 [ 463.508205] ? __request_module+0x2ff/0xc20 [ 463.512525] kstrdup+0x39/0x70 [ 463.515710] __request_module+0x2ff/0xc20 [ 463.519844] ? perf_trace_lock+0xd6/0x900 [ 463.523982] ? ctrl_getfamily+0x2d8/0x410 [ 463.528121] ? match_held_lock+0x831/0x880 [ 463.532345] ? free_modprobe_argv+0xa0/0xa0 [ 463.536658] ? trace_event_raw_event_lock+0x340/0x340 [ 463.541841] ? ctrl_getfamily+0x2ae/0x410 [ 463.545981] ? lock_downgrade+0x980/0x980 [ 463.550130] ? trace_hardirqs_off+0x10/0x10 [ 463.554441] ? __might_sleep+0x95/0x190 [ 463.558404] ? genl_rcv_msg+0x115/0x140 [ 463.562371] ? genl_rcv_msg+0x115/0x140 [ 463.566351] ? find_held_lock+0x35/0x1d0 [ 463.570418] ? ctrl_getfamily+0x2ba/0x410 [ 463.574561] ? lock_downgrade+0x980/0x980 [ 463.578808] ? genl_family_find_byname+0xf7/0x140 [ 463.583669] ctrl_getfamily+0x2d8/0x410 [ 463.587642] genl_family_rcv_msg+0x7b7/0xfb0 [ 463.592055] ? genl_rcv+0x40/0x40 [ 463.595500] ? lock_downgrade+0x980/0x980 [ 463.599659] ? __lock_is_held+0xb6/0x140 [ 463.603759] genl_rcv_msg+0xb2/0x140 [ 463.607471] netlink_rcv_skb+0x14b/0x380 [ 463.611521] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 463.616097] ? netlink_ack+0xa10/0xa10 [ 463.619969] ? genl_rcv+0x19/0x40 [ 463.623421] ? netlink_skb_destructor+0x1d0/0x1d0 [ 463.628265] ? copyin+0x91/0xb0 [ 463.631547] genl_rcv+0x28/0x40 [ 463.634816] netlink_unicast+0x4c4/0x6b0 [ 463.638877] ? netlink_attachskb+0x8a0/0x8a0 [ 463.643290] ? security_netlink_send+0x81/0xb0 [ 463.647867] netlink_sendmsg+0xa4a/0xe60 [ 463.651933] ? netlink_unicast+0x6b0/0x6b0 [ 463.656166] ? security_socket_sendmsg+0x89/0xb0 [ 463.660912] ? netlink_unicast+0x6b0/0x6b0 [ 463.665140] sock_sendmsg+0xca/0x110 [ 463.668847] ___sys_sendmsg+0x767/0x8b0 [ 463.672822] ? copy_msghdr_from_user+0x590/0x590 [ 463.677589] ? lock_downgrade+0x980/0x980 [ 463.681748] ? __fget_light+0x2b2/0x3c0 [ 463.685713] ? fget_raw+0x20/0x20 [ 463.689173] ? __fd_install+0x288/0x740 [ 463.693139] ? netlink_create+0x306/0x500 [ 463.697281] ? get_unused_fd_flags+0x190/0x190 [ 463.701891] __sys_sendmsg+0xe5/0x210 [ 463.705676] ? __sys_sendmsg+0xe5/0x210 [ 463.709643] ? SyS_shutdown+0x290/0x290 [ 463.713615] ? find_vma+0x30/0x150 [ 463.717154] ? fd_install+0x4d/0x60 [ 463.720797] ? move_addr_to_kernel+0x60/0x60 [ 463.725208] SyS_sendmsg+0x2d/0x50 [ 463.728734] ? __sys_sendmsg+0x210/0x210 [ 463.732788] do_syscall_64+0x281/0x940 [ 463.736669] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 463.742198] ? syscall_return_slowpath+0x550/0x550 [ 463.747121] ? syscall_return_slowpath+0x2ac/0x550 [ 463.752051] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 463.757415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.762263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 463.767440] RIP: 0033:0x40eb31 [ 463.770619] RSP: 002b:00007f9a55a789c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 463.778319] RAX: ffffffffffffffda RBX: 00007f9a55a796d4 RCX: 000000000040eb31 [ 463.785576] RDX: 0000000000000000 RSI: 00007f9a55a78a00 RDI: 0000000000000016 [ 463.793443] RBP: 0000000000000016 R08: 00007f9a55a789d0 R09: 000000000072bea0 [ 463.800701] R10: 0000000020000200 R11: 0000000000000293 R12: 00007f9a55a78a40 [ 463.807959] R13: 0000000000000659 R14: 00000000006fb8f8 R15: 0000000000000009 [ 463.827320] binder: 13137:13139 ioctl 401845ef 20000080 returned -22 [ 463.846174] binder_alloc: binder_alloc_mmap_handler: 13132 20000000-20002000 already mapped failed -16 [ 463.854117] binder: 13127:13158 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) finit_module(r0, &(0x7f0000000140)="001f000000", 0x3) 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x8, 0x7f, 0x1, 0x7adc, 0x20d, 0x4, 0xffff, 0x3}, 0xb) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000001c0)=0xb1) 2018/03/29 12:19:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xd1, 0x0) timerfd_gettime(r1, &(0x7f0000000380)) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:40 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x4, 0x2000000) r1 = socket$inet6(0xa, 0x80001, 0x3) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000400), 0xf3c, 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xe0, 0x404200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000500)={0x9, 0xffffffff, 0x1, 'queue0\x00', 0x8}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={r6, 0x82, "0c255a6f24daab5a9f0cfe39215535a32c35f3efa43348f153c6848980a5e92a0dccdd830fa7f3f35532c2bf89e7248a987da2dd36240fe97234e02d441d8819c0054db8e1170f90cd7e009d6816b50c264027ab1291ec33519140b20525a19ef9a7a647a07176a9466eb3894743538d03c52374374ea2daa69fc936a1e7dec9b2b8"}, &(0x7f0000000880)=0x8a) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:40 executing program 2 (fault-call:3 fault-nth:10): r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x100000001, 0x10002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000540)={r2, 0x19}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x5880, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xff, 0x10000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000380)={{0x0, 0x100002, 0xd, 0xffffffffffffffff, 0xffffffff, 0x7, 0x0, 0x1, 0xfff, 0x1, 0x200, 0x200}, {0xf000, 0x0, 0x1f, 0x5, 0x1, 0x5, 0x0, 0x9151, 0x2, 0x3, 0x4, 0x2}, {0xf001, 0x0, 0xb, 0x5b0d, 0x9, 0x800, 0x7, 0x9, 0x8, 0x2, 0x7fff, 0x4}, {0x102000, 0xf002, 0xa, 0xd01b, 0x7, 0x3, 0x0, 0x3, 0x7, 0x82b, 0x800, 0x613d}, {0x100000, 0xd000, 0x0, 0x100000000, 0x80000000, 0x7, 0x1, 0x0, 0x785, 0x6, 0x3, 0x100000000}, {0x10d000, 0x10000, 0x8, 0x9, 0x100000000, 0x100000000, 0x692d19ff, 0x400, 0x8, 0x3, 0x280, 0xffffffffffffff4b}, {0x2, 0x2, 0xe, 0x8, 0x7f, 0x1ff, 0xe2ed, 0x3, 0x1, 0x6940, 0x2, 0x2}, {0x1d000, 0x10000, 0xa, 0x6, 0x6, 0xffff, 0x7fff, 0x2, 0x2, 0x9, 0x80000001, 0x34c3}, {0x7000, 0x6000}, {0x10000, 0x6000}, 0x4, 0x0, 0x10f000, 0x42, 0xd, 0x400, 0x4, [0x7, 0x0, 0x1, 0x5]}) [ 464.101831] FAULT_INJECTION: forcing a failure. [ 464.101831] name failslab, interval 1, probability 0, space 0, times 0 [ 464.113126] CPU: 0 PID: 13175 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #370 [ 464.120506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.129866] Call Trace: [ 464.132471] dump_stack+0x194/0x24d [ 464.136138] ? arch_local_irq_restore+0x53/0x53 [ 464.140864] should_fail+0x8c0/0xa40 [ 464.144602] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.149763] ? save_stack+0xa3/0xd0 [ 464.153411] ? find_held_lock+0x35/0x1d0 [ 464.157563] ? check_same_owner+0x320/0x320 [ 464.161900] ? rcu_note_context_switch+0x710/0x710 [ 464.166252] binder: 13177:13191 ioctl c0306201 2000a000 returned -14 [ 464.166854] should_failslab+0xec/0x120 [ 464.177375] kmem_cache_alloc_trace+0x4b/0x740 [ 464.182008] call_usermodehelper_setup+0xd4/0x3f0 [ 464.186853] ? dec_ucount+0x1e0/0x1e0 [ 464.190668] ? call_usermodehelper_exec_work+0x2c0/0x2c0 [ 464.196128] ? __request_module+0x2ff/0xc20 [ 464.200462] ? memcpy+0x45/0x50 [ 464.203769] __request_module+0x3fa/0xc20 [ 464.207935] ? ctrl_getfamily+0x2d8/0x410 [ 464.212092] ? free_modprobe_argv+0xa0/0xa0 [ 464.216427] ? trace_event_raw_event_lock+0x340/0x340 [ 464.221631] ? ctrl_getfamily+0x2ae/0x410 [ 464.225792] ? lock_downgrade+0x980/0x980 [ 464.229947] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 464.235060] ? trace_hardirqs_off+0x10/0x10 [ 464.239392] ? __might_sleep+0x95/0x190 [ 464.243372] ? genl_rcv_msg+0x115/0x140 [ 464.247451] ? genl_rcv_msg+0x115/0x140 [ 464.251437] ? perf_trace_lock+0x4d6/0x900 [ 464.255698] ? find_held_lock+0x35/0x1d0 [ 464.259794] ? ctrl_getfamily+0x2ba/0x410 [ 464.263949] ? lock_downgrade+0x980/0x980 [ 464.268126] ? genl_family_find_byname+0xf7/0x140 [ 464.273018] ctrl_getfamily+0x2d8/0x410 [ 464.277014] genl_family_rcv_msg+0x7b7/0xfb0 [ 464.281448] ? genl_rcv+0x40/0x40 [ 464.284903] ? lock_downgrade+0x980/0x980 [ 464.289090] ? __lock_is_held+0xb6/0x140 [ 464.293240] genl_rcv_msg+0xb2/0x140 [ 464.296967] netlink_rcv_skb+0x14b/0x380 2018/03/29 12:19:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x402, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x391, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x2) close(r1) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x408000) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000580)="e7dbe91a0398759007af6a8ac5fc5974786a05aae0394e8589aba18c9ac21e9d3e0e6ba576e542921b8273d77b8eaf94c8bfeddcbe477137666b5e6bba58107b7cdd32a3e2356e8fbf0d6a191d0cce0f41618fb1fb319a52edec078f76d3349dce5469c0726b05b0c7e2d98c31d37bc6b9f092354f57ffbef1be0e10a12be7e45d7619704cb7d0497c1a25823be79567", 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000380)=0x4) pselect6(0x3a, &(0x7f0000000100)={0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x101, 0x1000f85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x6, 0x3, 0x1f, 0x401, 0x4100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0x800000ec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000040)={0xfffffffffffff3dc}, 0x8}) r3 = add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="118f38ad9fd71fa8a405caf1be3c0e2dba4e7630927fcab77953457db5c447efe0358ca064a5591d500eb945b9ed", 0x2e, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getpriority(0x1, r4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/03/29 12:19:40 executing program 3: socketpair$unix(0x1, 0x100040000b, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) close(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000380), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x530c52c68d8f9b67) r2 = memfd_create(&(0x7f00000002c0)='hash\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x100000000, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0x4}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x41bcc28c, 0x9, 0x80, "d5d7da842cd6996b55aa2f4c5a65bd37c8263ef5377243ac2297f8be4d6dbc52514241ac3eea1ec9f99c18914430218f958252928addc4d4f4ec37fb62e8d9c3995585a7f3d04e7d63216f57c85fbfe7"}, 0xd8) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x200200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/242}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5ac2b527}, 0xa5, [0x4, 0x1, 0x5, 0x100, 0x4, 0x9, 0x3, 0xfff]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) 2018/03/29 12:19:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet(0x2, 0x6, 0xaf) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0x9, 0x1ff, 0x400, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) [ 464.301036] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 464.305632] ? netlink_ack+0xa10/0xa10 [ 464.309514] ? genl_rcv+0x19/0x40 [ 464.312983] ? netlink_skb_destructor+0x1d0/0x1d0 [ 464.317843] ? copyin+0x91/0xb0 [ 464.321142] genl_rcv+0x28/0x40 [ 464.324424] netlink_unicast+0x4c4/0x6b0 [ 464.328515] ? netlink_attachskb+0x8a0/0x8a0 [ 464.332952] ? security_netlink_send+0x81/0xb0 [ 464.337549] netlink_sendmsg+0xa4a/0xe60 [ 464.341643] ? netlink_unicast+0x6b0/0x6b0 [ 464.345896] ? security_socket_sendmsg+0x89/0xb0 [ 464.350656] ? netlink_unicast+0x6b0/0x6b0 [ 464.354903] sock_sendmsg+0xca/0x110 [ 464.358633] ___sys_sendmsg+0x767/0x8b0 [ 464.362632] ? copy_msghdr_from_user+0x590/0x590 [ 464.367428] ? lock_downgrade+0x980/0x980 [ 464.371610] ? __fget_light+0x2b2/0x3c0 [ 464.375591] ? fget_raw+0x20/0x20 [ 464.379085] ? __fd_install+0x288/0x740 [ 464.383058] ? netlink_create+0x306/0x500 [ 464.387212] ? get_unused_fd_flags+0x190/0x190 [ 464.391848] __sys_sendmsg+0xe5/0x210 [ 464.395651] ? __sys_sendmsg+0xe5/0x210 [ 464.399631] ? SyS_shutdown+0x290/0x290 [ 464.403618] ? find_vma+0x30/0x150 [ 464.407169] ? fd_install+0x4d/0x60 [ 464.410836] ? move_addr_to_kernel+0x60/0x60 [ 464.415267] SyS_sendmsg+0x2d/0x50 [ 464.418803] ? __sys_sendmsg+0x210/0x210 [ 464.422865] do_syscall_64+0x281/0x940 [ 464.426759] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 464.432306] ? syscall_return_slowpath+0x550/0x550 [ 464.437242] ? syscall_return_slowpath+0x2ac/0x550 [ 464.442191] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 464.447574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.452448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 464.457636] RIP: 0033:0x40eb31 [ 464.460823] RSP: 002b:00007f9a55a789c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 464.468534] RAX: ffffffffffffffda RBX: 00007f9a55a796d4 RCX: 000000000040eb31 [ 464.475801] RDX: 0000000000000000 RSI: 00007f9a55a78a00 RDI: 0000000000000016 [ 464.483066] RBP: 0000000000000016 R08: 00007f9a55a789d0 R09: 000000000072bea0 [ 464.490334] R10: 0000000020000200 R11: 0000000000000293 R12: 00007f9a55a78a40 2018/03/29 12:19:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000080)='md5sum\x00') sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 464.497599] R13: 0000000000000659 R14: 00000000006fb8f8 R15: 000000000000000a 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'bond0\x00', r2}) [ 464.593731] binder: 13204:13245 ioctl c0306201 2000a000 returned -14 [ 464.599009] binder_alloc: binder_alloc_mmap_handler: 13215 20000000-20002000 already mapped failed -16 2018/03/29 12:19:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x608200) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x10041) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000a40)={0x9, 0x0, [{0x0, 0x80, &(0x7f0000000380)=""/128}, {0x1000, 0xea, &(0x7f0000000500)=""/234}, {0x115004, 0xd, &(0x7f0000000400)=""/13}, {0x10f004, 0x8, &(0x7f0000000440)=""/8}, {0xf000, 0xc8, &(0x7f0000000600)=""/200}, {0x4, 0xde, &(0x7f0000000700)=""/222}, {0xd000, 0xda, &(0x7f0000000800)=""/218}, {0x4000, 0x18, &(0x7f0000000900)=""/24}, {0xf000, 0xed, &(0x7f0000000940)=""/237}]}) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xf) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000b80)) 2018/03/29 12:19:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xffff, &(0x7f0000000200)=0x2) 2018/03/29 12:19:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x2b2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xa) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 464.730266] binder: 13270:13271 ioctl 401845ef 20000080 returned -22 [ 464.744694] binder: 13261:13274 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = gettid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x1b5, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="317ce7fa4e7b6089e5752c5252737a7ded625bd82f5e74c07ca3a10d5a51669121fd055492450cfbe05977d35e81ab28d44785bf3fb4365b23e4847c04d0f35a3d4608eb4f9faab1ce5085fa2a77cfc5d5e90c95c267b11218aa2211e08909298d1b1b66b4eec11a6373c44907190c4fe72d936a332e3bc41c1bc055e73a9d07c526895d02e8b00b0b1baf531d3465e8f390c331f8d1e8bdff64542803992c094d971a748e889feeac6e38d359575a66e2aef8ebcb8ded56ced7c16e6dbd8c8589ed127032e2322c017cf8db07", @ANYRES64=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR], @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1]], 0x14}, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000200)=""/90, 0x5a}], 0x304, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa040, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0)={0x7, 0xfffffffffffff800, 0x5, 0x3}, 0x6) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="100700000076d5760dec14ee191118e61b522e568e2386f2dd48e9461964eb", 0x1f) pause() r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/29 12:19:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x80400) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000400)=""/250, &(0x7f0000000500)=0xfa) syz_open_procfs(r1, &(0x7f0000000380)='net/rt6_stats\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0x1000) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socketpair$inet(0x2, 0x80007, 0xdb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000040)="3cd64c9ced8450debb5231453fd772314b534af9b6bd0c6156cdcefe90cc82", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/03/29 12:19:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = dup2(r0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0x3, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) getitimer(0x3, &(0x7f00000000c0)) 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x7, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x6, 0x0, 0x6, 0x3, &(0x7f0000000000)='sit0\x00', 0x5, 0x2, 0x1000}) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) clock_gettime(0x1, &(0x7f0000000240)) [ 464.882191] binder: 13294:13309 ioctl 401845ef 20000080 returned -22 [ 464.893699] binder_alloc: binder_alloc_mmap_handler: 13287 20000000-20002000 already mapped failed -16 [ 464.913191] binder: 13298:13321 ioctl c0306201 2000a000 returned -14 [ 464.920155] binder_alloc: binder_alloc_mmap_handler: 13294 20000000-20002000 already mapped failed -16 2018/03/29 12:19:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) dup3(r0, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x14}, 0x5c, r3}) 2018/03/29 12:19:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8000, 0x100}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_set$uid(0x3, r2, 0x1) [ 464.966388] binder: 13294:13309 ioctl 401845ef 20000080 returned -22 [ 464.974990] binder: 13298:13310 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000400)={r2, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000000c0)={0x2, [0x1, 0x9]}) 2018/03/29 12:19:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/29 12:19:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x30d9, 0x10080) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000440)={0x15, 0xa2, &(0x7f0000000380)="70827418f6c1a10dd43e3d5240fdcbd55bdf4379c6a6143fd58f9643cd7807e53bf2c0ef8ebe6f29ddd0bb3ccaec1e9579af51ac9af96d2c8d8ed08189ef0ae3b57d0d309b9d0b7d8ef4e1af58b84f71bb968e7c4eeb30035a89dc3c7634bc6ec80a410ef9fcd473a975d7caf7e10943d1cd694f786fff4c43c9412088ceea1da7558429a434994d1ce01fca2e26345e4f80a8d384ec124be0c3898bbb0931a005cb"}) 2018/03/29 12:19:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, r1) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9ce, 0xa0402) shmget(0x2, 0x4000, 0x140, &(0x7f0000ffc000/0x4000)=nil) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0xc200) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101181) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x50) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x185000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x26, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1000000000000, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}], 0x4c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0x10) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) [ 465.059861] binder_alloc: binder_alloc_mmap_handler: 13354 20000000-20002000 already mapped failed -16 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xfffffffffffffffa, 0x1, 0x9, 0x2, 0x10000, 0x2}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xfffffe3c, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 465.158418] IPVS: ftp: loaded support on port[0] = 21 [ 465.172266] binder: 13376:13378 ioctl 401845ef 20000080 returned -22 [ 465.196563] binder_alloc: binder_alloc_mmap_handler: 13376 20000000-20002000 already mapped failed -16 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0xf8, &(0x7f00000003c0)=0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000280)={0xfffffffffffff3dc}, 0x8}) [ 465.212263] binder_alloc: binder_alloc_mmap_handler: 13386 20000000-20002000 already mapped failed -16 [ 465.229916] binder: 13369:13392 ioctl c0306201 2000a000 returned -14 [ 465.246920] binder: 13376:13414 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:41 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7d76613, 0x100) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x80000000, 0x80000001}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = semget(0x3, 0x1, 0x140) semtimedop(r2, &(0x7f0000000200)=[{0x1, 0x148, 0x1800}], 0x1, &(0x7f0000000240)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80080, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000280)={0xfffffffffffffffc, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x204e24, @multicast1=0xe0000001}}}, 0xffffffffffffff19) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82000, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/143, 0x8f}, {&(0x7f00000000c0)=""/37, 0x25}], 0x7, &(0x7f0000001a80)=""/174, 0xae, 0xffff}, 0x2000) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) getsockname(r1, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500), 0x4) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000380)={0x2}) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = dup(r1) listen(r2, 0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 465.269381] binder: 13369:13392 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) recvmsg$netrom(r0, &(0x7f0000001500)={&(0x7f0000000100)=@ax25={0x3, {"b2c2fe6c16995a"}, 0x40}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="fb40b57cf437ca05a3d042f0635d5e31f11161af0e6b3341afaf9b73937d50c521f7287e6f3ddb903741a20aaaeb84ef22a14dfac49f6b702656396608c598b1d1d6fbe13960c4c91c4d783c68f93e3d9407939eacabe9e71de3cdd563ed727c8c9b520f610c7770f8eefd589f3ddb2954d25e967c351296ecb26bb9d532c714780a6e0b", 0x84}], 0x1, &(0x7f0000000240)=[{0x78, 0x107, 0x80, "c5cd291c2ad8e4fd1b2c10e80c69ec8d0cc061209747969a7bd3d918ab9eb543fcfd7fb2201d9562d5d9d5b668de97978929c1353534c205e6d9cca4ebde2ee3ca825951109d38442ea83dab80ce9118589bc187d3dbc4d1792b43d3e46585f4d32a20f5"}, {0x108, 0x105, 0x2, "7bc21e85ee2e047c079613375e059c5410d9aa189ab1e47a76265df439537438d67e20e350e46abd3b650e850fa9edcd272fb2e008840fbed8a181040350d38a2f26f2d3f592bc38a77bd79237340875917905838b42dc089efd3bbddd4515f7e6c50913615e25719552b6c7cbf863655e0f4dca1b4b2c00e4e57dd985fcd703777999305b840ab2b9d2a1b540060e6b4800d0639c90c50191ce8d7b7e02c6bda4c6ff04549db224c6f723bfe0c3aa3b9bdc2cc543e3910481c25d3b5f281b3673593313cfd1c56f4273c01a74b27d8e099b69b50d05fd866747567ebb12bf3ffc59025629a0d0df40ea66c54b3272f4f00762aa77"}, {0x108, 0x105, 0x7fdf, "49f4102db0d6436cd2f03def068542ed7ac55dc1e27b78aced8820fda09dc422b6e95169aa9627a1045c761dc1ebf897e55f3b51986ef00bb836f667b41b01de90529ce603ca69ff4de9b07386e2e9f13f0b2c1707cb93e7eab36676fa8cbabbff8079a70d41cd7eae40a37428d8d76bc370c958b34502513a5e76b42a7f0776488a8907911b271fe42fe75bf29a1be72b1f247522df29db1b48cca71c1ad7cb44d6f189cbad1b05b8e6fb05fa39ce93a200489b0be3dbf19444b11db728787ed5a4ef08757ab15b94fe65f65fc72b92aa4c07d8052e262bd44ae445a381a5d7c015321791eb8b2f3768bce325601fd08045caa9"}, {0x1010, 0x0, 0x9, "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"}], 0x1298, 0xb8a2583be5383913}, 0x2000) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x83f09122be87a642, 0xd8, 0x3, r1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x1, 0x40}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0xe1e, 0x30}, &(0x7f0000000500)=0xc) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000540)="17e30b3dd16345ab644223475c362145802b677e9218a3bb1619bb68f16df80d4907c9eb73a74f1e10733dd0c98b2b266803869d650f6cc501fa871c57403a96f474eca8a9a0766e9c2479d3c9f6b419a31a93f972627772", 0x58) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0)=0xfffffffffffff801, 0x4) [ 465.345782] FAULT_INJECTION: forcing a failure. [ 465.345782] name failslab, interval 1, probability 0, space 0, times 0 [ 465.357195] CPU: 1 PID: 13427 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #370 [ 465.364558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.373910] Call Trace: [ 465.376509] dump_stack+0x194/0x24d [ 465.380153] ? arch_local_irq_restore+0x53/0x53 [ 465.384853] should_fail+0x8c0/0xa40 [ 465.388575] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/29 12:19:41 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400680) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xda, 0x0, 0x1, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) [ 465.393690] ? perf_trace_lock+0xd6/0x900 [ 465.397858] ? trace_event_raw_event_lock+0x340/0x340 [ 465.398794] binder: 13426:13428 ioctl 401845ef 20000080 returned -22 [ 465.403049] ? find_held_lock+0x35/0x1d0 [ 465.403074] ? __lock_is_held+0xb6/0x140 [ 465.403118] ? check_same_owner+0x320/0x320 [ 465.403129] ? print_irqtrace_events+0x270/0x270 [ 465.403141] ? rcu_note_context_switch+0x710/0x710 [ 465.403170] should_failslab+0xec/0x120 [ 465.435680] __kmalloc+0x63/0x760 [ 465.435705] ? sock_kmalloc+0x112/0x190 [ 465.435727] sock_kmalloc+0x112/0x190 [ 465.435742] ? copy_overflow+0x30/0x30 [ 465.450784] ? lock_sock_nested+0x91/0x110 [ 465.454996] ? trace_hardirqs_on+0xd/0x10 [ 465.459125] ? __local_bh_enable_ip+0x121/0x230 [ 465.463792] alg_setsockopt+0x210/0x350 [ 465.467752] SyS_setsockopt+0x189/0x360 [ 465.471708] ? SyS_recv+0x40/0x40 [ 465.475137] ? SyS_write+0x184/0x220 [ 465.478830] ? SyS_read+0x220/0x220 [ 465.482439] ? do_syscall_64+0xb7/0x940 [ 465.486391] ? SyS_recv+0x40/0x40 [ 465.489826] do_syscall_64+0x281/0x940 [ 465.493686] ? __do_page_fault+0xc90/0xc90 [ 465.497897] ? _raw_spin_unlock_irq+0x27/0x70 [ 465.502371] ? finish_task_switch+0x1c1/0x7e0 [ 465.506846] ? syscall_return_slowpath+0x550/0x550 [ 465.511756] ? syscall_return_slowpath+0x2ac/0x550 [ 465.516668] ? prepare_exit_to_usermode+0x350/0x350 [ 465.521664] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 465.527017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.531853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 465.537022] RIP: 0033:0x4548b9 [ 465.540190] RSP: 002b:00007f4f85a36c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 465.547872] RAX: ffffffffffffffda RBX: 00007f4f85a376d4 RCX: 00000000004548b9 [ 465.555117] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 465.562365] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 465.569611] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 465.576856] R13: 000000000000050b R14: 00000000006f99a8 R15: 0000000000000000 [ 465.597493] binder_alloc: binder_alloc_mmap_handler: 13421 20000000-20002000 already mapped failed -16 [ 465.597956] binder: 13436:13447 ioctl c0306201 2000a000 returned -14 [ 465.608369] binder_alloc: binder_alloc_mmap_handler: 13426 20000000-20002000 already mapped failed -16 [ 465.632845] binder: 13426:13458 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000000000033) inotify_rm_watch(r2, r3) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000200)=0x4) write$tun(r4, &(0x7f0000000400)={@void, @hdr={0x3, 0x3, 0x8001, 0x4, 0x5, 0x5}, @x25={0x0, 0xfffffffeffffffff, 0x1, "60f2554ce1b2c12fad2e4162cfd30ccb19ee06cd67112125eb2e703dad5acb2d65a4bce2eb995423908bedb720a9f479ca35bb19e0d5d52540fc76875b69a5da94d8adc1b932c2ad79fe99304d52c47ac7f3e0fe"}}, 0x61) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 465.664407] binder: 13436:13442 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = getpid() sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setfsuid(r3) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r4 = dup(r0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x19) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'user.', ',.GPLvboxnet1)\'selinuxkeyringem1posix_acl_access\x00'}, &(0x7f0000000240)=""/139, 0x8b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000180)={0x1}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) 2018/03/29 12:19:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000001400)={{0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'dh\x00', 0x8, 0x80000000, 0x6e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x7, 0x7, 0x1}}, 0x44) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x105000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000014c0), &(0x7f0000001500)=0x6) socketpair(0x17, 0x0, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r2, &(0x7f0000001480)="65435b710a644fd7a1570c1134d4b9151c128f3d16fd89dea8ea6c6f18ec288d062e3d2e398696bab56a0f2dd4c65a37", &(0x7f00000003c0)=""/4096}, 0x18) 2018/03/29 12:19:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x0, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffe4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x100) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 465.774317] binder: 13474:13490 ioctl 4008af12 20000180 returned -22 [ 465.790654] binder: 13469:13489 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) getpid() bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1000000000001f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x181001, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001a00)={0x4, 0x8, 0x800, 0xa5, &(0x7f0000001b40)=""/165, 0x9c, &(0x7f0000001c00)=""/156, 0x38, &(0x7f0000000680)=""/56}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000440)={0x6, &(0x7f0000000500)=""/219, &(0x7f0000001a80)=[{0x7, 0xd8, 0x2, &(0x7f0000000700)=""/216}, {0x3, 0x7c, 0x4, &(0x7f0000000600)=""/124}, {0x2, 0x1000, 0x200, &(0x7f0000000800)=""/4096}, {0x92, 0xb2, 0x6, &(0x7f0000001800)=""/178}, {0x9, 0x80, 0x40, &(0x7f00000018c0)=""/128}, {0x4, 0x57, 0x9, &(0x7f0000001940)=""/87}]}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x80000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000200)={{0xe9, 0xcbe}, {0x100000001, 0x20}, 0x407fffffff, 0x4, 0x7}) [ 465.817992] binder_alloc: binder_alloc_mmap_handler: 13474 20000000-20002000 already mapped failed -16 [ 465.835108] binder: 13476:13505 ioctl c0306201 2000a000 returned -14 [ 465.844350] binder_alloc: binder_alloc_mmap_handler: 13469 20000000-20002000 already mapped failed -16 2018/03/29 12:19:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x0, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x29) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x8, [@rand_addr=0x4d5, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, @empty, @rand_addr=0xfffffffffffeffff, @loopback=0x7f000001, @empty]}, 0x30) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x6, 0x8, 0x8, 'queue1\x00', 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5) [ 465.885408] binder: 13474:13478 ioctl 4008af12 20000180 returned -22 [ 465.888799] binder: 13469:13489 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xaf, 0x4) r2 = dup(r1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:42 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x100) fcntl$setpipe(r0, 0x407, 0x2e0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x78, 0x0, 0xdc3ea98cf335e9e3, 0x2, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@typed={0x14, 0x39, @ipv6=@loopback={0x0, 0x1}}, @generic="8fb91dc46da16e392ef6b60eddb6869b908bd4be3a5af894aaa15e8bdf13770f0586932fa6aca9cba55516d198a2610b1a4f14f56f3d80726e2de8660bfa525c24d04ae60a750369ec6d4b3d3831d1"]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x80000000000003, r2}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x4, 0x400001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000004c0)=0x5, 0x4) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000480)=0x8000, 0x2) socketpair(0x11, 0x2, 0x1, &(0x7f0000000280)) 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8080, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/182) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000380)="853378538212068edc9fd5f6df66493f4d3220e10c38d40d3de1e760254ee0a0ec7124e53dbe3202b3918047cbb68aa3f0f71149e2a9b174cd8924732c0c0f077756411eab392dc0b8d01ec97908c784f7e484af9c0f914382bafb39f0b67bfd0dae99bb632cfea1130ebbc9289037643c8223", 0x73) syz_extract_tcp_res(&(0x7f0000000000), 0xb2f, 0x20) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="f4b36588eea5a50a220c3c94acd6", 0xe, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/114, 0x72) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x1, 0x3, 0x7, 0xffffffff}, {0x1, 0x2, 0xf2, 0x101}, {0x0, 0x7ff, 0x5, 0x8}, {0x9, 0x7f, 0x0, 0x200}, {0x3, 0x401, 0x9, 0xf7}]}, 0x10) 2018/03/29 12:19:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0xfffffffffffffe86) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x2) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000280)={'ip6tnl0\x00', @ifru_flags=0x2800}}) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 465.994662] binder: 13524:13535 ioctl c0306201 2000a000 returned -14 [ 466.033125] binder_alloc: binder_alloc_mmap_handler: 13532 20000000-20002000 already mapped failed -16 [ 466.045534] binder_alloc: binder_alloc_mmap_handler: 13551 20000000-20002000 already mapped failed -16 2018/03/29 12:19:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x0, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x84080) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x85, 0x7, 0x8001, 0xffff}, {0x7fffffff, 0x7, 0xe906, 0x9}, {0x20, 0xff, 0xfffffffffffffffe, 0x1}, {0x7f, 0x200, 0x0, 0x7}, {0x7fffffff, 0x1, 0x5, 0xdc4}]}, 0x10) close(0xffffffffffffffff) signalfd(r1, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x10001, 0x80100) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x4) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)}, 0x10) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x9) 2018/03/29 12:19:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20015, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x40200, 0x0) getsockname$ax25(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) fcntl$setlease(r1, 0x400, 0x1) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/83, 0x53}], 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000380)=""/90) 2018/03/29 12:19:42 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) accept$unix(r2, &(0x7f0000000400), &(0x7f00000000c0)=0x6e) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x80050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000640)) r3 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001840)={0x167, 0x0, &(0x7f0000001740)=ANY=[], 0x2b5, 0x0, &(0x7f00000017c0)="6ce8e27f0309c81ee88180dca8abd8b02f5fc0572c382a593e45652ffc00b4b22ea05a930001ca339d1f239e41a220dffa06cb9aa9149b7a8ee24202d195722f22baed46990a77aac5493af011d67e82afa01c2540fa40840e0c544141150d12316d79bd6e8f809a498466ce"}) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000500), 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/60, 0x3c, 0x200000000000000}, 0x100) 2018/03/29 12:19:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103100, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0xc2, 0x100010000000, 0x4, 0x20}, 0x10) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8, 0x3, 0x6, @empty, 'syzkaller1\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) [ 466.177889] binder: 13574:13584 ioctl 401845ef 20000080 returned -22 [ 466.208265] binder_alloc: binder_alloc_mmap_handler: 13582 