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0x14f5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6ddb733d7a8a242feb99e0413f5fcea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/22 07:27:05 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x10000002}) fcntl$addseals(r1, 0x409, 0xf) r3 = timerfd_create(0x0, 0xffffffdffffffffb) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/22 07:27:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8001, &(0x7f0000000080)={0x1}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a61ff4)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x6, 0x7, 0x0, 'queue0\x00', 0x3f}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000400)=0x7) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) ppoll(&(0x7f0000000140)=[{r3, 0x100}, {r0, 0x8}, {r2, 0x1000}, {r0, 0x2000}, {r3, 0x40}], 0x5, &(0x7f00000000c0), &(0x7f000086fff8)={0xfffffffffffffffc}, 0x8) setns(r1, 0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9eef, @loopback={0x0, 0x1}, 0x28}}, [0xad, 0xffff, 0x40, 0x2, 0x7e1f, 0x7fffffff, 0x8001, 0x4, 0x7f, 0x3, 0x4, 0x0, 0xd405, 0x0, 0x277]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0xb85, 0x20}, 0xc) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000002c0)) finit_module(r0, &(0x7f00000003c0)='bdev]\x00', 0x2) 2018/03/22 07:27:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000dbd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/22 07:27:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000362ff8)={0xffffffffffffffff}) close(r0) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000a7f000)) read(r0, &(0x7f0000001fe4)=""/8, 0x8) ioctl$sock_netdev_private(r0, 0x1, &(0x7f0000000080)="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") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000010c0)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) fcntl$setsig(r1, 0xa, 0x14) 2018/03/22 07:27:05 executing program 7: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') readlink(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)=""/2, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0x6, 0x200, 0x8}) [ 142.956877] loop_reread_partitions: partition scan of loop0 (ms=z$/A?_ΨZU ǡ$X=:/1D赭Q7oQ4C]) failed (rc=-13) [ 143.025335] binder: release 22925:22929 transaction 133 out, still active [ 143.032457] binder: undelivered TRANSACTION_COMPLETE [ 143.045055] binder: 22925:22929 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 143.055212] binder: BINDER_SET_CONTEXT_MGR already set [ 143.064883] binder: 22925:22929 ioctl 40046207 0 returned -16 [ 143.071835] binder_alloc: 22925: binder_alloc_buf, no vma [ 143.077821] binder: 22925:22938 transaction failed 29189/-3, size 0-0 line 3128 [ 143.087210] binder: undelivered TRANSACTION_ERROR: 29189 [ 143.093571] binder: send failed reply for transaction 133, target dead [ 204.436256] buffer_io_error: 45 callbacks suppressed [ 204.441371] Buffer I/O error on dev loop0, logical block 0, async page read [ 205.709197] IPVS: Creating netns size=2552 id=12 2018/03/22 07:29:08 executing program 3: 2018/03/22 07:29:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) get_thread_area(&(0x7f0000000080)={0x0, 0x20000800, 0x2000, 0x8001, 0x4, 0x0, 0x3, 0x2, 0x9, 0x100}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000100)) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/22 07:29:08 executing program 5: r0 = socket(0x11, 0x3, 0x1000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) sendto$llc(r0, &(0x7f0000000040)="d7b2ee4f5f6c4a1ea74e785b7e6ac93a6f05d282b3ccfef5943a354779615447d5fb4cf4fab4d35ebf0e1ed76df89a630c2185c8eebc94ed7326b1f8cdaffb525ab9a75c4e0c6dbdcd61f4eeb849d55da871259c5b41e03e124cfc1ddd7b31d2b6ef56aa9dc2b96d72b6d14df3491bab60a61dca0b57468fc30dd5cd05bd6ae379", 0x81, 0x800, &(0x7f0000000140)={0x1a, 0x0, 0x7, 0x3, 0x3, 0x40008000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/22 07:29:08 executing program 4: unshare(0x20000400) r0 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) bind$packet(r0, &(0x7f0000f42fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51"}, 0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/22 07:29:08 executing program 1: clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) getpgid(0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0x100, 0x10, 0x400, 0x70bd29, 0x25dfdbfc, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xa7}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/03/22 07:29:08 executing program 6: 2018/03/22 07:29:08 executing program 0: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/22 07:29:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) [ 266.605247] Buffer I/O error on dev loop0, logical block 0, async page read [ 266.641969] audit_printk_skb: 120 callbacks suppressed [ 266.651321] audit: type=1400 audit(1521703748.988:750): avc: denied { set_context_mgr } for pid=23116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 266.679473] audit: type=1400 audit(1521703749.028:752): avc: denied { create } for pid=23112 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 266.711458] audit: type=1400 audit(1521703749.058:753): avc: denied { call } for pid=23116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 266.735503] binder: release 23116:23119 transaction 136 in, still active [ 266.742346] binder: send failed reply for transaction 136 to 23116:23132 [ 266.751007] binder_alloc: binder_alloc_mmap_handler: 23116 20000000-20002000 already mapped failed -16 [ 266.767029] binder: BINDER_SET_CONTEXT_MGR already set [ 266.772289] binder: 23116:23132 ioctl 40046207 0 returned -16 [ 266.782706] audit: type=1400 audit(1521703749.128:754): avc: denied { call } for pid=23116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 266.805296] binder_alloc: 23116: binder_alloc_buf, no vma [ 266.811514] binder: 23116:23132 transaction failed 29189/-3, size 0-0 line 3128 [ 266.820937] binder: undelivered TRANSACTION_COMPLETE [ 266.826213] binder: undelivered TRANSACTION_ERROR: 29189 [ 266.831660] binder: undelivered TRANSACTION_ERROR: 29189 [ 267.981477] IPVS: Creating netns size=2552 id=13 2018/03/22 07:29:11 executing program 3: 2018/03/22 07:29:11 executing program 0: 2018/03/22 07:29:11 executing program 4: 2018/03/22 07:29:11 executing program 2: 2018/03/22 07:29:11 executing program 1: 2018/03/22 07:29:11 executing program 5: 2018/03/22 07:29:11 executing program 7: 2018/03/22 07:29:11 executing program 6: 2018/03/22 07:29:11 executing program 5: 2018/03/22 07:29:11 executing program 0: 2018/03/22 07:29:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 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) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0x0) 2018/03/22 07:29:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/03/22 07:29:11 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) dup3(r0, r1, 0x0) 2018/03/22 07:29:11 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/22 07:29:11 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/22 07:29:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) [ 268.930823] device lo entered promiscuous mode [ 268.951225] audit: type=1400 audit(1521703751.298:755): avc: denied { attach_queue } for pid=23321 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 268.978236] device lo left promiscuous mode 2018/03/22 07:29:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) [ 268.989662] audit: type=1400 audit(1521703751.338:756): avc: denied { attach_queue } for pid=23321 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/22 07:29:11 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/22 07:29:11 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) readahead(r0, 0x0, 0x0) 2018/03/22 07:29:11 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x1032, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x5, 0xfff, 0x1, 'queue1\x00', 0x7}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/03/22 07:29:11 executing program 3: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000240)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) mount(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)="afde5414253215a3c168d56cf244b7d1228cb2bf365c2192b1f83a7519cd1e2010eff9d559fec3e340c8561206367fa989cbe022b87b51e1511a1e26f568fd76da5c33b3f6a950af103dea0685674d6aa794fa0f678ab664e4c8cf7f5d93c8bdfcf7f7a0c24ec68c9a81abe7f780581ddcee4de4ee51a2a5da36efb5d48a83d749a5172c25d8e3b2e259f330f1e96f2d2719264a0cd113ceffe4a8af5e19b47e11aa7e03fcf27435d39eae4cec7cb034444ddf0eddc66001d85a703f2eb35508b61ded170203cce135e22b085b93c25029221df27b0443aaa3e6934012e5c73fd6e6666a7a047d16fed1ca658b3c08fba6f240bfda") umount2(&(0x7f00000002c0)='./bus\x00', 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000340), 0x8, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0xffffffffffffff01) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) 2018/03/22 07:29:11 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r0, 0x3, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)) eventfd(0x100000000) socketpair$inet6(0xa, 0x80007, 0x72, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/22 07:29:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x1, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x4, 0xfffffffffffffffe}, &(0x7f0000000100)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x9, 0x1, 0x1, 0x400, 0x47b3, 0x940000, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffff, 0x30}, &(0x7f0000000180)=0xc) 2018/03/22 07:29:11 executing