20000000-20002000 already mapped failed -16 2018/03/29 12:19:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='stat\x00') ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x161) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = getpgid(0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c, 0x80800) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000600)=0x1000000010, 0x4) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000000)={&(0x7f0000000100)=""/210, 0xd2}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 12:19:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x41830, r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:42 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 466.223965] binder: 13573:13590 ioctl c0306201 2000a000 returned -14 [ 466.225926] binder: 13596:13598 unknown command 0 [ 466.242160] binder: 13574:13602 ioctl 401845ef 20000080 returned -22 [ 466.245881] binder: 13596:13598 ioctl c0306201 20001840 returned -22 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000100)=@ax25={0x3, {"1b3430d5e34ad5"}, 0xfffffffffffffff9}, 0x80, &(0x7f0000000440)=[{&(0x7f00000022c0)="b699724be9e4401e7972621d2a19db2d8f1518b864f69c1fe39f478e0843bb142fe9560abc725255ceae12a43a3147f032e601c27e7e50c6a9c4a714873a410021ab50a5ce76d296272632e7e6eebf", 0x4f}, {&(0x7f0000002200)="4a5a321c594cae6b5c8f60594cc4317fdceda7a0042799f4ff1c93b2e160c63fa857a2e657307affbe5fa543749873cf481e4a236577f3a8cb03c8dc931973e6dacdc565fc666779b5da9500d0f976631db5315f36e07d3c3e2cff20b3b438305ae3ca1be7033600107d42dcf392691a175bde3ac10e2c887bb2fb489bdd000000", 0x70}, {&(0x7f0000001d00)="bc838a35b3bd635f71901ff2aaa9e6a01649096c36a8fe18a2657fb3ec0e19b039cc1742daf0226d574023abe855fae60318d20c195f2b47d75c13894e3b0d16ab934380de1850603523e2347dddb285cdb6dc7a33072897d0bf32fbefd4ada16fbe9c2fe42c046e76aa711a6cb604688d5e71b293d47ba03119dcb061604d19b689a88c32c51aef04f78bd3a844dfd525f98a8d5dc3d129b8c214cb63369b532bc811629f5cea7c88836c352dd3d2c13b7685354208ae7692f30b4c18dd837b9270cd4031c6dbad803aa3989c36079d84520213c09ea80d1e36d3c31bb4cac44f173875840f", 0xe6}, {&(0x7f0000000380)="b028f2c19de825e81d7a78fe5aabf7737ab9a76111c401553e88f0a3afad4b97e86f69467811d45f6b16c56b020cdc4df8c1a65c06f097f89b57c71696829088aa19b241423732850fdf4f1e2537ec31710a69050d777b3d0726a70d8b162ba692a1b378e90abf79a6f029893d130df1443770a1bbcee5463717101d104563d4d6c086d7389bd34d5b1a09b0648a56fc14971c1b308b5c3e1e63ca2e512904d6ee8d4e0010", 0xa5}, {&(0x7f0000000540)="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0x1000}], 0x5, &(0x7f0000001e00)=ANY=[@ANYBLOB="b8000000000000003a0000003f0000007929c8e204fa452b9e6614637b6479d949e22d6a341012a102dc72f2401bdb87f00d3bfa2b0cb6a870ce2d59f26e27695a6d6f2efea9a1d66b5289c77c4a9a58cdff41440fb1714c3fe5b45280b4a860b241499a14ac69116ae729ca63a82ead4973677440a49d30bd5c17289a08d247dd430d6a02e976d595dd1dc675095ecc59c23752540515a0de9037a89862f6c64034e54dcd2f03cb3336e10aea59eac299107c0601000002000000ce21337d7bb673f4eb35880f8e474ae3f546c78dc01323e9e412f54f09940f564462c654dc53cbd0d669142f7ab5906375a4e4ab00000000980000000000000016010000f76e000089b78981f8a34dec5c4865d9470f59d5e4549b5ae364273a0ce2a75a69042ae892c5ecbeec876190505583b886fc9b9a51334af5abe835f7764f565a80a794e05143b5b6e843e7dead1d46ed5757b466d16257663978661883effa15d6ad2e0dd9a5ca8170ee3da26fd03b50aaf1f556b7fd6bce4745f781d9f1684b694d5dcace26d10000000000ac020000000000000f01000003000000cae9c54dbf0709f286d9e2969dce30d938c3a51bdd0893885c6bb575c6fe1e5e0ffff39724f7574b7ed35926331924f4ba6a9c58fe18beacf25027df08f34137db1e0cedca2c7e53513910d579ce39c9f1d9bb2055dae4001000000000000000110000000180000090010000000000001701000041000000d56d476e25620b71263ac412f2a83b4327a3f0b2a11cbf80b2216a5795ce8779d53b0100000093bee42a32b4b592b26e35fdca64fe497dc7d94514adb13d1e7fa9f165682d4000bce2dc0da137c2f858096aef7d58a6743689cfcfdadb3bd0a4d518ef0dc7753c49d2bf1079c78e97733e9f9032071fd069e88552b806e8a9840900000066ca9f6daab937379db5795859a44789d784cf42389d91abbe49d8fe4d7977c89367240a5992ba03247cef6acdba18d862fba5f9fa0c249f7166b70a0dd0d05b3ed84c76770bf4df859b70ce2dd05dccd1934c9f48a0f4a60e3c204f9b777a06fce0cc2b6c7a2791cc275ecf78d714b3ff352bce75e8b38f51df0ee07f67abd96483dea16fe90177698722f8f4debcf14916a20e89a13081cf72ad5db0bf4b3be0b0ad87f40ffa00ed8598cd8c3ab886207b3ec905362f5601e0482beacd5da2bfab3df21e91c518fcc8f27d2d7c16e838ae9370acb661fc03278759aaa693bc6e8dced0eee6d91b000000000000000000000000000000000000000048000000000000000f01000009000000e5d40bdb6804f2c7872679dccf0761d3f9b309d4f26f3ae7d4251a136b26fb0292f7764cd8a6cdfa6d68ec7af9f740756a47f2000000000000000000000000000000000000"], 0x3d8, 0x1}}], 0x1, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 466.324643] FAULT_INJECTION: forcing a failure. [ 466.324643] name failslab, interval 1, probability 0, space 0, times 0 [ 466.335943] CPU: 1 PID: 13620 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #370 [ 466.341771] binder: 13596:13628 unknown command 0 [ 466.343303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.343308] Call Trace: [ 466.343328] dump_stack+0x194/0x24d [ 466.343350] ? arch_local_irq_restore+0x53/0x53 [ 466.352104] binder: 13596:13628 ioctl c0306201 20001840 returned -22 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 466.357525] ? trace_event_raw_event_lock+0x340/0x340 [ 466.357561] should_fail+0x8c0/0xa40 [ 466.357571] ? trace_hardirqs_off+0x10/0x10 [ 466.357588] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 466.357608] ? lock_acquire+0x1d5/0x580 [ 466.397139] ? find_held_lock+0x35/0x1d0 [ 466.401244] ? check_same_owner+0x320/0x320 [ 466.405569] ? crypto_mod_get+0x4e/0x70 [ 466.409537] ? rcu_note_context_switch+0x710/0x710 [ 466.414477] should_failslab+0xec/0x120 [ 466.418453] __kmalloc+0x63/0x760 [ 466.421940] ? crypto_larval_alloc+0x1d0/0x1d0 [ 466.426518] ? alg_get_type+0xaa/0x130 [ 466.430405] ? lock_downgrade+0x980/0x980 [ 466.434546] ? crypto_create_tfm+0x82/0x2e0 [ 466.438866] ? module_unload_free+0x5b0/0x5b0 [ 466.443361] crypto_create_tfm+0x82/0x2e0 [ 466.447507] crypto_alloc_tfm+0x114/0x2b0 [ 466.451656] ? crypto_larval_alloc+0x1d0/0x1d0 [ 466.456239] crypto_alloc_rng+0x2c/0x40 [ 466.460218] rng_bind+0x25/0x30 [ 466.463493] alg_bind+0x224/0x4f0 [ 466.466940] ? security_socket_bind+0x89/0xb0 [ 466.471443] SYSC_bind+0x1c3/0x410 [ 466.474988] ? move_addr_to_kernel.part.17+0x100/0x100 [ 466.480288] ? __sb_end_write+0xa0/0xd0 [ 466.484277] ? SyS_write+0x184/0x220 [ 466.487992] ? SyS_read+0x220/0x220 [ 466.491634] SyS_bind+0x24/0x30 [ 466.494919] ? SyS_socketpair+0x6f0/0x6f0 [ 466.499068] do_syscall_64+0x281/0x940 [ 466.502946] ? __do_page_fault+0xc90/0xc90 [ 466.507186] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 466.512724] ? syscall_return_slowpath+0x550/0x550 [ 466.516194] binder: 13621:13645 ioctl 401845ef 20000080 returned -22 [ 466.517646] ? syscall_return_slowpath+0x2ac/0x550 [ 466.517671] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 466.517693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 466.517714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 466.544423] RIP: 0033:0x4548b9 [ 466.547601] RSP: 002b:00007fa114785c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 466.555303] RAX: ffffffffffffffda RBX: 00007fa1147866d4 RCX: 00000000004548b9 [ 466.562565] RDX: 0000000000000058 RSI: 0000000020000000 RDI: 0000000000000013 [ 466.569828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 466.577094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 466.584358] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000000 [ 466.599956] binder: 13608:13647 ioctl c0306201 2000a000 returned -14 [ 466.613623] binder: 13608:13622 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000540)={r3, r1, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x8001, 0x1, 0x2, 0x1, 0x3}, 0xc) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r6 = memfd_create(&(0x7f0000000440)='selinux)/ppp0ppp0ppp0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) dup(r3) 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r0) fcntl$setstatus(r0, 0x4, 0x800) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4141, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0xfffffffffffffffd}, {0x4, 0x10001}, 0x108b0503, 0x1, 0x3}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x3ff, 0x200, 0x5, 0x5}) socketpair(0xb, 0x80807, 0x10001, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) close(r1) 2018/03/29 12:19:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) socket$pptp(0x18, 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200)=0x8000, 0x4) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x3000}, {r0, 0x10}, {r0, 0x8000}], 0x4, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)={0xd49}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) lseek(r3, 0x0, 0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) wait4(r5, &(0x7f0000000380), 0x80000008, &(0x7f00000003c0)) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x18040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4090) 2018/03/29 12:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000004c0)=[{0x101, 0xffff, 0x4, 0x7, @tick=0xff, {0xffff}, {0x4, 0x8a}, @time=@time={r2, r3+10000000}}, {0x401, 0x4, 0x5, 0x80000001, @tick=0x2, {0xfffffffffffffff9, 0xf2c}, {0x4, 0x9}, @raw8={"1c00bd1c4613085337e8710e"}}, {0xfffffffffffffffd, 0xce3b, 0x8, 0xffffffff, @tick=0x9, {0x3, 0x5}, {0x3ff, 0x34c}, @time=@tick=0x8}, {0x6, 0x8, 0x8, 0x8, @tick=0x6, {0xfffffffffffffffc, 0x401}, {0xfff, 0x7}, @ext={0xdc, &(0x7f00000003c0)="4bc33dee05b8c4cd740640a75808ebbc2325fc8a788d8b3d5972613bf2075eca90ff13fa47c2bae6a1cd5440f5293cacee809e236eb40a527ceb2e025a4dd3a85103f7c52b53d7d1413d0cbf8c13dced78e81c1f43d7a4b4dcc3c7fff3fbe641741ab7870ece508237da70d488ba962a6e6065fab624f738acf970835543005c4690140fe99b9a78cd25f603f773f50bc49feff47634753391bf5aebe443aad130c28b29fd30501947dcf00e3ee6e49f6a56122d682c239466babd666a41c173ace632751997e4ee79323c0dd2c94684b6e4c49dc797c627d395468c"}}, {0x80000001, 0x3, 0x100000000, 0x5, @time={0x0, 0x989680}, {0x8, 0x3}, {0x7ff, 0x100000001}, @connect={{0x9, 0x89}, {0xfffffffffffffff8, 0x80}}}], 0xf0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x9}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:42 executing program 6 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:42 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x39f) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = fcntl$getown(r0, 0x9) getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000200)) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc_llcp, 0x4e, &(0x7f00000008c0), 0x3, &(0x7f0000000600)=""/232, 0xe8, 0x33}, 0x2) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x7, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x2}) 2018/03/29 12:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ddf0ce1) [ 466.786722] binder: 13654:13677 ioctl 401845ef 20000080 returned -22 [ 466.819412] binder_alloc: binder_alloc_mmap_handler: 13654 20000000-20002000 already mapped failed -16 2018/03/29 12:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="a1061d10683aa0b29a68a9738acef5d90fe11b34ac19661f4465e2a11f4153ac5f31216fc612e004a37ea9a5713466949ecbc0f47137cb970a6ffffd0afb58ded8752e9e3e05f68ea71b16f8a5e5b0c054226980749298102b9ba2", 0x5b}, {&(0x7f0000000480)="30492911b3c1ac07a2fabf5a439d327f59952b39c3b8f7662e76f8984bfbd051ae28b9aea579350ab3257371a59a790590d22f897bf6ef01827540424a75d08d9e201bd3c0b61203d80317", 0x4b}, {&(0x7f0000000500)="e955a9decfa0485b6111467a7630d11bb685ac1a286c3d770f3d096cacbb3141792f8d06708ec3f5102c31c1dcaa0618d604c5e11779171593b4cf4aa3d754e8fcbc451d08f7e6a08e8f98312af97222dacad6a19e9f23b646c637a27b49f81968408522b6d6ea0e97b9ae42f9f28b1bcfe400994cd225d31f0a3964de33934aa689fa272d0fcf842eabe8549e1e5e16e0e49778", 0x94}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000c43", @ANYRES32=r2, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x800}, 0x24000040) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8e5) bind$alg(0xffffffffffffffff, &(0x7f0000000700)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) select(0x40, &(0x7f0000000000)={0x7fffffff, 0x9, 0x800, 0x3, 0x9, 0xfff, 0x4, 0x8}, &(0x7f0000000080)={0x40, 0xfffffffffffffbff, 0x213c, 0xabfc, 0x4, 0x3f, 0x2, 0x4}, &(0x7f00000000c0)={0x9, 0x3, 0x441b0b63, 0x2b, 0xfffffffffffff001, 0x8, 0x5, 0xffffffff00000001}, &(0x7f0000000100)) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 466.837860] binder: 13670:13692 ioctl c0306201 2000a000 returned -14 [ 466.885333] binder: 13670:13682 ioctl c0306201 20007fd0 returned -14 [ 466.900106] binder: 13654:13709 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="2bc7ac8c740583ded6bee95c8240af0226f37eb2db", 0x15}, {&(0x7f0000000140)="80e4318541140098f1354b1f9de4fb4399f97b442e12a7d0a641af0d2016616032", 0x21}, {&(0x7f0000000180)="563988fca3305d3161abdbec028ac1adc534d5edc5fd50eb367f730037e81380188d6d44bd9e386d2b5220e3b48a0939ecca27c4f00b88aeb1dcff3e1d4ab2b9ab068b3e11446d32fca12d1f9244482d04fbe1ffea7b6f470ad2aa7b7d1792c9aa86f24ccedb66884cdd42a316c5fc67ba46624cd0e0942ebd79545ef7a9e07a3db1c77a6aeea3b596dc29b5445d97cc88bcf15156bda0ef72a915b7ed49a2e056c2db512df6970c4d784cdca55247f107453e5c674035f406d9660d2b463926690ba69fb41ec390fe1d32336471578d985bb7ac2448e692a7843ed2b325334c993e404138144be97ab5c684bc73baf506fe0f4dca", 0xf5}, {&(0x7f0000000280)="f06b7578c90d88c11c5e50a8efc4209973bb647ef948b86218f4159979b4db2b164fabcf9d27042c273a3afde38230d1e9149f5ef708d20ad8cfc2004d0da112eb17c3de738fbc0b2b94da554df9cf855cd4d5204489b6d23cf20c31409445c54de27c2a904f73e31d3378eaca9dd77cc4ec9620e000ac5112566edce6acd882db07bfa8cc35e62aa4968a57b0e3357cce1f72f56e8fe1e239a7ca03c092bb3a975cc25f74fd83dbfae1fb6cb43b7d4c33d0e8effdf3b413e0a7b8c35915f697365dd2fd4cc010449ad5", 0xca}, {&(0x7f0000000380)="09085d4f1bd8b71aadf1a25c63943ace0187fb27d1e9c67bb5afa55ee88a43c3844bdf02939820f838af96ac5cce4ffb29f2f700ba25ddbce190a2bea70eb16a4cc07a4fc9c69e3679a92160e1b58c34c99adbddf59241b6d41ca47ada85cbfa8f8edfa2d8a3c4b1537bfdc31684bd7aade6a9234f9bf0498077ed038f19e4c2993e42ec3188fcbf220c89374f59a68226f43a7f927ceb3680", 0x99}, {&(0x7f0000000440)="ab29767b09d571f27626f9be682c1b1020a9520866afc8eec2b243609658c8132d6a9fc4b29985e5", 0x28}], 0x6, &(0x7f0000000500)=[{0xd0, 0x107, 0x259723df, "6be32dab1fb012b8429a8d403308140400ee37398ae1f2b845b1dff5c2fb562faac457057b646c14867dbe669a0592347c7fe413a0761311bd78fee0377369ea9c8c0d952c161257d21d99145bb538ef2bb1bead127bbf124772e6a47c951a42eccf743caed8e5825177031fa9a0282089044d3372ba6134d794c5ec4d0dd28cf56e55a32cab61c0e348caec5c2ce9e85e6cdc13c4741a45733113353d771fd77572495de1966579af495c54c4feb3c231929d05627506f431e20a"}, {0xd8, 0x107, 0x5, "ccaacea5959f029646468eae3af7fbe47f38d941a03e10f4bdb09c09c5d2c85b8f3147385be44fece9e099d7d751a2589f2ad2ebfd2ca011bf3b97d05d710c9b3219616ab4f1c50c481740c7b803cc643ac98b7e8d9a72749d59c94dd0b4631a31659c62e458e08d982dab6fb0ed265b64196698d42c4380b16ab65886a4bc6cabfa3b610f8838e7569f666bac808b9aa6f3390cc464171c48f42ac20e800d867943ee4153e11030d0978e20a05d2cabcb9a95321ebbe303b61fb7c0622030be7b72787269ec"}, {0xd0, 0x107, 0x1, "da9d041d46dc04bb5db3e40f2f55a28e7a24c0a35cbc56f9c1c3ffda080a6a551a46fb260b18ab50edf0abc2ecb87bc14305a9b2d9f1bbf875f10772d3f9f6dd7a6fee0ab05b22d4cc31222483407badcf0123b3b3c66c399f839d5375ac89831cd78df45dbc185ffdd29204e873c79b23cf8c2e6205e1ef394f0228c9595a302ea7bc51b1c35b73eb008396d343a33a4ddb6275b4f508a347e58fcff0468f1d9035428646b5edbe8f5586f05eb211847e247846d03898dfdc0596b06486"}], 0x278, 0x4}, 0x8841) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000016c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r6 = getpgid(0x0) r7 = geteuid() fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000f40)=0xe8) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002ac0)=0x0) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002dc0)=0xe8) r26 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000030c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004480)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004580)=0xe8) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004680)=0x0) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000048c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004900)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000004a00)=0xe8) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004d40)=0x0) lstat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000005040), &(0x7f0000005080), &(0x7f00000050c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005140)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005340)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005440)=0xe8) r55 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000056c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000057c0)=0xe8) fstat(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005900)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000200)="93341931e2c43600c8aadb10c98eae102df49d933ae23e282cc1f707819cd5573b07def66934fa256ef095d878b2c2c51386f46fd724439a304cd97fb19c64e0df7643376e0bd4e7f0e91f7bb59b7fcb706118affec1d0fd2ebe5ce42c37646df02702c4daac96bf338fde558f43d501c8", 0x71}, {&(0x7f0000000400)="2bd890889b05b5b42ce5", 0xa}, {&(0x7f0000000500)="44a78898f984ee16ef1b10e0182e6877555e2ee9248dd1e96f33a34bb6ccf62624e01b927f279fed16a539d657025f6c00fcbb7b09921588490b9736dd73dbfbf5caf5cff035bf7c046c3550badebdb83ba4479e30ad1c78db4d00d5c9574443ffeb1749e752b97d18aa8b1ce86f08be6d5385e76b172279e502137591e0856ea29a94", 0x83}, {&(0x7f0000000440)="243413ec994d5b94798291bc65b1031ebd2fb9c9e1fc877a381519bf8c4bcf638fe1a390f6a00d173b81810fcc92f61b2d6925239e1b2d2cece85b9511d9", 0x3e}, {&(0x7f00000005c0)="0c11cbbda6d23c81bfa07ff8ddeb180e2eeac5726dbf71981bb49705f0462d6b6d8da40c8e678c4040a15e65dc191bbbac6b6926f70cc4fde458c578a544d35cd73ffdaf27327f489caca860be2d244075", 0x51}, {&(0x7f0000000640)="b53a5efe771f021cb8ce5ff83dc287e302a521d86f9a3cf5533fd30440d838f57f78e9d869235352a0e5952f3ea67feba8baab777acd2713066c2721728eeb3c047d275a1bec02229ea5e6", 0x4b}, {&(0x7f0000000700)="3f0a2523b099e91ef3c4418c", 0xc}, {&(0x7f0000000740)="4556081aaa06c2ddad2930d703e652afb8b146974ffdf8a1cbeb0c11681da777dcb04c0685a847cf0b9c8e38b3d41a1926fe5b73d4eca0275f611b1514d37063fcab2956bc0101e7b299d98f6061500d848f6dffe2a43059ca3c58738826224ce5f2b81ff43880ec653dff7d11132df61cfbd265ea8d1c48cf3b26c9c4c5f98dda684eacb6d0cd856f0edd16f8996cba1085efa690d8178de43cb0a71dd8ff99b3aa801bda2dfb01b230e5018d87d70265934c4a083b9f59d9b4139ece8d1ae70ef6ff9385", 0xc5}, {&(0x7f0000000840)="020605a7fea9e57b4198deed6ff8280e573e68acf9551a7bf0c108ce2e1af15d6fd75c22506bbb8e0421a560a5da58145d408984635881cd8e0bb4dd287a58c7fb4fb5151ae822a731446df6f5314f409934b0889cd700a2ceb94bc7cee05a952e7f3fc70806331276671270c80af1de9889e95a4773581bb84ad41bd34e22ed76f0b7a65e1500eaba4b4e64a76e678c1ecf22a298fcb3e738789bb2e7e5e5b7a5ebabc1c61522bbbf8b0926cb0c8d86dc81dfc0903a77c43014da2a8c2ecb89", 0xc0}], 0x9, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x140, 0x4080}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000011c0)="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", 0xfd}, {&(0x7f00000012c0)="8fe5a4d40add69cb9dd2969d777cd9499bd705e1e559c238d944feb3a74af7a3b25999befa0a8caafe640a91e60a9d06499b5fedca79ebcf9dd1a6211d1cebb18e135c7a0b05c25800c35df63301a9e0a11a9d52ebe67ad3578bcc800ddabf4a439c216645e3a0ac3d3466feb3005bd8c12e6e7e5d6445170d36a3a8ae4b4ca52b22b671a0746942d85ad0ed1e07a0086fec3e0a37ee45361229593c577569166f2732297e82d39d59477f80663d17fb9165e7e5483493eb7f8363ca33174d0b00b60a22f336e93410070efd6080d2b5198da2f912c648dd016f", 0xda}, {&(0x7f0000001a80)="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{&(0x7f00000015c0)="d4b476cb760641dbd62e1f109e7dfd7584957947772b4068bdbc76db67df5b6da4237fb8f3690cfb577659311717fad612551f86ac756e7d1b6ef33a00a5038a7e7be1", 0x43}, {&(0x7f0000001640)="910539e1f7cd1e397990eef36f0797f55e7b01546bb45fb64d77fc1954a427b8e8751f3add9fbec2bb0727c20bb241fdc2bb5e7bccd48b31c0e66e7537d69765ad1697055acfad494ec95fa7b683c4a47312", 0x52}, {&(0x7f00000016c0)}], 0x9, &(0x7f0000003100)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x110, 0x80}, {&(0x7f0000003240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f00000032c0)="6d065248961dd9c10b4002aa356c5253f606d6c8866e1b96f87ee4015812a5c7596626380b25becf15f59f2dd021780314c8bb6922d7101e01af8c31d874498a05913a920e40a97e3ac25f6eff1fcc91c5c04eb98e9534fc0995d49afa4b493eb6cea1026961c4242b6c8979eaa3cd9ed01f3a41f4ed", 0x76}, {&(0x7f0000003340)="b429799eddcc4f94e104ec00d2356bbc3f479427dd35ae45c3d0b6a10b35df7d2a211d5d9a59c18b6b473bbcaed780fd62cb30ac4201d2c201ee9c63731ecc5418734b50fcc119979b92c462aa75d0745028cb88ec8fc52e239ec676ca00ffe60bd0adf9e5a8d48c4d39528f8aba", 0x6e}, {&(0x7f00000033c0)="da5aaa99b1447c18d9bb40fbdab5236370463ff123a0ed5d9e40e51d7ffdaaa6", 0x20}, {&(0x7f0000003400)="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", 0x1000}], 0x4, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, 0x0, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x128, 0x20000000}, {&(0x7f0000004c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d00)=[{&(0x7f0000004cc0)="bcaf835a0aa93e5f679ec7767ea567552cddbda4d699696b84cb745b05450c084790bf1f7f02e3e690061f3fde205e3edf56", 0x32}], 0x1, &(0x7f0000005480)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0xd8, 0x8000}, {&(0x7f0000005580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005600)}], 0x1, &(0x7f0000005880)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x58, 0x4}], 0x5, 0x40000) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2}, &(0x7f0000000180)=0xfc6d) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) openat$cgroup_int(r1, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0)={0x61}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000400)={0x2, 0xca, 0x5, 0x80000000020003f, 0x10000, 0x800}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000300)=""/99, 0x6}) pselect6(0x40, &(0x7f0000000100)={0x8000000000000, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff805a) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) truncate(&(0x7f0000000180)='./file0\x00', 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xb002, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0xad9000000, 0x7, 0x2, 0x7, "0ea3ab1a47ac20eb4c85a5bc6b64db3c6ac986c83729ea951ed0f741dbbe91b067731409f3ffbfbb7e80ce7a", 0x5}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) syz_emit_ethernet(0x39, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@generic={0xf8, "4dd477dd408651859b8e986a17dd3af248368de07a1761a945102663ff528c7a8295f67787a5b26c93d845"}}}, &(0x7f0000000280)={0x1, 0x1, [0x3a9, 0x848, 0x2de, 0x9b2]}) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2ffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/03/29 12:19:43 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004f00)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)=""/4096, 0xffffffffffffff6c}], 0x1, 0x0, 0x0, 0x400}}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000001580)=[{&(0x7f0000009440)=""/226, 0xe2}, {&(0x7f0000000400)=""/247, 0xf7}], 0x2, &(0x7f00000015c0), 0x0, 0xefe}, 0x3}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001680), 0x100000000000006d, &(0x7f00000016c0)=""/233, 0xe9, 0x1f}, 0x3}, {{&(0x7f00000095c0)=@generic, 0x80, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, &(0x7f0000002880)=""/4096, 0x1000, 0x80000001}, 0x58f3}, {{&(0x7f0000003880)=@ax25, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003900)=""/206, 0xce}, {&(0x7f0000003a00)=""/68, 0x44}, {&(0x7f0000003a80)=""/113, 0x71}, {&(0x7f0000003b00)=""/68, 0x44}, {&(0x7f0000003b80)=""/18, 0x12}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/251, 0xfb}, {&(0x7f0000004d00)=""/127, 0x7f}, {&(0x7f0000004d80)=""/27, 0x1b}], 0xa, &(0x7f0000004e80)=""/73, 0x49, 0x8}, 0x6}], 0x5, 0x10062, &(0x7f0000005040)={0x0, 0x989680}) recvmmsg(0xffffffffffffff9c, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000005080)=""/251, 0xfb}, {&(0x7f0000005180)=""/141, 0x8d}, {&(0x7f0000005240)=""/23, 0x17}], 0x3, &(0x7f00000052c0)=""/127, 0x7f}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000005340)=""/195, 0xc3}, {&(0x7f0000005440)=""/204, 0xcc}, {&(0x7f0000005540)=""/135, 0x87}, {&(0x7f0000005600)=""/49, 0x31}, {&(0x7f0000005640)=""/174, 0xae}, {&(0x7f0000005700)}, {&(0x7f0000005740)=""/10, 0xa}], 0x7, &(0x7f0000005800)=""/45, 0x2d, 0x7fff}, 0x2778}, {{&(0x7f0000005840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005c00)=[{&(0x7f00000058c0)=""/200, 0xc8}, {&(0x7f00000059c0)=""/192, 0xc0}, {&(0x7f0000005a80)=""/64, 0x40}, {&(0x7f0000005ac0)=""/16, 0x10}, {&(0x7f0000005b00)=""/89, 0x59}, {&(0x7f0000005b80)=""/65, 0x41}], 0x6, &(0x7f0000005c80)=""/252, 0xfc, 0x7}, 0x2}, {{&(0x7f0000005d80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005e00)=""/83, 0x53}, {&(0x7f0000005e80)=""/10, 0xa}], 0x2, &(0x7f0000005f00)=""/184, 0xb8, 0x2}, 0x8000000000}, {{&(0x7f0000005fc0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/210, 0xd2}], 0x2, &(0x7f0000007180)=""/113, 0x71, 0x1ff}, 0x4}, {{0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000007200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffff}, 0x539e}, {{&(0x7f0000008240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008780)=[{&(0x7f00000082c0)=""/49, 0x31}, {&(0x7f0000008300)=""/222, 0xde}, {&(0x7f0000008400)=""/131, 0x83}, {&(0x7f00000084c0)=""/195, 0xc3}, {&(0x7f00000085c0)=""/9, 0x9}, {&(0x7f0000008600)=""/105, 0x69}, {&(0x7f0000008680)=""/246, 0xf6}], 0x7, &(0x7f0000008800)=""/94, 0x5e, 0x100}}, {{&(0x7f0000008880)=@un=@abs, 0x80, &(0x7f0000008d40)=[{&(0x7f0000008900)=""/243, 0xf3}, {&(0x7f0000008a00)=""/157, 0x9d}, {&(0x7f0000008ac0)}, {&(0x7f0000008b00)=""/131, 0x83}, {&(0x7f0000008bc0)=""/96, 0x60}, {&(0x7f0000008c40)=""/61, 0x3d}, {&(0x7f0000008c80)=""/156, 0x9c}], 0x7, &(0x7f0000008dc0)=""/28, 0x1c, 0x401}, 0x10001}, {{&(0x7f0000008e00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008e80)=""/56, 0x38}, {&(0x7f0000008ec0)=""/125, 0x7d}], 0x2, &(0x7f0000008f80)=""/83, 0x53, 0x9}, 0x8}], 0x9, 0x40002000, &(0x7f0000009240)) lstat(&(0x7f0000009280)='./file0\x00', &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e22, 0x400, 0x4e20, 0x8001, 0xa, 0x20, 0x20, 0x33, r1, r2}, {0x9a96, 0x53fe, 0x4, 0xab8, 0x24d5, 0x8, 0x9}, {0x8, 0xbd, 0x1ff, 0x1f}, 0x9, 0x6e6bbb, 0x0, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x80, 0x401, 0xfffffffffffff800, 0x9}}, 0xe8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000080)=""/29) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000005700)=0xfffffffffffffffa, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x2a}, &(0x7f0000000180)=0x8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000015c0)={r5, 0x7ff}, &(0x7f0000001680)=0x8) bind$alg(r4, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = memfd_create(&(0x7f0000000180)='{\x00', 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45eed2b554625de2397196d8d242464d0aa9a26a3c7ceb36bd3990c03432029fb88e64aa55b14b09691778472de16c9cef26793b609396550d2d0fb27fb7bbf324fa", 0x42) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/57) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) fcntl$getflags(r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = shmget$private(0x0, 0x2000, 0x54000462, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/03/29 12:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000480)={{0x4, 0x401, 0x1, 0x400, 0x200, 0x5}, 0x8, 0xffffffffffffc5a3, 0x341, 0x7fff, 0x5, "431b3a2e462af66e0bffb1c7a0676038bc3b08a7eb1919d522e3cfa5c94774f1a69f0b801dd5ebb1c452c727e809a2e08ec003c2ca7d3e47f730e1be6cf3d9a8ca7bca674083b887a1cf193213bb3af780a627d14719c6a4429d12907ba8a7a28f22a41296be953ecec8d375e7c5f15336fca1b3a0efb7c47c50be9e758cd724"}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="3ca19c2cebb133879c669f41529f5fac6ff19812a9679d7c1436e8f519d599bda79f6ac47d2b589423eea44de55b1cf8963f6f5d9a0a925011ccef5246393bca81d6ca2b2c623cf206fb0624b8c0f43de73234e9204a79c965c04af21f5391f2630e11de265d8e5d2e4c4f206468dedcecc1b39afab13a739d78388b22845ed326a98da6b1694d636a225d3b0e699e96fbff7900a36a86cd7af8636f51fa240650d5a65c46b3307c76b635a2a91ef31c990d7240ac7ea8e830954fde896759c3bf3733c94585a598bf9573f68a9eb50efc5072d5494961bdb69fe6bf740c0274a0504282b6fe3246716fd6ade4f273461ed2502c5a4da02b") bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 467.201673] binder: 13734:13759 ioctl c0306201 2000a000 returned -14 [ 467.213281] binder: 13743:13760 ioctl 401845ef 20000080 returned -22 [ 467.252861] binder_alloc: binder_alloc_mmap_handler: 13743 20000000-20002000 already mapped failed -16 [ 467.271590] binder: 13734:13747 ioctl c0306201 20007fd0 returned -14 [ 467.288150] binder: 13743:13760 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) ioctl$TIOCNOTTY(r1, 0x5422) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x121e, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xffffffffffff34c4}, &(0x7f0000000400)=0x8) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="891a200cf0c88e686a3ea3c9847d9049968b8ec4119cd515a5eaab6c1efc50508fe6bdccba5385a8f18e79edaadc85e1cb95ee7c94339c7eb63f8efab1719d7d9b50471f9b0d658dda4e4cb5ec1bea580dae50b7071eca1c70fcf8aa02278beff2f9fa1d1de5233915b6429cba7ef89b8f01ddd423fd6fda21c610cf4daec0b32967f85b3db47b64e39049", 0xfffffffffffffee0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400100, 0x0) recvfrom$ax25(r1, &(0x7f0000000240)=""/235, 0xeb, 0x40000001, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x76041, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/03/29 12:19:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x0, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000380)=@can={0x1d}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000080)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[], 0x0, 0x1}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x500) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000500)=""/213) 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000580)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc41, 0x0) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r2 = msgget$private(0x0, 0x30) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) [ 467.422615] binder: 13780:13802 ioctl 401845ef 20000080 returned -22 [ 467.449940] binder_alloc: binder_alloc_mmap_handler: 13780 20000000-20002000 already mapped failed -16 [ 467.466396] binder: 13786:13804 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80081) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001780)=[{&(0x7f0000001440)="04b2b4cfa782477d9e5c266e12407ed0a980569a7a5c2b0fd23361df5d0e2124def6e2862a3314a045bc3b6768e01a85e010376129e0d928e5b694187763a7fe78d7eccf44ed35db76dfa5b61b4dc52b0615a7a4a28763ffe93690d00275ecb534f06b1f379e800992c28383711c2814c8d84d914544a3c935b8330271e4aa48297ecf778cd91e01de066a55c9aa514d8ab8a15d6eb13eaeb5018a41387e53399630d9b78ca94a656d54cc4c", 0xac}, {&(0x7f0000001500)="1ebf3a703b7baca5730aa23a3e858ddc7027db09469a8c5d64278509085916528344bf7187dfb92b5306f441517900b67f6e6e821cc7e9014122bb3e2c76f0481594929ebf5ecfa760bf6b061bcad9eafd16de082a8a464b254d5433729ffb46f7cab591b4b9b76a74a0402c3f8b95ece8de5879ace3c45c0bc95655fd52c39a31a90ad7479acc4be29c37d2d4c2730d8e4f91279950bf7712505718419ca3c85628c7cdf2", 0xa5}, {&(0x7f00000015c0)="726dd7dcaeb805a291bdf4c5e9aaaaedb96cf29cd13ac906cf9ca2294f0a049e8fa317fd54604c830456ba75bc911f619d5d1111d1663e5313598ddfb55ace72582fc6f9215a1b46bf8376cc34c630e3a346e0faa7ae72aa5aaa883a368ae4b529232df4c672b5a84b4f9f25a1542a1d9c76acab2c21c003be5518fe3150e266314cfe2cee1948ad827048855ef441f29b54cf640dd1405223615b032418b004a8cdf20311e403c80e77f8473d26ee6cd3204ed65e9c3aee2536a4696bdd3e64fd07291e2c3d9b1c0018a2688c2a1c78ce3e5c8eabb78dd6eabf2e762b2c133441a0a000", 0xe4}, {&(0x7f00000016c0)="c4e24d7965415351cbc4991a7b05", 0xe}, {&(0x7f0000001700)="a14da5347bfb8370ce2e4cf3b59cf4d596f889745bdb7c9d9a2b2cf00b33031dca46206166741b84250719c93e26feb098d827f37b980cd63438b32fe8d338bcc92d9e8936caad1eba00", 0x4a}], 0x5, r2) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x307, 0x3, 0x40, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) socket$pppoe(0x18, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x69d3635c, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x1c) 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x0, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[], 0x0, 0x4}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x103100) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000500)=""/189) [ 467.518112] binder: 13780:13831 ioctl 401845ef 20000080 returned -22 [ 467.609591] binder: 13842:13857 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000380)=0xb) 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getpid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x80, 0x8, 0x200, 0x0, 0x4, 0x0, 0x8, 0x8000, 0x9, 0x1, 0x81, 0x800, 0x9, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffb, 0x3, 0x80000001, 0xfffffffffffff7af, 0x5fa56e80, 0x4, 0x795166f5, 0x8, 0x80000000, 0x7, 0x1, 0x7ff, 0x1000, 0x1, 0x40, 0x7, 0x7, 0x1, 0x92f, 0x80, 0x0, 0x4b6, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0xfffffffffffffffc, 0x6, 0x2, 0x0, 0x8d8, 0x2e}, r2, 0x2, r1, 0x86775ee8344808eb) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x10001, 0x5, 0x8, 0x6, "2455cf4496da2098e4893b97e32f6b67dd671b62be6c0a84ea96b3165fb39366dc21d82617a375950aea0cd4", 0x1ff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000001c0)={0x7, 0x0, [{0xc000000f, 0x81, 0x0, 0x4, 0x2b}, {0x0, 0x10000, 0x6, 0x0, 0x2}, {0x80000009, 0x7, 0xfffffffffffffffe, 0x1c19, 0x5}, {0x8000000b, 0x2, 0x90, 0x818, 0x6}, {0xa, 0x7, 0x2, 0x1, 0x7fff}, {0x4, 0x7, 0xfffffffffffffff7, 0x3, 0xf83}, {0x2, 0x9, 0x7a, 0x6, 0x8000}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6e423f0c9afa008b89b68fa71e686a320dcac46b7ce61b725503e876a1a44eebef97907bad856b1268bbab92d06fac71630ed532ca91e50ec50398c53b123050eab096f04fa6654b95dffbdff9bdd534003f43589913d9581403a2c3bfe4a4257e1488b8d1121de3c5a75950011a0727a866e3bc92effc026e07be82efde1caf19424bcadb60f4e8a30483cf2c2f764d", 0x90) 2018/03/29 12:19:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x0, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:43 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x7, 0x7f, 0x7, 0x3, 0xa, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xeca}, &(0x7f0000000180)=0x8) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 467.726760] binder: 13871:13885 ioctl 401845ef 20000080 returned -22 [ 467.753562] binder_alloc: binder_alloc_mmap_handler: 13871 20000000-20002000 already mapped failed -16 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r1, &(0x7f00000002c0)={0xc275}, 0x2) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xcd) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) socketpair(0x13, 0xb, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001980)={0x0}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001a80)={0x0, 0x3f, 0x7, 0x6}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001b00)=@assoc_id=0x0, &(0x7f0000001b40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001b80)={0x5, 0x20, 0x201, 0x100, 0x800, 0x401, 0x6, 0x2000000000000000, 0x0}, &(0x7f0000001bc0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000032c0)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004400)={0x0, 0x8}, &(0x7f0000004440)=0x8) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004b00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000004c00)=0xe8) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004d00)={0xffffffffffffffff}) r14 = getpgrp(0x0) fstat(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004fc0)=0xe8) getgroups(0x1, &(0x7f0000005000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000005180)=0xe8) fstat(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005340)={r5, 0x10001}, &(0x7f0000005380)=0x8) sendmsg$unix(r1, &(0x7f0000005300)={&(0x7f0000004940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000049c0)="8c6b284ac5dc5fea3199ebfc158c4ffd10cbbd3fb9a1e6dbdf2027a89b19581ce95f451ea3f6a647a334a3755222435f7774d6883152a8a9f72787deeec36a056fe47f90b58611285de80a4e8cab87e6085c040e81ea8d9dae1ef4dbeea8108ff1ccb72daf198540a283155010a5688dbf046ea7ec69fde33a00cf86072216c6e98f08142128a4326af8244dda0b2bab2833d3", 0x93}, {&(0x7f0000004a80)="03e3f3cce32aeb76db333d060219fa752a3c4bdfb217d7ac2b657d796078ec5906f3642a1363e4f11afd7f5511a4964bfcf5896d118e71e342e0f90cc9e8edebe7b19326d6c763c07d93ac4c0a011ab66768a7a850c5790a65030743c2325a99fdd18bdb15d0820fea7ee3c3577a05be023c6dfc8503c2b4267d2ba6b3da99", 0x7f}], 0x2, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x800}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004480)=@assoc_value={0x0}, &(0x7f00000044c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004780)={0x9, 0x8000, 0x27f, 0x81, 0x0}, &(0x7f00000047c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000004840)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000200)}, {&(0x7f0000000500)="820d1707eba08927e8342822f7249f2bf8649ccd8ccc598d834a7f8b505a88db612809fbb3276bc86e284b24e0f054f69f2dbf1d0b95a7afa2a0f771d5cd41bce2da6e1a31f410d5aa76937ae24f362d50d5302837d2381cbd1cb7cb459a76eebf26cd908b712fac882ac60cfed2519d7535dd5ec72b4ba9b947c03c4e5d471172042269450ec9dfefa0211688e7bb81e277dae7fe40c03f5b7f6c8e1403798c64a8281207cc5a94f7272ac9d9dda5fecd9e199426cb3916f82f9555d6a0ec9cd6cf6c50f05c296de577e6cf8f24658edcbf77acb20642", 0xd7}, {&(0x7f0000000400)="5004fe8d7d8eaa77d5189c573d680882ccb8237b0051c790db8fc6de82959d1d10bccd11b1657ec3b18898c261856fb6f7bde51b069521ef55ba38e8efd4d589cbfdc4c4ec7db6d696f213e369d4", 0x4e}, {&(0x7f0000000700)="9dc5ba24f74cbd73880278767af52ebb474797a879302cd44b74d50fe9491dbd16f9b2f0ec36ac2dd4fe75aa79cd19bfa00f45ca86927c97e952157d5cb5120dffaec4fcb34f1ee2ed30c696fbe568db0c42c636330fd40aa7a9b1f67fb6c4f953d1e5a124546d25e786779a4a23fe482dd6d24d769b5161c747ece597e9cec46a1583aaf71962fb8d95d2cb35b01e05d7483f76a0ba7271a699d084ca3e74ceedec337d68100dd9af0e5bdaf02a6b511ca981bf6415bc8076561955dd0733fcb3a59cee5c463f379895ee7079f33cdf557a3ccc8610a1dc325b46f0a7ff7a3fab25ba626b885f6abba9220d", 0xec}, {&(0x7f0000000600)="ce9cf07c572e77d58347c4d84743a503ec2a7b63a4b6460a1715afded83fc6e7cdbe63f84ac3c38e29e63d476739886ce9597de225a7e4ee70e0b1aa1acf598aa1a8bc1c269872c4b9ba44dbe91634a0b54de8c306696ab28ae033b7dee1d6ea385d8d8bff1f858eb047ebe9e4ed01c35490263022b78a29ae01cac5b5479d2e5964f1c4a7b2e2e137479302b76bab1fce75dca8b82184a4eb2691f07ebe1eb3a6eb7b365b1d20e6d988c91e2044fbe23948", 0xb2}, {&(0x7f0000000800)="4712c83d2fa74e0561fcd074f8bc8e2a3a91c5798311fb195369a4d01a0c733332697ae6f7345a5d555a151d63b36941b99f68e9abe760ab9dbbcb0dea630a1e53197185dd3ff5c681112abef8a9d500fc5b4e085e2fd60b997e3753984583c00c7b9405b243bf718a4e85a5513d2f7af12244f181ec2e4b3515a8cf6a997786734a158a1e05750425eace258afa154bf3d60c63b12169496d7b55c8409965a2372c2d94b30e757cc4d9ea0929814bac87f3e6218821d3479a48b596d6d62247aff66c4202394a645f5fe22f7e9cd8bed99be8b6fdf9769fd49e90bbeb6f5ea4b494e8", 0xe3}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000240)="80f133e3f068e095cbac60ae8616a4fd2f831b2a1a3d4c6e164e92aeede85ccab06a981337c8567a7de598b0b517d6363850821a9db60a08bc2f5921", 0x3c}], 0x8, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0x951, 0x9, 0x8001, 0x10001, 0x200, 0x1, 0x84a, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x202, 0x0, 0x7, 0x8953, 0x4a, 0xfffffffffffffff8, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x7, 0x18c8, 0xb10e}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x7fffffff, 0xf9b5, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x6, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4d13, 0x2, 0x3, 0x80, 0x1000, 0xc2f, 0x1ff, r7}}], 0x120, 0x80}, {&(0x7f0000001d40)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002200)=[{&(0x7f0000001d80)="58d95bcf9f1103cb86ed90e1682d4a7d2ed38c7e24bcf26a48ad80221465bf81c1225950c0c91b0fe7e8698d5c6f9e63ae7ebddda077081cabe00cba7becd5d2726b405a9ffa219090265d1f2911d891336cc77ce11d0bec0be85b064c50568f3a45afb50bde38d1802c1c9b1aafcd6bc9ee6e6054a476d1d495a872c043884e52f7f963159722b045d8c32ba6f996089ae0a405d8981205b16ea51badfd7678ab26812a89e8db4d5eac", 0xaa}, {&(0x7f0000001e40)="66cedded7ec81f52f8fa90afe7bc8fbed043e1c18c6fb2e28f3e3ceb99ac67e56e71c67a129f5d", 0x27}, {&(0x7f0000001e80)="0baef8a088d4d52cfcaf2cf904282b1233aca8ca6a549b7f91a7862fa610ea535833e7eb07cdd9ca19d9039873e7ba73c899c772e72b0202b0a914323f4ba0cd61bbfe9448003a0c6a395217d684478cd0b9a8eb99f3a4edcd5ce5e0d1f5b3b13b8dde7073c2ffd1673601c93d6cd6e049334b1f00d9c8805d61b9b07d5ec0f71087ca61e2fdad6013bf771b9a8c8633094476840b8fee3f2ad74b2eb29c972d71e0f598b6bd1e2cfc86b4fc052667abb4c8d29dd5e43dfa9d028a4292e3fabab9770d1afb99433644cd185b14eb2bf0e4c9e8e78a5d", 0xd6}, {&(0x7f0000001f80)="554a3e0d9c5518792cfae1386b47bdac010f398e5e725b879a8d40259da68f295eac2b8220e4a4e1675aaf938e2209e009e5dc2cf4d88a37a84ffc63c523dbf9e7c04c653455f0b20f4c78c8ccfd1721b82335bf3f690084b2e37c7f48ae3eea3c71b70900ab9c7609c416f2d76469e58c5967dcca69f6a13fea9fd53bf2e0bf1e26f00d2c9a254546b2c633d6aeec373c34ac7c4d3fb535e30fbd7512ed58bf38499ee0c781da", 0xa7}, {&(0x7f0000002040)="cebd9c8325c1", 0x6}, {&(0x7f0000002080)="08b9930b4dfdd2fbdb0eb8f2c366daab91ed4aa818b14225738c24052ea354feab996e87035c614880c7de0244198dcb603532b9e3c6deb4d173b3a98f5f2ad07074f582ed83f5db4a0734781ac3550fd601842391cc48fcd0d5d04291aafcfde48583bd5160f6b1fe7a0d5406626d7a6dd928fdbec700fd6c61d5cd1067d3b2adff237c84fa3c03179f8857b9c90277127fbcd1fab02249ad016b08e1d1d86f606c72e75fded88d5daa246ef463e5fea6a2fdde9161fb1561ca390f067f82cbfdfd27bce33adbb2f55dc25abdd2dbab076b063a2e3f0250388b27aa101edd6f4b1ff43657ad59f2ef7d3087", 0xec}, {&(0x7f0000002180)="7edec264538d37920d69cafbc443ebb771983ce211c782f5a2e8cd41a5c8862772c8003af9deac1a5e8dfa7057", 0x2d}, {&(0x7f00000021c0)="d0d113fda9c3cfefa481fcce5e2618a91b71b0e48c6a633bb598ee27f13aa0021581c3cc29729f90c40f12ff", 0x2c}], 0x8, &(0x7f0000003300)=[@sndrcv={0x30, 0x84, 0x1, {0x847, 0x2, 0x8002, 0x9, 0x70, 0x100000001, 0x4000000000000, 0x12d, r8}}], 0x30, 0x20000080}, {&(0x7f0000003340)=@in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c, &(0x7f00000043c0)=[{&(0x7f0000003380)="915026ccdd613916e6a58a069f568f9e73f87128580aaffd07da1ad41e32799f0e6dfbdb3e7c0ae1ac7fa57545b81ed4b9a042", 0x33}, {&(0x7f00000033c0)="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", 0x1000}], 0x2, &(0x7f0000004500)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x10001, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x9, 0x8000, 0x100000000, 0x7, 0x1, 0x7fff, 0xffffffffffff0001, r23}}], 0x60, 0x4000000}, {&(0x7f0000004580)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c, &(0x7f0000004740)=[{&(0x7f00000045c0)="00f65264369d5f26c2b2aab89a5b1795dbc1a77a2bd599102590706455b2d325e88baf7e91c403b01f1f8c0c6e6b71969d1bb737cc2596837cc8e68be07a198f08017ff5c2826d7fe44e7635316da4093b97566c44a27e76811e86bbbccfb7c8383f343fe144e8299490057a5175eacb418fc3", 0x73}, {&(0x7f0000004640)="bf5cc13bb8102380f15b1e08bf9c1d68f6c67812276e7069737877091c0ef229b30f1abecd28485172755c30c38241b4674217ec246eae636c64059eb83fab14ce9455726548f9cbc73c607c936d23709769b3b1fc51422ca61aee9981e704d78342773adc12a838e3f4550d7b2a6c8b56f7f4999ec6369d0314c24f8d98ff3d17f8d025fef2e8e8f2f0b2da18ebdb6522235eff041d73119715d4da05196443133d672e5c7f8c4806f8451ba887368feca2aab78bd7256ae6cf229ddf2d1a0611da52a6f8b5da7a68cebe4b5303651266b2faec1921674dbf6901d2e8a46dcb846681297ee4a7cb5df02282714a06992ce172a895", 0xf5}], 0x2, &(0x7f0000004800)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7, 0x1, 0x3, 0x7ff, 0x0, 0xa16, 0x0, r24}}], 0x30, 0x4000}], 0x4, 0x20000041) [ 467.773467] binder: 13872:13903 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="773ee836b72da1bfa1b449293fb65bbc158e04d6b1", 0x15) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x404, 0x40700) socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000840)=0x409) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f00000009c0)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000880)={r2, 0x7, 0xfffffffffffffffb, "6bb95992119d335ac15bce4c8df178e6b9b917f2c850231f805bcf2ea8c83fbfa4826dfb8591e4e25bfc1c5bdf51317ea6039b68127bcfa8e77d6e8f2b8a24550e17e27b9c247d1350271548ef767e8f2e93fb87cf73ef617a238bbf2a46af4278a1aa867e6d854705f1fa60d5218374be1d87aced11bec2e761c30d99319c8e625e121782bc866d44bf180ad5be55392e875afc7696b57646338b351296b1d42be6c8e3e559a2cda5191c9bab1963d4500585e2a7fec4faf9298b48aa9a9332"}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000800)={r4, &(0x7f0000000780)=""/97}) r5 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r5, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r3, 0x8}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r6, 0xa3e2, 0x8}, 0xc) recvfrom$llc(r1, &(0x7f00000000c0)=""/200, 0xc8, 0x10000, &(0x7f00000001c0)={0x1a, 0x308, 0x100000001, 0x0, 0x4, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r7}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="04000000000200000700000000000000", @ANYRES64=r8, @ANYRES64=r9/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="030000e00100000000000020270300000006099e0a5a582e442ad4cf5456256b688d68d349cfd585342d94cb02ec1a660854deb7720dd4e3fdc3dd268288f10df06bee895228bb4e54dd86a5ce5ae718"], 0x80}, 0x1}, 0x11) 2018/03/29 12:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xe2, 0x400000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000380)) 2018/03/29 12:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) prctl$getname(0x10, &(0x7f0000000200)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000129bd7000ffdbdf250100000008000300363dc5c99c000000080001004e21000007e401004e240000"], 0x2c}, 0x1, 0x0, 0x0, 0x24008000}, 0xc0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000380)=""/194, 0xc2) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) fallocate(r2, 0x0, 0x7ff, 0x8) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000001c0)=""/12, &(0x7f0000000240)=0xc) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) prctl$setfpexc(0xc, 0x40000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/29 12:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x3, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {}]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x2, 0x8}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="db41aae1b812749f6faba85502b41bceb1a3ed546fcbd6c4620119b989e0b6fb9f1c47d298addce69b", 0x29}], 0x1, &(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="da6d552f4db324a30819d43f9b6217be9e3418d351efde93354a0e22aa47034f5a288bf26fa9acbf8958ea9b9be2ff10", @ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64, @ANYRES64=r0]], @ANYRES16=r1, @ANYRES16=r0], 0x26}, 0x4000000) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5a2, @empty, 0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x94) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x40010000) [ 467.951589] binder: 13931:13951 ioctl 401845ef 20000080 returned -22 [ 467.956077] IPVS: ftp: loaded support on port[0] = 21 [ 467.974172] binder_alloc: binder_alloc_mmap_handler: 13931 20000000-20002000 already mapped failed -16 2018/03/29 12:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff3e1, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000280)="00973ee0757c59b6704246ad955e7705cc3ec934c68d1e17326476463c47472452879c21414eebb48878d3828b4135c38d70fc637a738792400249d2fb50711fd9094f03566eca920fb4987ad5afbb628cdce1f555295920205e7bbf3b6d7b0db966e5195f37cc70bdc341712791871271140a17facd5cbae1b313104cf306fb4038938ca20e1edeba394e96bc5c67d2fdfaf54b8e4925ba766c968909ca50aabe2dd335f8f4c00d3a3528ac9f5a06f82c5039ab4f34c12dd51f7183b6acaeb7533589fe981eb906fcd242077ed530f7b5", 0xd1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) syz_extract_tcp_res(&(0x7f00000001c0), 0x9, 0x6) 2018/03/29 12:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000280), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400)) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000380)=""/110) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff35) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 468.017177] binder: 13940:13956 ioctl c0306201 2000a000 returned -14 [ 468.053534] binder: 13940:13956 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x8001) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x549001, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 468.064926] binder: 13931:13985 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xf63612f2172f732c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) socketpair$inet(0x2, 0x5, 0x918b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) r4 = dup3(r1, r2, 0x8bb282b7fa53d0a5) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000002c0)=0x1000, 0x4) renameat(r4, &(0x7f0000000340)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x1f, 0x10001}, 0x10) recvfrom$ax25(r5, &(0x7f0000000580)=""/4096, 0x1000, 0x40000000, &(0x7f0000000280)={0x3, {"effdd929efb6a2"}, 0x7}, 0x10) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400002, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x7, 0x9}) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x2) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x10000000000000b8, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/151, 0x97}], 0x2, &(0x7f0000000580)=""/34, 0x22, 0x237}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000400)) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0xf85}, {0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x7, [0x100, 0x9, 0x5, 0x5, 0x37, 0x1, 0x715, 0x1314]}, 0x5c) [ 468.249490] binder: 14023:14029 ioctl 401845ef 20000080 returned -22 [ 468.271933] binder_alloc: binder_alloc_mmap_handler: 14023 20000000-20002000 already mapped failed -16 2018/03/29 12:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3a1d764ddc003dc9) sendmsg$netrom(r1, &(0x7f0000001f00)={&(0x7f0000001380)=@ax25={0x3, {"70017039f1bf95"}, 0x101}, 0x10, &(0x7f0000001840)=[{&(0x7f00000013c0)="827f9889b205ec3af02269e1f96ac736d47c8378d1cc9e339c", 0x19}, {&(0x7f0000001400)="29da719d915165cf3a35fca6e88c72dd66ef53d5d0395b3e53591c08b5b938a2d0449a4f0109fb263b0f580d55fc19f895e95d9d5eaa6a3e3faa6e365c", 0x3d}, {&(0x7f0000001440)="7723bb145af41d9251f23c08a6bf03057e6c08fd0a25dd15a551747805702cd5412a5ed71752a5cf9d74ae7d570e3160e882a377c4bab95380b41b0891e10e103b1935ea84b74e975bae9793703c0c817fea5b55c386966eb6baa9003fb57e153b97eaeeeebc82aa06439269f3bcf7f34f20d52104d738914a750047", 0x7c}, {&(0x7f00000014c0)="0958cf5725699ff9801ba547234ca1972e9c7bbb00bdf83c12121a659b96a89c307ca4c36031e467a4212335e74e376f142a4d293baee2649268242510b6215e5907f0a67b5e14e93931117028b4bcabe1efa762f58ef7da446d444b6b6bd04920fae5e219b741ca777de2aad58f4e3374e0163b16a62d483973ad678d657df631deba4b1cade103ced61fb81bd17c23a01a8c27874bb64a3f1fd6ef38ea3986d59e966d227ca9a072ad11c978b36cdfacf7683d101c79521cc6e71c3bc942727242c769cb69cf05f10585924ad91dbc1331309ad6de9a26", 0xd8}, {&(0x7f00000015c0)="da91f03836a028c460f0cc0fd72d3298c2e39922396875c66a5b27664d1d88f200ffeaa1756412cc7e3e236964b017f18f4601b175d5c338a4248119b8d388c2e8e7c3348eb3b2beb50eba0158b9f971a3cc8c6f5f33bf0855c7ef6d794ea12aaafa886f003ef88866d4ef3128d5602de611dab820d30b7b0d0f82c4fcce44143c8e60d943bf98c5224c6ff7db036f9edc729f4fc0e59793da5bf57841b2cbe7b7d46a6adcf8a39dc6a89baebfb0c8d1fd606c7a9f6d189ac0b4b6e4e3b57f524ef084b9051861de44669824dc07b00f590cecdfd2c6f9b30485c1f84de3fbb1006be5816925174ec7add75f1e824d4202", 0xf1}, {&(0x7f00000016c0)="481f3e8c6bd8b0c768c7796f3045300181355c388a54ecae30d3b7b8b6e4179a96f73aa6a63068eed734b542d8e9375b9f93653eb7f0c9323fb8f3ec2666ae7d41afa7c5fb4f22b6e7231d0397a5aa4e939383e6ff52da0f05d0066ae371807a33709a3432a810637d88ef27af2b4dcdcb25dd48fa", 0x75}, {&(0x7f0000001740)="b6de29fbf8a76d3c637b2bf73147a93bf6f3096166aba3e658c7912a2bdad3327821bd7deae95c5fda0270715c138022096833ee158a04780847ecf1613b57", 0x3f}, {&(0x7f0000001780)="d9dfe5d4ef1c9f22a2d9f022f0c602577d135119edf60e168ed8f97409413b13cacd1de690c276a54064e608084039f490fe2074f45ac478bd29f2c0de961e3c03c3c461de5bd6fa34b4de062e89dd5305a857f6fba9905cf23e501d46b6f55ea86b964f8fe860027ea4d576c4b2db37657a12d68ea61d01d31dcdd83c1453e59877a66254a162ebc87e3f5c", 0x8c}], 0x8, &(0x7f00000018c0)=[{0xd0, 0x107, 0x1, "b421ea8d651a8b85ed1523882af0846c4fa6b4179928b8a92b35f8457561b8b0d4985f9523751f3aaabb87ea93c57006349aa4b355c7a603fcb2edf9a757ddd9e03ec4af86cda45aa32152f5f1a497cd9c5463d0ff544c30f44640d2d01f9368b5232f11223b2462212d5fb95690e7687babf9b60347a80627810f7ee9a40f22e0d27989c4b5348053747ffffed1c63661e3748218c30010991232221e2350e800fdac2a55b031d0936ebf5167fa1438a3c1859b398b967eb58eab18b2c640d6"}, {0x70, 0x106, 0x7fffffff, "160afb5f57ebdefb6dd9425debe89e7f6d19079605b4ba2a4aff146c2a22309b93fcd39a1680ddc2d54c327b735763bf87e354ed958e2454cc61032edf17bccab8eb96fe408dc23e2c8253fe5d4568b82c71bac88731080348588b"}, {0x110, 0x0, 0x45be2919, "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"}, {0xf8, 0x11f, 0x9, "167dc3b753e4e2aac4fa524136d30db6e243c919469662349832b0bc1bf61fe54eae6b349f2e5dc1a2dc9b2fe3e825ac86d1059aeddd63b785522ea59f130bfb269c627f7a4e42bf6368d9337050772a90a7ea77fc619cbc2284ef1ad0d497260179ddc2a0f068154d5f33af10c67e2535acc55dbd9c01c1da03cd56ccad1661dbe5896f336872c03a921e634f54b0d8bcac23bb00237ecd8df77308676dc7f749ec40d90cf704aef613e3ce5cf1c8a805c6695779ef1a1fd0b991679acf650cae7b9aca63a525f06e6cf4328677094cf3e74bf62fa2927d8e9ea1f6047a7a91e9efad"}, {0x110, 0x11f, 0xe6ff, "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"}, {0xf0, 0x109, 0x0, "2d1e56d8a319a87b3b17dfe3ff1491e8383e76547f01914960b0e02839ee9609e184fa1c3f5d22761cf8d922159d7902400b038a05eeba794f94993ce9ef15e400c186530abbad7d0b9d00167fe50fa09e9a0fec50cea3b96f6fb459e6f2d9e2088e51dcd10460932239aa582fd660365e910192331f631697be601d3f1656b8002e64c6783be1dbbbd213dc521ff19f480d2924fb1475fd857a7c53ee586b837b7226decd92b41427b7c746b5b0d4788488ecb7e0f9e19e416309f74f1e4f776cd4bfc8f1c45adb8f7bef1da85406dceea1c35f43cc32d8becdcfef414d0ecc"}, {0xe8, 0x116, 0x0, "0bf07bc0308982f91ccd7ab30caccf75b799b3e64c4bc29500542084d675d12c81991243e69577d74001243495e151810280365cee2fb0b8f1d0ddef4e679ef8db4baa8cde1486784e792da3b6676e690443cf51b82ff790deacf98f80694b623e415ad6277dcf6c7b459e89e213cf888d70fb992f77eed2776dfc59ebb065fb8ab3aed015d528fc064fb9eaf6fa92114f384bd25907755b96e3b692f1d6c5ba0f904e8b520dbb1b7778d14d4c1c98bf4a0e414f1ed0a260482f2e0c0a6e5472937e8af1248e5a9ce5b131e07d9f70fac8"}], 0x630, 0x20004041}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0x1000) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/03/29 12:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x9b) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/68, 0x44, 0x140, &(0x7f0000000200)=@l2={0x1f, 0x9, {0x1c, 0x8, 0x5, 0x700000, 0xb325, 0x800}, 0x77, 0x4}, 0x80) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 468.317541] binder: 14017:14061 ioctl c0306201 2000a000 returned -14 [ 468.345913] binder: 14017:14044 ioctl c0306201 20007fd0 returned -14 [ 468.378883] binder: 14023:14081 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000380)={0x8, 0x1, 0x8000, 0x0, 0x9, 0x401}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) signalfd4(r0, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x204000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xd}) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffe74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') nanosleep(&(0x7f0000000180), 0x0) r2 = dup(r1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xd4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1e, r2, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) clock_settime(0x2, &(0x7f0000000100)={0x77359400}) 2018/03/29 12:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7851a9957c8c76e527bd68edf6095665a0969b92442145e3396577e28888fdb00b88d708877307d8e71e025c1386314267c4075d0da7f0c783448d05046813c24d9d9e3690b23228996f71e462e96c9c47c138d8a8fb16a76962fea49c7531eca008aaedc253e9b7325d4fe667706f0f2b18af2c49ccecfeea351016dbb3ec9d661eb7adf7228e170d6d168aeb724ee84c5b47805e21e9a54d6b2659534c7a3ea1370e7da1cb838dfaca2836c0618d265ebe6f3d6f357ffcb0c4ddc327ed647cca0797e8eec182364111c1a9a521c3902377aafc2967b9577156451b96629c9f418c86788e3dab3e6cc3ee5296148200a32541449407b40324925056cbcabca26291bf9febc7d78c08aef6d021defd03e1f1d63182346d70c6c5feccf7ee5974b4170270510c12093e15f4f2d1a53052b6e87778cbe6b6d40ac0ddcf2b02c87f513473e3d8b829bfc7791699f57f28444bd096bb030b663fd568e5287e15cfb8e70a57382dc980ed1c3a8f7f3eaeb9188118dfebefe6877e9984df51679dcd5e3edcd1a1fd27bc3b65892dec61863fcbb1ed96052724c5457e7bd61bcebac3061743eb262d58b0690f99ce649bae23a1bb70a389c2405465a0ca52b6a7bbfabd9e4d91e6ab6c8e6bad15c06877d5be7952f3039d38a8ac7930d32311e2f0f31c9798d340e0e0faaa2d361155abe5eeefacfda8fdf1608bf75b05823860d763a0d046858973c314bf727805e4d455bbe030bd2ea4501da8552b78a9bf64dba13f4e4c19acb7ba42ad1e23fb432980da2dfaff4279a25497fa3cbd992d21b257b64bee525a32bb954b9fe60e549d75fad6c27ef85cedd20bc48ee1d4aee1488ca195f46613477af08dfc3e56dc32d47b704f829c9b5972adb952941d17083c5ec4a05920665ef6bf6e9d9be0f2d899e03522463ade48eeee4080f38e325575488d684f2326b7594d5fb5f06039043a560ac8501c942244ff19cc0d3e6adacc9ac3a9665e66dcabf787c3f0b1b92616cb25d54d79dab3986a79a0be2c9b1c637224980aa0fbc0c7bfb9e6475e0e8330d83f77df193262ca864816548f64a126238f26bb7a4ac974ed86c1833b4299eefec25f3f83f5bef2c0c4844f3c2cd239d285e7c7a61c66d353e966ed224ee0276bc5b7f84942147011b303633e91a6c61f1cba8078d1b74d9304bd2a0f3041a3b2fbdb8d32e762e6bfbadeef3cda1f5a185c67811ee424c45f147385b2f58cde4c6e926c26e848b4eab652fb0b4eca8b482f8851f2eda86c7cebcf4787efbd398e15ac17d2ec4c15caca2e7a6b0cf5a11831699629129672adb5b9968c84b27db9945dff0a26311e9922c89b19de4ed4f33e141f88495ea2311c545c8c7c1994e41cdb89524d4d642a910ca2421956f4750a02a6ef76016fd3cf02ceaa8e225b2e23122f0fc81f860c3e35bd622cc84737ef826305468a123395e1e4b82a13c4c7dfffca443d8a1dda8e511339e2fe94ac9c0ff0262e614d5d6dda44b8b30290b32578eb65dfc4134c84bd89ff043fd343035d8a3929230e1b3fea14b9ea7694b5cc19627e69324245ee0940637008a54482426117a5ab76a63133e3d4112fda3a491a95266f01cd1a8b8c1d4416d02d1d9abaab18dda28a6208da4d3f35cea4b9432fcacb95414067b8a96874a9a115efd903ff7204a7e2606ab03dcf0982ef77dbb062f316e4a2373c978d446ecd3f1e4f89c41252a022ab96601f774bb3c94443c0b0bbe2bc0b5c84b1717395b877598475fbefb0440cd3c72dec951ab2362998503c853864f0af53c29001ff036ae997733556c7226de5c12e96f667671f52ff409ff7288a8a2b00a21f4e93f6ae8771465e3121e982a59e7f02cc60f9c9ba82ea89cbd9c6ccc6fe2b06e0d41774b54b2f19e625a684cc33cc1b9883351713bbe276bd9bf3a95631937a795a109923dc8894ac47de1fc806724583fd5f0668a3c2c556d6986b3a2b816f10a64a02602211c1b18c4255b68078af6c253d3cf2d49304ee2c4eb43e656c18dfe5fbeec173c3a79c82e3d54424e3b998b64d5310cb6736e7d4eb669c3f59ec17ee639a4bde5dcf4618db43b6abc14983d04c19adb1bbafac5b078bd8fd916b6d42d7fcf9cc94b39e634f39f62bcc386030ce478d069c47e73cc60fd7024198f98abccb67922f794e1bab12a669ea4f15b37dbdfe47967e5c88e5bb90ae5c4775453b5b5d661fc9e955cabca77f5c2f9c6727dbca63fa98ab7e861313b140c11c23546ed3bc29d900cd499a9bc8ccd69502304698c77b3fe106abb2c302f02f4861ca6c07961ee8bd48ad273f38154ca58c1fd87923a7cdd23665b8ae191aac2781910ba37894e8f4b823f6d8146f39231237fd27d80e76a0769f8fd9730a78b4abf9813f505fcc2e113b6af329792603557ab1bbdad54210cec428c34e654629a05c91d6532c7edb924a9298cf232efd47c99ee46674843e47e5f5ce43c9065f54fe6ab4685dd48d4fe66993b24bd1a03ce7903f28976049dfa3b6f2a09340e10245be2191060e4c8f1f2779874011a17b7933a718f4228f33bee24e3df72ebee2f29c0c870ba9d0fdaa9051f1cdd493280e809e1e17daaba561264058f1d0c555df815f405eea49f08b59db409ed6dcce597d0623f8ae1165bdf9ee5e59cdd5986c19de0cfdd20703749174f198e696af801c6c4735161047d2d928e15764df9c3aa749bf82d8eebbb80b572e1ce70c214a4c8d8e0160c1bb84e9f4041b500e3b87ec4957f2f59b46fb6cc2a58fa3fbe9c20c3d22c71c6822bb919b87a3f28114ef9e8e436f8189efee8d2f3593e84388a7c4359818835474fd84bd193f33d4484929c0f5272611819c9b7647f2352b9d90f13e476c4c00dc0324ce00cb2ab79c2aa80303cf33e22cb5e8dad5592cf72f55568988c7ede237f6bb66d37457000416c51204e73b3a6b77748e10867aff0afca04dc737b705d788838ee35d3a166b24084c33d2b53dfadf58520d905100949c6d87fb8746270fff625b1dd99860989ac110359c47cabc776362d8ae6f8153556b61748a595aedbf053fd0390d2cd20bde838b101e6cdb0379598411f3cc0777050a44572d5775cfcbbc97ef380a618f1d08b668012d0b5620b2c1dab0523f8120b4c496d4fb47f9be6fb3d4d704c656caa35b0a8465164afacab1d3487fa0ec68c2351041b8eea89da74ae2ba69d5944b3dca810d3b776bd6992d5362450c457102cf6cc89cb111760f81c0a6e1241fd0419e149b5e3c46f74d4826cf7f324de683d945e002a7557836401c82cc53c02ca9b606a3802cc98e8b8901729fc9a3fb2b86882582206146b75716e5cefd74b008ab9bc407eb401c36d9b5fe76fdfc6330e4931b95e1b1d1f8e54d72534652bdfe8d09d4d5463679e99b2e7a14d9cc41d905582c7b889fc6a15a076c5174ef62f26c1e5a56057e11f60da5cd363a52a9fd9b65bcc4cd0244d14a54d649ac89d745682fa11de2ceaa0c5b6dcb0763df964101657967ea04447e0c8faf49bf595f2cb1979dd870d96db0079a6b8685e3c211d8721bcb37ef72dc2116b3e4ba473628440efffd70f9ffcbc431efdcb32221d93e2a43c8c0615fdab57d619dcdf88ec8f4c4080e981dd41c9e24bc90a4315cf209bb7cbd19cee27ef13ba7e36fd0dc2af25acecff03485aec928600b7418f6c5c2395a187db187a7cabcd6bae9f363f053ad9aa71fbcd78eaa8c42835fefb3f775f79ca00a0f0f1c01036c9aa1a50067001875484ac98ca7511245a1a99ddc45c57beb0ccb029d4c5ef32e7f2a9edf46c0409398f2fc2dd627d407774d143d2929242432df880cf45448bb395a439fddcf50a3b7a3255451629c556ae51910d2cdaf57b01d4529c7e5f3ce64a225efccdd482f36de4e671d2d7b10029f2bbad4b60bf18b9775183eea15c63d9264674e22f7dff7cfb149f7ee15e3bb5cbf527b80726575cc3cb696bafd3b506bd12ad84140574e1ee01421b465d0a01fedad535fc8c04f07568d87f1752982e66ed4b8fd8d2093071498945239ba48d0d892113b3412bd778ddccf908491359fbf55c146cf75d283534ab4fa2d02e2ff5af5335d1b494bb895cb594e506d67a22f30510c1055d8e7025d5743d0839ee88729d9ace11a1d9dc300ccc3d4de9962d646934c69fb18d6598e264ed092f72225c966cfe6c3b3f939b484ed0da304ebfe1de8c5ee2b0f73fbbee6a952beb935be738370eae68568751e3a9fd5ef9cbda2179edca1849ee7962fc5f56007a731e4fef5250ac3b7d6a5efc1259acd85f2011e27f31162f709a86c26e3b84c01903c6102b4debcadf91483934cc55e8f443305bbab219047437748120486049f3002122b3dbba74253635f21b064ae90fa7e195feafda13028750795215cfcae66a97fad2a1959588279f0b9aa061e758f0601d71f3a3183b77658a00080604557c19994eb8a983634e22eff315ccbcfdb8e23eaf7652ae2698cb26a7e0ae11198fe22390c88ce6ea6c9814e92eab4f36fc5b11b337ab00a512271c9f423e053b2599b09cca78179c95d0158e3258a7cea86161d13698ee26fd1c75e112f9003f49ff592df628f361f8218c0e916ed605f3525749be632304ef41c6f4ce57699399ae8dd19c8ad4fa084e38db824e03245102abf35b8a2b6b4037b17962c111b992f2b484b1743417f159dc06e9ef1a6442f193052589560d24d66e62fa13044a85506d26a02d2ad8d6d3e2e06d3eba6c420cff0746cf28691ba808c9dc1674ebbb453d06adc8838a641b3f2aae89a8e12cdf8a1a50a102809cc71dfcf8dc17a35e282814984affebf6e0d139d3cd0cc178299dad543d8b6164804e26502fdeabd89e282b3b8b53239f614a3e0a78dc77f6db71fc72d1cd5833e5dd3884d3284cc02d6ec50463828982ef1024e86587f12071ae2d8427904cd1411fc86e5078ad6e0ba73385db446783b2a15af7f97333224f102a3353b76387cda5b916db5d6e8880ed255b603d0f34ec0df432b7ed970802d354615e083a92eab315d4b1c03580f76faa6f86c9cef688869253a31fd19b617f1367726b73d3efb47122d572665b8b38a1b38ddfdd5f18806bb1f3eede7bff3e274eea0ba44bc32348e0e7a1c8ac315f4fb3824c82b817ca6266a47594fdadb46e2ccd391e1126896aaf6e92acb73cfac8061b7093d8d5fbda42e1d06ad3a9d2da2d9ccf3750880129aa2db01ce2aaed7967d862b1a7669b5471492f769d7e8cd7f54e9dda7408b36ffdd55f371ff1be23820859f4f74f808daa6c2c28bcdd9f62782c9ef9ff1cff282aeccb041ab9c056c7178ade7fb14435952b5e319f9cab1d8623f1dd32aa5a92090913032545efe8b71a4e240b9cb6d464560249b9aa4424d06c055f26518b502247e30320c89fadcc88eaae0aa878e56e8c706896f2d896334dadb6db6c79a99b63d259c0f49f753c6ae453a55ffe55d008db65c8b2c4f704d692bf2f260d4eb31b87788cf9d0dab213e413e2749ea586f41c02cb5834aad9eefd9cca79913d23886e0887a22275e260e53a67ed3d6359b9d2d5ae4a4220415c18a57a4738f5fd572c55bb30d073075865960b33687e585499f219d1b2344880318e69b030777ae624eacbca753a9078d8f1f5a33361e996c68c069a1c0ec48498f6bc053c8969c21f8a50d4e227bd780895dad056d2e537be333db86714945288ff6ebde7945563c726cfc7b7e6a8d957813e7cd8650ad58119de974262ba74627219d8d53bb79ca2c267287f489852f5983e467663b5ba491384cee623c", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0xffffffff) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x81, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000004, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xd1d2, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x100) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f00000000c0)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x800000000009b5, 0x380) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x48200) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000340)=""/220, &(0x7f0000000080)=0xdc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000002c0)=0x6) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/251) 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x20) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000440), 0x2) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[], 0xffffffffffffffe4}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000300)="09d6c57628e5420f1bb66e4f1cbb2061255180a505fe046cb58ab45f45a746", 0x1f, 0x0, &(0x7f0000000340)={0x3, {"504048e9f388de"}, 0x1f}, 0x10) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 468.685495] binder: 14107:14122 ioctl 401845ef 20000080 returned -22 [ 468.715281] binder: 14100:14124 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x14002) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000400)=0x1f, 0x4) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000280)=""/105, 0x69) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x5, 0x100, 0xffffffff, 0x1000010, r3}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x13, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff00) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x2, 0x3ff, 0x7, 0x8, 0x80, 0x7fffffff}}, 0x80) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 468.731661] binder_alloc: binder_alloc_mmap_handler: 14107 20000000-20002000 already mapped failed -16 [ 468.767250] binder: 14100:14124 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)=""/52, 0x34}], 0x4, 0x0, 0x0, 0xffffffff}, 0x9}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/39, 0x27}, {&(0x7f0000000680)}], 0x2, &(0x7f0000000740), 0x0, 0x6}, 0x6}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000800)=""/189, 0xbd}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/128, 0x80}, {&(0x7f0000001940)=""/50, 0x32}, {&(0x7f0000001a80)=""/98, 0x62}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0x6, &(0x7f0000002b80)=""/247, 0xf7, 0x77f4be23}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002c80)=""/73, 0x49}, {&(0x7f0000002d00)=""/112, 0x70}, {&(0x7f0000001980)=""/5, 0x5}, {&(0x7f0000001a00)=""/20, 0x14}, {&(0x7f0000002d80)=""/232, 0xe8}], 0x5, &(0x7f0000002f00)=""/220, 0xdc, 0x5fc}, 0x4}, {{&(0x7f0000003000), 0x80, &(0x7f00000032c0)=[{&(0x7f0000003080)=""/155, 0x9b}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/52, 0x34}, {&(0x7f00000031c0)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003300)=""/182, 0xb6}, {&(0x7f00000033c0)=""/56, 0x38}, {&(0x7f0000003400)=""/122, 0x7a}, {&(0x7f0000003480)=""/147, 0x93}, {&(0x7f0000003540)=""/58, 0x3a}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/55, 0x37}, {&(0x7f00000045c0)=""/184, 0xb8}], 0x8, &(0x7f0000004700)=""/202, 0xca, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004800)=""/68, 0x44}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/178, 0xb2}, {&(0x7f0000004980)=""/154, 0x9a}, {&(0x7f0000004a40)=""/240, 0xf0}, {&(0x7f0000004b40)=""/69, 0x45}], 0x6, &(0x7f0000004c40)=""/106, 0x6a, 0xfffffffffffff93f}, 0x9}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004d40)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x7f}}], 0x8, 0x40000000, &(0x7f0000004fc0)={0x77359400}) bind$llc(r2, &(0x7f0000005000)={0x1a, 0x30d, 0x3, 0x1, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000005040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006380)=[{&(0x7f00000050c0)=""/108, 0x6c}, {&(0x7f0000005140)=""/112, 0x70}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/133, 0x85}, {&(0x7f0000006280)=""/219, 0xdb}], 0x5, &(0x7f0000006400)=""/106, 0x6a, 0x9}, 0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000740)={0x9, 0x89}, 0x2) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) arch_prctl(0x1003, &(0x7f0000000500)="633692165b68502f9963412971be07b2288703891f7d986ea287f1dd2d08c437db90152121a352871dca7df8f6b3a2ce32423bf1fb47cbf591dec09f0f0954490de1b21cefcf71420560a1258ed74ea64a55c9fbd2536b3cb99f1dcd63a6a1c910b8cbad46b146959b19a667fa7d3c55f9ff68af765375ce4a53d7ea15070ce53dd5525bd3b503b457d23500602a428d98b2f5bcc825364e7dbd41ed07aa601cc5a98b9c5dd0717ca18e82f8d6b3377210e3adaa88c6c910c39368d4c87f9b3c3580afe0acb1358592f879b090fe7bfc09fd2c13") bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r1 = memfd_create(&(0x7f0000000280)='aead\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') connect$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c0d1) [ 