program 2: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) mq_unlink(&(0x7f0000000300)='\x00') sched_getscheduler(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000002c0)={0x7, 0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r4 = socket(0x5, 0x6, 0x57) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="a0a086511d74d6e481aa819af8875d4a20994255f30b93b777c5db15899318f98dbe397c6095d79ed6c2", 0x2a}, {&(0x7f0000000140)="344093c5c903f05d03a41a20dc803c727a4354f5e1574dbd70605bf0a7b48088cc728705eeb6832798c23038a17a59", 0x2f}], 0x2, 0x0, 0x0, 0x40}, 0x20000000) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) 2018/03/22 07:29:11 executing program 6: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3739328767024081cbb3bde49bf7e4bb2b183d4da5e4f2f6751db6d962472bb3088bdb74972cdf40ed8385227f95fffaafdd39b736fc3f77949ce474ee894516b1eca0e9f0a5fdd425f4e672e3bc13ac3bda88612fb99b6e", 0x58, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000100)='\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/03/22 07:29:11 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802779148f806a700069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff0d93, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') bind$ax25(r0, &(0x7f0000000080)={0x3, {"9220311ee34b6a"}, 0x6e80}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa18, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 269.120526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 07:29:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x4a) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000001000000000000a69b45f64e31a838cce431776fdc4e8711527ffb7bb"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/22 07:29:11 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/22 07:29:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x1000, 0x7, 0x5, 0x0, 0x6, 0x7}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 07:29:11 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendto$packet(r1, &(0x7f0000000040)="47526a6e3d7dc9073cd6621cc0d24897ff7ad5810ab75480a619a46c7f6d05f753173b14adfbd247649852850e256d65c878a7d956bdb3eb80157a3e18c4b1e6bd744f7d760fa493d475f9729373ac6940c796aa1af2f54747ec23be71de9399e0c3a3b92f16aabd0f3cd6c70401eec4853b25b0c425fb71762d5f49f863181c582c9316dc080ae2fceaaaf9426132c0df2b2266b90954c895f08dc076", 0x9d, 0x20044000, &(0x7f0000000340)={0x11, 0x1d, r2, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/22 07:29:11 executing program 7: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x0, 0x5010, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/22 07:29:11 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "b88b63bd487a41f5c7579a2a6b141829a3bc7e5f457795cf2b09bfacc613494559e3e54dcf85"}, &(0x7f0000000080)=0x2e) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x8, 0x200, 0x7ff, r1}, 0x10) 2018/03/22 07:29:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000380)=0xb0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x3, 0x3, 0x2, 0xf, 0x6, 0x100000001, 0x3}, 0x20) listen(r1, 0x5) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/22 07:29:11 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x3f, 0x0, 0x8}) readlink(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/16, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ppoll(&(0x7f0000000040)=[{r0, 0x8044}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x3b}, 0x8) r2 = dup2(r0, r0) sendmmsg$nfc_llcp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x3, 0x10000, 0x8, "cfecbac5226fa43668f10782e17fa60cc3274cfc0d78f6a521bd20deb71150c662c0e28c8e9ae9b6677f850751fdf289ca1170140d3ab9eb09e5a4f72dbf87", 0x2e}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000200)='`\nk\t', 0x4}, {&(0x7f0000000240)="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", 0xfc}], 0x2, &(0x7f0000000380)={0x98, 0xa9, 0x6, "a113b14deeeae493dbd65c628d3d717b747f31d917d83183b2622a984895b4ac06367d1ed3bd0d1b6fdb7d66a5db7e430553187bea329feed0c7de28bcf0a63e7cadc1b9d2777b5a3a1923234e55b78a733e581ae9992adbd693c9466bc775e81f472c5845055ca1aec0e0ea1e6b12e434f4f1c4d8d3d4eaa3cf379515458bbfddac0e5da3fd"}, 0x98, 0x240488d0}, {&(0x7f0000000440)={0x27, 0x1, 0x2, 0x0, 0x9, 0x6, "25a0bfe6eaa44e46681cd1235b5388b833a705c937f161279c94b208208dc592b51669fe651c87f4b3be425d2e049b3bb322bcf6506474f7a0f960f7bc81bb", 0x2e}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000004c0)="c3bd5594c213f5873800cd0671098292575ab2113190e84e5307affa915a2c90829f7999140f40fc134eaf153ab4583470a89dce7e2f7c153651afc0223a3213a0e4e704a1605091642d57f40648e7b66db65b7c578bec6a9a08598c6029830b8c44e5a38d1b69a4b820d9b0177e523fcf73cfd40c2eb53985065f7be6a91c29bfd6adcf4701fe5d976209c383b1a5f2ba45dd06d6ed7795b22da14fdd7798a2f51a413157ac", 0xa6}, {&(0x7f0000000580)="44da71e5417e715fc1947e31141c46d53dad3f22f35753ec7e4f00b0da68197091f833bd7dc84fad1bb4341a5e37df6125e8dfebcfd096d25394ec3c4df13c74cc708a823828ae07554e14e333716337bb29554b9633c0f35b3534a81f3c23ad5d647cf9f2fa0c0c866460a39df7b1e51a5dda0b49e1503a6088fcca0b56d2f8e4178e4ef8bfc255aa0e51fce865e73ff1d10cec52fe16f4cc3b9e54d0d72b50db", 0xa1}, {&(0x7f0000000640)="a97a29", 0x3}, {&(0x7f0000000680)="9948ec35d7b9f41af67a98de951afa35a5579aef572de74ef8", 0x19}], 0x4, &(0x7f0000000700)={0x68, 0x11b, 0x9, "ef4601ed4dd586b64efc71128d81eb44e7ac1bdf6084a2803ac29714f2759ba00fdf26198809473f30725fc531c03841ef109ae408e42cc21cd0b38b8e441d08eb76040c0c4f5a0488abc9a5c6f01fe0d5fc31f3a9"}, 0x68, 0x1}, {&(0x7f0000000780)={0x27, 0x1, 0x1, 0x7, 0x0, 0x7, "d8f23f08109be75648db12e8577608bb29ab83e35d8065a2f0e1d00da77e4e119714407962f66f484d1c4b669d414074285887bcf626afe48d202612fcab09", 0x25}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000800)="15f36b7fb47613ec6c7f0084a09a62adc85d51c6f6b7ee2c325bd68cd1a139afa11ec0c7cf29d6efdcaf49cd412c1bc48009e718ac52905769cc7f407c3a56a8d20a302d70ddfc9cfe8a7896ec", 0x4d}, {&(0x7f0000000880)="9c630f3a0f836c19b05bff1bc0fde26d8e20a7ddb34d627cfcf617fbf0a04454707c0f8f26e7df1521ae18c32d5aaba33e94455546285df77131d238718f2e25e6bc67d857c77b3d759bfd4e950f8238", 0x50}, {&(0x7f0000000900)="a6ce731109ed72226bec520738118f9a06a3401c91f32f1f66cf31a5922d8b229c855ee9", 0x24}, {&(0x7f0000000940)="192497b4ce3d2b30b9c15467c8d6ca4fa7dc98ffa356a3503004c365fa6bcd6097c41be27b67004180dac82fedef5b285d73e6f3d588d4cd6c0bf6e3937e5d81bb4fde0f9444b4f898d04e1c1a8609c528d09ff163bc5cc4b7f95e9011ba52ec23d55297f9392e05b6a89419ccd4568d379279a6fbb35c89f5cfcaeb38520cda8c22742252386152e4f6cacaf3831beb4d98e7ef5fd6dd2b5c89b50e", 0x9c}, {&(0x7f0000000a00)="4fa7b804", 0x4}], 0x5, &(0x7f0000000ac0)={0xe8, 0x10a, 0x7, "43cce7ab6831ced1f00a97beec4f12298a5c8c37b0100546ab7c53831c149625b0a24ac26dda87c17f727d7cfa6c73b6d4c9da08be60dfe4fab1eee3bdf4a4e0900b25fb630dc27acb7921c01ad6da3715a0e2c3b4676156e0cc899a12b7e5b955117449e1372c822ad249388013c5dc12927b9140c7bc6dfcd54a4d10545babaf12301f848118c6822aedd8c47375f2069a4174b8402df5d3d671a78c7ad03da816564fc0c35f7af6ea8d900a8128c425d6b0b4480b2d205706ac3e94c5a0dddf2352662d9c38480742874b511c46d659"}, 0xe8, 0x8000}, {&(0x7f0000000bc0)={0x27, 0x1, 0x1, 0x6, 0x9, 0x100000001, "7e69970858cd996c8ffa388bf4bada7c0408f27cda13dbb9a8e84a88d58ff763a16ca3d787177b9b131d255c3ff6372ad6dcece4a17c9046c2e6d2fb552744", 0x2}, 0x60, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="aed9c219df0aa6833940e28b64be7ba0e1dd1e7c0464d1572ef38822f1", 0x1d}, {&(0x7f0000000c80)="b21b10cd923d2a6601", 0x9}, {&(0x7f0000000cc0)="b60371cc2a8eb18b6fc72f570c2be1b208e67bb36f9d1259f82ff4e7ec1da48dcff02d3d16527c7e0d9c72b622cfbdb800a242ef6d6aceba3c7d72cb16b60f978d70941f0f5f9a6604fdca28ff2e2663b2707357782db7221b46515ee8f09bef255791e00ad176fb57dd42582a9b48ad83e92b497eb4af08840825194c34c5b5695a21fbe75e282aaead87a6eb60f351a5dc6e49b90f89bfd1df7fb6f47cd1872fbfd8f7befc28ecbff084534bec3756f516512cabd5f3d6ee00316aa8c437f7fada6901be764f6fa71b2c09e26f7de3b77906169fe27f2338b7f21ff13847b178ec7fa8e6b2f38b051fa39518f78788e89b909095", 0xf5}], 0x3, &(0x7f0000000e00)={0xb0, 0x117, 0x7, "f054bf4dfabdb2cebae14f54f15dab2c66137612d50b040e8cdbc67cbdcd2b7575c10275ee108fd5f29b689dc1e67f958e510d2211046b61ca911797b3dae2b364b0046939e4ef7a57544c032c56f15a41d7f576ef2c240116b4afe155409bad94a7a0daa200005a9b5a173bfa831681661f4e4e06a6c04867319d03d9ae78cd076b430f00de9de0487b9a0c52ce072a229a4ff1bb3599d13a2758e494764a"}, 0xb0, 0x4000884}], 0x4, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000fc0)={'bcsh0\x00', 0x80000000}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200000, 0x0) 2018/03/22 07:29:11 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0x99, &(0x7f0000000080)="105100d11e7d6c39223dac08a4343e35e8b9a29d9026d06d3b90832bee3e457ace0c22018aec141714b183f7016614e932a9f2bef83f52c2ba21fb3b678fb0b9f3bad39bed641fef5ba334b7221010a2beec0d4e274474bdb05df4122603827ea9b12dd3dd8a011e8aca59f9214fb05eef7bddd2e3ee2aef3340153b7d656aa6e3fc40ecfc67b5d7f8a00b47069929933da91d6a67b4ab47dd"}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/03/22 07:29:11 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000105ffc), 0x4) 2018/03/22 07:29:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/198) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f90ffc)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) write(r0, &(0x7f0000a51000)="dc", 0x1) read(r0, &(0x7f0000029fc6)=""/58, 0x2f5) 2018/03/22 07:29:11 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) [ 269.211194] audit: type=1400 audit(1521703751.558:757): avc: denied { set_context_mgr } for pid=23372 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 269.211259] device syz_tun