468.807184] binder: 14107:14122 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:45 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x280080) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xd4) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x110, 0x110, 0xffffffff, 0x110, 0x110, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast2=0xe0000002, @port=0x4e22, @port=0x4e24}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6, @icmp_id=0x66, @gre_key=0x764}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @port=0x4e20}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'syz_tun\x00', 'syz_tun\x00', {}, {}, 0x2d, 0x40, 0x0, 0x7d11d3b9e32e30f2}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x500000000000, 0x7f}, {0x3, 0xfffffffffffffff8, 0x2}, {0x0, 0x1f, 0x4}, 0x6, 0x3ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x220000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) 2018/03/29 12:19:45 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200080, 0x0) 2018/03/29 12:19:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x0, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x5, r1, 0x1}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r2, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @random="19eddb4df0ce", 'vcan0\x00'}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:45 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r1, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x30e) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x2, 0x100) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x388, 0x6, 0xffffffffffffffff, 0x81, 0x0, 0xf1d, 0xe880, 0x2, 0x1f, 0xfffffffffffffffc, 0x800, 0x3, 0x10001, 0x3, 0x2, 0xfffffffffffffc77, 0x8479, 0x15f, 0x0, 0x4, 0xfffffffffffffffc, 0x6000, 0xfffffffffffff8f3, 0x1, 0xfff, 0x40, 0x6, 0x400, 0x101, 0x360c, 0x2, 0x7, 0x7fff, 0xffffffffffffff37, 0x7fffffff, 0x1, 0x0, 0xb0c, 0x0, @perf_bp={&(0x7f0000000100), 0xd}, 0x4, 0x5, 0x2, 0x7, 0x9, 0x9, 0x5}, r1, 0x9, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x204000, 0x20) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000500)={0x1000, 0x4000000000, 0x81, 0xffffffff, [], [], [], 0x1ff, 0x4, 0xfffffffffffffff7, 0x0, "93559d7b5d31661b668f779c7c7373d6"}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0xffffffec) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x9, 0x6, 0x31, &(0x7f00000006c0)={0xffffffffffffffff}) getpeername(r4, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0x80) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000680)=r2) r5 = accept(r1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xda, "6c8d895c45a61bae30dd4ce2199b67f067e9042a2afa4d2e4ff63bdf05aede817a901532b608597983ea6e51f9d64bcedf2e1453eb553fbab07a1bce039d0121b8b104c40337d021729783b89e1d7320396efe7ee2d6e055d373bb27fc583a39b53a3dbd105c2708c257750c087aca00c900eca6779a6bc1e7c9a589c4f65d59e5d3954d0ccf12adcefce4432d8cedaffc1c6d822a9e449a0c6b0b9fe8aeebc8b7a6b6f58d5a77573647d0080a6a9456af3f977d251a62514e22cf9bf37ee2cc23ac7b389a07d52f84f6dfb844d9cc8cea8cfa046b9d63451d9a"}, &(0x7f0000000600)=0xe2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r6, 0xad, "22fbf47af975993a01a744bcf5a60d07d7214aabec7e910f2ea2f52aa4b9731203c41e90941f1975ab29d494921fbb0fad854c81c56db036a4027d2a6a45408e8b91f64162336c26a225df1897236d95cc3fdd39c20bf7838e251d36777252b1eda938fef8e8cac964f8f0ad598dbdba82d1f6a45a1a6ca35ff54fb7a09271f92722a3814279e74e6d9ddd43943d733830cf53341ee7687824a8afcec9ac7829e97a2b6b17313fbb3e18848062"}, &(0x7f0000000440)=0xb5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)={r7, 0x5}, &(0x7f00000004c0)=0x8) r8 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r9 = request_key(&(0x7f0000000840)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='vmnet0\'vboxnet1]vmnet0\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r8, 0x8, r9) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbffb, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0xda, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x103}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xffffffffffffe3dc}, 0x8}) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/247, 0xf7}], 0x3, &(0x7f00000004c0)=""/98, 0x62, 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x3f, 0x8201, 0x9, 0x4, r2}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x282001, 0x0) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000180)={0x6, 0x3}) 2018/03/29 12:19:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) mq_open(&(0x7f0000000140)='$md5sumposix_acl_accessppp0%\\self^++\x00', 0x0, 0x100, &(0x7f0000000180)={0x8, 0x5, 0x2, 0x170f58ae, 0x3, 0x5, 0x1, 0x5b}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0xe115, 0x9681, 0xffffffff7fffffff, 0x80, 0x3, 0x4, 0x7f, 0xf6, 0x6, 0xfffffffffffeffff}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/29 12:19:45 executing program 3: r0 = semget(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000500)=""/223) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000600)=""/150) [ 469.097440] binder: 14208:14223 ioctl 401845ef 20000080 returned -22 [ 469.114859] binder: 14204:14228 ioctl c0306201 2000a000 returned -14 [ 469.129120] binder_alloc: binder_alloc_mmap_handler: 14208 20000000-20002000 already mapped failed -16 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x2f1) 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2e0240) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x0, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) rt_sigsuspend(&(0x7f00000004c0)={0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f7e0e6ce904d3b4724ed02b86f9d78ba874b20f1e1fe862d4a7b278a294ff8dc6bf349dbfe2195dbd8d2cb6285eed14bf940325bb4727ad6ac2c7c53ff04222e0ca485f689279f4fe25fc8c3ad9717ccca52daa0fa54e31102368ce0d5c0c2a6c241b54908e5a5425fdb01a6b565d5169db3df2521f95038e20f282db0dfbd9360a33d3eb2817df97f4c8d75700f8ffffffffffffb9f89d22a8b83219ea51efc61c7e2431ae6d7863a519c2f510ec328714ecf7f1d7297be4623fc8d434ab8afc34bc235e416f1550140ea0e06edef2f923c7c778d00ec192493c614d7c9a9a4a7d7e36309bb067b8af5bc0a315469879f2e2b8ed37eddef3862a97dd79e5bef2e8d5bb625fb0b0b2293591211fd844fabe86c4cb18971666ae261629bb0c8b91afd238a06d00f2faaf1279aa6133c7286b668fa8a6c3e67eb070f739fb1b371e93d9f0b45ca670f7198e06ae8e0fa8bbc4beb2f2ec193a09245d4351160cc6b06fcebc5bd44bfc78d3297f7255a37cfb463b4e1d013b307889f160ab946b9c76b465455bda4ac720f2c715aba4ddb3e490bbb96c06cdb043cc2c9548c956dab65602c3fcf99254cd50bd429c3325b50cde67164c8afec170299837fd0e9e8217155fbf080bbffbe591cf964481c407f3118c0f81eeaa1e98b60f39ac5718a70f7ca2dd42de6f2287a52a958035d1cfaaac574a5667c54f4319c9c6ad0555cf7d23021161048b7cafe899aef118e08c0104c855b6b92b3b9e07cc5a304c62e7fbc223c1b5cb03b3738a696266926af14701b5d33c042eafb45d58aff2fa1dd47fc5f23507ab0d1d125d14cd2e978fd6d589a004a3f4e03a109392d7ced2cc6e26ca30a7b7c6a08b88d94fe33d29a1b43a627eeddc433720a42a4bcc1371e2693b2fe4fa30365ef9bea43f1abf98a92a3079d9218c8388b489e7b70705edc7be7d2def244ce5facbd54058666eb9452380e40011694b2aa277351fca9ea95e92da2832f8a5a7de24bf2144048d5b5f075e5508b1de9d0e4d1bd813aaa33f5bfa1127e4773799cd4112618e67acf89af74d7342e9973b7c91cb40d84380d12598ec29d089f8c3e029f45cdcbed79937dce4691bf4e88a806fdeeeb16de29da2dcc0bd28269726cf7b50ada7acc80e3f5c0bc28a9b92c48c95fdb0ebb7de012cb56fc638e56eec6be75e101dfbc5399397c7617ee06cf48a00a33df5f247145582beaa45036354a592644525b3f7a717c72cad8efbc04fdc0739aff0799e49b433630d9b1f5adc3531cfb7a4f62e46390ad4a2bf8da1f41ddda92f9b7915dacfc8be0a6a8e7e33f37fce17ee6595149683823be0e210651f03f03283aa7d7b80f6924ea05be6b448a375a1b4911f412559d815774ff9e0d856adb082ef98f9f7d6bbc39b638c28652e3fe3edbe4f81f3408acde0507d0549100e3ef6d73002d3514d4f363fe22a9049e188827477a6873276543f1d13f78551538c94d9cd751c4ff2432824ffa8856501ae85f6eea6a496ed4ccca914424467325fe75404e1b64ed8ada0cd7a01e6133b27456cedafd0d761c6118e4d343caf0028d6ca011a0910bbc973dfe4f77039e93cebe70b27a156868700fbbc8f90449931a055005a8e128a506e44c7c3035091a311560b093bfc3518e0d724898cea8f276696f14b1bb8d0c7d7c638ae12303bbdfdca11a5b0a4515f0e0e825e6e031261efbd376283bd4db3e397a8b1f0a8dd4016c0d31e2fba58113b7d9f1ed5eccdc16ec80202ab6189bd10a88658d997fbedca41874223285095e528e714dcee16f7eaf2ac163f706d7af12c3678d11f5066a56490766653354d619f8a0dcd087f0052201ed538615aa94ce5c5f11b4472979022352d7d7aa5fbf507c10ef5a13d145829354aa0b6bdd2c40443e18456c8c0c6934c9fd804c11a973809f792b253146bc63e1347bd00324f09522d5e300bdde7ad6438f7ed79d7bd5b6a64674f279aaacd84ae046114aead98218b0ae0f141de68643fb699d514ec0008535901007d5aef5737beaac36dfe4fc38f70eafaac232cd084e3e21a4fa744bac2afb66d31b044df66276f4f9662726228f0d2493814e7644f2ab06adcaea3e785b82a57cdb9b50a885293c7f431955ad550a4a372b89c0e3c0d8003484ab29ca43683c69667e01c570ae233", 0x800}]) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000480)=[r4]) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000380)={0x60000000, 0xffff, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00000003c0)={0x1, 0x4, 0x3b}) 2018/03/29 12:19:45 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000380)=""/83, &(0x7f0000000400)=0x53) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r3 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = gettid() sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = dup(r1) sendmmsg$nfc_llcp(r2, &(0x7f0000003ac0)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x6, 0x6, 0x80000001, "b71f4df52afaa4306c10d38823e2eb36780df4783a07ee0f049d6240ed62132bd9710c41628008db5dfa735fc0ccc44e5c348d2c5222db36bc078389ec9563", 0x39}, 0x60, &(0x7f0000000600)=[{&(0x7f00000004c0)='j', 0x1}, {&(0x7f0000000500)="002d0680cd481d83584b07", 0xb}, {&(0x7f0000000540)="a771f071390fc358f0298471e9f0c3179797363198a44de68d7a63e2b35b61b33bce1c2d893f0dfc4b7aa889d6be087a90c1fd4d18c1413d954db7be918efc06c72d0cab793f615ff52281bb1f32d9d6dba34e82667bc8f19ace841388c902442b06eaf248d49b5b48175d7cd3e7d7f1a6eaa9249e391e2a52ec6eb23cefcf0f91daf92173e0366b123d4b5a415bda52a543e704530f03b2b69a57e95318a6383c29ccb7d1e61568893993acc196dcbbadf6da5d4c", 0xb5}], 0x3, &(0x7f0000000640)={0x68, 0x7, 0xfffffffffffffff7, "4ea9db7fb5a1392c65c6ad3a67185191351435a92b396228efc9824f88b23b7ac01ceb5c2994bfd8d61bae4af98f6e2e186637971d291d3ce51b223049349ca7c58caf0eb23203ceaf7cd1fc97b231a37bed"}, 0x68}, {&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x3, 0x3, 0x7, "694cd2095104843e6d1f6f8edbea1faa5a6576500340163cd2c3d32796b7f22cb9f5aca111fab4313394d1756ccf9930c82bf6c1dabbfa71af42cd7a4a216a", 0x1a}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000740)="406aa46de96e0a9fa0cc7d963718e21529b807c12226698529536a1b54c1592fcb789fa6d9acc6116295413144be907f75469e5c7e3089dda5a93b8f828efe9af9318f59227f2fcd45677902b961d252a0977c1311f07620b1e633cc9b12289104b6001b4a4595f389d7ac5e3a0c14eae76e397ff9eba2a0cd8c52f204fdecbc9a6fcc12af3e6ec8d5486a311015c660b5447030e96f9b452b40f746e983bf0b9c5094e36850b178475359d9210e686ec249b3c8", 0xb4}, {&(0x7f0000000800)="8ca51fd03ed16e17460dfefb7ae349c4edbc77f4910b6005f26f89ff9adb18252a27ad93d45b8b1ef0886a451708f102f011e5d52583e3a4f44a2c68ac9d673d7eaeb97025bc6e55d2627d9b9677aba9b15f57f9317c18adde2a440168f185abaf4834ee833c27c514e9dc56c5b23b6287c87a4bd5253a869a300b6ec7220d5575b8ac311a54ba0dc1d4ab7c3090a553cce425bc07b7636966ef40e3dab3f85c9d5a2032d52b3fa931e1e37a909e86f226e232ee328d0df6ec7a36489d056e594848aa232f95b253b34d26113af150e0000a2a071ffeb49bdaa76a914a295ff68cf96d", 0xe3}], 0x2, &(0x7f0000000940)={0xa8, 0x109, 0x9, "190b68253c7f57a5bdf324ebd85c2d85a919127beadb7042235c70961baa3d09cfb3620d2165f8a65a7fb910d57c2d13e11be1e116d9b3daad2d904e270b31c5278a27d85c2a7c43502d88b6a3ba0dc005a73e70d15e7d94b2e37609438b95aec366bf011a5f5d8c19274596c65ad7f8c50214f58369a9feb6ba86cc4db91feb889bdf102699382f9a78fa88e710730eb7df"}, 0xa8, 0x4c0d0}, {&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x0, 0x9, 0xfffffffffffff800, "e551c32203fc3e269dc80d4321be5a9aea3cb3c5ef774f359c09864f6725b7f3d6ef76b2356babddeb55735442d32893c46db921d9bda6b46597a28cb236d3", 0x28}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000a80)="6c6cd177c5091a1aa4098289d623b32440cf1cb5ef8e5d48cfeeae0605c287ce7c2f715b7e89e4bc03bb5503dbadb7ebab576c75ab454840c31f89a9b75f44e5eac3f3f1036b7c61ae96256c039c21c22dd4ed9352f34ef1295559b7b724", 0x5e}], 0x1, &(0x7f0000000b40)={0x70, 0x0, 0x4, "b4a7f36521ea9d2ffa316d5394c1d4bb428af0d16d78fab45ebbadf5564d53fb04aec607beb96d93bbb86983f32d277cffb9cf063c098e0f292e4bb847d45215a59ed18339dc9f435a6998ccce2ae56e4944e568b7449f9418a26b3e63"}, 0x70, 0x40000}, {&(0x7f0000000bc0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x0, "baf8fccc27ed18dcf740108016177fa4c455130cedbee363bb1dfa0cf3a277b7b3ade4c947e9e40436129d159db25a3f99b8a1973064bcc555403237bc97ec", 0x19}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000c40)="f11d81cfe2be828fc4d50de4bb602de2cdb69f473213e03d8f729fbaac831713124fe40fe8658e0bfe", 0x29}, {&(0x7f0000000c80)="17bb62ec5b42dfb651bfc5f07f79f70a3bd143922767dbb42757689009960f1117b514ca1a91f7afb34242cfc2d4b5d6236c06aa2152a8e2ee0ad40187127b852b8623313afcbec1436e0c3d01ed2c233e29a165ba9e41f2a0378e43dc83167c65a0ece29768b96b9f005f26a5", 0x6d}, {&(0x7f0000000d00)="705e3a69d16042564e9e6eb9f783934a72b67ff8e5695c4452eb5b3f1b0ebf177c6c6c80227de09418b128553ea8641b4bd14c93679fc80c0679d0a466754260891c6b382bfb62b0aa0e2a99fc5c0877cfe7c5861082cc4355bfd4f74c457b4c7e910e7f9a59cedb909a5c738ac327a315ed94e2d49c7f6471c4a30b5246fd7df6e7a1621493797043517d06ecd928fd1b2e7f7ee4fe717fbcb586ad6fa926a39fefa091869f7f83aed207", 0xab}, {&(0x7f0000000dc0)="4ec848e5b841d60619f6e30b2682d6f274c699ca671a91c282053d4f1b29ed87180298d560cd2366ee073c6bd5df0e3f7de9c011ab9789c053fc2992aed6c0008cf216827cf5e1c61d1254023f85041b833a37be", 0x54}], 0x4, &(0x7f0000000e80)={0x108, 0xff, 0x0, "9520fb6065356030a8e1cc15a112fb94c5064b7e98f839be3eb153fd17fcbb6e4e6d438abfd04b72a98ab18c0ac26369702a91be09ba1d55867006e323759f469fce4be48ca46f84227dcb8f7a53164d8e41be33dfe6a133f7b3ba5dbd16adca6fa8abe2f362ca49001aa51b13e87a328d9945bc236f3ddbadbeccdc8fe487db22b0179b1189e4a585c5cfb0747c36f4f4bea0870cc6631763831b100e955968e0ed0962c73acf535c56dbe0b2ba6b69f3e780b180721caff1fff73677b3eee40465b649d37d85c848739039a484822e092a178aa15281e3e436793eec4b543b6e193e1356d7cd0d84e40232b37b5274c640"}, 0x108, 0x80}, {&(0x7f0000000fc0)={0x27, 0x0, 0x2, 0x2, 0xfff, 0x40, "67daca3374f7901ccf954c19c604c37e5cef78ae11be5a6bc8ac505a70aefdfaecd76328f37faafaf2ad4dada73a6f5b09371ed8bf4ec275fe6c44f1f654eb", 0x2f}, 0x60, &(0x7f00000020c0)=[{&(0x7f0000001040)="11d508a6966699196010feafa871ede57e68c25e5fcf4b6c7efb3933c411d07036fd6108f5bbd0424d87d8e309b52c4197f377252df51dd18027805b83a7cff051c71756f4", 0x45}, 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0x1000}, {&(0x7f0000003200)="6ac5bdc0eadd8d9ec237b2ea0de0878660a36440597096cd2f61fb6f81b170307444b4bd", 0x24}, {&(0x7f0000003240)="f9cf35360c20f767ea271eca956871fb5dd6ac58eb68812ec9211da41dc17f831d7a2ecd9e41928b01484dcb6431ffd308f4ba1930d7cca76d9932ca031c6f5ccf707a3becec062f39903f0286d846879f42c866b9f4e690314bc8f53154078362c1cfd4c58d2aa600611c57f023926bc54558444e06417eafbfdb2bd3ec", 0x7e}, {&(0x7f00000032c0)="9d2c318598e18913a4dd03b1e7a21d669b5a84d78b600667672faa5d3103198be3984b37be816c2fe41aadf9ffc17e68df625aa474b1be9ef0848395e340708b5c2ef6c49b9de6fe106b8a6d65d8293f0e013a81c6ae95478eb493aa024de85b6fb62d0b", 0x64}], 0x5, &(0x7f00000033c0)={0xf8, 0x104, 0x1, "2aee8b250f171890303c0890d06167a3ed0cee50e4116b8a11238572544aca0bf97dc8662c24232f506805c88b4280919a0bd7f2dfee35038ed1017afee871adb820ddb1575a8aa4c3b3c6940a092517b1650b21bc997799d0df17aad79fa58d1c8151341ec27d9d651003b610706f5b32caeff32bf0a48e34d616d050348a103f3c26d8f48147986bd3dccedbf5e44f2782b0530f49b4c63546cc1d296080187a83c905dc78d282544c962e8c8ea22c90d712c043b5c85b281f8a61fdf58056519d41f38cf3a40dfed1b67c213d2ffab4afa839c9a1dc73e0c1313f10f8536b6857"}, 0xf8, 0x40004}, {&(0x7f00000034c0)={0x27, 0x1, 0x2, 0x4, 0x18, 0x31a, "3e9b2fb96ac422a3d15014156b95af07a8276eb9754c42fda0a31f501f016305fa73f92c49544bc67f15cf816e0db97ef82ac92b29676acd170f69869f9da7", 0x1c}, 0x60, &(0x7f0000003700)=[{&(0x7f0000003540)="8a46bfa0e90a4597844b3a27376f4a7e8848323b82b709f84a410f8cee8c5cc10b1550866b2be3740550372180a6d8e0578fa09c4c175925bdfef833746ef50a945cb754a693c3d9236d1b2a9a3f26e4232f776a6c4021816ea3e0ff", 0x5c}, {&(0x7f00000035c0)="7df07449f44341c864d9b28ddcd6301366e9b43019da26fda9afeb596a52572f4a87dab45f10c85180ceb3ff", 0x2c}, {&(0x7f0000003600)="d41161c1667af4017d18a81ef18f810d6be4e5f5d00683b01d04410c2b676b499e87d1777f80009f37143b894b33991e89d5f54309d94a56daa67dcd1023b6ddb36985a10cb0b26eb9df476ea598acf14f598db388fdd11615bb9e49040bdf8399af2d74058e160a0335bb4fc686de5cd62bb4522987c69791438d143ae8aac80b479ed34b156bcfb7019b75d48ddb0b889f13378b7698164cee421b1cd0b364d6b998563ed47c7daa8e5a34dc0a18c363013873ec2e827f8a811ae7f7bf78f71be51cae2a710e0eaf3037868dea022634c057", 0xd3}], 0x3, &(0x7f0000003740)={0x60, 0x116, 0x4, "b89e8eba9971c57e1206be65caeab543ed47a06e99b3a42345cbcb8bde850129bb86e23f89c4008d54920fe9eca290cd0ec8b961884416cd044a32dfde64beadaa6decfd5f78990b6028ef8795"}, 0x60, 0xc4}, {&(0x7f00000037c0)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffa, 0xf6, "ea7c109652272fd7d8bdeaa2c5f60a07953d7698d261d64af87fb2f3c8111a20ee9fe4851a87b83bb3834f00aaaa043429ae93f324ccb06aa2148d2eeb6f24", 0x1c}, 0x60, &(0x7f0000003940)=[{&(0x7f0000003840)="58cb9cb3daabc7b818aff43c8f15fcfdb9217f176b0e56eb8a640d525ea636422acece508356b4211d31ee11e6ed2cb8b3c542a6f4ea11f719f4c8bcd1c81139957e3fe0217b6ad4ea0edd243370113c44", 0x51}, {&(0x7f00000038c0)="c5afc24cea3dea336a1a22d7c4932080c5295440705c24f049dd7d359e2a7cecd3e57b5533e756e90d59bebb684eef9d85b8bb813a446bb34d8245bd95d7eadc71a96ddd4c288dc939233598c60a3e2a", 0x50}], 0x2, &(0x7f0000003980)={0x110, 0x12f, 0xa683, "405b9528ca4d677bd29a74ea7ca4cab545b66895b9b444b7b0e443a2cf9795fc8eb7b242b8a5fdc941939707846a47911bbf26b41f0f65ba51593c584544b3834f8a045411c134ef6747567e13cff720d6cee5b7abd5afdc493596aae67f24b1acc1dd73b7f8f9476f9996ace69685a68218592045b3d3d93c020c6edf21f7d749ed4665ab4629f990b6370052998dbc60b9c8f9b46a9c4aadd39ad8a8b5ca56b992b6c32d29f9f4e6d5e8f6dc528e992b40f679981e0f7533e53bc6cb946df3abd3cbf2760ce80855745184462a1744f48a05641fdc77f75be4ef28a5c8e7b40aee851e1d5d14d3d0fe5c2491844e36277fe30b8e57b3ef6722e066"}, 0x110, 0x20040000}], 0x8, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003dc0)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) sync_file_range(r0, 0xe30a, 0x6, 0x4) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r3 = open(&(0x7f0000000280)='./file0\x00', 0x505800, 0x3b) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000380)) readlinkat(r2, &(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)=""/233, 0xe9) statx(r3, &(0x7f0000003e00)='./file0\x00', 0x2000, 0x1a3, &(0x7f0000003e40)) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/29 12:19:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x12000000000, 0xffff, 0x40, 0x10040, 0x1, 0x5}) 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000100)=@hci, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) [ 469.199375] binder: 14208:14256 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2180, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x2, [0x2, 0xae]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000400)=0x8) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x501000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x400) eventfd2(0x2, 0x801) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 469.289282] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 469.310682] binder: 14277:14286 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000200)=0x10) 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0x10, 0x2, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x0, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x2, 0xffff, 0x8000, 0x0, 0x8, 0x7a5, 0x2000000000000, 0x40, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x789}}, 0x2, 0x5}, 0x90) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 469.344455] binder_alloc: binder_alloc_mmap_handler: 14277 20000000-20002000 already mapped failed -16 [ 469.358405] binder: 14265:14285 ioctl c0306201 2000a000 returned -14 [ 469.369389] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 469.384189] binder: 14277:14302 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x258, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0xf39, 0x10001, 0x0, 0x7, 0x40, 0x10000, 0x5, 0x20}, {0x7ff, 0x7fffffff, 0x2, 0x5}, 0x75fb, 0x6e6bbf, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d6, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x3, 0x1, 0x1f, 0x6a, 0x800}}, 0xe8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x15) 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x400, 0x2b, 0x5}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x3, 0x0, 0x0, 0x7fff}, 0x101) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000540)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'rose0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000005c0)=0xfffffffffffff7f0, 0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="8f3f6339e24e1fac0a52df7c09d20487b4061f386fdc892b46e938754619cf4340ef4c8975f7b0a59522fddf3acc6c0e8cc0520d1889262c00f781398977f6939ca44366ebc2bdece7371d2f03f807e091ff2c66755c90751e72ab66b76ab90ef1e48e0975f4be9df016cb5b86ea7cb5ab751009941b17c3a8cdf1fce087f2d5350e2816c6ec1f0156eba3f92cdbae3f09957a6e6785e9621eded994fb429085e40d4258745733118311bdcd3ef971d5c62bb600e73f00314e260a5c2316bab29285f92bbad8ced25cbd7c448f1f10adb4b12e53cbd1bda462bd8d6c4ec21b5fc0fa323d0b10d87d0c55176d6b037133582444aa02247821443aa0", 0xfb) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 469.532677] binder: 14331:14349 ioctl 401845ef 20000080 returned -22 [ 469.542339] binder: 14329:14341 ioctl c0306201 2000a000 returned -14 [ 469.559204] binder_alloc: binder_alloc_mmap_handler: 14331 20000000-20002000 already mapped failed -16 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x50, r2}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x2ad) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="891a9d187996", 0xffffffe7) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/163, 0xa3) 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x2) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00') clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x1002}, {r2, 0x20}], 0x2, &(0x7f0000000540)={r3, r4+30000000}, &(0x7f0000000580)={0xff}, 0x8) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x4, 0x791) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0xffec) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400001, 0x113) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000140)="01526860271c745b061ee27ec4b8b39d03f3e3ad9177b6371559315502cd65ffa8e3c5b3f1f39d2219d3164566dd8811babc2ae7a5f28ef466fbccfb225f12380d95c0a8b7836f01bea7953b6227af4d96957c8be32655bd31c2410bec2cd35ad5e48315ef6ae05810917413421fad7897f64928c23ddfcab18acd74a16e905d06cb6018a63fee7aa33d2a6905e3696a45db"}, 0x10) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x8a, 0x7fffffff, 0x20, 0x9, 0x31, 0x25}, 0x800, 0x44, 0x8, 0x0, 0x6, "9c7a1275dbdd7cc463862dcb23bee6af0eff892e51ae1f12cc7d0d02965fea77518086cafed2ae79dec8308ff39d8edb639cda945b096b74f6ab8cb7c3822a73db7e3208b88cde7525a6daddb69dba8cfc2f8f10ac76c399ffcd1e31ce7c43dad9a1aec98202b95bed065f6c8a723500f4e5da11a90760ecd86a59a7588181c3"}) 2018/03/29 12:19:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r1 = memfd_create(&(0x7f0000000280)='aead\x00', 0x1) ioctl$TCSBRK(r1, 0x5409, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x3, 0x7, 0x9, 0x100}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0xfffffffffffffeeb) getgid() munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x0, 0xc00000000, 0x1, 0x5}, 0x3, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x7, 0x9, 0x7ff}) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x4b7) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x40) 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400040, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 2018/03/29 12:19:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000400)={0x4000000}, 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000003c0)=0x1, 0x2) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedsend(r1, &(0x7f0000000200)="556efe345116a5b550e0c46ff0b5a4c65543677113102132ecd19fbbc85dd0b5810b8eb708b57f4bb808fa1be781d151ed7f9df292f600a76f147d5ebd5684050801deea9a60a6880992e3fbb85c2f2171d8774ac2870650bc8d02586bc77aef65c0914dca7d24828434f830411a6801503e6173f6d2f9", 0x77, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffdeb) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000080), 0x100000001, 0x10001) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 469.738650] binder: 14372:14392 ioctl 401845ef 20000080 returned -22 [ 469.751864] binder: 14367:14395 ioctl c0306201 2000a000 returned -14 [ 469.771999] binder: 14372:14381 ioctl 800448d3 20000280 returned -22 2018/03/29 12:19:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="02b29c2dfc731d778b60ce09788a1965ed7ed50d629fa55d42b2a45450133ea6a77e42945c090700d8180e097412e945b7f18af378ccc3fa892288261b9409221f313a71b47be4e7bd7a66f0e7f0bfbed36b572d82928c9196ac6f9c0f30542160c3b4d1715dce421d3bafc371c0a15a83ec5ee70000000000000000004f752b3ba01b1a755cf6b18e66d38d", 0x3) [ 469.792523] binder: 14367:14386 ioctl c0306201 20007fd0 returned -14 [ 469.811747] binder_alloc: binder_alloc_mmap_handler: 14372 20000000-20002000 already mapped failed -16 [ 469.838454] binder: 14372:14422 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x800, 0x5, 0x8000, 0x9}, {0x4, 0x3, 0x101, 0x200}, {0x0, 0xffffffff, 0x0, 0xbb5}, {0x0, 0x0, 0xe02, 0x881}, {0x6, 0x7fff, 0xffff, 0xc392}, {0xe38855a, 0xfff, 0x10000, 0xffffffffffffffe0}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket(0x1f, 0x0, 0xcf49) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff205e}, {0xa, 0x4e24, 0x4000000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x100000001, [0x4, 0x1, 0x9, 0x3, 0x1, 0xfffffffffffffff9, 0x8000, 0x10001]}, 0x5c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x0, 0xff7ffffffffffffe}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000000200), 0x30, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x111200, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x7, 0xf54, 0x81, 0x4c, 0x1, 0x80000001, 0x0, 0x5, 0x2, 0x2, 0xf11c, 0x7, 0x0, 0x5f, 0x5], 0x1002, 0x40}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x61, 0x7, [0x1f, 0x1, 0x3, 0xffffffffffffff81, 0x400, 0x4, 0x8]}, &(0x7f0000000400)=0x16) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r5, 0x8e5f}, 0x8) 2018/03/29 12:19:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x400) signalfd(r1, &(0x7f00000003c0)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380), 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/29 12:19:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0xffffffd3, &(0x7f0000001a40)=[{&(0x7f0000000080)='B', 0xffffffffffffffab}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=r0], 0x393}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000180)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10001) 2018/03/29 12:19:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000140)="80a9a68fdf0cee84a599e5d58414814e046aa1178b9ddd4038849e17aaab45cdc674d3f09d9ae6fd279ff43cf99bb50c34a8c2d8f9fad3952099b2b47908c65bffa522aeae3d76d3720606e12235b9a3d61c0151445d090b5a065b6b924605633aefdb95dc5e4552ad8452ba141acb33752dda9f57e76bfb21f62b86749b16ad502a1111d8d623d2d895d18fc580b320eb3d44aa4d5d72020e0515951d29d415d5d38962208707d0b32bf8d72043521fe663", 0xb2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x6, 0x5, 0x5, 0x1000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x9770f73775d8cf2c) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x2, 0x2) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket$inet(0x2, 0xa, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/173, &(0x7f0000000040)=0xad) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) sync_file_range(r1, 0x7, 0x7, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) [ 470.006278] binder: 14443:14456 ioctl 401845ef 20000080 returned -22 [ 470.018730] binder: 14434:14458 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x3}, 0x8) accept$alg(r0, 0x0, 0x0) 2018/03/29 12:19:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000380)=0x9, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000280)="b2d4501527", 0x5, 0x20000810, &(0x7f0000000400)={0x4, 0x3ff80, 0x1, "5ac4b9b8b8e3", 0xd9}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-blowfish-asm)\x00'}, 0x27b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 470.047916] binder: 14434:14448 ioctl c0306201 20007fd0 returned -14 [ 470.049601] binder_alloc: binder_alloc_mmap_handler: 14443 20000000-20002000 already mapped failed -16 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x48}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xffffffffffffff65}, 0x0) 2018/03/29 12:19:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 470.116509] binder: 14443:14489 ioctl 401845ef 20000080 returned -22 [ 470.247117] binder: 14507:14512 ioctl c0306201 2000a000 returned -14 [ 470.257853] binder: 14507:14512 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000000, 0x101000) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x82, 0xf79) 2018/03/29 12:19:46 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) r1 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x9, 0x7, 0x6, 0x2, 0x0, 0x4, 0x0, 0x1, 0xff, 0x10000, 0x5e, 0x800, 0x81, 0xfd, 0xfffffffffffffffe, 0x0, 0x5, 0x7fff, 0x6, 0xfff, 0x3, 0x6, 0x1c0000000000000, 0x9, 0x7fff, 0x6, 0x8, 0x6, 0x8000, 0x8, 0x200000000000, 0x100000001, 0x4752a0f1, 0xffffffffc073707d, 0x8, 0xffffffffffffb85b, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x2, 0x0, 0x1, 0x7, 0x9, 0x3, 0x454ef759}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000200), 0x100, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000000280)='aead\x00', 0x1) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) creat(&(0x7f0000000240)='./file0\x00', 0x41) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x401) 2018/03/29 12:19:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000002400)=""/67, 0x43) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='gid_map\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000013c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000280)=0x1024) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = dup2(r0, r0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000100)=""/121, 0x79, &(0x7f00000003c0)=""/4096, 0x3, 0x3}}, 0x68) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xdd, &(0x7f0000000180)=""/112, 0x3, 0x7}}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='children\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xd1f, 0x4) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$llc(r3, &(0x7f0000000200)="6b731dc938a7a172448d4d09f4d878ad47bd6bd168d0b32f3451945b0736006e6165516f067dc3c0d3353a2573737a3a8374ee0b433e8c73e67d0decd79ab59e21dfcfec9c8b8b8ae5d47b3ad4a0a1fc5e4d508546ad7ef7fd52b4e80203950a4cb20b056c5c671fa80f11b3c2838ae9a1ae35", 0x73, 0x4000, &(0x7f00000000c0)={0x1a, 0x201, 0x100, 0x0, 0x4bc9, 0xa0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000280)="605d8979bceabeddffba46f2e3016611565cb58e6abb72039f267b2a1187b7e9aa10d2", 0x23}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="531f35af47e805f285950b456a54461aa135c1c92e6541dcca8c0b14d05c47293766290eaaf5bf35e05e60573381f0b2926648bd0d940165fff56432a209", 0x3e}, {&(0x7f00000013c0)="ed4e886c7744648584f2ee52092762f1ec06414ebba338c9a1b73325508700c3e86bdda838ba19f17a2f8c2c92f61177807eeb6de3f4e177ec66b9813e70092d5c0caec303f84624d534ebe2e46b0686969e3369658ff2702e7b97dbcbde88033c2ae4126beba936d71fa9f839da826f01d4dd2157b54a05b1a8909ae867289ea5ffd799e5978435ffaaff9ffeb06554f0ec95590a3c7621aec037a3f12fb47beac5ebf1b359c4416c", 0xa9}], 0x4, &(0x7f00000014c0)=[{0xe0, 0x11, 0xfffffffffffffff7, "fa82ccc697b0c246e6ebec7755c7189b1ccae81b58f676d345460185183e96cbd92b18ea186b9d30f3208c1af0d01f02464305f571c028f861061a454feaa3d64f2eb6063c99fdbb92cf160f0fafef9f5d7dd1107b8c3da46b5b3e393fa90158f639dec67803ea88f1deb1299b62533ea809ea578a6d5dbfde1d5cd05d39e9cdb9ac4038534c515fb5b78b9117ae21b74e073e056e7680743f0b48e8ad1fba9a219c1ef3aa99d8f9f21f82bb5f8f592aad0a288d69fbcce8bbd9aaf4a60d5d88cb9c067a856b85d14a"}, {0x58, 0x11f, 0x1000, "9a9de8b3fb63fc2f67af7a28814b239d29de6ec4487c2791d4afcfaa421918dc72712b62b6ed2edccdfa73fb78fdafec4fff62ed964588c0ca102830a1bf21ff7c757edc5706277b"}, {0xb8, 0x111, 0x6, "90c74d38b8d5df4f6117263e8567f1077a0a4e061cef6048f744f2e319f988a8c4ecc1baa412c8fcd09bf00cb3c5a908e24892619f60774b30b6146cd7398b4aaaae5e6eeef0e95de8bf73d2be6d3ecf0c7fe6ea6490b97f85d376639f3dba070854c3fa6ce4df8cef8d9e99ab7fd34f6849f2dad5bcb5b9b4063369a0198a8ae8f996701a97feffa62110e1fca2005be30b89fcad4bfc6277abe0c18f4b53e97f"}, {0x28, 0x118, 0x0, "3506b2fe7ce3c1b4f9fa9224f5b0d20d7a374af89e51"}], 0x218, 0x40}, 0x5) close(r1) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x7, r1, 0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000250}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x6c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x55}, 0x8000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x402) semop(r4, &(0x7f0000000280)=[{0x2, 0x65c6780, 0x1800}], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x212, 0x400) accept4$bt_l2cap(r5, 0x0, &(0x7f0000000480), 0x80800) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) getpeername(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x80) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x102) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x67, @multicast1=0xe0000001, 0x4e22, 0x2, 'lc\x00', 0x1, 0x6, 0x55}, {@multicast2=0xe0000002, 0x4e21, 0x7, 0x49, 0x81, 0x7}}, 0x44) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfcd2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001600)=""/222) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) getitimer(0x0, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x424000}, 0xc, &(0x7f0000001580)={&(0x7f00000001c0)={0x13a4, 0xf, 0xf, 0x322, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0xa}, [@nested={0x137c, 0x1d, [@generic="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", @typed={0xc, 0x23, @u64=0x2}, @generic="dd7c3075d8e3191f18fd834b1ee4aabfbe54f62467237ec1f95e19a06f983636fce0ce1f68617a55f95f84c538dc2dc8cb598dd62e6794ae9592768e3660e6a8b7d0121804473453b7b7988261055926fb3cd59f8a0609b5d378091f2312", @generic="80c35abd3b34a9c7ca0d663c962f81b48ce76dd122205141bc4146a6291c5699e161eb48c702eddde1dba2585c3f150036a6be8f51", @typed={0x8, 0x53, @str=')\x00'}, @generic="130ec004aa05a3725f935a1da8a9b9ac4667843a25532d6bf861222b81054a5785462e80e292e8a36f15588d7c60357802c347723a8c4dd9da9758a35bae834ac1f28edd1b090d2afabed83846f98acfd47d6001d661462972a38995227867d8a8a3ffd22726d66a6b17d574", @generic="8db93f3cdceb0238ab62525e03c3a5fb7c6231013449302f74288ea73124d9e28de62ffb315f19712c538ed06056e80f721fa9a8a98f35d5df570a54deafeff3f8594c022e86072186f1d6bb0c02a47c50ee08944a9f4c04211c1f9338c5eea6140474e09bd70302171e0481d2ad93f0cea3be761b6dfe1b671c4254e2ff86e49760414c5e6b47099ceefc08d9aba1622685a074fe7740f56b9a5ad6bec31cdd8047aeb3a819a452ea72350f43fe9ea1672ad3c1812922ad5cf03bb3c7a6d92b68fe4220833a", @generic="d9eb2b4108d4644ec8c565a44101a594601fd2b096ea94fbffb03207352ca15435896f8ffd4479e39c85fb0632c8bbbf957b9e7862a91532182b55ab1381726eb89e4cad3c9932004168551d9414ac2f27fb6171d1dc3fafd29dd5dff1e52d66c8fa600fd2a33d335495f29b306a8c8ddadc13c2bfe95a97889c435255b493b25b887f2cc1c90e0cf5dc97211230c7dfdbe8fa222f806575af08a903e2d5", @generic="ea", @generic="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"]}, @typed={0x14, 0x60, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x13a4}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/03/29 12:19:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f0000000080)={0x22, 0x8, 0x1, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x101200) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000500)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='projid_map\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7, 0x30, 0x2, 0x3ff}, &(0x7f00000001c0)=0x18) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/38, 0x26}], 0x1, &(0x7f0000000440)=""/75, 0x4b, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x8000, 0xa, 0x4f7, 0x7, 0x1ff, 0x1, 0x6, 0x6, 0x4, 0x3, 0x34, 0xb0, 0x5, 0x5, 0x7]}, &(0x7f0000000300)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000540)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000100)={&(0x7f0000000040)=""/11, 0xb}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000000) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x7, 0x6}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 470.364536] binder: 14514:14529 ioctl 401845ef 20000080 returned -22 [ 470.432509] binder_alloc: binder_alloc_mmap_handler: 14514 20000000-20002000 already mapped failed -16 [ 470.441088] IPVS: ftp: loaded support on port[0] = 21 [ 470.464585] binder: 14535:14552 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socketpair(0xd, 0x80a, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3f) 2018/03/29 12:19:46 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x10, 0x9, 0x8000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x55, "456c055d03ce92a0614a970bdb63226a6e84a0641d2a5258ce5f5180bb56e216a70d75433b355fcb351f6dee12f2f2decdb0c972c41141e8f1452c8635cdd4613e695feff0de5d68a37b989953e98293ffda6d631d"}, &(0x7f0000000180)=0x5d) r2 = socket$alg(0x26, 0x5, 0x0) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x0, 0x2, 0xfffffffffffffc00, "8908a57ddc282f0a7e497455442a846f136622f4e0c4eedbfe75b07b83b3e049545ba753fef71beed1eaeea8cc567c67eddaf8ae7fb3bca5f9fc2b3ca33ecc", 0x1e}, 0x60) bind$alg(r2, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000240)={@loopback, @local}, &(0x7f0000000280)=0x8) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(twofish),md5)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"07aaf28150d53e269e981daf8a4daf43b8b558bcfd51daadfba8a60b4aa36b51dc2d121ec0185f3a86eaa300ab4439bb44bac45081c42d9a3ef2ca3ac6e5d793b553e74a61dabc6cee5fcee7e54317efb41b9eb1b07540ba7685b5730b2501b770848ad3fe5a056750ceabe3366ef77180a2ca1fb62b5f1af571ca4f9a8be20e6998e7ed6ed3a148dc7501628c1260005aaa659aea03891cfe1fb2f1dba62d012ed11d2e56fe287964a4329c008ee20f61d68fedeab67c0d130e0af30c745e3fc3cb183435e6e24e4fd7e3c696a09a9f95c598b41dd076bb3609b27476c0a114d94d7f3cf989432daa1d83904d4eac4b021d1f34b5daffc3f2955c8fa60ab9fabf4b4bccf56f86feb166e033212b8d3a6a5cee9ac443bf192fde20585a757b9bcf6f05092d08086fb9b394c5d7186b590c86cde1706467c9c3b4f4e7ffbe29c944c33f11666701d41d52bebc471029dab1ab921c76bc6448dd2c1592fdd3a534e7569eb8da723f6c56e9691062b9624f4fabfd341468b6a699afd22f03513dc85245d650eb363291c09f93f0a4a54c1f43e58c486f708fce6aad168370f91dc2b643d83ca03dbe869b56b5a3c05e475bfff2c9bbba3acfe4c2252590af511cad1bcf657c89c6a8b810c929dc324b779668eefbf3daef6ea0ed1bcef8c4f8b9f8fcf8d5d04fd0567182b0e4a6d0e6346eda991521e65109d524e259e179adff380590ec9b6a51b4807c640fd0d20283c7a8f45117e381f66139111cc981476aa113da35384b0915948e98c5329d9844a53fb855772b788a09c64e72d1a030ea8bb38dab5c16829902fec90780af34c93f9ae8acc5aebbaeb2727360289367623084a32ce2f1b4e202e1fadba0dfac175de940129c0ab51f3b14fcf4b3b4cd0b3f7c61c9bd4d74a33d913daf7e743c0d81831696581419d070838ada59d57b3802732a2fed232cdc7d2d3895fcc787e8d1dd55f488b2e0f7340c50cac1c9c216b8df8ac5c716bfa220b36d095cfea7c39c50e6ef1ca7e9e19d29da18c4671459e12f4fdc6ac67c384b16ef7d5b0b24f813a26192c0d4d8ec549134a2bf4cfde7633ff8c86c1f0eca6e79567e596f5bbd610e957ed751e65ec78f86571b4430414692c12987fec6d045381dd8b26a1be70066ac8f5208c2c44b9e410c3bf23fac1ef3bff54e016fa5342649debf1f4c7ceca9d3c2613615458c985a59ad8a682e888ae5b5a13435b95f1852a6825320a2cd8d733ef026b0cd11e1015336155b47e6ccef4940a41224d9eea9c1cccc1f2717c649433922b43e66f18524af3c9e065245c228fdc015edeec34247216afe55e9ae0546a6aa8775b9aa43ca92d06cbcd0277c0dcefaf14c4d1d75602c7a2c126563dcbfda30cc663cd0869d0dad3c6f15e22736db52da7aa13cbccbbc69b4339dc6bc984bda564aa2f92d73ed5528e6af"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x141, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/29 12:19:46 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x401, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000340)) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) bind(r0, &(0x7f0000000380)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0xfffffffffffffe8c) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffe) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x18002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000060000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x2, 0x2, 0x7, 0x14}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r5 = dup(r2) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r1, &(0x7f00000002c0)={0x7}, 0x56) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x327) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe54, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="7022382d11bf1fef242f723be78f8ce9adec90ce8952b0c5b6b5e1c81c84ebfd7cc8810f2e58a0c70914da32f3b4900b6aafda99dc4b4a8a490842f483f584626a0aee70c822b9cd440e514adbaa6a4c868872c4be0e6b159bfb42", @ANYRES32=r1, @ANYBLOB="9489554dbf5abc4ca5a5066cbab0e5e1ae66606ab03aa03361a5da7184c711041303dfe28ac0b2e3bac1dc5b70ab19c98d741923f087f6fc5fb22f31a51676c43a94fc94dfbbfce11c10b95b9ab573d67ab940fe2d15eeca2c7e4708d3477ad4ab43fd9606ae457eb0d19a2ff51e14d75faa566829f42abce1e52dc30dc99b8d0825ce1df086fb7aff2dd2247f793f05db6fddb8ca625ea94909e7ac78ce88440297d9d18c9a2f41c9490f6a824bb746b62eb2fc537076d9535431c247ebf797ce6f7ed390bc46fdce18994f52e0adb40c371fc0ecbf4c18a7209adaf0", @ANYRES64, @ANYRES64=r1]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x86e, 0x14, 0x10000, 0x6, "8c8479a78780964d873f399dd72cbfeb8baeecbf9bb2a510612d3310066062b1"}) fcntl$setstatus(r2, 0x4, 0x3) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bridge0\x00'}, 0x18) 2018/03/29 12:19:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) [ 470.557189] QAT: Invalid ioctl 2018/03/29 12:19:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80, 0x80000) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0)={0xffffffff}, 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="8d8301eed0778d1a7f656d1d03434dfc46a36bf0443cd05b1f4da912e842fb3358f65f40381c3106f8b04c5c658fecb2d72fceda96cb8db679e0703f1355a4ea28aedc2544e92a58c4288f50fac61f09b3a8baf160cd347a4725bfa5810024311ec986a94e525f8c705e40cbc90ec506c3f61c06eb3ad017126539d21a92a317c786c76ff8a3c5237b7b9779114b2508de1ffffc5ea5a1549a26bdbede0551f17d8df1dff7fc039b0a229fabb1ec5d7674afa9572aad2de46b0421bdd3fdba3613900cc9", 0xc4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000004c0)={{0xfffffffffffffffa, 0x3, 0x1, 0xffffffffffffff01, 0x7ff, 0x1}, 0x6, 0x0, 0x2}) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000280)) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xcbe, 0x46, 0x8}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x63, r3}) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:46 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) dup2(r0, r0) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000000)=""/70, 0x46, &(0x7f0000000480)=""/130, 0x3, 0x4}}, 0x68) io_submit(r2, 0x1, &(0x7f0000001480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)}]) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xfffffffffffffddf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x1ff, 0x7, 0x60, 0x5, 0x10001}, &(0x7f0000000440)=0x14) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 470.617865] QAT: Invalid ioctl [ 470.618677] binder: 14596:14614 ioctl c0306201 2000a000 returned -14 [ 470.709187] binder: 14628:14631 ioctl 401845ef 20000080 returned -22 [ 470.720771] binder_alloc: binder_alloc_mmap_handler: 14628 20000000-20002000 already mapped failed -16 [ 470.748996] binder: 14628:14651 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0xfffffffffffffea4}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000500)=""/232, 0xffffff81}, 0x0) 2018/03/29 12:19:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x0, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:46 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x8, 0x18}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000b40)=0x1f) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(0xffffffffffffffff, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$alg(r1, &(0x7f00000012c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="52ac343a6c20161f48eeeefde55d84e9affdffa88c51e56097124444b706a1b82ac3883d417ddf8b5b18cf702c678c2c72e8e934e6e921bb1ba6dabb4acc8f0ba162814cdf13f5facbbb60b16d4a90b9c7d282e9b10751646467ed05a5ece7e430ec165de72b4071991ed76d1a038355bbf109f413609483cf783bb970374e3c40665c7deef1c8f74a6a0702acfe7ee8473b50153a42e8d5df664c7a7778e3133b4b8d8519c8feaffc80154b93306a4284437588bbf8ed5cc28bbf86", 0xbc}, {&(0x7f00000001c0)="b8fab5cc15d12a9c92640683cb667274893bafd383697c807f36e73c67b588d9600be2c3c9c99eca74275eadb0963d74dd8ea054c42318d4b25f28290f67d24ae42cd6aeae8a02edc44713dc48d49a85e9aa4c5716612d623a4a1cff255f1b9e0fe85ffa611916c7bc00965f62a1d134b7d4d2b9daac3da0c34a3cef0e1376b020e9705e35272ef6d0b92b12864efde87ac0efa9a963955539b70b255365b16e1408c66a3c09028998ab", 0xaa}, {&(0x7f0000000280)}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x18}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x4d, "6f846362bab933bbe1835ff5fc63edcf41dfffe811d5f00172b133231b57af7e528e1d75af10374d4b3bc5aaa8d859c9f404780c0f5ec89f2c509b33226fe15e2fe7356fc4ee3d502568f0ce43"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="a6f6b9cc170a60c671ed1c3f07c0b107bb1838e9c3ec0447fa2e0b2626376ceb0146edf5793377c19fd32beca02d8a4195d56d336fb364e7a0a001a90fabfbb64b7e31d0ba82911c", 0x48}, {&(0x7f0000000600)="f01a31607ae568ddb487a04f45190a5daf7b8daff3323336420e0dc69c3744db625fa135548ddcebc3af1e147363a58694eea242296f2e19f02483841178bef69180cc5a3ed7d21eb7bd68df299017e8808f206f1a97e1462566f1fc89436e6e379ffe2bef6ee7d89d6eca1a48175c0b4d279cb94d5cbb9d6acf6f489ded7f68e7746dbb5f3f4c68c0110e74fd1191fe61194633f1971db9fecd6bb95168b76406dd75e177f4fbf852a5", 0xaa}, {&(0x7f00000006c0)="34d923a340b43ee229509d10cfe255fefcbfb27712afbec415f828a5dfcba2080bd277a5113796b63f0496d88de7f9fa394f82c0d8b4ff800161f07a52fd5442d2a3123b064e5c818bba29cb443122ac038950906f45b358d30928dd4426f73e0ba9591e653654c03880e205121b711f4bc428b06e9a544946f79ce53bedc9d57913a0a4bc094739132f454346a5e96822af5ecacad977e4046cf12c5008391f4a84819cc03c72d86210aa96f63d64b7755fe0e5c49a45dec6", 0xb9}, {&(0x7f0000000780)="9b8fc8ea548e067da50105214124ae5be94728e03ffb87976f65bbb687febb00880a8db385cc4962010ee297a67d96970f6e8624d7cfe5fb", 0x38}, {&(0x7f00000007c0)="2f62a95d63eacad04e1a0e65766367541f5634a866210c8d44bfc54686fb38baab04b12206cac3d6b4e9ed45ac9a0092675d8ffc74f3cf774ac729005ea98d4021589351a53b55e218f4f25dc60c56a45ac9f3dd4eabb1e46802c56b0653324f752a3c9a392651670f72ffdc1ba603eb468b69a17a00e2a95c3057047c97755d6cf706c8f3981aeed607756645f334d794d1c135483d89dbb520409619e6cc915d36d17ba905b377b5594e4fc2506074d984729a4fea22fc0a8aca3b", 0xbc}, {&(0x7f0000000880)="72b7f29cedbecaed5f1e968caad07fbd9060514a3811f9f97ba99c8f868bd2e1df04a23a76cf009a1f99653d53a2a0", 0x2f}], 0x7, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd5, "f0ad8e12c4fd8b40f382da3cd57e4fb54fcdd7654d68e6cd7c51dd9f7c403fa90f30c24ba351d4e49b06534b45a2903ebf7b575e07dca39249605665510ddda3359345fc86dbc5148275ff23bdcf48ddb3e086bfc43b925d0aa78655492a6f5f3a234ed2465a142b1333193c41e7d946fd568922369e8ea993e68e57548c3749f634bc0e6ebf8e93b8b3aa0aa061c91fdfad4c653c297c21a8adf422360a5ecc2502e8d040c5e905cbe8d714d22325c290872ff7f2e4a854ec1aeddfc28ba4744ae499625cd7a053bfa62732587cc32c2f49f44896"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "43e0c582ce5f03016bd804d4eb024de85825f9e6ae"}], 0x1c8, 0x4000}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b40)="f4b29ee628e6ab8c318edbac48cb921796bb653f79da38d81a16d9a9cf79e6a028946ff4fe7986e75b965a8f7312f704", 0x30}, {&(0x7f0000000b80)="630d0e65aec346cac9d03dc623640ca6a15366584c3a045e8eaa3753193a092fb2ac153930893d5c38bcbe7b80328a4ee5a709e5d342154e68bd9ac6633fea407a5a57fa1faa1daa531b598f2520103a0615549897297476659bd20a61ca058874dc46b4ae3ef7da2e07d240a925b2caf221ced7a7f989f563f937daa462452a79fbb2f6dc5a56993e787ea33f053191d3d27ca5d68c794b4d120b0a0c01a0137bc805bbbed781061d1d622d07bffc77d0d96d37baea89b4072280f808fc1f1d58f7abc8ba951ed01e225362dfb189478652370b552f84b0e9ee78f2e0f4", 0xde}, {&(0x7f0000000c80)="7169d487054219dc5e5a6ad82be361cecc5f39f484d567a1a1ac8baf7d89db9e646f8e1e12ec25ae39fb9d9f70ff02f7d58fe2ff123dd60ac855113148fda1e225f109b62523a052c67477b3a5f6d98670f2562469f2d4e0ae0ca15a82d37ed0f075e5c9602ba11d2b0c4fe326baa43c4e57fe8d8e65a7a4861830dc042543ce094ff208791ee839b1f7f8ddb2e81f4fb3e43b80d8fc113d354232e574c362f3b2cb68cb2d301bc094f1a2cac132b99ab7b044a92a9868c558cd0b3656ea10d1f39df25b5323f1b674c934b4b70024d71ed9942bbea7a7c1cb06232d16ded4cf9af6", 0xe2}, {&(0x7f0000000d80)="bee9e27c98b0776c13f6dbe1a9fc6bf6ac54f87ba8be75130907e4e1c34a7f675449781a247e9d0d9beda6a14f1239d50295f8f14b588a9503e17ff2fd793f6e5df846713bcd232a98c965294479b36ee495ba84b23b6675a445eb0544bee808f8f9eb3353487d13613db03fc84ed7b44357b17bfe0f4009cb3bb13fc6eacd8ffc8409ae8a7d8587faaa68edc4efef6bb1bbc2fbac9e1e47e83d9807495cbdad50d4307074c3df534110cce42170a73e437e7d77e3e84b1217bb18d2fcc81e6b09155949f9f4beb318fe12479bbcb03b0e437f847d2eb80609ab7234f40fab64534843bce0b25c3157672416e647368985c799575247d4967ebd8999b364", 0xfe}, {&(0x7f0000000e80)="69b582d6c99d46cd53c8a8c6f068cd42f748de4575cf8a1ccf592054dc5bf3485003ee36f32662b4193a98b7b440ef56f3ce94c52d3089a90e3c00226955cdf8ac83", 0x42}], 0x5, &(0x7f0000000f80)=[@iv={0xa0, 0x117, 0x2, 0x85, "9155ff584fcb6bb1f959e6ac4e93bbc62b26b8e6bd20ef416e040366d9a6069e46272e8c72577cc93d387caad522cc3a5d072e1f21a99dd6dcf65c3310d669e86ced2c097e9fffde51646425aa5a152c0310d648cc5c520d0158d66afbf64a3e8f47eb356d972c5bd0ea26dff8c586f52751e2f2f1d52a26cd61e4d043ec5b9cf008f04288"}, @op={0x18, 0x117, 0x3}], 0xb8, 0x40000}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001040)="4e418696ce02bc81851067af60aa90cd12dfc1aee8c18cf39c39c9faecc9d4118f60579a352e66d950afa86e014a4e4b24867e9e0c3c7defe4663f7bf2b718fc83ba91b5bc5b925834fb7313087337189a4b4f89f3d80521051de0b9c94703ff5db99e290b8b55a69c4279e485098f61e440a933131efbfd818c9f5445671c32db9b7029cef24667696fe33b6344fe0b28da2102998fba8ce5eec3", 0x9b}, {&(0x7f0000001100)="0e981c1aa74e0b1050bcd7e31e86b097cf54bfdad64baecf6f33e272d872ef4e7f6861feeb4d6c1f07f8de6e3c49abd561787d40c5cc76ff8c4510c0f297125b1c375dbfe2d433f17a2b7f3553c9d65a3241429957650122bb40addf6a24135fcf532c65672cba30087392e2e90c678c8185db2349ebee8392f2aced36cc", 0x7e}], 0x2, &(0x7f00000011c0)=[@iv={0xc8, 0x117, 0x2, 0xaf, "15fb1d59b5311d49a0ec0ef96b618db364d071237f579f0e17942e25e5e4339a5d3b42977008049b5bed7c99c4ecacd7af9cb8a3fc58174294423ef29886a1ef1ea4f7c2bde8e7b08559662475aafa6030b420c340f2d38b30210a123bd75163f863fe32ccc7828a40eb41212a0e0562002e6419f0be5b13aa61b8c281d8148927f733425676ebadd436f1b1337235fad133e1e7c3c490ac2dd7ec1b76c4ffdd68e9124bd038c401db1f5b0d055d2c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x4000}], 0x4, 0x0) 2018/03/29 12:19:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='projid_map\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000100)=""/56) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x3d) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000400)='B', 0x1}], 0xa3, &(0x7f00000000c0)=ANY=[]}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000600)={'erspan0\x00', 0x3ff}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x3, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x69de14}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="819293e82181706fa17597c2ea4b7b4e79405162521b96fabeefb778e5394c8c9b918ea8f7170b4fc4e6a06046c299fea68a2ac28c0724499c502845bd80466a6022d1606dff61d67c2f2a8f786cb3b08f6f955bd775b3b9a851a8100a15edb3e48b1233d7e91590fde0db87712fbfe73dfa8527ad9044de792ecccd1d90e45662197299d2ca83a51a2042e00f1056c989236e331afb781e58aa3d5c297b97e121e11ea62de1caf136055f885486bb366d83a371f50586b84ace76132f798eb88330eb7a4c3c69171011226ebababd38a9369491759eb5bc362c6d841d1e1e13fd54672e8d7804fa3c84b5d45c500f33bb465e", 0xf3}, {&(0x7f0000000700)="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", 0xfa}], 0x2, &(0x7f0000000800)=[{0x108, 0x10a, 0x5, "17b5290982df7c084066c7a95e7c87aa8b8f846d530466e5b3fb3df2c812e0f152ab5171934db06e2dc74c3280482082cc01793fa0bac088c88a2417d97f5b5714f52f873d77dcc530a63614aed510b2f4d1391342c5ffe07b41d691853049ac99c77f8a1d01e01d235d76d018378828df8d129d39b82174ad4542ab7cc47668a4a482a81510fd02fdcfe3f4faff75c1ee745082fe1e36a64d38b679adaede862704f9e37ef70f8cc264be0aa3795fd1c0d74df708e280b26a745fdade89e9337f88a3b4e07c36df2b1c98fac28cc1fcc08b5b7fa113633dfef09e1cb05e31788b722d6328c26a8bf5378f2eb619ddace1b243"}, {0x70, 0x10a, 0x3f, "4415172b58ef1c913c42152776a25dbd433579d2eb968d2650710dc61f1277d58fb6231948079d3e7fb2221d134e03eb819bab0fe3faa828de260de383835eeecc3ea1eb14779308e94e00cc84609c8e53b8a82429eace9bedd6e8"}, {0xa8, 0x10c, 0x1, "992dde26af186e02c1eb3b83d7c067d7a61e50ae2bcfedea4d964328fe403140e0c1c1d172adbcf3991f50993ffc16797f186a74bc9580115632e6b3c45580f0132a976602c295b306481fe5839c13309067db7a9afc94f1075ed0e20d7195e4d0b4b62a742ffa56016cd861f440298c0c2509eb62fb735b30f7103db79b4e9cff4ff3bb5976aadb4e24b57904ef070ece541348856d7283"}], 0x220, 0x48c1}, 0x4000) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/29 12:19:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) io_setup(0x6, &(0x7f0000000140)=0x0) io_getevents(r1, 0x8, 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x77359400}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x8000, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x80000001, 0x3, 0x2, 0x1, 0x0, 0x6, 0xfa, 0x843}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) [ 470.965812] binder: 14654:14689 ioctl c0306201 2000a000 returned -14 [ 471.011400] binder: 14674:14699 ioctl 401845ef 20000080 returned -22 [ 471.045646] binder_alloc: binder_alloc_mmap_handler: 14674 20000000-20002000 already mapped failed -16 [ 471.059835] binder: 14674:14708 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000001000}}, 0x7, 0x1ff, 0x4, 0x0, 0x7}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f00000001c0)={0x3, {"4af4234bfd2b17"}, 0x3f}, 0x10) 2018/03/29 12:19:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket(0x0, 0x80005, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000380)=0x4) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0xfffffffffffffea4) r1 = syz_open_dev$dmmidi(&(0x7f00000027c0)='/dev/dmmidi#\x00', 0x40, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x4, 0x400, 0x90, 0x800, 0x1], 0x6, 0x3ff, 0x7, 0x36, 0xffff, 0x101, {0x4, 0x1, 0x2, 0x1, 0x2, 0xffffffffffffffff, 0x8, 0x3, 0xfff, 0xfffffffffffffffc, 0x4, 0x1, 0x80000000, 0x2, "0be0e111663f8f1123101d0ab6b584d84229cee141f2430e37d083c1d29baf81"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002800), &(0x7f0000002840)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x800) prctl$setfpexc(0xc, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) 2018/03/29 12:19:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x280000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000240)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x6, 0x7775, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x2, 0x8000, 0x7fff, 0x18b, 0x0, 0x2873d90d, 0x40000, 0x8, 0x1, 0x5, 0x140000, 0x3, 0x6e00000, 0x3, 0x200, 0x2, 0x8a, 0x3f, 0x2, 0x1f, 0x401, 0x5, 0x4cae, 0xa000000000, 0x2, 0x2, 0x1, 0x0, 0x6, 0xa2d, 0x5, 0x1, 0x7, 0x0, 0x10001, 0x100000001, 0x0, 0xede0, 0x2, @perf_config_ext={0x800, 0x800}, 0x4000, 0x0, 0xfb5a, 0x3, 0x7f, 0x100000000, 0x4}, r2, 0xe, r1, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$clear(0x7, r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002540)='/dev/dsp\x00', 0x181000, 0x0) getsockname$ax25(r2, &(0x7f0000002580), &(0x7f00000025c0)=0x10) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000002540)='/dev/snd/pcmC#D#c\x00', 0x400, 0x10000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002580)=0x568, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x508, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/203, &(0x7f0000000300)=0xcb) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='rng\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="787bbe0a8dcecd9daf07a267e7f1512a", 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x204, 0x181000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@rand_addr, @empty, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="93c1c0c750c0e7e37d9eb0b580c656800e5029f9f50ab10b5c948c85a8a7a1044994993c2ddf6a42dbdf845a150e5d5117704ae01365c4a096f19c6e71218936ddbcdb7f9624c9b76570edf7", 0x4c}, {&(0x7f0000000700)="a974e15630135c8468cdc7e61f6938d88f5e3265ce7711a84af77ee8b41b002425a10a030047d274cea64da125775b8eda1e0a6a3a33ab9a542fd6e7ac056e3bf484721596516a5e0f9b98dfb054e2170a6278702995e8daeae37e4f4f4c96a9d586a5c48f65890dd05166ed8b3664796fec69ef6f5cb7b7d33bd96615ee633d0e38a49a35f2838539c7f996e5946433104698325bcb20b61268324cedd2dd37bd28c6460d58bddddd2ebcc5aba3c72b9e5d24835d", 0xb5}, {&(0x7f00000007c0)="a5c7f91afcab5ad2f7c64afacd0419ad56ae19288901c4617450549b837996b23e441d0b79ee23bfc5758168f460dbe7ad60e6c53519bc3a1f81fbfd08c43d26142254e6d1ded9249725922e437402399b7ab84eabeef262a04122dd737394a51732d1895ea47974f9f825b7", 0x6c}], 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x4, r3, r4}, {0x2, 0x7, 0x3ff, 0x59e3, 0x80000000, 0x5}, {0x1, 0x200, 0x1, 0x10000}, 0x1523, 0x6e6bbe, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x0, 0x1, 0x7, 0x200}}, 0xe8) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 471.265745] binder: 14722:14739 ioctl 401845ef 20000080 returned -22 [ 471.292437] QAT: Invalid ioctl [ 471.296903] binder_alloc: binder_alloc_mmap_handler: 14722 20000000-20002000 already mapped failed -16 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x5, 0x3, 0x4, 0x5, 0x2, 0x85, 0x3f, 0x3ff, 0x6, 0x3, 0x2511, 0xffffffff, 0x1, 0x4, 0x40, 0x8000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x3, 0x4) signalfd(r0, &(0x7f0000000180)={0x1}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x18000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x101, 0x8001]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="891a3ea3c9077d905e000000000000006c2b86b450742f69cb9d7fb409c2cb9419fcd3ebc5ff77e297459120380311be3dfe2556083c7a56b180001838ad98", 0xfffffffffffffd3b) 2018/03/29 12:19:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000280)={0x9, 0x3, 0x2, 0x100, "4dcf364d1f4e2a7046501f50bc1c00c4e2f56a825812b3346f53cca71c4a73fcefd77cf0b8bf37a99ab0a714", 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 471.315072] binder: 14714:14755 ioctl c0306201 2000a000 returned -14 [ 471.328729] QAT: Invalid ioctl [ 471.337572] binder: 14714:14741 ioctl c0306201 20007fd0 returned -14 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000100)="57aecbeefcc615d88c973627e5bfb33d31af768e2df323938a64d777abaa1fc000f1a6f2455868535c001769138fd7ccf3cd93cce4616d20347380da41b7d52055036130008dd8cdbcfea537b7205d8d93c73eda302058f525f5ab440423b61a9865c7d31f249eade6d969afec390811a0937d6ff849bfb37bfd1f5a32abcead91b4e3b869fd76f0902580b22c0e721473e512546e192a21861bb925d635e0798cc5abd24d100d47d7a80f53cc383e10010d1d4931d96465f296a247d4339ce046a49b4ef9b8f74976691e471c45e8eded567630cf9c9dae79849036ee7d6e78f416fc3dd17e845f4f829b3d4d0dbf8e2d9c8099") [ 471.374380] binder: 14722:14770 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc00, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0x0, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000500)=""/152, &(0x7f0000000200)=""/89, &(0x7f00000005c0)=""/142, 0x6004}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000040)='generic-gcm-aesni\x00', 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x102b5) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffff, 0x7fff, 0x9, 0x1, 0x50}, 0x14) 2018/03/29 12:19:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1f) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) ftruncate(r1, 0x80000001) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x4, 0x0, 0x3f, 0x7}, &(0x7f0000000380)=0x20) eventfd(0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3, 0x500) r3 = gettid() perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0xffffffffffffff6f, 0x37a, 0x20, 0x4, 0x0, 0x6, 0x2000, 0x4, 0x10000, 0xac3, 0x8000, 0xb04e, 0x40, 0x6, 0x0, 0x7ff, 0x100, 0x7ff, 0xe77, 0x77534924, 0xfffffffffffffffa, 0x0, 0x80, 0x80, 0x9, 0x4, 0x33eb, 0x10000, 0x9, 0x3f, 0x6, 0xc1, 0x0, 0x69fb, 0x7fff, 0x20000, 0x0, 0x1ff, 0x4, @perf_config_ext={0x25b, 0x845}, 0x9390, 0x1ff, 0x80, 0x1, 0x8000000000000, 0x7fff, 0x7}, r3, 0x5, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000400)={{0x8, 0x401}, {0x409, 0x3}, 0x1, 0x0, 0xa8}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r1}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, r2) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x7fffffff, 0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffc56) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/03/29 12:19:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:47 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x80, 0x77c6f1e8, 0x8, 0xf5, 0x1f}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r1, 0x19b, 0x40da) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400200000000000, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000240)=0x5, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x37, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='ip6tnl0\x00') ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) [ 471.570918] binder: 14786:14821 ioctl c0306201 2000a000 returned -14 2018/03/29 12:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = request_key(&(0x7f0000001200)='asymmetric\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)=']eth1\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f00000012c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x2f8) 2018/03/29 12:19:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xae, 0x100) write$evdev(r1, &(0x7f0000003680), 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xf9) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xbbb3}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) process_vm_writev(r2, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000003640)=[{&(0x7f0000001540)=""/71, 0x47}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/94, 0x5e}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x4, 0x0) 2018/03/29 12:19:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 471.613443] binder: 14786:14808 ioctl c0306201 20007fd0 returned -14 [ 471.648964] binder: 14836:14838 ioctl 89a0 20000100 returned -22 [ 471.679490] binder: 14836:14838 ioctl 401845ef 20000080 returned -22 [ 471.710909] binder: 14836:14838 ioctl 89a0 20000100 returned -22 [ 471.717325] binder: 14836:14855 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x1ff, 0x1, 0x3ff, 0x9}) fcntl$notify(r0, 0x402, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="891a200cf0c88e686a3ea3c9847d9049", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) mq_notify(r1, &(0x7f0000000140)={0x0, 0x1f, 0x2, @tid=r2}) 2018/03/29 12:19:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x2, 0xc9e9, 0xfffffffffffffffe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) r3 = getpid() syz_extract_tcp_res(&(0x7f0000000480), 0x4, 0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(r3, &(0x7f00000009c0)='cpuset\x00') ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000300)=r3) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r9 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) r13 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r14 = dup3(r13, r8, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) sendmsg$nfc_llcp(r4, &(0x7f0000000580)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x87b2, 0x1ff, "45ac14bc7f86fe2af9e90420c4767650bea24e110456234b0918f4de84c309ea6120a43a55e01170dd779e8cb9e692fa4415b1e19af95d1f25dfb5d8e9816a", 0x2b}, 0x60, &(0x7f0000000540)=[{&(0x7f00000004c0)="a4029c2d823d8508a4db8bd9839d290d01ed37106eea2cc1b8f91a75511f4f0aab75bed9740a4e9efc402939c95a4f7fdcad499321833a4c7b103a30f0d7a9ffef4e5328366ad4a62e9f0587c87ba37d4b31c671b1239e8c42fce79fd36cf0b57dce6a1a05811e7e3b42fde00441773667530d", 0x73}, {&(0x7f0000000900)="56105481d6d83be402c6045c4c0c02ad9862efcb6a297f6024dd15c4ea7f1fe034da30ed6c38522fd2ee2f27c87a5267f7ac5bff759d81f76adf3e9e3ded4cb73b15495bbffec5f38d7695b671a4aa7f2e69dd063f573f467e01ce0233e5ee4c450451a324c830535d5352874eb6a6f1c6f6be250a1a6c79e566763907dad424992cdaac215e64c9c7492ca53fb00c96d188270522378cf3384603e9a81260fe7b72d047192532c7427aa1d7e058ff6013947e8d1a9ad6846054e4dcf92b", 0xbe}], 0x2, &(0x7f0000000d00)={0x98, 0x117, 0x80000001, "ddf71cadc2ceb938c5ab8e4223da3648a1dea13a5a80376d85aa92a09b90a1e655a0ccce3d9d1ca995c3d64ca5cf51fbf7b071e01a803def40260f9ff914e9288269a02497a627c87dc4267938fafb4472c76b2d8fd7fba44c921ad37c382c2ef0e48b2f67919e769a80f4d1b6d1192911cd9a16dd6efd19a2c4af864d8e2a48b631cbd07b45ff"}, 0x98, 0x1}, 0x0) sendmmsg$unix(r4, &(0x7f0000001140)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000040)="9a026f0d5cb9fd7ff840bb841ac4da5079e4ed3aaa40abd0c0b822a588d09fe7c68e260fbccea8d814b74e38e0c4d7a0c91e0bea210aa176e12cb5a0746cf3", 0x3f}, {&(0x7f0000000780)="2d7861042635674f8d1866e2207528d6fca11a0c2ea552f44ed611b33c27ccb02ec98ffe46bea8631d00e3363c213d7d0f2d8c43d2fd561b87c6e5591d61780198c3a1dbc1f17353751fcfa595ba9c580550bde79958ebe9cd6a4e160f24a1d2f1eba19659a4e5dfb0ff9a17a07bc1e30dc579dbb8350a75458eeec37246165fe135af72312392da525c46970b49e98de30156d76800483ae15be1118f49b38ed47961dc7ef915c47ae128ffc00a6cde655ec72fbd", 0xb5}], 0x2, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r14]}, @rights={0x30, 0x1, 0x1, [r13, r5, r0, r4, r1, r14, r4, r13]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r9, r11}, @rights={0x30, 0x1, 0x1, [r6, r0, r6, r2, r4, r0, r7, r14]}, @cred={0x20, 0x1, 0x2, r3, r10, r12}], 0xd8, 0x20000000}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000b80)="d1ca184d0c0db4cd373e45fbc7b345d1c7ed231f767220d0208734dc46285729a75c204abc6451dfd7aed85d48aeac04bb41cdfeb16a650554673d241aacb2d3cbe7fafc27d81055c043b057eec6ef11a23efa14ccbeb631c56e235e96756a1a00fccb9adf1b458770a1a6db9c69e50f9773c1d5c083a087192c9a46e956e1f0160e515a79722132dab6119978da7c846c794b1e20905659def12f08265c5724c53f7d74fb2cb701df0438491ac2", 0xae}], 0x1, &(0x7f0000000c40), 0x0, 0x81}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000d00)}, {&(0x7f0000000f40)="09f9ea478951fefc17fcd481c2a6e738b51cd3938019c06c77af7a1fa4a750", 0x1f}], 0x2, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x38, 0x1, 0x1, [r13, r7, r1, r2, r7, r13, r7, r14, r6, r8]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}], 0x78, 0x40000}], 0x3, 0x4) syz_kvm_setup_cpu$x86(r7, r14, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/29 12:19:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x72280, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002680)={'bond0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000002a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000029c0)={&(0x7f00000026c0)=@acquire={0x2ec, 0x17, 0x403, 0x70bd2d, 0x25dfdbfd, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, @in6=@loopback={0x0, 0x1}, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x8, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x6c, r2, r3}, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8, 0x4e22, 0x100000001, 0x0, 0x80, 0xa0, 0x0, 0x0, r4}, {0x9, 0x1, 0x3e12, 0x3f, 0x8, 0x2, 0x1, 0x1}, {0x40, 0x7ff, 0x9, 0x3}, 0x81, 0x6e6bba, 0x1, 0x1, 0x1, 0x3}, 0x6, 0x80000000, 0x8, 0x70bd2d}, [@tfcpad={0x8, 0x16, 0x4}, @ipv6_hthresh={0x8, 0x4, {0x35, 0x5d}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2d, 0x70bd27, 0x70bd2c, 0x70bd27, 0x4, [0xfea, 0x3, 0x0]}}, @ipv6_hthresh={0x8, 0x4, {0x73, 0x66}}, @algo_crypt={0x84, 0x2, {{'ecb(serpent)\x00'}, 0x1d8, "1adcce63555f6ad3a61b33689d1eb863b70d332a6ff1a6780e1226de8c13a49e0129cbd1a429032e76c97277d6f24dd2428515e3209688060d88ed"}}, @replay_thresh={0x8, 0xb, 0x4}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x200, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0xff, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x80, 0x2, 0x1, 0x0, 0x7, 0x5, 0x1f, 0xcf}, {0x4, 0x3, 0xffffffff, 0x3ff}, {0x0, 0xfffffffffffff001, 0x5}, 0x70bd25, 0x3507, 0xa, 0x0, 0xd5dc}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000001, 0x90830, r0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x86, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/164) 2018/03/29 12:19:47 