entered promiscuous mode 2018/03/22 07:29:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf, "b55fd07ead7963ad4c4926f997e929"}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0xe0b2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x9, 0x3f}, &(0x7f0000000140)=0x90) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/22 07:29:11 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) wait4(r0, 0x0, 0x1, &(0x7f00000002c0)) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0x0, 0x7, 0x40}, &(0x7f0000000280)=0x98) r4 = memfd_create(&(0x7f0000000100)='-{cgroupsystem\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/22 07:29:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x93fe, 0x2, 0x2, 0x3, 0x4e9}, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) splice(r0, &(0x7f0000000040)=0x59, r0, &(0x7f00000000c0), 0x1, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x111) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x2}) 2018/03/22 07:29:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) close(r0) [ 269.262376] binder: 23372:23380 unknown command 15818764 [ 269.269012] binder: 23372:23380 ioctl c0306201 2000dfd0 returned -22 [ 269.269620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 269.315681] device syz_tun left promiscuous mode [ 269.353211] binder: 23372:23380 unknown command 0 [ 269.358093] binder: 23372:23380 ioctl c0306201 2000bfd0 returned -22 [ 269.378456] audit: type=1400 audit(1521703751.728:758): avc: denied { set_context_mgr } for pid=23372 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/22 07:29:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000001c0)="f8ff33aaeca434d5f057d1e19cb493c561d218ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f") read(r0, &(0x7f0000b07000)=""/36, 0x24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x1, 0xde40}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x9}) 2018/03/22 07:29:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000200)="17decb75f64eef3a5497870c940631e9d614818aef586c976f7763a59c100915bbdceee2f0c349913a825a59a5b6d11b23c2ac49d1f898567500349d00000000000000000000", 0x0, 0x0, 0x0, 0x7a8dc1db8e1a614f) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x6, 0xfffffffffffffffc, 0x2, 0x100}, &(0x7f0000000100)=0xfffffffffffffdb1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x6, 0x30, 0x8000, 0x100}, &(0x7f0000000440)=0x18) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000540)=""/71) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000340)=0xfd17) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x5, 0x548, 0x7f, 0x9, 0xdd}, &(0x7f0000000040)=0x98) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000140)=""/120) prctl$intptr(0x1a, 0x20) 2018/03/22 07:29:11 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x80801, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00006f1000), 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x7b) 2018/03/22 07:29:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002500230800000000000000000000000004615ca25ef97580d0e5d52c1d5398064a010199355c5702d562c94e447480599510e3215ac439d3d625dcb56b7cb5be00f7c629146b52b27460c598cf10519c725bf3559b1482e0e58183375b1915c3aa8db369ee34044258b7f20004001597311dfa76b1b66f20c54a7f"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/9) 2018/03/22 07:29:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) close(r2) 2018/03/22 07:29:11 executing program 4: r0 = timerfd_create(0x0, 0x800000000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xec2}) 2018/03/22 07:29:11 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/22 07:29:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x28, &(0x7f0000000200)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000000100)=""/155, 0x9b}, 0x2) 2018/03/22 07:29:11 executing program 2: prctl$getname(0x10, &(0x7f0000000280)=""/11) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="4f436df25f29ee06165ea97215e342b9", 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/32) 2018/03/22 07:29:11 executing program 7: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce0fe7)) mount(&(0x7f000012bff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffd, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="6f2894f003383177e4cac2a3947aa31923c2ac2b329871f988e01fc7e9b4", 0x1e, 0x0) [ 269.381356] binder: 23372:23424 unknown command 15818764 [ 269.381361] binder: 23372:23424 ioctl c0306201 2000dfd0 returned -22 2018/03/22 07:29:11 executing program 4: r0 = timerfd_create(0x0, 0x800000000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xec2}) 2018/03/22 07:29:11 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="784dd5c7ca6fd4c95dad4f2c00000057946e040f148129dc", @ANYRES16=r1, @ANYBLOB="00002dbd70005d0000000100000008c303a141257a0004000100000008000400020000000800"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) r2 = accept$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) setns(r0, 0x40000000) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000400)=0x8001, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x8, 0x7ffffffb, 0x20}, 0x6) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x80002000}, 0xc) sendto$inet6(r3, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x1ff, 0x1}, 0xc) 2018/03/22 07:29:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0xffffffffffffffa5) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000ffe), 0x0) 2018/03/22 07:29:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x2020, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r2 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=')}\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/194, 0xc2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000072c0)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x40000000}, {}, {}, 0x0, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) 2018/03/22 07:29:11 executing program 4: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa3, "46c6bd180e2ced396a78324788e037557085ca56e57446ce0c56920084a899c35eea2509fca12ebf11daddafdb8fd90fd0e849d51f00c585608f99f84fd33322728c1dd2572ae4cb0c867dd7943407921b953e5916be7530f517761cba0aeebf2730920b26f2d97bb6089a4172aec04534c4d9e7a60851f1a11f90a30a9f71705e6b230fcfbdcc683f1dea5fedaeb3a5905cbb0e3d3b862e3238fd38cbbb71bbae0d50"}, &(0x7f00000000c0)=0xab) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x9, 0x2960, 0x73f, 0x80}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/03/22 07:29:11 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x8400) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/22 07:29:11 executing program 6: unshare(0x200000) clone(0x1fffe, &(0x7f00002c5000), &(0x7f0000f13000), &(0x7f0000000ffc), &(0x7f000042affe)) [ 269.499781] audit: type=1400 audit(1521703751.848:759): avc: denied { create } for pid=23463 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 269.531916] audit: type=1400 audit(1521703751.878:760): avc: denied { write } for pid=23463 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 07:29:12 executing program 4: clone(0x900, &(0x7f0000000080)="c3ea76c92dc59373a94987d666cced93d91c6ad6cd5a5d2287323eafd4dc65e54d2e1dd8e23cdcaa6442f5ff5cbf453b7e38d0a57ad74445565704f16218652def15d65999ae6eb956429c1ff360a68d4bdebe2c9a1375bc2b6de6ac50aa2d1ecb1af5b9e38d723a8fb69526aa07d97e065d091f83af5089e0fdafe6be85a59a484d72f5eed37fcadcc026a430f63b87298b3081d073", &(0x7f0000000000), &(0x7f000029e000), &(0x7f0000000080)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/22 07:29:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000000030, &(0x7f0000000000), &(0x7f0000007ffd)=0xffffffffffffff5f) 2018/03/22 07:29:12 executing program 3: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) personality(0x0) 2018/03/22 07:29:12 executing program 2: prctl$getreaper(0x29, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xc9, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/201}, &(0x7f00000000c0)=0x78) 2018/03/22 07:29:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="1700000014007fafb72d1cb2a4a280930a064b720ba843", 0x17}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/22 07:29:12 executing program 7: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/4096) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/22 07:29:12 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000deb000)="a2f7223d", 0x4, 0x0, &(0x7f0000deb000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:29:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f0000f18000)={0x0, 0xc6, &(0x7f0000000200), 0x100000000000019b, 0x0, 0xffffffffffffff50}, 0x4000000) 2018/03/22 07:29:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) add_key(&(0x7f0000482ff6)='blacklist\x00', &(0x7f0000e25ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d26f49), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="018b6ea4209534400e822cbf000000002001"], 0x6) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x10001) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x5, 0x800, 0x2, 0x6}) 2018/03/22 07:29:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x18) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0xffffffff, 0x7, 0xffffffffffffffe1, 0xc5}) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1, 0x9}, {0x2, 0x4}, 0x0, 0x5, 0x8}) 2018/03/22 07:29:12 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x97c293a3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, 0x1, 0x20, r3}, &(0x7f0000000100)=0x10) 2018/03/22 07:29:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0xffff}}}, 