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4400, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@local, @dev, @multicast2}, &(0x7f0000000200)=0xc) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/03/29 12:19:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="930adbf550c0c89d136ee5d0ea2400c7200926f4cd238cf3bbd826e99a661c1ff778a8161aecd8ad3ebdd77f9b2cd5619a12d7ae9fb694c990625f2b62ba9bf9daca20b781eb5c6cc6d352a3b1e66630a76832a42b3e7d41312d0a42163108c1ea4b968f21777bc782ed61a23b5856e47ad103f47babe7e4b953ee0bc5c3207ef856fe616eb8b9214f73076d689f57228e6515e44d2016fe41ba517a80ad8ad68f9653761f38b653b9c63bb4b04bb8a82df549a9731258e2968e7f87a76e9c82fd33462fea110f38181d49859d0fba287243ddd75f5a", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR, @ANYRES16=r1, @ANYRES32=r0, @ANYRES64, @ANYPTR64], @ANYBLOB="dc6cdcccbbb0a0e14878f4", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="a4b521a8471e39673eb2b6a83375406124bea66e73bb2fd768ca2b1584977bb9c50ee4467059728b76f813987f678b72a7366d86e404df7a935cc4162d2d343652ff113a0127c512dcc5cc6d2b9752aee7f462f371afb51cb4fca205f92e1ec468f8cf62f455048163fba507783b63fff40f377eaff63a574d15d8eb054b340ee1204ffe767c5ec6737231df865807b91c713aa78158c3c2e3090ebdd3ec9d20a7e4742e085438a41396", @ANYPTR, @ANYRES32=r1]]], 0x8, 0x1}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000400)={0x0, 0x3, 'client1\x00', 0xffffffff80000006, "7fd6d63744dc1cb0", "3f8ae5020fbe27a2e88a3f95bb3670b9c7194b2fd0372a61227049fefb41f5a6", 0x100, 0xff}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0xffffffffffffff55) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="898e0000000000000000000000000000", 0x3) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10c02, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 471.918794] binder: 14873:14874 ioctl 401845ef 20000080 returned -22 [ 471.956711] binder: 14873:14881 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x403, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xfffffffffffffec1}, 0x0) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10000000000, 0x20011, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0x9, 0x9, 0x100000000, 0xffff, 0x5, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8}}, 0x3d67, 0xfffffffffffffff7, 0x20, 0x6}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8182) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x9, 0x0, 0x5, 0x80000000, "cade88b23d2f0d23aca47ed391095290f03f6c5fba015d4fac283ff1118d3b640f674a6d236f9e38282f0d06", 0x8}, 0x100000000, [0x1440000000, 0x6, 0x1f, 0xfffffffffffffc9f, 0x101, 0x7fff, 0x1, 0x4, 0x7, 0x3, 0x100000001, 0x0, 0x8, 0x1, 0x300, 0x9, 0x100000000, 0x7, 0x1, 0x0, 0x8, 0x9, 0x7, 0x3f, 0xf588, 0x3, 0x5, 0x100000000, 0xffffffffffffffe1, 0x6e, 0x40, 0x8001, 0x1, 0x0, 0x400, 0xffff, 0x7ff, 0x10001, 0x5, 0x200, 0x1, 0x5, 0x5835, 0x2, 0x80000001, 0x1ff, 0x401, 0x400, 0x2, 0x100, 0x6, 0x1, 0xfffffffffffffff9, 0x81, 0x3, 0x6, 0x800, 0x3, 0x80000000, 0x0, 0xded3, 0x7ff, 0xb6, 0x7, 0x0, 0x0, 0x1, 0x80, 0x3, 0x81, 0x1, 0x401, 0x0, 0x3, 0xb4c7, 0x100, 0x9, 0x100000001, 0xbfdc, 0x20, 0x7, 0x3, 0x0, 0x3, 0x9, 0x7f, 0x80000000, 0x10000000000000, 0x800, 0x9a, 0x0, 0x9, 0x0, 0x7, 0x9, 0x2, 0x7, 0x2, 0x3777, 0x2, 0xffff, 0x5, 0x7, 0x5, 0x100, 0x0, 0x100, 0x8, 0x5, 0x0, 0x6, 0x3f, 0xe39f, 0x2, 0x7, 0xc75d, 0x400, 0x5, 0x7, 0xfffffffffffffffe, 0x7, 0x8, 0x9, 0x100, 0x200000000, 0xf58, 0x3, 0x100000000]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0xffffffff, 0x4) r2 = semget$private(0x0, 0x0, 0x90) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101c02, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 471.977115] binder: 14865:14895 ioctl c0306201 2000a000 returned -14 [ 472.034396] binder: 14865:14884 ioctl c0306201 20007fd0 returned -14 [ 472.083087] binder: 14904:14909 ioctl 401845ef 20000080 returned -22 [ 472.098811] binder_alloc: binder_alloc_mmap_handler: 14904 20000000-20002000 already mapped failed -16 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x1, 0x900) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x16, 0x450e00) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8400, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="51f382bcad11222105a7a462f05ff8ce181be7eea2791a4dd852610dd7") bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f00000001c0)={0x0, 0x3, 0xffffffffffff8001, 0x800, r4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891abbfd00008e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1cd, 0x602000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x1) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe) 2018/03/29 12:19:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x38}, 0x0) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = memfd_create(&(0x7f0000000640)='/dev/vcs\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x7fffffff}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x729, @dev={0xfe, 0x80, [], 0xc}, 0x9da9}], 0x7c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000200)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xa4, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x3bc7d19a, @empty, 0x5}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000600)=0x10) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta)\x00'}, 0x58) socketpair(0xb, 0x3, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x106004, 0x10000, 0x30, 0x8, 0xbf4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffe51) getuid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) [ 472.149086] binder: 14904:14922 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x30}, 0x0) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f0000000100)=ANY=[], 0xdc}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=""/232, 0xfffffffffffffc34, 0x8}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000500)=""/131, 0x83, 0x9}, 0x40012002) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x34, 0x0, @thr={&(0x7f0000000100)="044d30f1551756dea279464f15bbf2b87df440608a3dcb5bf033285450d5bd6c32efd7f1817110f5753bee2d8734d01e7fce3eeb307b417c1a2551c06b2f2cb1cf2b02e90034135e9e3b74daa96a494813be0303de07a5076fafb9733cc057775c88cb475888317b35807faf3e9f62b816b79df23ca9fca2c644f5ff244f411ec89bca9b3dfdbcc32e408c78634666ec2a7e4b3bea4bd0f589e44d93e4779997c6e3281d195065dc0f345fdb1a5537ccbf61534f15e7e5b29d11e2c45c6bcc7f71e11f638ade4117c8185a11c85177d52326d13cd7d62e06b3e02a05c67abbc04d0b130dd07480dddb76834d2579ee6e66cf59", &(0x7f0000000040)="2a83ca333cefb794029c11"}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7ff) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000380)="21224868507e2dd2ab8f495a8ab278510e6d511de899b866eb09b8c06dd00439d8c7ee2e1ddfdd1af2bebd3bd303a3ed04af4a88dba63a3705202aba0b6c17c2d8552e510778678c7bef993eba3cab946799d058654d45087ecb5af6c2e1eeb80537c14ae4049382dfdbd9a1d989") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0x7}}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) read(r1, &(0x7f0000000400)=""/252, 0xfc) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000180)=""/29) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r5, 0x1, 0x0, 0x4000002) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r6}) write(r2, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0", 0x15) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000340)=""/81) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r8, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB]) set_tid_address(&(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/03/29 12:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) [ 472.264331] binder: 14936:14959 ioctl c0306201 2000a000 returned -14 [ 472.287230] binder: 14948:14970 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x55) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 472.327784] binder_alloc: binder_alloc_mmap_handler: 14948 20000000-20002000 already mapped failed -16 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xffffff61) [ 472.370193] binder: 14948:14970 ioctl 401845ef 20000080 returned -22 [ 472.416714] binder: 14982:15014 ioctl c0306201 2000a000 returned -14 [ 472.466463] IPVS: ftp: loaded support on port[0] = 21 2018/03/29 12:19:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x402, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/242) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x1, "83f84878cd16", 0x80000000}, 0x10) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@report={0x4c, 0x20, 0x601, 0x0, 0x0, {0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x80000000}}}, 0x4c}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc920220694395630, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000500)) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000380)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) r9 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) fstat(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff]) r18 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001c00)=0xe8) getresgid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) r24 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003540)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003640)=0xe8) getresgid(&(0x7f0000003680)=0x0, &(0x7f00000036c0), &(0x7f0000003700)) r27 = getpgrp(0x0) r28 = getuid() r29 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940)=0x0, &(0x7f0000003980), &(0x7f00000039c0)) r32 = getgid() sendmmsg$unix(r2, &(0x7f0000004080)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="853d72f60bc4e5618fdde9f8d1bd81a86c04c4c674c77f62745808086a55a8c9851936152657aac1e4eaf37c8a5cc8a93edf43f51e46a4c356264bdce30fb4d8c4b17884b7c213c364ef23ed081b6967736aa142f5d683b252fbac696391938b116e9d93b1366a1c5473f54b3f1ff7093fff9458aa33701fba62da6d9ded3946c075afdb6c1812e9a5736815a9f32afcf650b8f636754f2b4523d3573fa28ae51a5b1dc561388944c7bbb9a698fff0dece343087c7b8ce8fc9716d4069c7248ca25b2b4b0fe89931686dbd66012ad96e6196912aee9ce8fdd8b4e5cbb6cf03a4de286a713aa580285e6b7c730692bebdb7ef8753907a", 0xf6}, {&(0x7f00000002c0)="b3", 0x1}], 0x2, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe0, 0x4000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000cc0)="4f28f0d9d3f6fddb00132e104bdcff848ef11dc082284e7ac29e852088b6db680a1387d048444242a187bba85a7c65710c24a9f0bda2e5d5b785092e31ecf666cd3371784de7876f99343a3daccc7ee81bd00c3f3acf5bc0d2fb9559961a610a27700bb1e6f6486437581aa067c0bb2d85a875fda6899998c55b70441ab70cc0392d942da4fbf38c1fe747b549f5ca7657831bab008d1c4e6fc6299aff189e49c7734d7c24503f1b110d710c7ca89a4503c0d85fabe1a3c3e60d67afb9122da293f0795e68e019d21e1c71e00730feca", 0xd0}, {&(0x7f0000000dc0)="999c45aa9c1ad90cccb4cd189ccf41ae21353826cc7254b1033a2c963d719bcba85c17c17dcd2ac3dec5bef3c150b47556f9c24f359ca98268fca039a71724c31e3c18f2ee071affa786ba7e4d1f3ef0cb8b5e6f62953a384e608ca1c9c50d7e7c9c793b6f3f38f240b2dfd0cb91b62ff80030602dcbf012a2ce8f6a763b2d89ed17114cd8653dcd64c105649a0eb28c3d4ca902f4e8632d27e1687eb49372942e72b210cfb7c5ceea448f03a8b9063a8e", 0xb1}, {&(0x7f0000000e80)="768d3e77eec6e27fc037341fa4a9073336b9b1430e6f9a45c4aacb29f5b2c083f62cdbf412c8425ef852fad145d512b17a469b68c70c51f5076183f4c38f186fd27dc7e5996141311f922af947a90ba49d91b2cfcc8bf8cbeaf4db7a4e8d0e8be0fcd900061897debb7ec161d6c09d8e5eb39b706a23e7ef110a206002a4cc7e323b857013082972fd1258c10b74e16acbe838d77463424fa9e66ebd447e6b11898d1b91d9ae7a7ec769d4f59745e2a2f7ff62", 0xb3}, {&(0x7f0000000f40)="ad228a3ad8a54a7d8d22afe0f3c87cbbbb5cef7c32453b478fb6a240f841955902a50b8b3ac6631e62c00e0f27d8786cddb09e04e829ffd04dc074f87cb687e84eaf9844e6bfa6f96476b6f552713f807644c0f475b4deaf2a4ce4994c44c3801cf7cf75260568901df7efbba552e57e4b1c66c4adc59c3535ec8fdfb6ffd68a6b5e5cc0037a6bddf6bb09fade7df382687311b134e62c6ac035a2096b422356de7bf93de0cb588d754e06972ab0991682d4ed96614b5e96fa8e9ba72f6ca02aa018b07d044535af53e5eecd79c4a8e276a08f89560de0396150ad22f62192d8c3c13ca09fa5493a6adcc2849e0655", 0xef}, {&(0x7f0000001040)="6b734e74792056e0c316ada367275e8e7c931b96ab8217cc7e096e6a5413242adab9c7ac7370f2daa5e32dad1e8b5a81794fb0cde7ba91405205d8dda2c3fe55a3deb2a25e89815b7ab3fd1742d820f2982eec2327", 0x55}, {&(0x7f00000010c0)="5bab2fd68db6efd548da506109f33d2296deb226348b637f3255158b852ce4d6af5bac11643c57664fac6245b0548e55a82f43c720e3204a40518100d36052da82deee84c7192dfd6cd4dd1153760f994fa8cbd9b1a34bddc7f777b96b3a20bbab74ac2f47e231e9395d3c3172ff700294a984bf486ebe09b0c89998628b4111577d84c883247e696cff110377d68a0ac2055f3468e28cb4336ca7f00c4ad16f52d0222be9dcbaf419f4e1ceca98edf3450e7a53366dd3e04121566729efc7ad646ca41287a36e40f56c37", 0xcb}, {&(0x7f00000011c0)="f88143b55adcbc09dbbe370b19ebc3e80d7515be59d71eb21e319483f47662098ff32f73ab1ded11b4162740a54dc52060a207ed6c034119a81c869a715f98c019be5fadfda22f38ada69cf7d21528075371cb4446bea5eeb0471fdc22d247d1c173738c529ca452fa96590c5a379c0b1473f116b73e6a9f994ffdfadf556a2ad2309f9af6d66a3a4e017bad0418c3d0f970730f069d1e4bf024c22288ecec6e49ea4b07900df8740b634ee108d36236da908ef9846429122eec0a25178d475efec176fde75c3ac759aeeac7c9bf157de2b381c5ccff3db25c65f528", 0xdc}, {&(0x7f00000012c0)="dcd739b592a5f4d98e6d0d3299701232c199232662414ca6a503d08456b5", 0x1e}, {&(0x7f0000001300)="b7b38885c13bff14d47e28cd0f59a6ea3c5611a8d428a3285681b2bd35d79aa241d1c846d6656c7bce3f45f6f456c094150753ca5d0c362fbbf466fc6c92b3f3c13e40b683cb031aa7a84006aa022d8df64342308bddb76c0c834cd1d076b19ac19c78454b7028736cc37a0ac8982cd2a02e8c52b4c5922a794615f8ebfcea0cdafb9596ce6ccab455ad77b9429529cb7991449e8c4bcacd632129244955fd6621b70d1c0752c12cd2aaae70571737147219521f99a7b3", 0xb7}], 0x9, 0x0, 0x0, 0x4044801}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001500)="b0d94354ec6b2453f4571abea4da138c8c7c032a91a5b0e1fd392ced9ffe8917f8f46007512420709ff66cf6ac43a4c10a25ba0bc50cef13c2d9351f4ec71942f499dd3fbfc897f8fc913a0f6aa96212e11c6bd987d790380d66f0a17e8baf8ca33898a7889765aafa390fe9378e5faef446106c86896629c8473d8de81a1db006ee1bf06f16a24b1681fc173a3f69eec585e5e5ba7376e74283dcea617582ce118d04a4484626", 0xa7}, {&(0x7f00000015c0)="0e8ebc0e8edc2f21bbc660e37f3c2d5d3c389049af2d3b9e9c833b6f0bcdfdc9fe54b4f5c18b9350a34b89eef90611c7c61b1c6b266d7528d9614d11671b82f1cd4d79e97fe5338cc6acec4358f46ccb257e0e33e05a982ab747effba7ea1e5d30730bb1104133d850743a2b56a672556f041fd668aa0dfc008b09c8b0f0a106bf5cb5da8c6cd20144fcf11449982cd4edd774c90f7a7f51981e3f6fef1e1dffcdfe4cac962518036a97c49bf98ff1a7e65903cf802644c662e137d8c589ed9e038e35c05a63e84135dd8d80160572dd93aa221bf82882d456885c122c8d36ae1efc6c44a0cea635c8291b044394ca1926daa201", 0xf4}], 0x2, 0x0, 0x0, 0xc0}, 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0x1000}, {&(0x7f0000002fc0)="f54e122d", 0x4}, {&(0x7f0000003000)="124ab152354f9b2851d5b458f44a7f04aec3a5b3bc283123484bd617b25958801a82eeb7ec1719d9e7b52edef6685c67d05cb9e0be8605f950e6cbdd6f90d5e4f842968243e16c2ed2653d1fa74ac5149476a124a591e9f381cc5569154fb8d1e7811d52dcca5fe2d962ebe34574259768e97cd082c2f3b8a037f2f078b18a4ab25d52d5c2a794320b0ec53fa12361ade5e34eb2823716aabed3358c1069c49d68b5f9f5100eb2e9ac2556ca48c1ff9423f966db41877b3584caafc9e6fdfe4f2eeed9e57f832dc020a8de469d5b9a5460ed030aa4ce9480f4e47a965a9e262bc78aff90542a7d1e502ebce5fd4c77f92fb62c57d548ca1b9f", 0xf9}, {&(0x7f0000003100)="c6e6a7b1c38750f91dee0af8a3d96f7143c621416274c79b0dafba3f32023e04599037b7e7b60375f643607cc63e7a8bfc75b1bb70152bd6dd4469eef42c959f3f867e921b3e66b3ec5cd2bda05c708033e65d80a6bbe6a4087c8422df13e814bd32c9e885d83f1d2b8a58358b3cd4c5d1245052bca237f98de12edb15b87575b38b580ee9666619d7171ebf4f8b29809e6e35771c0aed5fe6dae76850aa0da6ad558bdad65bef3d97f6f977553e2abccc099e1ce139b201be7573e24d54fd8417778b88140adb24646a", 0xca}, {&(0x7f0000003200)="b3be70d4d275594b099345968ede5f53324210cecd080a3246c78e28188be829c7ca3ec7d59128399680c41b2b65c0b0befa3311fec803554d209d40b6e481fd1dced154b29536710158cb846cd7cd1d78d65476f5791c7e57e3d8f9cbd6bedefc34973b1a2b29c480c5251bd690d1e849e70faa3c6bdd8ae83f0344c9b6feadc1909e03f1ff252fbf5855ba82688ee541a452be9360fa5792f16d38d95817ac73b4c7410908b2ce96497df2d954bc7c7dd613eb782b7dd06c3f91eee5a5fa08c2cae7536c1be7bfdf451f46d85d1d18", 0xd0}, {&(0x7f0000003300)="5606f02e431a6f5ea06fa3c747153ab6e82d4ef81a9f6e4cfd14e228dfedf9219494d11cc26f03625705de88d556bcb03fe0ca8b9d", 0x35}, {&(0x7f0000003340)="fe86aca6265e9d70eab1614d8400a3fe66e61a583573925f41085070f169b818291540aa50a193e89a00cad73f55c5a24c79ba2b3917aa5ce351fe5abfc89778468679823d60b681e77e9b3ab093869ff032b103f0048e3e20b49b14501471de45e7e29d996b3ed2e1ae2e96b951548c0ac5b56f010df03878a4f4a788e2d6b99f6b5b1a1180194c7e5b64ea98b0e8b60f5272a88d6032beb0169585b5a25dcc5a8d7be894974aafb2b921d140c099849abf74353ad083baf8620f612ae6eee598166e334e94ef34586926d9eaae03fe46f80ca3aa1bbd7480b68aec4eaeead65602a8eb27ea272923caa55f18e0a077ad", 0xf1}, {&(0x7f0000003440)="9e3b5d6a2acee765b8226e7f123b5be5e60d64ea0f3125f36c239a868958185ec4c5e5ad28996b4fcf", 0x29}], 0x9, &(0x7f0000003740)=[@rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r1, r2, r2]}], 0x88, 0x48080}, {&(0x7f0000003800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003880)="10a984bfbef2e7d551", 0x9}], 0x1, &(0x7f0000003a00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r1, r2, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r1, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118}, {&(0x7f0000003b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003bc0)="e676eaf49f437d5ab7db413dba5f9036f2", 0x11}, {&(0x7f0000003c00)="a32a418be11527b4f684910e53e379cca89ff0bce1ddf5e37ea05b7d139d6b7a4e5c6a943d55d97a249a37aec09b3a8b121b4ad51692c21965a728e995e65f99565a2bc005f5d8143e3a32f413083adb2900111042057efe275409d41137fa0300ffdff603f5a279da9f5f740dd89b854ead18501019abcd09db80c3158494334f0b512a32da0eaf3c6ae462854355767ccf625fa153908565b90dbe8da7a9a2733398af4f05e9f8bdae3c5d2313113e2887f0f1bde445752d75858e9e50", 0xbe}, {&(0x7f0000003cc0)="245f259811f75c920fbe4a275d156d6e9845f8f1a54a48d4db3846f4d6e8d07eaec6a908d4654f0e795cc4ff8d43719a68bf7670984d8410961236146eaa6b11aa69d57e4dde72d3a34c1c", 0x4b}], 0x3, 0x0, 0x0, 0x40080c0}, {&(0x7f0000003d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003e00)="c0c4b4429bd89e527599098caa2cfd73c17df648927f647ffc45caf94f8e6013e7f53bba853281bc9000cb5f4a5714f89bf53c403824ef04093a31a6558e999192f387c4d6f6f02d186a76238cd02de4e7cacdf51f94c7320f6190445b404ceca3ecfbe4bc1908eabe23d6aff71f4c84e981863bf04696d96817a5e0caaa62e5a9e167b3ca6db6c88341b5caa1ba2ac18e2834c3fbf286d638e83f525be07e4b7eac28f676b4f0ed561eb13543808525e3701479554adde3c91cb17cf5048d0cc34fb9859400433167a7e93267fe882953126d1020b4ac6d6235856a6732868415", 0xe1}, {&(0x7f0000003f00)="121de32ccccbff6b5f311aaf0915c6406ddda167483c7642c75b3d4651c150b4378e8b74501ddc7a435d962bb335c04028752b350119b4e4f4724f6dd9b75059f74b67dd41706019790b35054b088739b9153d0ec2f94b5f5c963c32d39cc536c7224d4ca4fa8dcc40fa3808663a31e344a5b4ebd3acb8c6f436293ba83343346133756d4257a9983e05f77ad8ffbe36d0fa4fdc2150654cbf45dd7fe6da43ac4740e51eab17a34999f3d3e53d0eaaf277f6cfecb4efd74a8adbd8b52dc18e072a", 0xc1}], 0x2, &(0x7f0000004040), 0x0, 0x800}], 0x9, 0x4008000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r2}) 2018/03/29 12:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/03/29 12:19:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/50, 0x32, 0x2043, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x0, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x10, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x4f, r2}) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000001580)=""/4096, 0x2, 0x1}}, 0x68) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/29 12:19:48 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[], 0x0, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffe23) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000011c0)={r1, &(0x7f00000001c0)="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"}, 0x10) 2018/03/29 12:19:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r1, &(0x7f0000000600)={@void, @hdr={0x2, 0x4, 0x0, 0x3f, 0x1ff, 0x80000001}, @ipv6={0xffffffff, 0x6, "008c05", 0x3b, 0xff, 0xf917, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e23, 0x3b, 0x0, [], "a6dccc10636e1494e4e0a82a2a493bda23a590f86cb69823128d8bd3ef63325559b4870248edf450a18f2c76e6ddca1f4a8804"}}}}, 0x6d) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x30, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x30}, 0x1}, 0x0) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xbfee, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7c2, 0x10200) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) dup(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x4, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000440)={0xfffffffffffff3dc}, 0x8}) [ 472.577169] binder: 15031:15042 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="623acf738abca2ff2e7f024476acfb8ce55dc079ecb6b41e7d0bbdd4075187921b5f3f25d723b5f33be0bad341942970fe37952fc2", 0x35}], 0x1, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1], @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR, @ANYRES16=r1, @ANYBLOB="a6cba5ad22f8b52220cb2fe486227a844947f198ef5dedeef87f85981321744ea021cb60c87b1261a881f77392a6dfad2d8b1138ac742f80b0936c0f3c804121d6ff2ca269cfbd88e1610a6667f1a12c42536f89be40a6f7f16d45e4769d327d28923609bc8f007a9aa161741887832e6975715eff5663174f89c319b42511cad3653dfc5bd50aedabaa10595d82d7d8312a691b95171e5479c6d4f6a4d508507c8c3b4fd5611e344b474f7ca81708c2a7af1e62beddefad5f295e2b4477529e1fd361069caf6915d12b7261ac830aa74d69676d19bc70df3eab72a4a08bf280ab04bfd6adf26becaf1a964ca62636bbf6b3", @ANYRES16, @ANYRES32=r1, @ANYPTR, @ANYBLOB="be66d4"], @ANYRES64=r0, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], @ANYBLOB="a9f42bbdd2e94961f417542cc2d645a6fa116122c4215a664d0779456ef79ae13c868b9e2368fd524a3eb6fd7d26e7f22fd588d701987ac702649b097907710a383c84618c83d86b876cdb42658357c0a57ca4bce1ed7d35e26e494a9b237b5ee1760fb5b7023c30e00ee41d6fe021b12ee716dce1a3a25d30bb7d99cdf09cf8d9e836dea5fd03449c5f19d417592a4395d1b787e656a1461f05bdb77ddc809c0d1261323e52abda751e7198e5e5e5925e1d"]], 0x1a}, 0x0) dup2(r1, r1) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x38}, 0x0) [ 472.618173] binder: 15027:15052 ioctl c0306201 2000a000 returned -14 [ 472.636540] binder_alloc: binder_alloc_mmap_handler: 15031 20000000-20002000 already mapped failed -16 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sync_file_range(r0, 0x8000, 0x3f, 0x7) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480), 0x4) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/68, 0x44}], 0x4, &(0x7f0000000340)=""/157, 0x9d, 0x9}, 0x7f}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/127, 0x7f, 0x800}, 0x3}, {{&(0x7f00000015c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/212, 0xd4}, {&(0x7f0000001840)=""/43, 0x2b}, {&(0x7f0000001880)=""/34, 0x22}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002980)=""/129, 0x81}, {&(0x7f0000002a40)=""/193, 0xc1}, {&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/143, 0x8f}, {&(0x7f0000003c80)=""/235, 0xeb}, {&(0x7f0000003d80)=""/215, 0xd7}, {&(0x7f0000003e80)=""/151, 0x97}, {&(0x7f0000003f40)=""/232, 0xe8}, {&(0x7f0000004040)=""/160, 0xa0}], 0xa, &(0x7f00000041c0)=""/113, 0x71}, 0x1}, {{&(0x7f0000004240)=@nl=@proc, 0x80, &(0x7f0000004480)=[{&(0x7f00000042c0)=""/174, 0xae}, {&(0x7f0000004380)=""/199, 0xc7}], 0x2, &(0x7f00000044c0), 0x0, 0x10000}, 0x4}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004500)=""/28, 0x1c}, {&(0x7f0000004540)=""/6, 0x6}, {&(0x7f0000004580)=""/109, 0x6d}, {&(0x7f0000004600)=""/68, 0x44}, {&(0x7f0000004680)=""/33, 0x21}, {&(0x7f00000046c0)=""/157, 0x9d}], 0x6, &(0x7f0000004800)=""/41, 0x29, 0x7}, 0xf7}], 0x6, 0x20, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000049c0)={0x0, 0x1b1, 0x4, [0x89, 0x7, 0x10000, 0x1]}, &(0x7f0000004a00)=0x10) 2018/03/29 12:19:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x4, 0x0, 0xb41, 0x400, 0x0, 0x2, 0x634}) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff11}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/111, 0xfffffffffffffd67}, {&(0x7f0000000280)=""/90, 0x3c}], 0x3, &(0x7f0000000500)=""/232, 0xe8}, 0x0) r2 = dup2(r1, r1) sendto$inet(r2, &(0x7f0000000080)="7c9d13b3c32c32a752bfd0dce38ba02d4ba6835b2b7616246e512676d65b59f3e3128786bb96a253a04a11bb2621e58e7f69c25c80d883e52c", 0x39, 0x4000040, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) close(r0) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r1) signalfd(r1, &(0x7f0000000280), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000380)) [ 472.677386] binder: 15031:15068 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x2, 0x8, 0x8, 0x4}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0xa, 0x0, 0x5f3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/163) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) inotify_init1(0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, r2) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001680)='/dev/audio\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0x0, 0x7fffffff, 0x7, 0x40, 0x4, 0x2, 0x7, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0xe, 0x4}}, &(0x7f0000001780)=0xb0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001900)={0x0, 0xffffffff, 0x4, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x763a9336}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000017c0)={r3, 0x68322b8b}, &(0x7f0000001800)=0x8) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000600)=""/174, 0xae}], 0x2, &(0x7f0000000700)=""/142, 0x8e, 0x5}, 0x18921b68}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000007c0)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/41, 0x29}, {&(0x7f00000008c0)=""/214, 0xd6}, {&(0x7f00000009c0)=""/107, 0x6b}, {&(0x7f0000000a40)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x1}, 0x10000}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/231, 0xe7}, {&(0x7f0000000c40)=""/242, 0xf2}, {&(0x7f0000000d40)=""/12, 0xc}, {&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/141, 0x8d}, {&(0x7f0000000f40)=""/111, 0x6f}, {&(0x7f0000000fc0)=""/42, 0x2a}], 0x7, &(0x7f0000001080)=""/98, 0x62, 0x4}, 0x400}, {{&(0x7f0000001100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001180)=""/154, 0x9a}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/235, 0xeb}, {&(0x7f0000001440)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x1}, 0x8000}], 0x5, 0x40010021, &(0x7f0000001600)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001640)={0x7ff, 0x1fee, 0x1f, 0x8000, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x4567a26c, 0x0, 0x6, 0x6, 0xb45d}, 0xb) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001840)='/dev/sequencer2\x00', 0x202800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001880)={0xffffffffffff8001, 0x0, 0x10001, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000018c0)={0x34ac, r6, 0x10000, 0x7}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x1d3}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x10000000000001e9, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000200)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x4c000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3f}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400800, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x440000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x100000000, 0x101, 0x100}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x30000000000000, 0x4) 2018/03/29 12:19:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x124, r1, 0x10, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1b5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb18}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x124}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x1, 0x0, 0x5) 2018/03/29 12:19:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380)={0x20, 0x2}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x78100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x7, 0xfff, 0x5}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x10001, 0x5, 0x9, 0x0, 0x2, 0x6, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, 0x1d, 0x200, 0xc508, 0x8, 0x1ff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x2, 0x4, 0x2, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x409, 0xff, 0x1, 0xffffffff80000001, 0x6, 0x1, 0x1e, 0x707, 0x9], 0x6000, 0x800}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) [ 472.804709] binder: 15075:15108 ioctl c0306201 2000a000 returned -14 [ 472.817681] binder: 15093:15111 ioctl 8040ae69 20000100 returned -22 [ 472.841833] binder: 15093:15098 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:48 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r3, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r8) 2018/03/29 12:19:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480), 0x4) 2018/03/29 12:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/29 12:19:48 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2916011a, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xfffffffffffff800, 0x0, 0x4, 0x1000, 0x9, 0x0, 0x40, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0xa6f0, 0x60d212ca, 0x3e, 0x7fff, 0x7f}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x9f39}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r0, &(0x7f00000002c0), 0x8) bind(r2, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$TIOCSBRK(r0, 0x5427) flock(r0, 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000c40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="24005c000c008c0003000000000000000c000900707070300000000008009200", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x5b0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000c80)=""/117) bind$alg(r2, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffffff8d) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xc3, &(0x7f0000000180)="d103afba67ec6cdb8b11f2de7d5e3e51438b9f937e88ec586160d8982f0592bc1048e2f77993ab8a6e17d95e9d82aa0c560c1b49dc3d6510d5485214c888b5f3e8cbdea913e495b8bc9d91ba433a68a99ce414726576a9ee02975a70d29b61c14a568aed0e6aa70f8c2703efb897f8c832688730aff8547b2cfb137b2b8d787455c0de460ef09589c0f9518a7d5c58900dee7b714cd555780e8b7bb2e2426d14ad83bd23046b00f245fd56f9af731d3a0669cc8b1ab0983c33bfa3701bcfdc535784b9"}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:48 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x80020011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/188) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff, 0xfff}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x20000000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffffffffff97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4000000000080010, r1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000300)={0x3, 0x7f, 0x1, 0x40, 0xff, 0x6, 0xfb, 0x5, 0x7c0, 0x7, 0x4, 0xfffffffffffffffe}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffffec, 0x4) r4 = dup(0xffffffffffffffff) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:48 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80840, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 472.865948] binder_alloc: binder_alloc_mmap_handler: 15093 20000000-20002000 already mapped failed -16 [ 472.885011] binder: 15093:15130 ioctl 8040ae69 20000100 returned -22 2018/03/29 12:19:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:49 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0xb41, 0x400, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4000}, 0x10) 2018/03/29 12:19:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r2, 0x8000000000000000}, &(0x7f00000001c0)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2}, 0x8) r3 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) gettid() 2018/03/29 12:19:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffffffffffffffe6) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x438282, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x86) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4140, 0x52) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) [ 473.018488] binder: 15142:15172 ioctl c0306201 2000a000 returned -14 [ 473.071100] binder: 15171:15186 ioctl 401845ef 20000080 returned -22 [ 473.086913] binder_alloc: binder_alloc_mmap_handler: 15171 20000000-20002000 already mapped failed -16 [ 473.108085] binder: 15171:15194 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="604e872d7bf113efdbc15348f8885c2f", 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='A\x00'], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:49 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480), 0x4) 2018/03/29 12:19:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20014, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc4000, 0x0) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10003, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) 2018/03/29 12:19:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r1, &(0x7f0000000600)={@void, @hdr={0x2, 0x4, 0x1, 0x3f, 0x1ff, 0x80000001}, @ipv6={0xffffffff, 0x6, "008c05", 0x4c, 0xff, 0xf917, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e23, 0x4c, 0x0, [], "a6dccc10636e1494e4e0a82a2a493bda23a590f86cb69823128d8bd3ef63325559b4870248edf450a18f2c76e6ddca1f4a8804970e4241cc9ec8ee31e8c6c118658ee8bc"}}}}, 0x7e) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x38}, 0x1}, 0x0) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffdf5) readahead(r0, 0x1, 0x80000000) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) 2018/03/29 12:19:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = dup(r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0x2, 0x6, "69c966c25526"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x191080, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/42) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000540)=""/62, &(0x7f0000000580)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x81, "fc5e4fda4461116247ce4dd43508648f3f8ccb3f43965e3eeead40e460057bbaa9b880fe070e7a9334088005bd488ba47989568fddc57140a0e8c56dd660282610217ae2365b062208a55201e61beab297a587aeada9dfe34cbebba4df9ec98f61963fbb2a4456a1f298b14440e26335c6a49f033c3b935018ee7fadcd8ecc0f69"}, &(0x7f0000000300)=0x89) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r4 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) kcmp(r5, r6, 0x4, r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0xfffffffffffffffb, 0x3, 'client1\x00', 0x4, "ad4c9dea631e0346", "b2f2f9fd6fe36c4fec8a29c852cb90db4f6f2c624ec6ad601cca2c7037034bcd", 0x401, 0x100000000}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) accept4$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4eb9, 