0x108) 2018/03/22 07:29:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000080000000000000091be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000001140)=""/218, 0xda, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x19f, 0xfffffe) 2018/03/22 07:29:12 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = dup(r2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x2, 0xd9, &(0x7f000090f000/0x3000)=nil, 0xb1}) tkill(r0, 0x1d) 2018/03/22 07:29:12 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x200200000004, 0x0) getdents64(r0, &(0x7f0000000100)=""/205, 0xcd) 2018/03/22 07:29:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x1) 2018/03/22 07:29:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffc33) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000000)="ed7af37c2a", 0x5) 2018/03/22 07:29:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/22 07:29:12 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4219, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="6a81139d4b1e046fc7d722a5250b86ad0452dc811323dee078a40e8aed64921abcec6ec7e8e7f8e1a5f796a5f19a966e47f0d82b2e76257c7d51b64cf3da560fa239590ac46fa59d21a358557d5924bae7ecfaf5712f72d2fa58dbf7fefd077622cda8c3c31968f84bda2ba64f1fe70d1340de6982cabe5012d7c626f55a345c80d16c4821fd37acbc96f5377e4d7f134b78c1e4bef8a803967b154aefd93b04f2964c4c7fd7b2af2c563a9cf6ff89f11a29474434cf8c0e90efbf") socketpair(0x19, 0x5, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r4}, 0xc) tkill(r1, 0x15) tkill(r1, 0x1a) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/03/22 07:29:12 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/22 07:29:12 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x6, 0xa6, 0x6, 0xc5, 0x10000}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x7, 0xa54, "6ace290fd58f", 0x7fffffff}, 0x10) 2018/03/22 07:29:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) 2018/03/22 07:29:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/22 07:29:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0xffffffffffff0e44) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$TIOCCONS(r1, 0x541d) 2018/03/22 07:29:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffff020000000000000000000000000001ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc4}, 0x1}, 0x0) 2018/03/22 07:29:12 executing program 4: syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl(r1, 0x21, &(0x7f0000000080)="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") 2018/03/22 07:29:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote}, &(0x7f0000280ffc)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:29:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r2, &(0x7f0000000000), 0x0) 2018/03/22 07:29:12 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) clock_gettime(0x7, &(0x7f0000001f80)) clock_settime(0x5, &(0x7f0000001f40)={0x0, 0x989680}) getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002080)={0x0, 0x10000, 0x800, 0x20, 0x1, 0xffffffffffff8001}, &(0x7f00000020c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002100)={r5, 0x4b, "689bec99d263f2c2ae107c5c839845c3628c9be7c32c35eaf3b5b7f14d046e6ce827aa85aba22cd0339dc0c5a4798f92ae4fa06ed64a497d66c8512dcc47caa0b417180cd6ec0cdd75cc5c"}, &(0x7f0000002180)=0x53) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x5) ioprio_get$uid(0x3, 0x0) r8 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001ec0)=@filter={'filter\x00', 0xe, 0x7, 0x18f8, [0x0, 0x200005c0, 0x20001000, 0x20001240], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="02060000000000006c6f67000000000000000000000000000000000000c17b2594b600000000000000000000002800000000000000009834788ab7f2a0bb91a3d9409fa32cd1c203be05bf550989eb74c97df63200050000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000fdffffff0000000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000feffffff73797a31000000000000000000000000000000000000000000000000080000"]}, 0x1970) accept4$netrom(r0, &(0x7f0000001fc0)=@full, &(0x7f0000002040)=0x48, 0x0) r9 = memfd_create(&(0x7f0000465fff)='D', 0x0) fallocate(r9, 0x0, 0x0, 0x4) 2018/03/22 07:29:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1ffe)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x7ff, &(0x7f0000000000)={0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x1}) 2018/03/22 07:29:12 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/49, 0x31, 0x143, &(0x7f0000000040)=@sco={0x1f, {0xfff, 0x7, 0x2, 0x8000, 0x27, 0x3}}, 0x80) 2018/03/22 07:29:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x198}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendmsg$netlink(r1, &(0x7f0000004700)={&(0x7f0000001380)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000001480)={0x10}, 0x10}, {&(0x7f00000027c0)={0x1c, 0x10, 0x301, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x78, @fd=r1}]}, 0x1c}, {&(0x7f0000000000)=ANY=[@ANYBLOB="280600000500003f0000c61d345247a1b4d3159640e0ce000000ad7ae69d72ed14200000aa"], 0x1}, {&(0x7f00000030c0)={0x10, 0x25, 0x800, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000003240)=ANY=[@ANYBLOB="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", @ANYBLOB="00e1ff"], 0x2}], 0x5, &(0x7f0000004600)=ANY=[@ANYBLOB="1000000000000000010000000100000020006becfa2054669378000002000000", @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4000000}, 0x1) 2018/03/22 07:29:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000040)}) [ 269.932563] binder_alloc: 23587: binder_alloc_buf, no vma [ 269.939522] binder: 23587:23588 transaction failed 29189/-3, size 0-0 line 3128 [ 269.949114] binder: undelivered TRANSACTION_ERROR: 29189 [ 269.954855] binder: 23587:23588 BC_FREE_BUFFER u0000000000000000 no match [ 269.962749] binder: BINDER_SET_CONTEXT_MGR already set [ 269.968628] binder: 23587:23588 ioctl 40046207 0 returned -16 [ 269.969810] binder_alloc: 23587: binder_alloc_buf, no vma 2018/03/22 07:29:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffffffff32d, 0x3, "636c69656e743100000000000000000000000000000b000000000000000000000000000000000000000000e1ff00", 0x2, "2df484b8e423d9bb", "0fdf8d8cb0f3ab0d0dd50d86685eabfeb0150d2349167d2bbc807bc2af263e60", 0x7fff, 0x3777}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0x3f) 2018/03/22 07:29:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8020000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)="68696768737065656400092317eafc65ca16d199fa00d9c38d9eed17ef95e9b1afea153af38d739e393100aaaa448fe9f38714376057c1959f0300000000000000c83b6b01ca8606989a0372c9914c91cc1196206112f031597d9155a6b1b459ca2bc635de75165868647085ad82ad6f747069653acffd8e867c70cb5e794201a152e6faf4ed40bb25669a62eea094fc2ae2766b183d2bb5b83efa997b5fe27a40ccecae1b4380874b8bab42a0", 0xad) shutdown(r0, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) accept(r2, &(0x7f0000000280)=@rc, &(0x7f0000000000)=0x80) 2018/03/22 07:29:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x2000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x20, 0x7, 0x7, 0x10001, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140100000701000000000002"], 0x14}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) 2018/03/22 07:29:12 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x1c, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x4, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x2}, {}, @queue}], 0x60) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000180)={@empty, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r3, &(0x7f0000000200)={0x11, 0x1f, r4, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/22 07:29:12 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x9, 0x0, 0x0, 0x100000}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) 2018/03/22 07:29:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffccf) 2018/03/22 07:29:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)}], 0x2}}], 0x1, 0x0) socket$inet6(0xa, 0x1, 0x800) 2018/03/22 07:29:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/22 07:29:12 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined', 0x20, 0x39}, 0x31) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/4096) 2018/03/22 07:29:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000140)=""/44, 0xffffffffffffffb1) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000100)) 2018/03/22 07:29:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x80004) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x800, 0x64, 0x1ff, 0x21, 0x179, 0xffffffffffffffe0, 0x7fff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x95, 0x9, 0x9, 0xb97, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xd2fa, 0x1ff, 0x3ff, 0x800, 0x8}, 0x14) sendfile(r0, r0, 0x0, 0x7f) 2018/03/22 07:29:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000000000)) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x40000, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) [ 269.969834] binder: 23587:23593 transaction failed 29189/-3, size 0-0 line 3128 [ 269.989409] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 07:29:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005f1b)) r1 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfbd, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x10001, 0x8, 0x2, 0x4, 0x7fffffff, 0x9, 0x20, r2}, 0x20) memfd_create(&(0x7f00000000c0)='\\\x00', 0x1) 2018/03/22 07:29:12 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/22 07:29:12 executing program 7: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r0, r0, &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/22 07:29:12 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/22 07:29:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@flushsa={0xe8, 0x1c, 0x101, 0x0, 0x0, {0x3c}, [@algo_aead={0xd4, 0x12, {{'pcrypt(gcm_base(xts(twofish),sha224))\x00'}, 0x430, 0xc0, "f33f627faf2122f3085c6969232245addebecaf927b71c50a797bf706fb0a8b0a0498a52b374429c2d540202294996d0b11e4d87501b2a69d1c7175af625769c80f9530f2171ad1e27d261040b2a63a2d06554e86ed4428cef9b9e586ab1ddfd3c23c94a5af20f72cfb46849885bc3d3b6cb6d32d544a3c7548f093633eca2c4f8cd7ffbf8eb"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40800) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x10000, 0x1f, 0xc8d, 0x100000001, 0x7}, 0x14) 2018/03/22 07:29:12 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50242, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x7, 0x4) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) set_thread_area(&(0x7f00000000c0)={0x4, 0x20000800, 0x2000, 0x88b, 0x3, 0x2, 0x395, 0x3, 0x20, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000002000)=""/154, 0x9a, 0x0, 0x0, 0x0) 2018/03/22 07:29:12 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/22 07:29:12 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10000) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0xffffffff) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x342, &(0x7f0000000100)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@getspdinfo={0x2ac, 0x25, 0x1, 0x70bd26, 0x25dfdbfe, 0x3, [@mark={0xc, 0x15, {0x35075b, 0x60b}}, @tmpl={0x184, 0x5, [{{@in, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x1, 0x1, 0x1, 0xfffffffffffff001, 0xfff, 0x2031}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x4, 0x1, 0x0, 0x3, 0x2, 0xfffffffffffffffc}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7f}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x800, 0x8, 0x7f, 0x100000000}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3506, 0x3, 0x1, 0x7, 0x7a8, 0x6, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0x0, 0xc1a1, 0x4, 0x50000000000000}]}, @policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0xe79}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x1a}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @in=@loopback=0x7f000001, 0x4e20, 0x2, 0x4e21, 0x100000001, 0xa, 0x80, 0xa0, 0x7e, r3, r4}, {0xf3c, 0x5, 0xb23d, 0xccca, 0x9, 0x6, 0xfffffffffffffffc, 0x1}, {0x0, 0x2, 0xd9e6, 0x1}, 0x1ff, 0x0, 0x2, 0x0, 0x2, 0x2}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x8c0}, 0x8000) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/03/22 07:29:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4400, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) listen(r1, 0x6) open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00') r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a1ff5)='cmdline\x00') exit(0x0) readv(r3, &(0x7f0000d1fff8)=[{&(0x7f0000064f27)=""/217, 0xd9}], 0x1) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x100}, 0xffffff5f) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000380)={@rand_addr, @multicast2}, &(0x7f00000003c0)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) getsockname$netrom(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10) 2018/03/22 07:29:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/86) ioctl$KIOCSOUND(r0, 0x4b2f, 0x102) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="240000f8ff002100ffffffffffffffff0200000000d89e0104000000080005007f000001"], 0x1}, 0x1}, 0x0) [ 270.038096] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket [ 270.055476] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket 2018/03/22 07:29:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4007f, 0xffffffffffffffff, 0x8000000000000000) 2018/03/22 07:29:12 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) tkill(r0, 0x1000000000016) 2018/03/22 07:29:12 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffff}, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0xffffffff7ffffffd, 0x10053, 0xffffffffffffffff, 0x49) tkill(r0, 0x1000000000016) 2018/03/22 07:29:12 executing program 5: getpgrp(0xffffffffffffffff) gettid() r0 = gettid() r1 = getpgrp(r0) socketpair(0x2, 0x800, 0x6, &(0x7f0000000000)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_tables_matches\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r3, r4/1000+30000}}) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) 2018/03/22 07:29:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x144000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2e, 0x2, 0x70bd2a, 0x25dfdbfb, {0x40}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8804) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) dup3(r4, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/22 07:29:12 executing program 6: unshare(0x400) r0 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000eb0), 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xb5, &(0x7f0000000080)=""/181}) 2018/03/22 07:29:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = gettid() timer_create(0x1000000000, &(0x7f0000000040)={0x0, 0x36, 0x7, @thr={&(0x7f0000000100)="3d79f9dd48c77805afef374994fdfc6471883ae78ac99427fc47", &(0x7f0000000200)="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"}}, &(0x7f0000000140)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/arp\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'ip6gre0\x00', 0x400}) 2018/03/22 07:29:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x30000000000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x200, [0x8, 0x5, 0x6, 0xffffffff, 0x0, 0x1, 0x81, 0x1ff]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x101, @empty, 0x8}], 0x90) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x3}, 0x8) 2018/03/22 07:29:12 executing program 6: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000001900000128bd70000c000100000100000000000008000400", @ANYRES32=r1, @ANYBLOB="00001a0025000008"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x9, 0xfffffffffffffffd, 0x7ff, 0x9, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/22 07:29:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x48000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0x360) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/22 07:29:12 executing program 5: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x0, &(0x7f00007d3000), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f00006ab000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x4, 0x0, "091a744cf338037ed319e214458fde36a129eac340f40a0b83583b2c541d31566e84419222b84290dbcc10ac86ed23d0ee1774979490144661fd347a9859d5", 0x3b}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000240)="1f34263fbdbf4f921f14ee3a1426161b4dc90a313bca68451b090421439163a275706b3e95a83ef3d2780bd0a8a63ce1e93dfaf3cc", 0x35}, {&(0x7f0000000280)="9ad1e9da2658063cc8161c7cd89c5763be76505819acd6643a1f93ea96e975e0660d52837eddc775b7cc647789f8caa181528e6c2f17bf443668b9b3c8b8", 0x3e}, {&(0x7f00000002c0)="dc6ebb21fc242afc1ab301f31db2487ee1c3aa1dfaf546c7c69e69a21669e7d880e44d1b2162fa4a698d6a621cfd6ec000a316aa79c9b99b018c2d811421d44abc7be2ec2abb96a3ecf25c06eedf6ed606236736b98bc95ec525", 0x5a}], 0x3, &(0x7f0000000380)={0x60, 0x0, 0x8f, "7587e42cd86993bd6540a7e4725ace3e381b6439f6881b3f455fead072d382db059e5110733ce83547bc36108ba6912313226b8990ac39f8711250a0691c238904529d62b11e815c242f15f67d"}, 0x60, 0x24000000}, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x5, 0x8ed1, 0x8, 0x4, 0x1000, 0x10001, 0x5d3, 0x9, 0x1ff, 0x6}) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x8, 0x6, 0x7fffffff}) clock_adjtime(0x0, &(0x7f000031e000)) 2018/03/22 07:29:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x0) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)="6173797f6d657472696300770f318f5e729daa5ec7b64b115ccadeb7605c3e50d23b2b437223f9b6b98a0fadb2ad8b56e12f206d2e28c39ea61d9084d28fa78c", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfffffffffffffe00, r2) r3 = open(&(0x7f0000001b40)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x33, "1224aa998106972d0ba9fd161fe298edb3864f42fde5f44e02e606fc22a65b7e97671c6db01e06bd5eac0d2aea8d4aca1d89b4"}, &(0x7f0000000240)=0x3b) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) request_key(&(0x7f000000c000)='ceph\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) 2018/03/22 07:29:12 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0xffffffffffffffff) r2 = dup2(r1, r0) read(r2, &(0x7f00004d8000)=""/141, 0x8d) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'vcan0\x00'}) r3 = gettid() ptrace$setregs(0xd, r3, 0xfffffffffffffffe, &(0x7f0000000000)="26c4c03bbd806ea45b8cd883d37fbc77c74c289ed0fae6614d75e4502142721048fb3349ac02006d83b9926bd4cfbf0423b5a9e82b7ac2effb751f80b7000000000000000000") 2018/03/22 07:29:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) 2018/03/22 07:29:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x42f, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="0bef190800d49d50407985e4f6f3aeb7", 0xffc9) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x7, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2a0000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000896ffc), &(0x7f0000a5b000)=0x4) getsockname$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/03/22 07:29:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280), &(0x7f0000000380), 0x0) 2018/03/22 07:29:12 executing program 7: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2a00, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/115) fadvise64(r1, 