0x2, 0x6, 0x4, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x30}, &(0x7f0000000440)=0xc) accept4$unix(r1, 0x0, &(0x7f0000000380), 0x800) fcntl$setpipe(r0, 0x407, 0xf953) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xffea) 2018/03/29 12:19:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000007c0)={0x5, 0x0, [{0x0, 0x7, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x100000001, 0x0, 0x0, 0x0, @sint={0x6, 0x800}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}]}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r4, 0x0) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000401, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) bind$alg(0xffffffffffffffff, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r5 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x87, @multicast2=0xe0000002, 0x4e21, 0x3, 'nq\x00', 0x0, 0x7fff, 0x31}, {@empty, 0xe6, 0x2000, 0xfffffffffffffffb, 0x0, 0x6}}, 0x44) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00000010c0)=""/237) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000300)={0x8, {{0xa, 0xd5d, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0xb, @empty, 0x80000000}}}, 0x108) socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000004c0)=0x80) accept4$inet6(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80000) 2018/03/29 12:19:49 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@int=0x5, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) dup3(r1, r0, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffffe9, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x711, 0x3c, "e44e9db65207dc63ddd7d027ac56a8924f74088854c639eeb3951ccd05df1df5dd10bac770f709127199bac63a7c704619b1ff5b7c16c4aa4c60bc4c"}, 0x44) 2018/03/29 12:19:49 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7f, 0x1f, 0x7f, 0x401}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x7af, 0x80000001, 0x1ff}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x80, 0x3, 0x4c68, 0xfffffffffffffffd, 0x80, 0x0, 0x9, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x1, 0x431, 0x9}) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000000)="984f903a8c50273273cbabf2ef07a6406c3241df2756a0ddfb20222a8cd1605c276e0684ee6ad775463da802fa504daf85005e0d8e6e0153a530c3c1259024bf3703872314dd700f8d5960f4acf3d3f474b929c630") [ 473.399616] binder: 15205:15238 ioctl c0306201 2000a000 returned -14 [ 473.439441] binder: 15233:15244 ioctl 40085203 20000500 returned -22 2018/03/29 12:19:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r1, &(0x7f0000000600)={@void, @hdr={0x2, 0x4, 0x1, 0x0, 0x1ff, 0x80000001}, @ipv6={0xffffffff, 0x6, "008c05", 0x55, 0xff, 0xf917, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x55, 0x0, [], "a6dccc10636e1494e4e0a82a2a493bda23a590f86cb69823128d8bd3ef63325559b4870248edf450a18f2c76e6ddca1f4a8804970e4241cc9ec8ee31e8c6c118658ee8bc44cab6d0570639b9a4"}}}}, 0x87) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x38}, 0x1}, 0x0) 2018/03/29 12:19:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xfffffffffffffda2}, 0x0) 2018/03/29 12:19:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffc0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfd1c) [ 473.470978] binder: 15233:15240 ioctl 80184560 200001c0 returned -22 [ 473.486192] binder: 15233:15240 ioctl 5429 20000480 returned -22 2018/03/29 12:19:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0xb000000c}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000fc0)={0x0, 0x5, 0xfffffffffffffff7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001040)=@sack_info={0x0, 0x2dd}, &(0x7f0000001080)=0xc) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000011c0)={r1, 0x1fe, 0x1e, 0xfffffffffffffffe, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000012c0), 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffe00}, 0x8) 2018/03/29 12:19:49 executing program 7: syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) 2018/03/29 12:19:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x9c, r1, 0x10, 0x70bd26, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x9c}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x1, 0x0, 0x5) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x6f) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)='B', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x10) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000400)=0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x6, 0x9, 0x9, 0x8f, 0x1, 0x4, 0x1}, 0x1c) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/232, 0xe8}, 0x0) 2018/03/29 12:19:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8000, 0x40000) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="276ea1db7f2b41d4bd9201768eb206c062b4b7c1297e80d88e4ce741ef84ef54c0b6b43220a5f643ef3c669e75c441d31eadf4b585231a7c65643fc96f289f5e825e2d2fc07abfc314b21f2d7c57c192344ee6477541fc8e755392df4e51be4fd82f96ac6ae95a9ce582d22f6737254aba474c351c278b065d270caf93", 0x7d, r3) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) [ 473.512879] binder: 15233:15240 ioctl c0bc5351 20000240 returned -22 [ 473.551270] binder: 15233:15240 ioctl 401845ef 20000080 returned -22 [ 473.597588] binder_alloc: binder_alloc_mmap_handler: 15233 20000000-20002000 already mapped failed -16 [ 473.612113] binder: 15233:15292 ioctl 40085203 20000500 returned -22 [ 473.623778] syz-executor1 (15274) used greatest stack depth: 15544 bytes left [ 473.635459] binder: 15233:15298 ioctl 80184560 200001c0 returned -22 [ 473.664870] binder: 15233:15240 ioctl 5429 20000480 returned -22 [ 473.681082] binder: 15233:15292 ioctl c0bc5351 20000240 returned -22 2018/03/29 12:19:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0xb0, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f00000002c0)=[@fda={0x66646185, 0x7, 0x1, 0x3a}, @flat={0x73622a85, 0x101, r3, 0x3}, @flat={0x73682a85, 0xa, r4, 0x3}], &(0x7f00000003c0)=[0x18, 0x70, 0x0, 0x38]}}, @acquire_done={0x40106309, r5, 0x2}, @acquire={0x40046305}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000004c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000440), 0x1, 0x0, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000000480), 0x1, 0x3}], &(0x7f0000000540)=[0x38, 0x40, 0x0, 0x0, 0x38, 0x20, 0x30]}}, @dead_binder_done={0x40086310, 0x3}], 0xe1, 0x0, &(0x7f0000000640)="563a0ba35a5897bb62a99026aba27c7d6900400bb9cceda40679a7657d736bb6be75e470532d63481a54e7edf9d1d60851153861f4886d3eb6eecdf25c7a529ef2a62b4774d87ce0568e95521819942745c39facb9b2faab002f7a42f77316a785e3fb21d3a5368d68680087d1c50b535324594c62319c0cb70d7329957f6155c8ab7c2f36c873ceeaef2b92c652972879c1dc2d3ec24e1ed060c33ffc11a0f31919a16c7dddccb8744ffafb172f1cd5642b084d178ddc83615079e14812e357427773106209a9e00c26e5b833ddea4bb57d615fe7325bb17f2db9bb7cd21bfefc"}) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000140)="974acaae687e899ae72ee61457a8fc58538e9c7e617812b6fbbc18b9281ac7dd7710358720a6869e516ddd516773937f2b45db352712a15fc179f1ae922bd9f26dc838f9dde42fa28fd2af7729d9855bdc258beee8a12be9c8e75963c163486f9281d8d308232ea15af595aafdd39cdc6be0b50c5bf2f566da37c706446afbc3537e45d38696ae0e7a52e233b9b89287") mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r6 = dup(r0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0xffffff86) 2018/03/29 12:19:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xa8, r1, 0x10, 0x70bd26, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x1, 0x0, 0x5) 2018/03/29 12:19:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x95, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f"}}}}}}, &(0x7f0000001780)) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x0, 0x51}, 0x2c) 2018/03/29 12:19:49 executing program 6: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0x4}, &(0x7f00000001c0), &(0x7f0000000240)={r0, r1+30000000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001640)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xfffffffffffffee4) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/17, 0xfffffffffffffe88}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001500)=""/175, 0xaf, 0x10000}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x37, &(0x7f0000001600)="efc7b301385286f84646cfb9d64163f6372a57e3551ba71012710390a4c27bd10e0c2df9e4d7cc8af6f4770b07ecc94bf9fadf6197", 0x35) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180), 0x0) r4 = socket$inet6(0xa, 0x3, 0x20) accept$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) 2018/03/29 12:19:49 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180), 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f00000003c0)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) socket(0x1b, 0x6, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffff80000001, 0x100) r4 = dup(r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000380)={0xffffffffffff8000, 0x2a, 0x1, r4}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x0, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x2}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001500), 0x0, 0x4000}, 0x0) 2018/03/29 12:19:49 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7f, 0x1f, 0x7f, 0x401}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7af, 0x80000001, 0x1ff}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x80, 0x3, 0x4c68, 0xfffffffffffffffd, 0x80, 0xbe9f, 0x9, 0x2, 0x3, 0x2, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x1, 0x431, 0x9}) pread64(r4, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="984f903a8c50273273cbabf2ef07a6406c3241df2756a0ddfb20222a8cd1605c276e0684ee6ad775463da802fa504daf85005e0d8e6e0153a530c3c1259024bf3703872314dd700f8d5960f4acf3d3f474b929c6306f") 2018/03/29 12:19:49 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bond0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000200)=@llc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002440)=""/79, 0x4f, 0x9440}, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) 2018/03/29 12:19:49 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r2, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) fallocate(r2, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/03/29 12:19:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) pipe2(&(0x7f0000001700)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x1) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x1024) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000400)=@ll={0x11, 0xff, r3, 0x1, 0xfffffffffffffff7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="b2911b8d912312b0922352cd42d566d618175416ca71603a9d30cb0f47e38be79307f95e3baca1a6267f000eb0d8df4141b5e79f134e769223e70b94ccaf1be653cdd29e0896caf4b67f26ff994185beafe5064287ee1b4bb7d1ec24e330cfab1a365f3b6ca021ac7717b1c4c12efb6e82838b", 0x73}, {&(0x7f0000000580)="c9f22891c720e3880deabad443f7f8fc72069917d174703fb813efb58c4ae1f533047b3606718f8d229b2b5132e83fff63c341d8cd45b4b26840a0167e14b67f81c7b61283bf1085730e3cbd9f475df33963d3ca5b037928e2c4730739487103ddb50987b106d798e7868af164f107bf8bc11b4b189c9ed192c881617bebadd904373a3d7e9fa8e9590d1e96d534afab363026ce64db9f8f28fb80ecd2372e04a6db87e8217c08d4", 0xa8}], 0x2, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) setuid(r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xc8}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1cc}, @in6={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001740)={r5, @in6={{0xa, 0x4e24, 0x1, @empty, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3887162f}}}, &(0x7f00000002c0)=0x84) [ 473.828256] binder: 15317:15333 ioctl c018620b 20000240 returned -14 2018/03/29 12:19:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x9, 0xfffffffffffffff9, 0x8, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x6, 0x0, 0x5, 0x2, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x8, 0x100000001, 0x1, 0x7fff, 0x7, 0x8, 0x9, 0x2, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/03/29 12:19:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r2}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x2, 0x1ff, 0x1, 0x20}, 0x3e, 0x2, 0x0, 0x0, "83ab272232f5e139e1f0994312b5b845bb625e360322f27126417f21df4ee973956f63d4fbe13acfc7fd0dafdbdd5df3fd0daa776581e6861ed2ca8c3de1359f"}, 0x48}, 0x1, 0x0, 0x0, 0x4050}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="bc19a6b3f78922d834dc4e8b64fc717010faecd557a25cd4542269716bb84e168ca5802e", 0x24) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r1) 2018/03/29 12:19:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x8) [ 473.897308] binder: 15317:15319 ioctl c018620b 20000280 returned -14 [ 473.963513] binder: 15317:15319 ioctl c0306201 20000740 returned -14 [ 473.974349] binder: 15317:15319 ioctl 401845ef 20000080 returned -22 [ 474.013742] binder_alloc: binder_alloc_mmap_handler: 15317 20000000-20002000 already mapped failed -16 [ 474.035789] binder: 15317:15333 ioctl c018620b 20000240 returned -14 [ 474.050081] binder: 15317:15373 ioctl c018620b 20000280 returned -14 [ 474.063409] binder: 15317:15319 ioctl c0306201 20000740 returned -14 [ 474.073494] binder: 15317:15333 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x7ff, 0x10000, 0x40, 0x200, 0x2, 0x5}) sendto$llc(r1, &(0x7f0000000100)="7e836a173bc6c2ba9b270a59ae135badef0990b5d29ca5846a5dee0a04d89db5f21676830f65f2ad570f6a5e73a8c1e765c39389ffa0743bb48821b860a7256e50fd963a4923c05431a3757e9e25701f6a254e68ae3c7b24217f18467f15e8caf736f47d99fb6a4638e495dcfcd050286e1936d3ba1870162b1a9e95bfb2debe676b191c09edd63524d711de550c3a502335b6db42054d2b86ee1a931716c2794ba93c9dc9", 0xa5, 0x20000000, &(0x7f00000001c0)={0x1a, 0x10e, 0x80000000, 0x6, 0x1f, 0x5, @random="5f9fc4ce3f75"}, 0x10) 2018/03/29 12:19:50 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/03/29 12:19:50 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000940), 0x14) listen(r2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/29 12:19:50 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x38) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/29 12:19:50 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x80000000}, &(0x7f00000001c0)=0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/117) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0)={0x80000000000000}, 0x3c9cb52c) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = getpgid(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x2, 0x5, 0x6, 0x2, 0x0, 0x3, 0x2040, 0x0, 0x2, 0x8, 0x3, 0x4, 0xeb8, 0x1, 0x7fffffff, 0x3eab0c96, 0x2, 0xffffffff, 0x7, 0x9, 0x5, 0x8, 0x5, 0x3, 0x2, 0xbd, 0x8, 0x31eb, 0x7, 0x9, 0x3, 0x0, 0x3, 0x2, 0x1000, 0x7fffffff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000003c0), 0x8}, 0x4, 0x5, 0xfffffffffffffff7, 0x4, 0x9b, 0x800, 0x7ff}, r2, 0xd, r1, 0xb) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setresuid(r4, r5, r6) r7 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x2040, 0x2080) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0x80000001, 0x8, 0x6, 0x2}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000600)={r8, 0x40, "a8c4ff43e68e575a82b5ffa2aa56060635c4d1e7d25629767503228fba36f5a24b3039ba16af427729b77c9fb61efedcc44e953a860810603a52194344f91ef4"}, &(0x7f0000000680)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000500)={0x3, 0x7ff, 0x80000, {0x77359400}, 0x7, 0x8}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r9 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x100000001, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r9, 0x28, 0x2, &(0x7f0000000380)=0x7, 0x8) 2018/03/29 12:19:50 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x2, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0x8, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r3, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500)=[{0x28, 0x1ff, 0x2, "ac235ff3d53906ec631607a24ffe63c07ecf76"}], 0x28, 0x40}, 0x0) socketpair(0x2, 0x5, 0x2453, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r4}, 0x10) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r3, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r2, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000001840)="f0fe63c49e895d22ec7f61726597ff198be54353b13dfd77c36cee0a382de86177c1e6ee56a5f5f29d88c1ddb2777a08c6bccbd117b345da619d8aa4e79e68451b3aa039a1caf5542ce3224661021f1564eb66bfe21310b6c3321a0d47be9f4dda12b7d734aea62a456e65ba54a05b45a7e5463afb7bbd54faac8af6ffb1eca29451c0a1ec1472da6540c0a90feb6193c21d5c0b7b75d1696a037688ba03907b593807311673aa32185b45b2c544d58ddd9acfb706085fec8090c20271af207d51e2c6243997f46fe43b6f2f1e2b28723fdef737ac7727b5ac70cf6bd50853", 0xdf}], 0x3, &(0x7f0000001a00)=[{0x1010, 0x0, 0x2, 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"}, {0x48, 0x111, 0x100000000, "b36f9e328099c82a7f2d956426c1bca63f353a05916aeae2a52f6cc4336cccb7edacc4e57b1d582ad1c85077c7a848ed5654387e6c"}, {0x58, 0x10c, 0x7, "966411598f84547b70488028b02c0f6c8eb20c23aaa5a8dd7852fbdcc8746cd395aadf482602d1df1db7546cc4d372a0b58c5758c82859ed9594029d4fd16f5e4c3cbd40776f84c0"}, {0x28, 0x11f, 0x7ff, "9510a43db1d96e7ffc58501b76f9c9b048a71a02"}, {0xb0, 0x10f, 0x7f, "d0b07fff7a63ac8ba4576824d53fe7840beea111d6836897c4f15bfe135a60d4a5120e43a3119e2735e56fb4070bb336d59ecdf38e15ecbfc2d9d53d4b6aeb119143e26e0f07457b2706fe5df2298a6932ca46c8acaac9c0491590d44b352e2a13c3d1a1dad47f71a9d8ef95dc5f380067d7c464305bd9ecca392898646af8d57441ad34ec3ac080daa2d59a5569b45464987c71aa91d04d72"}], 0x1188, 0x40}, 0x20000050) gettid() 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xffffffffffffff4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x0, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x2, 0x634}) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:50 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', 'drbg_pr_hmac_sha1\x00'}, &(0x7f00000003c0)='rng\x00', 0x4, 0x3) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/59, 0x3b}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/242, 0xf2}], 0x5, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:50 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="410006"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) prctl$getname(0x10, &(0x7f0000000440)=""/173) [ 474.297589] binder: 15393:15402 ioctl 401845ef 20000080 returned -22 [ 474.321942] binder_alloc: binder_alloc_mmap_handler: 15393 20000000-20002000 already mapped failed -16 [ 474.370333] binder: 15393:15420 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x3, 0x3f, 0x8, 0x6}, 0x6) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r1) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x9, 0x4000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000500)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20}, 'syzkaller1\x00'}) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/106, &(0x7f0000000280)=0x6a) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setgid(r2) 2018/03/29 12:19:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x5, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x5, 0x65, 0xffffffff, 0x81, 0xfff, 0x3, 0x9, 0x10001, 0x81, 0x8, 0xffff, 0xde}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x4}) ioctl$TUNSETGROUP(r2, 0x400454ce, r1) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000740)={r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000006c0)={'sit0\x00', 0x600}) 2018/03/29 12:19:50 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_pts(0xffffffffffffffff, 0x400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) unlink(&(0x7f00000000c0)='./control/file0\x00') 2018/03/29 12:19:50 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) r1 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="712cc4ade963f55eee419d3b76", 0xd, r1) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000040)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) kcmp(r2, r2, 0x6, r3, r5) r6 = dup3(r4, r5, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="01200000"], &(0x7f0000a8a000)=0x1) umount2(&(0x7f00000001c0)='./file1\x00', 0x6) write(r3, &(0x7f0000000140), 0x0) setresuid(0x0, 0x0, 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) listen(r0, 0x3) listen$netrom(r6, 0xb5) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(xts(cbc-blowfish-asm))\x00'}, 0xfffffffffffffc8d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x401, 0x7, 0xfffffffffffffc00, 0x7, "b01ed16775d56f75209aa2df34cf8fff554dfd625f50406b681c9fbf6e4c47aa58a79d7d972cdc6352913d9d", 0x1158}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, 0x4c2c1bca, 0x1, r2}, &(0x7f0000000280)=0x10) 2018/03/29 12:19:50 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r2, 0x1) shutdown(r1, 0x1) writev(r0, &(0x7f00007af000), 0x0) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x60000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="230000481a3bcc7d2b00bf90c45b14c76bedd3c3ae613194be33bc4a5f144ae08c7d6e4f48044b724f30bb551c3a0d225f410486a2323dd2fa609de4a5bfc2eda7b59ebe644bb73fbbd5000000000000566b82fd444ca19920", @ANYRES16=r2, @ANYBLOB="000a27bd7000fddbdf25020000000800040002000000080003002c000000040005000800040001000000080001004e240000"], 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x43) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0xc1) linkat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x593240) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x4, 0xf9, 0x2, 0x400, 0x0, 0x0, 0x10000, 0x8, 0xffffffffffffff81, 0x2, 0x81, 0x400, 0x1c, 0x8, 0xcf5a, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x10000, 0x8, 0x40, 0x7, 0x156f, 0x5, 0x5, 0xd0, 0xe030, 0x2, 0xffffffffffffffe1, 0xe5, 0x8, 0x2, 0x7, 0xb5c, 0x4, 0x0, 0x100000000, 0x4, @perf_config_ext={0x2, 0x6}, 0x220, 0x2, 0x5, 0x0, 0xff, 0x5, 0x9}, r1, 0xe, r2, 0xb) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1_mb,pcbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0)=0x2, 0xfffffffffffffff7) 2018/03/29 12:19:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x1, r2, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ipv4_newroute={0x224, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x9, 0xff, 0x2, 0xff, 0xf, 0xc00}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_METRICS={0x104, 0x8, "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"}, @RTA_METRICS={0xfc, 0x8, "95d67e9b6e1a77576c4789317665750e1f1e5517bff0c91ad32cc5457f1c8712d9b4a0157a2d208f0792d580eee6c499b59b4592b733cffc8b36f612c33ed068946b54bd47f3bc2496284746e5808cc2d0c4b059ffd2cdf1a428458c1f267437b145c45650e7d6c42d9ccf732cf299fc2b39580fe833f4f86e82745cb8ac708d76756e722ced3f4b2f51e010daecef033b0def398c058556655111e03c613f41bc371c75a375632b46ca967121d6d364e4ebaa7ac4e8808692e81f976ab63bbb222676836f34c498503d3dd76927c6d5fbf08c94923069e92a0b8603385e425b65027548e2642bc0d95afaf36120245c2446b719fb7dc3"}]}, 0x224}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x0) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(0x0, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/6, 0x6}], 0x2, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}, {&(0x7f0000001940)=""/112, 0x70}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x9}}}, &(0x7f0000000040)=0x84) [ 474.543487] binder_alloc: binder_alloc_mmap_handler: 15431 20000000-20002000 already mapped failed -16 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x80000000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/103) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:50 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/03/29 12:19:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) r3 = dup2(r2, r1) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000003c0)=""/59, 0x3b}, &(0x7f0000000400), 0x10}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) 2018/03/29 12:19:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x80000) connect$llc(r1, &(0x7f00000003c0)={0x1a, 0x305, 0xf45, 0x7, 0xffffffff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000600)={0xa, 0x0, [{0x40000001, 0xfe5d, 0x5, 0x3, 0xffffffffffff8001}, {0xc000000d, 0xb5, 0x6, 0x10000, 0x3}, {0x80000000, 0x1, 0x5fce, 0x5, 0x1f}, {0x6, 0x1, 0x6, 0x81}, {0x0, 0xa830, 0x5ac, 0x8, 0x10001}, {0x80000019, 0x1, 0x1f, 0x4, 0x9}, {0x0, 0x9, 0x22, 0x2, 0xffffffffffffffff}, {0x80000000, 0x8001, 0xfffffffffffffff7, 0x800}, {0xc0000000, 0xc, 0x2, 0x1c, 0xdb}, {0xc0000007, 0x2, 0x7fff, 0x4, 0x9}]}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000400)=""/207, 0xcf}, &(0x7f0000000140), 0x4}, 0x20) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000500)=""/206) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:50 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/03/29 12:19:50 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='A\x00'], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r2, 0x304, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc793}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x664e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0xd4}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4004080) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x0, 'queue1\x00'}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0x0, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x0, 0x81}) sync() r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x401) epoll_wait(r3, &(0x7f0000000340)=[{}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c0000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xffffffffffffffb9) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x24400) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000280)={0x80, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000001940)='/dev/sg#\x00', 0x80, 0x0) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) sendmsg$nl_netfilter(r2, &(0x7f0000001e40)={&(0x7f0000001980)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001a40)={0x39c, 0xd, 0x1, 0x4, 0x70bd28, 0x25dfdbfc, {0x3, 0x0, 0x1}, [@typed={0x14, 0x5a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7eee0c6fa7cb3c4547ea359f9bd699da2f68c617d69abd8a5e9f082a746666b64a90e053ca213e40067e17390f711448b9f64da4d6200e86b6ecc13fddbeb3bb14cfd87880dfac08f25afa96c37639724f418d0fb9241d5904bf692028b51b274ffb05e243907da16b3aa3cba69099a72b046d12", @nested={0x14, 0x6a, [@typed={0x8, 0x6a, @u32=0x8}, @typed={0x8, 0x89, @uid=r3}]}, @generic="7b2a860d3b40c7569353cd518b", @typed={0x8, 0x27, @u32=0x80}, @generic="d33fdb891ef125d228e7096cb2340509a7b177a6b2a884141ff8fae6ad395191f2c32b531962e316f879fe363b4f7c2fedd1124dee169139c370ada66bf3527b704d4e4a35a522a45c42ea27de62e7", @generic="ffc331046b34d2c900c9eef3ec6c73412af7e48a1f6f766b33b5f4dac008f0e25103c203", @typed={0x30, 0x2f, @binary="033af8e1a2d8c484c2a24b291e986a961db82a705b3a90b0b7e6c3c7deed8d06ffb37e62949027930474"}, @nested={0x234, 0x34, [@typed={0xd8, 0x60, @binary="047e16dd1f75bb35021df85a066f62bc82338d8c76d33e20062f9a95fc20760d0e08c7d05c50fd6e8e6ff413502f0920c346b45f4c1248325455ddbd41e4bd3f89955f6926fbc2450f39074784c72081b01a9e6454b0cafd313b2e7b7bb451b97bfde58f4d92c2ea296b1d1e1fe7fc314d70d76a2c8dd60012adbe42777defca22064a3b303c250d5d0e03511eb87e89d43cf105d4aab35317f49a0fca3b879e5f9be2f44c14f72fb27355b745748af7b50c2de1b7e808d8a2f19bed6cb50fa07fc8b3d003128ff1bb117ae70bebed4199c1"}, @generic, @generic="df72324b57b49d9c877605c48467b5a225c65052bc5da10d56541dd64e3bedf22f30bd79dbdf3e8161265a118a88f720f99b93167c8dc202c85123edfe2efb7122c35dd619b92b768b5bab0d6c23dc307a00c55d0c3693c54f9c1881f579a9012df7901cc86c57581bc828f8f0c9b4b46df720844dda8ce843f7a7be39532f4df1102983f66b5244859dee234fc6385a7a3cd499d1686d0100dfaaa79564e20f3d125bcc11ddf5775bd3", @generic="f4e46953e0ff4a5adfc606746eee3b5bbada037aa65e9c801660c2d9a77bcd8ff29bd92640dca47b7d6f8ca7074d599bffbd7c43d26b509df3addc88a8cf5835d14aebef9b6a9a23a7048bcf6c9ac51ef229202b7e81288d77df40bd090e0aca9f83d64e3cb51d73361685de6d9b0587b66b21d7f88f501cab508e7aca9547ce32c60c62a69bf12ecfbafe895208ac154c8bb7c67e44afd0edc1f32dcc8c1ccea006c0f5e466a9ff375195"]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x600) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f8e}, 0x1c) 2018/03/29 12:19:50 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0xb41, 0x400, 0x0, 0x2, 0x634}) 2018/03/29 12:19:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'user.', 'bdevppp0\x00'}, &(0x7f0000000500)=""/137, 0x89) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x0, 0xfffffffffffffffb, 0x4}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000440)=0x100000000) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r2, &(0x7f0000000780)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffff46) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={r1, 0x3}, &(0x7f0000000640)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x200000, 0x40) 2018/03/29 12:19:50 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/03/29 12:19:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd4, "b658a7c461703674e52e91b642ab514eeef4ad1a76b581c22e47e6f4d4dc8948dbbd0dd6639bd87c1b0e37e2c4dd112183bfa1c86cfec3dec4b86bc3938b11168b97dfd65b06451b2c97220d99fee4420bb395b63f940668f0c9c730def9e67e0a2c4ccddebb88404bc4c7a8dc8aa02fd83265cf1cf0b9fd361abd0599eaf341fdb9e2750f32da73669a8ad5c19ce069ed4a0f994faacf62144ad21791a00bf64082158e8c61d7e033a61db7f1546e149d2d077a5be33ba85648574fb21f7b2e3b78012931cca1d86496ffd8e74faf4034c6149f"}, &(0x7f0000000000)=0xdc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x9f28}, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/29 12:19:50 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x90, 0x1e, &(0x7f0000000140)="14f2589363ad94a88833039cf1e5a9428cfb063421e4414ff37357734ce7e17b954a000000000000000000719a3534229fa77c648da3dba2c3ea64a7206692713cd42c360598450995ee15ce04303de32ebad5ba63976e0d224a7ec7394d5510aaf054080af486937482601c8f873e903444fa02e5c78699e9991806ced34f7207c3881af48a6be50d6e1b90525e3e86", &(0x7f00000002c0)=""/30, 0x9, 0xfffffffffffffffd}, 0x28) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000100)}], 0x1) sendmsg(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)="ba850fa95bdf6ca75dd9e29217930e0d1195edd00245f41716254a4702585b158ace23e54debf84f05b2c6555f99efe223fd4ecd657e12fe4038efdc46c723e971b81e39633f9017bf2ba0a29b9db30794391fcdbc281d62bbf63945a8b7b757a8d8f1e7fcf340b887efe012a9f255962de19155817b6c2fb024ac823a47578753006ae66213bb77081d59c4cc62f466ab34efa30e78dc87da7a41e60256e55c293c78d59761b97a987e0c251d5eae296cd4cff893d1e91817c7c3d9a1af412583c00c8e3a00c2d3e6a02145a3a431799c830f1c196bec80d789be155644c3fa70600d1df5a900707955591b84", 0xed}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x84}, 0x40000) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000600)=0x10, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000640)=0x1) r4 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0xc05513d729c723df) r5 = accept$nfc_llcp(r4, &(0x7f0000000500), &(0x7f0000000580)=0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r0, 0x2}, 0x8) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000080)={r0, 0x7fff}, 0x8) 2018/03/29 12:19:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x4, 0xb41, 0x0, 0x0, 0x0, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x38, 0x4000}, 0x0) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) sendto$ipx(r1, &(0x7f0000000080)="b835a02e4b450feb40219676ccedfbeec1a7f1a7bf36b3b3bc9e1f0d22934282f932b695f6ae7be933906f31f3802bc6a77a14992781113703955612ce9e7e1ba09f86c6c1f0651312925968ddf50a7a2d", 0x51, 0x20008001, &(0x7f0000000000)={0x4, 0x7ff, 0x3ff, "7e62cba34657"}, 0x10) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) bind$bt_rfcomm(r1, &(0x7f0000000840)={0x1f, {0x0, 0x5, 0x12000000000000, 0x400, 0xff, 0x6}, 0x9}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="fb3c0000c704003b"], &(0x7f0000000440)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) prctl$seccomp(0x16, 0x3, &(0x7f0000000500)={0xa, &(0x7f0000000480)=[{0x2, 0x1, 0x1, 0x1}, {0xfffffffffffffe01, 0x9e81, 0x800, 0x401}, {0x5, 0x9, 0x8, 0x4}, {0x4, 0xdd19, 0x0, 0x8}, {0xffffffffffff2396, 0xb4f, 0x6, 0x66}, {0xb0, 0x3, 0x4, 0x2}, {0x7, 0x8, 0x9, 0x8000}, {0x5, 0x1, 0xffffffff, 0x6}, {0x6, 0xabf, 0x53cf, 0x7ff}, {0x7fffffff, 0x0, 0x5, 0x73c}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000740)={r2, 0x91, "24aa85d6209c1b5e3c8689f7f0a0302f3770c32dc707c76f41739fd1eefd70b5fd7128c69dd0fa96e66ae4b07181de35ac6e2d35c69ab7dd19798b50f183e9c2c0b75effb0333065834fce9b9a40701945174cac96533f227a25f4cfc6e384d6ed9f44135eb29673d65774512c5559af91d3439218bed80f3b66a75b4df7e536bcb1a94d5c78c56b77648245ff721e600f"}, &(0x7f0000000800)=0x99) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x100, r4, 0x513, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2af0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x19e0}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 474.918925] binder: 15531:15533 ioctl 401845ef 20000080 returned -22 [ 474.954438] binder_alloc: binder_alloc_mmap_handler: 15531 20000000-20002000 already mapped failed -16 [ 475.011965] binder: 15531:15595 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/03/29 12:19:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7f, 0x1f, 0x7f, 0x401}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x7af, 0x80000001, 0x1ff}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x80, 0x3, 0x4c68, 0xfffffffffffffffd, 0x80, 0xbe9f, 0x9, 0x2, 0x3, 0x2, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x1, 0x431, 0x9}) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x73, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblc\x00', 0x10, 0x100, 0x67}, {@loopback=0x7f000001, 0x4e20, 0x10004, 0x1000, 0x4, 0x80000001}}, 0x44) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000140)=""/170, 0xaa, 0x3f}, 0x2002) 2018/03/29 12:19:51 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_cancel(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000001c0)="804fd71c8991fa841f473159ad5e7243b5869ecae8fa92740fddb297ddca35c652b984cc66122ad1ace3eec35edfa496cbfe84463cdc5c9b49fdeebeb54b25e401353383316e14fe68278fdb51231b1ee7e221227f918a3cd43dc36cd6bc29bc8ab6a3f4854015643dacc9793e11a663a3c9363b119def46f0607de4193eef3573dc2669664eaadf695c9fcc62d8a51185f95a9193c2c01cac6445ae83fd387a54dc890057ad14b6d33534c97787fefd8f7930b2d8011b97fbea1cf6c2b3c7bc6471b7d77b8649c789098658fecb8e0fb721b73faecc665e3f1f5d8017a253185886b242736679f5ad470aa0", 0xec, 0x9ae1, 0x0, 0x1, r0}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x9, 0x9a, 0x100000001, 0x8, 0x7, 0x81, 0x40, 0x101, 0x5, 0x1, 0xfffffffffffffff7, 0x9, 0x1, 0x400, 0x2]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x9c3a, 0x3ff}, &(0x7f0000000500)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) tee(0xffffffffffffffff, r3, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) acct(&(0x7f0000000380)='./file0\x00') 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003}) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x144) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000400)=ANY=[@ANYBLOB="08000000005000000000010000000000010000000000020006000000060000ff00000000fbffffffffffffff010400000000000006000000000000000600000000000000fffffffffeffffff0200000000000000ffffffff0000000069000000000000000300000000000b0003000000000000680006000000000000009c01"]) linkat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x1000) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f0000000580)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x402}, 0x8}) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10400, 0x0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/155, 0x9b, 0x40000040, &(0x7f0000000280)={0x3, {"c061e71a7fe51e"}, 0x100000}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e23, 0xabc, 0xa, 0x20, 0x80, 0x2c, r2, r3}, {0x0, 0xfffffffffffffffb, 0x6, 0x9, 0x9, 0x0, 0xdfc, 0x5}, {0xfffffffffffffff9, 0x100000001, 0x800, 0x3ff}, 0xfffffffffffffff7, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0x8, 0x3500, 0x0, 0x3, 0x2, 0x7, 0x8, 0x6}}, 0xe8) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x634}) 2018/03/29 12:19:51 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x4, 0xb41, 0x400, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x4000}, 0x10) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) 2018/03/29 12:19:51 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402180, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x9, 0x4, 0x0, 0x40}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x2, 0x9}, 0xc) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000614ffc)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') r5 = perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) futimesat(r4, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000fcc000)={"8c72cbeff26c5c0c7155cb2f65c08eec", {0x4, 0x4, 0x2, "c37a2d44b974", 0x80000010001}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') connect$unix(r6, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00008c0f4c), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) shutdown(0xffffffffffffffff, 0x0) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/129) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x101080, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000500)) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x101002) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20, 0xd3, @empty, 0x1}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000480)={0xffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000004c0)={0x5, 0x7f, 0x5, 0x1020, 0x0, 0x7ff}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) [ 475.143794] binder: 15601:15625 ioctl 401845ef 20000080 returned -22 [ 475.176304] binder_alloc: binder_alloc_mmap_handler: 15601 20000000-20002000 already mapped failed -16 [ 475.229819] binder: 15601:15650 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:51 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4440, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x400, 0x6, 0x8001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5536, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x4, 0xb41, 0x400, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r2, r3}], 0x20, 0x4000}, 0x10) 2018/03/29 12:19:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea508e121b247506d6f4484fb9f31a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) socketpair(0x1e, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x2f8) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff5055, 0x10000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/27) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0xfffffffffffffffd}, 0x1) sendto$llc(r1, &(0x7f0000000040)="30be5d9dd4d80c126e983e346983333184a4e6c6f87a75e9259ed2d17c390153ab46e8e27f9fc3b9", 0x28, 0x20040000, &(0x7f0000000200)={0x1a, 0x310, 0x10000, 0x40, 0x100000000, 0x7fffffff}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:51 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/29 12:19:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) [ 475.338870] binder_alloc: binder_alloc_mmap_handler: 15671 20ffc000-21000000 already mapped failed -16 [ 475.354769] binder: 15671:15673 ioctl 401845ef 20000080 returned -22 [ 475.362438] binder_alloc: binder_alloc_mmap_handler: 15671 20000000-20002000 already mapped failed -16 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x38080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xbcc, 0x2, 0xfff, 0x81, 0x1ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x493d68eb}, 0x8) 2018/03/29 12:19:51 executing program 1: 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000200), 0x8) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2018/03/29 12:19:51 executing program 5: 2018/03/29 12:19:51 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'bcsf0\x00', {0x4, 0x1, 0x8001, "daa8221f4328", 0x2}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x800, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000400)=0x5) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r2, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0xfffffffffffffec7) bind$rds(r1, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000380)=0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) fremovexattr(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d2e6165616400d53d257128524ec0d2e4eb5ce094bd3cbc0b477a387ea2c9db83393826bf8882c3"]) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffe5a) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x9}], 0x1) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:51 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') lookup_dcookie(0x0, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x634}) 2018/03/29 12:19:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x38, 0x4000}, 0x0) 2018/03/29 12:19:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x0, &(0x7f0000001600)=""/65, 0x41) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x2, 0x634}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001500), 0x0, 0x4000}, 0x0) [ 475.382521] binder_alloc: binder_alloc_mmap_handler: 15671 20ffc000-21000000 already mapped failed -16 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) socketpair(0x6, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c, 0x80000) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc840, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) 2018/03/29 12:19:51 executing program 3: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) socket(0x1e, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f00000000c0)=0xfffffe5c) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) 2018/03/29 12:19:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000480)=0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r1, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000380)=""/178, &(0x7f0000000280)=0xb2) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) fchdir(r0) [ 475.492264] binder: 15702:15723 ioctl 401845ef 20000080 returned -22 [ 475.536277] binder_alloc: binder_alloc_mmap_handler: 15702 20000000-20002000 already mapped failed -16 [ 475.541553] IPVS: ftp: loaded support on port[0] = 21 [ 475.553402] binder: 15702:15737 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x10ed5b) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x4, 0xb41, 0x0, 0x0, 0x2, 0x634}) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x20, 0x4000}, 0x10) [ 475.603201] IPVS: ftp: loaded support on port[0] = 21 2018/03/29 12:19:51 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x1) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x2, 0x3, 0x8000, 0xffffffffffffffff, [], [], [], 0x1c, 0x4, 0x1, 0xffffffffffffffff, "9abd01abb08a000dbc5f919bae1094f3"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/53) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r2}, &(0x7f00000000c0)=0xffffffffffffffe0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x503100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000540)={0x7, 0x70, &(0x7f00000004c0)="1272549daf5ff6a71522105a7ab9a69ad415ab312311e24271ee69af8f8795f6085c84efd76810212744d9ba6f5cc81f95ce54b715b49f2443ab113d0ce8d2eea17e8a1eef5300ce66d88acb8c7724af84e32011cd4497ff5fb86df3d9e86c3f8f3e942d575a36b027710d671d9e7d1e"}) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) sendto$ax25(r0, &(0x7f0000000380)="ddeb29eae021b4fdc86484377cf68be7c9bb556e30fe9e55fb6ed65e3b025287b5fe1b181717a0eadda16bb858e42541d5ead1032df221a67570eb7c7d848c0e34b4b6a77f2f48c050fc760d8c5a1d21d4b94873fdbe3912aed98900f3ccb8533abbcc8e4a3eb40a3a7469a3de4d230a5379fd0adf97170b93c65a39d3b39f49d06a1e566a9cc83ff84af896ea338bd6e3a7b2fdae9214632a862cf2166858664f1c56559774d2d0116b5cec8a28e7ffb511b6013a8a51cba1bc35cf966951922064a77563d0fcdb75fdb52cea927a7c05f22a79a22501fe9d7464b9018e7c555403215e7a19263cad5d75e36bf375aab3", 0xf1, 0x10, &(0x7f0000000280)={0x3, {"129fd57c8b73ce"}, 0x3}, 0x10) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000600)={@void, @hdr={0x2, 0x4, 0x1, 0x3f, 0x1ff, 0x80000001}, @ipv6={0xffffffff, 0x6, "008c05", 0x4c, 0xff, 0xf917, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e23, 0x4c, 0x0, [], "a6dccc10636e1494e4e0a82a2a493bda23a590f86cb69823128d8bd3ef63325559b4870248edf450a18f2c76e6ddca1f4a8804970e4241cc9ec8ee31e8c6c118658ee8bc"}}}}, 0x7e) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x38}, 0x1}, 0x0) 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) rt_sigpending(&(0x7f0000000100), 0x8) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xdae4e9e1e20b1bb7) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r4 = semget$private(0x0, 0x3, 0x100) semctl$GETPID(r4, 0xb, 0xb, &(0x7f0000000000)=""/91) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = getpgid(r1) r3 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000380)={r3, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 1: 2018/03/29 12:19:51 executing program 3: [ 475.682737] binder_alloc: binder_alloc_mmap_handler: 15748 20000000-20002000 already mapped failed -16 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:51 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) sync_file_range(r0, 0x0, 0x36, 0x5) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r3 = fcntl$dupfd(r2, 0x0, r2) accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x1e, r1, 0x0) r4 = dup(r1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000240)=0x7, 0x4) 2018/03/29 12:19:51 executing program 1: 2018/03/29 12:19:51 executing program 3: 2018/03/29 12:19:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x3, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20004, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe9c) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000053c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005400)={@empty, 0x73, r2}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/153, 0x99}, &(0x7f0000000140), 0x44}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:51 executing program 5: 2018/03/29 12:19:51 executing program 1: 2018/03/29 12:19:51 executing program 5: 2018/03/29 12:19:51 executing program 3: 2018/03/29 12:19:51 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x400000000800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)=""/205, &(0x7f0000000200)=0xcd) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x404400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x99, 0x4) 2018/03/29 12:19:51 executing program 5: 2018/03/29 12:19:51 executing program 1: [ 475.873462] binder: 15792:15802 ioctl 4b64 20000140 returned -22 [ 475.889550] binder: 15792:15802 ioctl 401845ef 20000080 returned -22 [ 475.915599] binder_alloc: binder_alloc_mmap_handler: 15792 20000000-20002000 already mapped failed -16 [ 475.944980] binder: 15792:15826 ioctl 4b64 20000140 returned -22 [ 475.962552] binder: 15792:15802 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-twofish-3way,md4)\x00'}, 0x1000001ec) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x5a, 0x47, &(0x7f0000000000)="d1bee389e28ab4e7ed6ccf8bc066e7edf0d75ba9e24aafc921d15a594e2b0685fd6ff49895ec49ffc82f7b9c73a6a993881a24826e689e9ec9eb4373a78f327534c8ea6d2b974747f33cef1bf15760c9dc01dbde73a4ea1686dc", &(0x7f0000000200)=""/71, 0x5, 0x3}, 0x28) fcntl$setlease(r1, 0x400, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000440)="bfe22385bf19d05d8f13c0eecbdc39d3c76b72d119cbbe5dc2a5e2c339078bffacc1747ddd1a01d56df5b48cf06d515d5717e55691b2a074193e2ff102f0fff66e9c8ca09ce97e170d2abb81526eba64a8e1348df1bac1f4e3fc5cfb491fb9ce54d2a6fca90d077c907f66b698222a7159aa34120dc5f4e3514275f84d80fff28d76c1ea00ffbee5d86eff78ecc560b1ad2f27545c25c0af", &(0x7f0000000380)=""/107}, 0x18) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xfffffffffffffffc, 0x8010000, 0x400040, 0x200, 0x20000000009, 0x5}) 2018/03/29 12:19:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) msgget$private(0x0, 0x41) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x52c) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) socket$alg(0x26, 0x5, 0x0) 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000580)="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", 0x1000) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 7: request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000340)="42417d047a159cfb5d6d63fc180e504f03830fb2688bc146bd2fb8fd92021387f08964512680f93c3571369fd7aa7dafdfa7ebae020f04faf7f23b6af97e6a02da13b452d717de0359c8c9fd3a3195", 0x4f}, {&(0x7f00000003c0)="b6956eefcec96bedbb96c2d5723b7335aa5072b7f292d9f3dc7bf3f53c150b401755118eccf8c8991b354f7ebb94fe47c855e69c759e604d259aaaabc003c066b3e780e88e26f375673a1fd13550dcd37be748275ee415f89593251bd24d38833916db72736a01d830c2b500f6", 0x6d}, {&(0x7f0000000440)="60ab137512cd9b020e32a150dc4456f6b525b86a14b5abceb7815fbefb5717a8bda3e27af5679106bace91900f0337b023dc0950eb02e4b9", 0x38}, {&(0x7f0000000480)="8bd853dcb5c5930d161a902625e5459245814bcd4178fb04b5fbe2941672685221efed8660ada61a6966431a2c3560fb5fa900820109f68d1605ee0fff114a5f2db7f24665e258c1db79a0bdd1f8def44e37b419383856acb9b1fbe51e5b93d92e80965d5b078a18eba87cb4c3adbd2f318e0f55712e01ac6b3a73b6b178b162dbf4dfba9cc7b8703eaa6db38ca72b049a7a8dc0c369c53f807c9c8268805aba5f35a82a17b6237dc8db22029ab4d57dce16ce24e634a84a186aab0e026fe39a21073f2d4e47222630e2eba7", 0xcc}, {&(0x7f0000000580)="261e9a7443a36c43a9bd65fe5f8b2d54cc2d1dfb6cafba31828d2bfce03e0841ae7d046808512d239b6d3554150a98f71f4376bd34b4fe56a27ce1141c4e1029397725f2df150898ee9af44b6e4a411b977b7d327678a6655587a5c5bc9ac6bb28df39a1e167fc3768efee670d3039b65e407cfd4018e7fcefc1b9fe184ab4b8dd33e62d34e4120786a13737df2941bd5b9b0614ec2d687b79d4b133c697e07cc9f6d5478fe6ac5e8a9aca54343dfa80dd762dc39123dd62b766fe92bb6df3e6eae701b39e5d6a7c6ea31f41ba72ae8499", 0xd1}, {&(0x7f0000000680)="93f9f8c39d7c7a9257937b85c24824b799663e5a856db9ecb7aaec6e88706c3fa48809981cdef9bdcf5c3ee8f54b5f8d164355398f5e7837beaee47072ed5c6d182fd7a2b30cffa40273fdec7a7966d7c9bc707021e5690e138a07327ea8e99cd69e592d009f82b65db3fa20908cb3", 0x6f}, {&(0x7f0000000700)="9081ec8290b9575487864fe95afc2d25e9184e6844021006190a4d504e39cb5977cc6e5b8b0ef1ba7b68687d3c889d34f8f80fb9db4b69e3ce9e37f484efd08b0178c90bd9f911a400fc04e984680b3a09eaa9a5159cbcc85e040e8650a01d51e12da5637f2ecf94c8dd0949ceeae6c3cdef935379f3000e6e60735a7b3c202d46932cd3efce6beca1ba7e3d46179ff4fa04", 0x92}, {&(0x7f00000007c0)="3d4a1cbffe8b6a8c79e89d24ac31301949362b8d3cb2d6199b77a54df6c145e59d5861686c6d9a2cb7a1fb4ffaf93799c84a3330860eb7995727536cd1e01df1ff9d23a5723b8b9b7687d6fbd9f34168f38c7b4085db7d4634d99c80f4d327939fad44311625bc07fb77ff6afa858dd64bb8ec626cb569042baebaa9c0dfc90fa9c09c43fc60587507f47170c9555cf726aa006f91465e197d6b35380832fef1e9b60ad2f884a917fb40f1a686251caa27109f7fee67965738fbad043f00ce6c87bb0d", 0xc3}], 0x8, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60000, 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000a00)={0x6dd, 0x2, 0x0, 'queue0\x00', 0x3c6}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x0, 0x9, 0x69d, 'queue1\x00', 0x7ff}) socket$inet(0x2, 0x6, 0xfffffffffffffff9) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) shmget$private(0x0, 0x7000, 0x54000000, &(0x7f0000ff8000/0x7000)=nil) 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2f, 0x4, @tid=r2}, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0xfffffffffffffff9, 0x0, r2, 0x60, r3, 0x7, 0x1, 0x7}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 5: [ 476.191529] binder: 15839:15851 ioctl 401845ef 20000080 returned -22 [ 476.237448] binder_alloc: binder_alloc_mmap_handler: 15839 20000000-20002000 already mapped failed -16 [ 476.273340] binder: BINDER_SET_CONTEXT_MGR already set [ 476.279515] binder: 15839:15851 ioctl 40046207 0 returned -16 2018/03/29 12:19:52 executing program 7: request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-camellia-asm,crc32c-intel)\x00'}, 0xffffffffffffffb2) open(&(0x7f0000000180)='./file0\x00', 0x2a2000, 0x0) 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a5000000a5521ce77ef02bb669198f68dcc74653a22e69028daa8f994f5958bc0dc2213b8c0eed57a7a155276d9af42b487b065ac71703420052cc7e7da9f871f431290c6ceeb618a0bbc92a310af7ce3684ee7eb8b16292b297b443d87a341c711b3323f64ab0fa8bbb2ed7741894e710d842c72e09260474664be9284167ac698930ba9b33b603fe4d9818226bb92e566c318e736109d760f0919fbfb13b7c8b912fb470516182ee"], &(0x7f0000000280)=0xc9) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/29 12:19:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200080, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="f41def8f0dcf78aa783f698b000000bd08b59dcc288cb82989c1c2bc6519da280f9fa05a5ba7af8c2f1bf7084eb9e969d3cf46ca807977506a05d6932301e576e29ddb95b895bd913daa182b5ab76a37cba371d407c89bd0a1416667279d33bfcd6507426a837a82a05aff26a8800078919d6144e88149125d913b7a31406c0e1541b06c3b21ece6f9ddc4e4bda728e9ea94832bfc35140a72ae5ad8ec2b532bf9a9741cb34eeed73821093ab46d1882bf8c34b2c255df036d46d561987a2568a6f78f9c8ed384e261983f11bfdf9da2978659a8403e3fa5500f80639a92798e8c8d2997bd057111d8366b6bf8fa4db7b3e6edc94c3847c1a2d53a56699e8679f2f4195d4383aeb85feeeb83cd8c36a987af9238fce6833281d65a2a4368d18ae2ec3d83b532d2213de4db4efd01501147c6b3ce88b38bd84362058df7c6328b789f9eb014dfe45af9be861e5ef9203b4307abaaeb58c124d02399f47e61d2b8b19cee1b5559c1e0fde56fdccd89666e99ca31a5788271406811d643c13f4f54f85df4c414610f74f09781ec104a1f012ac6292dc4864814b38bb6e9bd1515eeab8d4347e77242b57035e160980aa5efd85d43fcbce9f2cd27fc6494bb33786174fa78cbb92d2184916c758e959ee833d68c8c9983bf37443e9277e350a7014784c8a3a1debb7bda30b194cfb5"], &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x44, 0x800000000001e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 7: [ 476.597224] binder: 15886:15888 ioctl 401845ef 20000080 returned -22 [ 476.616448] binder_alloc: binder_alloc_mmap_handler: 15886 20000000-20002000 already mapped failed -16 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xffffffffffffffd0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x101000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x140, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4d8d}}, 0x7, 0x80000000, 0x2da, "c02502e61bd0f39c90bee286e40fbb0b9dc66bec7302be4e58944d8b65ef1e85ad2c743b1c887492a16ccf088849a154abb463b8c4fefff96e2788e07f4b276dd346d2740da0486b0968f7caad736c7d"}, 0xd8) 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x18d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x420080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x60, r2, 0x810, 0x70bd2d, 0x4, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1fffffe, 0x10010, r0, 0x8000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) socketpair$inet(0x2, 0x7, 0x424d, &(0x7f0000000280)={0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000500)=""/243, &(0x7f0000000600)=0xf3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x7, 0x77, 0x0, 0x3, 0x0, 0x8000, 0x8000, 0x1, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20}}}, 0x84) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffffd8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0x1a7, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8001, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x4}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5c6367726f75705b86232e2726776c616e306c766d6e65743076626f786e6574312d2800", 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)=',em0\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/211, 0xd3, &(0x7f0000000480)={&(0x7f0000000400)={'sha3-224-generic\x00'}, &(0x7f0000000440)="4b1ff6eaad47437f37a08e61c7c634ae82ca7afe189a99f3baaf9a2751b43f58f2ea9d24a952db524764b273480a5b9e07e5dc7d63057642e25e7f", 0x3b}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x2d0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 3: [ 476.780712] binder: 15919:15920 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xf646, 0x4000) prctl$seccomp(0x16, 0x1, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0xfffffffffffffe00, 0x4, 0x2, 0x100000000}, {0x7, 0x100, 0x20, 0x7}, {0xa787, 0xa4, 0xffffffffffff8001, 0xa5}, {0x0, 0x3, 0x8, 0x1f}, {0x2, 0x7, 0x2, 0xfffffffffffffffe}]}) getpeername(r0, &(0x7f0000000280)=@ethernet={0x0, @remote}, &(0x7f0000000300)=0x80) recvfrom$inet6(r0, &(0x7f0000000340)=""/8, 0x8, 0x2000, &(0x7f0000000380)={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f00000001c0), 0x0, 0xa0, &(0x7f0000000240)={r3, r4+30000000}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f00000004c0)=""/206, 0xce}, &(0x7f00000005c0), 0x10}, 0x20) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x80000001, 0x400) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff86) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xc5, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x20048090}, 0x20000000) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r2, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0xf000, 0x20, 0x3ff, 0x1c00, 0x0, [{0x1, 0x40, 0x9, [], 0xf385}, {0x100, 0x15d9, 0xcd5, [], 0x2}, {0x1, 0x8, 0x100, [], 0xffffffffffffffc0}, {0x2380, 0x0, 0x2, [], 0x100}, {0x0, 0x4, 0x0, [], 0x4}, {0x486, 0x8001, 0x1, [], 0x100}, {0x10001, 0x4000000000000000, 0xfffffffffffffffe, [], 0x5}, {0x7, 0xef, 0x7, [], 0x13d73c46}, {0x8, 0x800, 0x2, [], 0x20}, {0x4, 0x16ba, 0xce, [], 0x2}, {0x5, 0x2, 0x10000, [], 0x2}, {0x400000000000, 0x5, 0x40, [], 0xffffffffffff2484}, {0x4, 0x9, 0x101, [], 0x8}, {0xfffffffffffffff7, 0x1000, 0x0, [], 0x6}, {0x3, 0x6, 0x0, [], 0x4}, {0x81, 0x9, 0x1f, [], 0x1f}, {0x6, 0x9, 0x8000, [], 0xffffffff}, {0xf364, 0x7ff, 0x25, [], 0x4}, {0x2, 0x5, 0x53c, [], 0x7fffffff}, {0x0, 0x7, 0x3, [], 0x2}, {0x1, 0x8000, 0x8, [], 0x100}, {0x3, 0x40, 0x0, [], 0x800}, {0x1, 0x9, 0x0, [], 0x20}, {0x401, 0xb48, 0x8, [], 0x1}]}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r2 = dup(r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) 2018/03/29 12:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getgid() r2 = getgid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xffffffffffffffbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:52 executing program 7: 2018/03/29 12:19:52 executing program 3: 2018/03/29 12:19:52 executing program 5: 2018/03/29 12:19:52 executing program 1: 2018/03/29 12:19:52 executing program 3: [ 476.877919] audit: type=1326 audit(1522325992.944:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15938 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0 2018/03/29 12:19:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(ctr-camellia-aesni,sha384-avx))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001100)={r1, r1, 0x100000, 0x6, &(0x7f0000000100)="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", 0x4c8, 0x3e87, 0x4, 0x4, 0x3, 0x81, 0xff, "353635f8e30565e09af611cdfa8e1a3a220c6d093ca516aaf6f511fb3b56499a1014b808d184d70cdece7fa153f261c7b3921bb63793372d8a2454045f37659f123b74998d79f734e3a24bb4c38dee3a7d8d8f7918ff1468e6a776c07f47a0590dd9d9e80cb99c842418b671a1624fba1b4f2fb43e2504776a3afbec120f2792"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000011c0)="891a200cf0c88e486a3ea3c9847d9038f5c150f649", 0x15) 2018/03/29 12:19:53 executing program 7: 2018/03/29 12:19:53 executing program 5: 2018/03/29 12:19:53 executing program 1: 2018/03/29 12:19:53 executing program 7: [ 476.967011] audit: type=1326 audit(1522325993.033:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15938 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0 [ 476.987996] binder: 15948:15961 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:53 executing program 3: 2018/03/29 12:19:53 executing program 7: 2018/03/29 12:19:53 executing program 5: 2018/03/29 12:19:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x68, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e23, 0xef, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x302a6c76, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd9}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x14}, 0x2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) 2018/03/29 12:19:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) fadvise64(r1, 0x0, 0x10001000000000, 0x5) 2018/03/29 12:19:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) 2018/03/29 12:19:53 executing program 1: 2018/03/29 12:19:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="996ebf399cf99949b2a9c5a513f920a4e788a129d4849aee401183356299441034ffc9dd30bd694b5920abb6c205ad53b0a8404008e74f43b0b1f48b3b110aa88cc9f37458dd4fdd86b93d97bf1a48723de44188619f6e2aee80cf5904d1660bf9", 0x61}], 0x1, &(0x7f0000000440)=[{0x70, 0x102, 0x2670cbda, "de496ca1369cf46080ba9ec58f3fc1f608d31735d2dafe9c47fd19c35d1a46664abe1d31d7a394b886400d0c635fb3c6500b37ff463027535a3d29eee349751e9c1bfb75e749891b568ee6a129db0ebfadbec2be4388ae5af60efe"}, {0xe8, 0x88, 0x0, "d36f0839d53df81c5dec8fe85a23e71e94755f332fd28f39d59f2c6572ef59f2c50e85e997a4c788a3414f2f6d6963ffde0585a8dd15e8f592d6c549ba74244d06d72b572b8d252e91cab54a1973ee1a11eca5c401ef517b2fbe197b527df01d156bb5aa7c2ced1d3eee45909881d806a9c96ebd8d7504a2a2fafcad6b73a7c041eb301f5e4113170153306b29faf5f8fb5e8fbad051c396c3499fdf751459a126165513366719ace9b27eb549835d7a8c8ed1d800d826da00a66f0758bd1414cf5b27acd1792e7bd40f0ad4960e3e1dc2919d801335"}, {0x18, 0x103, 0x1, "4a20c33d62a8e9df"}, {0x58, 0x105, 0x3, "c71960412c718d8c13c78b26c91f6f6130d0e354cc1815f115e2b4c02096cf98a274f205468fd4d9527944292b28410ad9f81a84bd62ebae7ee944792963e924c42f01"}, {0x108, 0x104, 0x9, "7f1079c9b7ee4b991b5dfd6fafc622dd88b705cb26368563dbe19f279637bd2cc8aed6a9de11657456ed48d8842977db7ed710702f9df98211143f8faebc203168062f291b004502b745a32ca1d45c951c2aad44b9db35e3c824e7261021f717f3ca23c97c954ccfcc53862630085ad3de3ff18a5f8f61ae33e21ddbb297062e5e8ac46561dcd1828af56362ec0a4efbd04b316df11f39ad660f11ee961c8148b8d7969fbd31bc8b01e28f981cd123aad838bee203e69166847d68aeb5e78076a0191841dfbb7ae0fbca371dccd4bd93fae054413c2f6c2a52e6dc730c5b49ff7e3dc8a63c362c7946539b3839063f953562"}], 0x2d0, 0x40}, 0x20000001) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:53 executing program 1: 2018/03/29 12:19:53 executing program 5: 2018/03/29 12:19:53 executing program 7: [ 477.028095] binder_alloc: binder_alloc_mmap_handler: 15948 20000000-20002000 already mapped failed -16 [ 477.067200] binder: 15948:15961 ioctl 401845ef 20000080 returned -22 2018/03/29 12:19:53 executing program 3: 2018/03/29 12:19:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'}) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/03/29 12:19:53 executing program 3: 2018/03/29 12:19:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0xa000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) 2018/03/29 12:19:53 executing program 1: [ 477.130859] binder: 15981:15993 ioctl 401845ef 20000080 returned -22 [ 477.155847] binder_alloc: binder_alloc_mmap_handler: 15981 20000000-20002000 already mapped failed -16 2018/03/29 12:19:53 executing program 7: 2018/03/29 12:19:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 2018/03/29 12:19:53 executing program 3: 2018/03/29 12:19:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) bind(r0, &(0x7f0000000480)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x30}, &(0x7f0000000440)=0xc) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/29 12:19:53 executing program 5: 2018/03/29 12:19:53 executing program 4: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/29 12:19:53 executing program 1: 2018/03/29 12:19:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r2, @ANYBLOB="00002dbd7000fbdbdf25080000005800010008000b00736970000800050004000000080005000000000008000600736800000c0007001000000010000000080004004e2400001400030000000000000000000000ffff00000000440003000800050000000008080008000200000008000400ff0f0000080008000000000008000400ff0f00000800040008000000080007004e22000008000500e0000001040001000800060005500000000000000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x5) r3 = dup(r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x800, 0x10000, 0x40, 0x200, 0x5, 0x5}) 2018/03/29 12:19:53 executing program 3: 2018/03/29 12:19:53 executing program 7: 2018/03/29 12:19:53 executing program 5: 2018/03/29 12:19:53 executing program 1: [ 477.188731] binder: 15981:16004 ioctl 401845ef 20000080 returned -22 [ 477.300522] binder: 16023:16026 ioctl 401845ef 20000080 returned -22 [ 477.315217] binder_alloc: binder_alloc_mmap_handler: 16023 20000000-20002000 already mapped failed -16 [ 477.322400] BUG: unable to handle kernel NULL pointer dereference at 0000000000000015 [ 477.332669] IP: qlist_move_cache+0x4a/0xf0 [ 477.336895] PGD 0 P4D 0 [ 477.339565] Oops: 0000 [#1] SMP KASAN [ 477.343349] Dumping ftrace buffer: [ 477.346863] (ftrace buffer empty) [ 477.350547] Modules linked in: [ 477.353746] CPU: 1 PID: 18310 Comm: kworker/u4:7 Not tainted 4.16.0-rc7+ #370 [ 477.360989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.370329] Workqueue: netns cleanup_net [ 477.374372] RIP: 0010:qlist_move_cache+0x4a/0xf0 [ 477.379098] RSP: 0018:ffff88019b6f7090 EFLAGS: 00010086 [ 477.384440] RAX: 0000000000000001 RBX: 000077ff80000000 RCX: ffff8801c06e0dc0 [ 477.391688] RDX: ffff8801ce911340 RSI: ffff88019b6f70b0 RDI: ffffffff892d7650 [ 477.398934] RBP: ffff88019b6f70a0 R08: 0000000000000000 R09: 0000000080000000 [ 477.406180] R10: ffff8801cbcc8f00 R11: ffffea0000000000 R12: ffffea000730811f [ 477.413424] R13: ffffffff87bd6fa0 R14: ffffffff892d94e0 R15: ffff8801ce911340 [ 477.420670] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 477.428871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 477.434726] CR2: 0000000000000015 CR3: 0000000007a22003 CR4: 00000000001606e0 [ 477.441973] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 477.449219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 477.456461] Call Trace: [ 477.459038] quarantine_remove_cache+0x79/0xf0 [ 477.463604] kasan_cache_shutdown+0x9/0x10 [ 477.467814] shutdown_cache+0x15/0x1b0 [ 477.471684] kmem_cache_destroy+0x236/0x250 [ 477.475994] tipc_server_stop+0x13f/0x190 [ 477.480126] tipc_topsrv_stop+0x1fe/0x350 [ 477.484250] ? tipc_topsrv_start+0x890/0x890 [ 477.488640] ? trace_hardirqs_on+0xd/0x10 [ 477.492767] ? tipc_nl_media_set+0x30/0x30 [ 477.496982] tipc_exit_net+0x15/0x40 [ 477.500675] ops_exit_list.isra.6+0xae/0x150 [ 477.505073] cleanup_net+0x6a1/0xcb0 [ 477.508767] ? find_held_lock+0x35/0x1d0 [ 477.512816] ? unregister_pernet_device+0x80/0x80 [ 477.517635] ? debug_object_deactivate+0x364/0x560 [ 477.522550] ? flush_delayed_work+0x150/0x150 [ 477.527027] ? lock_release+0xa40/0xa40 [ 477.530988] ? find_held_lock+0x35/0x1d0 [ 477.535034] ? trace_hardirqs_off+0x10/0x10 [ 477.539331] ? lock_acquire+0x1d5/0x580 [ 477.543282] ? process_one_work+0xb89/0x1bb0 [ 477.547682] ? __lock_is_held+0xb6/0x140 [ 477.551741] process_one_work+0xc47/0x1bb0 [ 477.555951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 477.561113] ? trace_hardirqs_on+0xd/0x10 [ 477.565253] ? pwq_dec_nr_in_flight+0x450/0x450 [ 477.569921] ? __schedule+0x903/0x1ec0 [ 477.573811] ? trace_hardirqs_off+0x10/0x10 [ 477.578118] ? rcu_read_unlock+0x35/0x70 [ 477.582179] ? lock_acquire+0x1d5/0x580 [ 477.586129] ? lock_acquire+0x1d5/0x580 [ 477.590078] ? worker_thread+0x4a3/0x1990 [ 477.594205] ? lock_downgrade+0x980/0x980 [ 477.598333] ? lock_release+0xa40/0xa40 [ 477.602285] ? retint_kernel+0x10/0x10 [ 477.606151] ? do_raw_spin_trylock+0x190/0x190 [ 477.610732] worker_thread+0x223/0x1990 [ 477.614682] ? finish_task_switch+0x1c1/0x7e0 [ 477.619157] ? lock_downgrade+0x980/0x980 [ 477.623304] ? process_one_work+0x1bb0/0x1bb0 [ 477.627779] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 477.632773] ? trace_hardirqs_on+0xd/0x10 [ 477.636909] ? _raw_spin_unlock_irq+0x27/0x70 [ 477.641389] ? finish_task_switch+0x1c1/0x7e0 [ 477.645858] ? finish_task_switch+0x182/0x7e0 [ 477.650334] ? copy_overflow+0x20/0x20 [ 477.654224] ? __schedule+0x903/0x1ec0 [ 477.658090] ? trace_event_raw_event_lock+0x340/0x340 [ 477.663274] ? trace_hardirqs_off+0x10/0x10 [ 477.667584] ? find_held_lock+0x35/0x1d0 [ 477.671634] ? find_held_lock+0x35/0x1d0 [ 477.675684] ? complete+0x62/0x80 [ 477.679124] ? __schedule+0x1ec0/0x1ec0 [ 477.683074] ? __lockdep_init_map+0xe4/0x650 [ 477.687462] ? do_raw_spin_trylock+0x190/0x190 [ 477.692024] ? lockdep_init_map+0x9/0x10 [ 477.696064] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 477.701148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 477.706143] ? trace_hardirqs_on+0xd/0x10 [ 477.710266] ? __kthread_parkme+0x176/0x240 [ 477.714570] kthread+0x33c/0x400 [ 477.717913] ? process_one_work+0x1bb0/0x1bb0 [ 477.722384] ? kthread_stop+0x7a0/0x7a0 [ 477.726339] ret_from_fork+0x3a/0x50 [ 477.730050] Code: 00 00 00 48 c7 47 10 00 00 00 00 49 bb 00 00 00 00 00 ea ff ff 48 89 e5 41 54 53 48 bb 00 00 00 80 ff 77 00 00 eb 27 48 83 3f 00 <8b> 40 14 74 7f 4c 8b 47 08 49 89 08 48 89 4f 08 48 c7 01 00 00 [ 477.749252] RIP: qlist_move_cache+0x4a/0xf0 RSP: ffff88019b6f7090 [ 477.755463] CR2: 0000000000000015 [ 477.758898] ---[ end trace 75f11ba8b8d1649c ]--- [ 477.763624] Kernel panic - not syncing: Fatal exception [ 477.769418] Dumping ftrace buffer: [ 477.772933] (ftrace buffer empty) [ 477.776615] Kernel Offset: disabled [ 477.780218] Rebooting in 86400 seconds..