0x0, 0x8, 0x5) write(r1, &(0x7f0000000180)='W', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0xffff, 0x10001, 0x396, 0x48000, 0x7, 0x51b, 0x0, 0x2, 0x9, 0x0, 0x6, 0x100000001, 0x7ff, 0x8, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x2}}, 0x8, 0x48c7, 0x800, 0x0, 0x8}, &(0x7f0000000380)=0x98) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2018/03/22 07:29:12 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="270dcc500e5d89be302be15e6012f033a5a72e7ebc9a", 0x16}, {&(0x7f0000000100)="1132d255743897b9410b77fb2095236f6c5e8c57813dae047a0ffeb7f401da333cef8703206f804153c18c6d92927d1d5f8f9b1371d0ff481458f34905a20fb4c88a357aba52", 0x46}], 0x2) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) socket$inet(0x10, 0x0, 0x0) 2018/03/22 07:29:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x2, 0x0, 0x80000000, 0x6, 0x54b, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x800) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x3, 0x4d, 0x9, 0x7fffffff, 0x100000000, 0x0, 0x100000000, 0x6}) ioctl$TCSBRKP(r2, 0x5425, 0xae) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 07:29:12 executing program 2: r0 = getpgid(0x0) setpriority(0x3, r0, 0x80000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3fff80}}, 0x3, 0x45f, 0x2ebd, 0x9, 0x72}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000100)=0xff, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/22 07:29:12 executing program 1: socket(0x0, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) unshare(0x0) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x8000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/22 07:29:12 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{r0, r1/1000+10000}}, &(0x7f000006cfe0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x14001, 0x8) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) 2018/03/22 07:30:11 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/22 07:30:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sync_file_range(r1, 0x20, 0x2, 0x7) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) socket$inet(0x2, 0x4, 0x8000000000000000) 2018/03/22 07:30:11 executing program 1: syz_emit_ethernet(0xac, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4fe0e77f1394", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x400, [{0x0, 0x2}]}]}}, @tcp={{0x4e22, 0x4e23, 0x41424344, 0x41424344, 0x7f, 0x0, 0xa, 0x4, 0x8, 0x0, 0xfffffffffffffffa, {[@fastopen={0x22, 0xc, "04cc45ec899fc772c0df"}, @nop={0x1}, @mss={0x2, 0x4, 0x3}]}}, {"034628a36d297ad5ac27ae87f30b66885ec83da99d146492b587c834a3934a6432f3af9fdfa7c46260b8d612ce77e181bd108699ae7ea83b1bd01d7b987734840767b8aa25cbef5ac846d6ad0ebb115ef9e9b735cd815f036209"}}}}}}, &(0x7f0000000180)={0x1, 0x4, [0x94e, 0x34b, 0xbe1, 0x8d4]}) 2018/03/22 07:30:11 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={0x7}, 0x8, 0x800) lseek(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}, @in6={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x2a19ea73, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @empty, 0x40}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200}], 0xd4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)='attr/keycreate\x00') ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="010400aac227e8740bcd26aaaaaaaaaaffffffffffff24b8f55ea2a267bd5458cf0f4fe3ff730cb15b0200c6e79fabb679bb5fc16d924a89a0dadcf9d9dd4c7d39f617b301fc7954b9ef8444bb73f47a0a09462a"]) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/92, 0x5c}], 0x0, 0xfffffffffffffffe) 2018/03/22 07:30:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x2, 0x80000000, 0x6, 0x0, 0x3, r3}, 0x20) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)) accept4$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) 2018/03/22 07:30:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x21) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/03/22 07:30:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x2, 0x2, 0x0, 0xffffffffffffffff, 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 07:30:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x842) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x404}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/22 07:30:11 executing program 7: [ 328.655281] Buffer I/O error on dev loop0, logical block 0, async page read [ 328.662542] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 328.678708] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/22 07:30:11 executing program 0: 2018/03/22 07:30:11 executing program 7: 2018/03/22 07:30:11 executing program 1: 2018/03/22 07:30:11 executing program 4: 2018/03/22 07:30:11 executing program 2: 2018/03/22 07:30:11 executing program 6: 2018/03/22 07:30:11 executing program 5: 2018/03/22 07:30:11 executing program 3: 2018/03/22 07:30:11 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') read(r0, &(0x7f0000000100)=""/204, 0xcc) fcntl$setsig(r0, 0xa, 0x1c) 2018/03/22 07:30:11 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) 2018/03/22 07:30:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x6}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000880)="01", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/22 07:30:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)}) ioctl(r0, 0x8912, &(0x7f0000000140)) 2018/03/22 07:30:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x6c9640eb800a0f5d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/22 07:30:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x20000000003}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) shutdown(r0, 0x1) 2018/03/22 07:30:11 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) 2018/03/22 07:30:11 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)}, 0x0) 2018/03/22 07:30:11 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x40003) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x802) connect$ipx(r0, &(0x7f0000000140)={0x4, 0xfffffffffffffff7, 0x8, "93b0c0110816", 0x9}, 0x10) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 0x0, 0xb94, 0x4, 0x80000000}) 2018/03/22 07:30:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xcb, "d4e9284e84a857c2ec43a8d7c87abf3aa3565f20730a3cb4e1427dd1501bf9cffb0d5b67debc013cbe55b4d3935ce5dc8e0b4ae8cb39949e426f5c29256471ccc9b5a5f51f42d822658ab5ca0a048187cb4d27dcded86d6a73d74102b9980b2cbe69a382175713076dc528eca28c624381fa2ac6cd9086dd6eb842d35f2651bea6aa4d8bd1dd9d7cd1ef9a80a09ad5315e6c21563c18429e35d1bc2ee617704c8bf060931e7908e810e31b599406a4f5dddc1923e7922837a37d9eb8f14c42e9ed76a295644b9082c8c5c6"}, &(0x7f0000000180)=0xd3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xffffffffffffff7f, 0x3, [0x67, 0x1, 0x10000]}, &(0x7f0000000200)=0xe) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r2, &(0x7f00008e4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26) sendto$ipx(r0, &(0x7f0000000040)="23ae6a35ffe1a0653ab8fae98c88103f5d3db65e4602fa362170465e596f072af1c4f2f1873e0928", 0x28, 0xc0, 0x0, 0x0) 2018/03/22 07:30:11 executing program 6: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x4) 2018/03/22 07:30:11 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_create1(0x80000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) [ 328.841176] device lo entered promiscuous mode [ 328.849995] device lo entered promiscuous mode 2018/03/22 07:30:11 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x200200000004, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, [0x2, 0x80000001, 0x1000000000000, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x1, 0x4, 0x6, 0x2, 0x9, 0x1ff, 0x7fa]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getdents64(r0, &(0x7f0000000000)=""/205, 0xcd) 2018/03/22 07:30:11 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r1, &(0x7f00004c8000)=[{&(0x7f0000233f9c)="c6", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f00006a8fbd)=""/67, 0x43}], 0x1) 2018/03/22 07:30:11 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r1, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000d40ff4)={0x8}) r4 = memfd_create(&(0x7f0000000000)='}\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0x8, 0xffff, 0x80, 0x7}, &(0x7f0000000180)=0x98) socketpair$inet6(0xa, 0x5, 0x3bd8dfa2, &(0x7f00000001c0)) [ 328.937784] audit_printk_skb: 57 callbacks suppressed 2018/03/22 07:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/22 07:30:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r1, r2/1000+30000}, 0x10) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x0) bind(r3, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0x80) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000001c0)) [ 328.964529] audit: type=1400 audit(1521703811.288:780): avc: denied { create } for pid=23840 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 328.993856] device lo left promiscuous mode [ 328.998811] audit: type=1400 audit(1521703811.348:781): avc: denied { create } for pid=23840 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.008527] audit: type=1400 audit(1521703811.348:782): avc: denied { create } for pid=23857 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.010688] audit: type=1400 audit(1521703811.348:783): avc: denied { write } for pid=23857 comm="syz-executor0" path="socket:[49925]" dev="sockfs" ino=49925 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.011852] audit: type=1400 audit(1521703811.348:784): avc: denied { accept } for pid=23857 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.012642] audit: type=1400 audit(1521703811.348:785): avc: denied { write } for pid=23857 comm="syz-executor0" path="socket:[49925]" dev="sockfs" ino=49925 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.013473] audit: type=1400 audit(1521703811.348:786): avc: denied { create } for pid=23857 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 07:30:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000419000)=ANY=[@ANYBLOB="4c00000020000104ffffffffffffffff00000000ac14ffbb000000000000000000000000ff22000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x100000000}, 0x8) 2018/03/22 07:30:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x3, 0x3, 0x94a, 0x4, 0x40}, &(0x7f0000000100)=0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x100000000}, &(0x7f0000000200)=0x90) ioctl(r0, 0x4000000001265, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) 2018/03/22 07:30:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x2e, 0x10301}, 0x14}, 0x1}, 0x0) 2018/03/22 07:30:11 executing program 2: r0 = epoll_create1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'syz_tun\x00', 0xfffffffffffffffd}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000deefec)={0x0, 0xdd, 0x10000000000000}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x13) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xc01f) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000607ff4)) 2018/03/22 07:30:11 executing program 6: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000080)) 2018/03/22 07:30:11 executing program 1: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) munmap(&(0x7f0000444000/0x2000)=nil, 0x2000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000080)=""/79) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000fb5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000708000)='\x00', 0xfffffffffffffff9) 2018/03/22 07:30:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x20000000000000) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x120a}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10000002}) 2018/03/22 07:30:11 executing program 4: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/22 07:30:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00'}) socket$inet(0x2, 0x6, 0x5) [ 329.014186] audit: type=1400 audit(1521703811.348:787): avc: denied { accept } for pid=23857 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 329.105505] device lo left promiscuous mode 2018/03/22 07:30:11 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0xfd1fc133a19535f7, 0x52) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x44b, 0x4, 0x9, 0x2, 0x100}, 0x14) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000090a000), 0x1ea) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x80) 2018/03/22 07:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x7, @empty, 0x7f}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/22 07:30:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1af) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0xee7}, 0x1) shutdown(r1, 0x2) 2018/03/22 07:30:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000e9000000002e2163592a12ae0898629bcc2e77cc4f0000000000000000000000000000e3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) [ 329.250961] audit: type=1400 audit(1521703811.598:788): avc: denied { set_context_mgr } for pid=23872 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 329.286022] binder: 23872:23902 transaction failed 29189/-22, size 0-0 line 3005 2018/03/22 07:30:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/22 07:30:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xf5, &(0x7f0000000040)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/22 07:30:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="e34f6fb7b3cd65332c2e71489319f5549d027714373b5be30e5da59725a89c2e2a7f1a4d4d66dce25fa28d8f9fc88048d36e0977dda54a2e4248ee", 0x3b}, {&(0x7f00000000c0)="d5e88584e32d8f881404ebd51401381815fa107afe", 0x15}, {&(0x7f0000000100)="bb465729caf7dccf2aa429720c58e142a3783d4ae7ad90834db2d76b06e574731ffcd1dee8aa9bc376081d5b3af5ac774408d4c192732b921479e893ec69b68180a3a11ef5051f98065024b15632d3171550a3b7836d898c1ee23e1126651d3e673d3e72e3612e6191b5640a9569d6e24e67288c23151c7588cc08fe17e0b86f3c70ac882bdec4e8e7536e8f89d52d6db5a18dad2709994bc3772a29d91a395cd6335aa5770800cc00e83d97b139e68ca3dab5413b07fc9bd28883722ea8f504cfa9c936dab0f22f9d8e29e88b802ebac12f180f9de396d3bab9ddaf8feb952db5", 0xe1}, {&(0x7f0000000200)="e83ddb73f55528e8aa20243672f71d8b5a0cc7a7414466f8b4a2b504a1998428ae3370ebfd0dafdba1ed877adf7222796f6ea2c8eb2be2e8b9d2f8dcda2a48d7e60b0926f84f0e8e98b7d3e66fcd03a552636f4fb5ee31e05ff287f6659e4dba9ac0c096fd37d7519a0cfb0100291e4990a6bcd25c9fd392f5bddb2c0760a109f49282794166e7381d818568382d2a40595f64f5de22a2be7b61dfef", 0x9c}], 0x4) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x5) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/22 07:30:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xba21}, &(0x7f0000000140)=0x8) setitimer(0x1, &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1ff, 0x6, 0x2, 0x81, 0x5, 0x4, 0x0, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0xfffffffffffffff9, 0x8, 0x40, 0xaf}}, &(0x7f0000000240)=0xb0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 329.326101] binder: BINDER_SET_CONTEXT_MGR already set [ 329.339110] binder: 23872:23902 ioctl 40046207 0 returned -16 [ 329.341697] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 329.358340] binder: 23872:23891 transaction failed 29189/-22, size 0-0 line 3005 [ 329.413811] binder: undelivered TRANSACTION_ERROR: 29189 [ 329.419297] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 07:30:12 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) 2018/03/22 07:30:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/03/22 07:30:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="746256a526ff7388b5133a5eb8203dfc72a08551d2cd7a67a86732edb06e2dc2365d2846b4a63ae06b8ca022cf9295413fadeb71494e9a428b1e85", 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)}, 0x4) socketpair(0x0, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000002c0)=""/30, &(0x7f0000000300)=0x1e) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r2, r3/1000+30000}}) 2018/03/22 07:30:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"5e798e33af462550d54600", 0x10000000000006}) 2018/03/22 07:30:12 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mq_open(&(0x7f0000000000)='$\x00', 0x8c0, 0x30, &(0x7f0000000040)={0x2, 0xffffffffffffff9f, 0x2, 0x2, 0x1, 0x80000000, 0x6, 0x20}) sendfile(r0, r0, &(0x7f0000001000), 0xfeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/03/22 07:30:12 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@hci={0x1f, 0x0, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/22 07:30:12 executing program 5: futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='}-:md5sum{&,self\x00', &(0x7f0000000080)='-+@\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='#ppp0.proc!.@\x00']) 2018/03/22 07:30:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00005ccfe8)={0x2, 0x0, 0x0, 0x8, 0xff, 0x10}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 07:30:12 executing program 6: syz_emit_ethernet(0x3d, &(0x7f0000618fbe)=ANY=[@ANYBLOB="0180c2001000aaaaaaaa000086dd6029233200082c0000000000000000000000000000000001ff0200000000000000000000000000014e204e2000089078"], &(0x7f0000efe000)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2000880) vmsplice(r0, &(0x7f0000002300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3ed313e42d100cfc629bc8587545ae0e718710c5f7589563de8c263b3f9102b5cd361e1463ba598b8e8f583019d364f72e1679b79a4ba24c8e5d2f24d657aff3aa772a81a44668ad7ba42e9dfe209f6f79c9eae4e0cb991b6e16c15c0215b74588dfc257727c12b183b54d53b46282f3d5fe99282f35acc954ef69be16d1e9a8a5f6344e761077e6b0d4759fb9de9b4a4d30f88b039c6647c9317f0f139f4bf340f79700d5071505", 0xa8}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="3814c85bfc5f082ec73bba351d7cd46282a281128aedb665e919d552941db1acd1d91d38b07383ffde365ba1c2be90129ff37d947b12e3295b767f1c65f9ae8629612e2834acd60d4a98675e16431e", 0x4f}, {&(0x7f0000002240)="044faaa5d27b120767747f2010e9cd49ea5cdc2f179a9b65e38303583134fb708a9f27f574e51d4cf42b366321a7489f8be7dcc4608cc464d53f265a1a38f5cb00edb8d0b209a18af0f595360e28636381693d9ee02f2dd54cdeabf4929d4115ae3cc8b98025171066fbe8102eafe6aefb9f4b38336dc2f9202487ee912b21c47719a1287592e742d187", 0x8a}], 0x5, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x86000, 0x0) 2018/03/22 07:30:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x92011, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) 2018/03/22 07:30:12 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000040)) 2018/03/22 07:30:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8600, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/22 07:30:12 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x841, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x869d, 0xe735}, {0x7, 0x7f}, 0xceda, 0x4, 0x9}) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) getsockname$packet(r3, &(0x7f0000000080), &(0x7f0000000100)=0x14) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/22 07:30:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x2e3, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000000040)='0', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/03/22 07:30:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x3, 0x8001, 0xe39, 0x6, 0xb79c, 0x3, 0x7ff, r3}, &(0x7f0000000140)=0x20) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x240441, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x45, "4d83b7a804f67839f8f0674ddc27d9173ed185e45ff1e64e82844c55dcb72f631997fdcb459fe9df5e94cdfcb9377991498fdbf5bba2bc205b6a3556bcd0a9f521eecfa8c2"}, &(0x7f0000000240)=0x69) 2018/03/22 07:30:12 executing program 6: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) read(r0, &(0x7f0000000000)=""/74, 0x4a) fcntl$setsig(r0, 0xa, 0x1b) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) renameat2(r1, &(0x7f0000000100)='./control\x00', r2, &(0x7f0000000140)='./control\x00', 0x1) open(&(0x7f00000000c0)='./control\x00', 0x100000, 0x0) 2018/03/22 07:30:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 07:30:12 executing program 0: r0 = socket(0xa, 0x800, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/22 07:30:12 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a730606000000000000630030323320310000e2cfe03e73f12d8ca73aa62a63047fdcc937e0fa9ec7a28683d60cd07b6079d13b0f6eb711dbdbff81959ca0fc469c51103e64286ee776fc145055c9eaaf8158fb43fc0573a0ebd30f21ce94c83310affbfe4434f3d85de89a5c478d1da103cd29c72c05d2becf44944dcace958a06c0573bdce77cc12a87defd4ebf6b87e153572ecb59ade7880a68c8cf6744247442a1c834c1b09272bc0f9c6b538877a91085"], 0x58) r1 = open(&(0x7f0000000140)='./file0\x00', 0x428fe, 0x82) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x180000000, 0x4) 2018/03/22 07:30:12 executing program 1: r0 = memfd_create(&(0x7f0000000100)="db00", 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000f51a222edff2d4866b53e87256403a595bfceeafd079addfffaaa4ecd27944b5f918abb64b05b20de5a08368babcf0ca35bb84409303e6daf3f662e114abbd069403f316af204dbbad42"], &(0x7f0000000140)=0x52) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x70e2}, 0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffeac) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000003c0)={0x2, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$netlink(r3, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfc, 0x10200000}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/22 07:30:12 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x7, 0x80000, 0xfffffffffffff800) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x7fffffff}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xa800000, 0x100, 0xee, "e30714b66c439f54d5683e485f59540a6ffb18c34b47d86f1149ebe66975b4f289d0525a4bf2ba875fd95978b3501e8c33e3d1e7165f0530949aba358b21a01cca45b4d488a02e6c9a44125b07afc9cd"}, 0xd8) recvfrom$inet6(r2, &(0x7f0000000180)=""/194, 0xc2, 0x2, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa6}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000002c0)=""/147, &(0x7f0000000380)=0x93) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0x2, 0x0, 0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x408880, 0x0) r6 = getpid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0x4d, 0x7c, r6, 0x2, r7, 0xff, 0x80, 0xfffffffffffffff8}) ioctl$TCGETS(r5, 0x5401, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x20, "3a4251d721ae5300cd47fc771f5cd580b68286a8e017342332c743eb23645241"}, &(0x7f0000000540)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000580)={r9, 0x200, 0xfffffffffffffffc, 0x4}, 0x10) r10 = dup(r4) connect$netrom(r2, &(0x7f00000005c0)=@ax25={0x3, {"bf643f7cfa2098"}, 0xcfc}, 0x10) fcntl$setown(r0, 0x8, r6) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000600)={'vlan0\x00', 0x400}) r11 = accept$inet6(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000006c0)={{0x8000, 0x101}, {0x10001, 0x200}, 0x0, 0xee652f09e6f6c242, 0x401}) ioctl$RNDZAPENTCNT(r10, 0x5204, &(0x7f0000000740)=0x4) preadv(r3, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/217, 0xd9}, {&(0x7f0000000940)=""/128, 0x80}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x4, 0x0) socket(0x8, 0x1, 0x9) sendmsg$netlink(r5, &(0x7f00000058c0)={&(0x7f0000001a00)=@kern={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000005780)=[{&(0x7f0000001a40)={0x14e0, 0x25, 0x100, 0x70bd28, 0x25dfdbfb, "", [@nested={0x11d8, 0x86, [@typed={0x8, 0x17, @fd=r11}, @generic="28299b02972f258808b47c8a35660187a4d4b5214a277603b823a6e3b83eb66564f6adcd90b498a816c3b47c8343081dbe22ea057d", @generic="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@generic="0fee93d82cda9c23268e822b885e624df3d73c9fff9559ea8849450896f32c23330ed4567397d032d73e4d592e48242f588d5407ea35562fe49e355c00ac0b521205f21079548ed34496dcfecd35666501ed583c3b1263719615169cc51edbec0d9cf1227e17b5ba927bffc496e3d00c5481b05e0968722d1dcbe0f5612b72a063b7680dac5ff2dae01cd347b1fc0b604f8ddeb203205e2e03ebe3f7e0f84343a184794504617c6286c764f6a40b2d3b4788671805ccc3d95d746ae5c94b530e901c1cac0454ed2392d975ccc713f4709a1514b79e997b343ec2fab299a5ee", @typed={0x8, 0x7d, @uid=r7}, @generic="cff7a84f4c49f7769da5640467f19de916aa6689d8a28d5a3931977a7c8718e2c1f4027c09b8fd3f82c9fa9b39ca5aab8b474322214d1710fb4c1da1c4558e28ba17ac6855003e53b196ea5f072b1ff64d822705f2aaa927341eab5f2d2ad47c2bc718add98d0dad1bbb62018ab4e3a4e09ba7d0c890944c25c44a7bbcb758eeb4f140023cd07dfc21e1e3e6d78513dcbedf852c3aae620e7004baaf45b0aff2a245c9bad5b3af21b870077fe24f23"]}, @nested={0x13c, 0x7a, [@typed={0x8, 0x61, @fd=r5}, @typed={0x98, 0x58, @binary="73f7363410eb841dea0614b661667529d43559984732ea681fa4a9b1e871a3db8798dfff27c44cd773557a7c735a3fd9284389953d59cc25b134022a1dac4250000b01461066de4fb2ff28a4ee79c8cdf0b671a41960f750571df69c670481c2c5356d0f6873ead4bc10987abdc9b43cdc3893e00356015691de4ad9233125a4fa2c3f02c165e2533b9c0697d5c79af6b512"}, @generic="c5d2ba97bb0d4a85fc515063ff574f760f2681e4e9babaf75b753d2de9e9319afdebc3a2217c38e14cee8e963c0d2088266c280b5128cb193d076ab1121ae031388cc06801817e0f3d19f446cfa112ff203ab59c7af5ac1ae354e6381e8b7b0b7785d87ecbc2766d644692865a5f5207006052e365ffa48e0022b15e54ed985f838ce8d55213c11553405546a77d0a9552933af6fe56"]}, @nested={0x18, 0xf, [@typed={0xc, 0x8d, @str='bdev:.\x00'}, @typed={0x8, 0x91, @ipv4=@multicast1=0xe0000001}]}, @nested={0x19c, 0x5e, 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@generic="95135c5face9f0811730044e2586dedefc3881897fa7c508f0436e762b451e7ffe5ba437caac0b6a6b6eb1864a6a"]}, @nested={0x110, 0x6, [@generic="d97898d429a9c18dd4da25421be7050f804337bfd421e228033a52430c691dda1593c72365a150124071bb3f73403d44a824cec56334edbf3ebad0284be81b5c2c8532896252af6a7d561f49c8a0469b8904b52512e2f35d85ad49435800183249fc41f09616d61918e5e1282bebdae4ecba9dbeb4a0913016a50a217221e640d2fc958926dbda95da021deea88ccde6add3734eb690dac8be7be47f96c85804cdb1c5d7df422ee29eea2b0b16732c929893f95b104019ca86383516ec14e67dfb99fdee6393a073044d9e43fc79f3e1ffc5992ed8d7cb02b29df20a385090e0abc0b4", @typed={0x8, 0x68, @ipv4}, @typed={0xc, 0x87, @u64=0x9}, @typed={0xc, 0x4d, @u64}, @typed={0x8, 0x3c, @fd=r2}]}]}, 0x22d4}, {&(0x7f0000005740)={0x10, 0x28, 0x12, 0x70bd27, 0x25dfdbfd}, 0x10}], 0x5, &(0x7f0000005800)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r11, r4]}, @rights={0x20, 0x1, 0x1, [r11, r11, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0xb0, 0x40080}, 0x4000800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005900)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x8) r12 = request_key(&(0x7f0000005940)='user\x00', &(0x7f0000005980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000059c0)='\x00', 0xffffffffffffffff) r13 = request_key(&(0x7f0000005a00)='blacklist\x00', &(0x7f0000005a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a80)='loproc\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r12, 0x0, 0x6, r13) 2018/03/22 07:30:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000014ff0)={&(0x7f0000014000)=ANY=[@ANYBLOB="1400000000000000fffeffff0000000000000000"], 0x14}, 0x1}, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) 2018/03/22 07:30:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) 2018/03/22 07:30:12 executing program 3: r0 = socket(0x18, 0x0, 0x800000000000001) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='ppp1&/u\x00', 0x8, 0x1) connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000110, 0x801, &(0x7f0000000040)="dadd7f6d21f208608fa36831b6c591bb1b3bc5454b2285ee2e1c7b3cf78b4e186e91a83e3fdf95339eccb301b28522456fa5b4f923c1", 0x36) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/03/22 07:30:12 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x841, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x869d, 0xe735}, {0x7, 0x7f}, 0xceda, 0x4, 0x9}) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) getsockname$packet(r3, &(0x7f0000000080), &(0x7f0000000100)=0x14) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/22 07:30:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/net/pfkey\x00', 0x280282, 0x0) connect$l2tp(r2, &(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x4}}, 0x26) 2018/03/22 07:30:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/03/22 07:30:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf17, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r0, 0x540a, 0x3) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) dup3(r1, r0, 0x0) 2018/03/22 07:30:12 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{}, {}, {}, {0x0, 0x3}, {0x0, 0x3}, {0x5}], [{}, {}, {0x1}, {}, {}, {0x0, 0xf674}, {0x10000}, {0x1}]}, {[{}, {}, {}, {0x5}, {}, {}, {0x9}], [{}, {}, {0x7, 0x1000}, {0x401}, {0x9, 0x8}], 0x0, 0x8}, {[{}, {0x8}, {}, {0x80000000}, {}, {}, {0x0, 0x3}], [{0x3}, {0x0, 0x2}, {0x401}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x6}, {0x1}], 0x4}, {[{0x800}, {}, {0x6}, {0x9}, {}, {}, {}, {0x5f7}, {}, {}, {0x0, 0x2}], [{0x401}, {}, {}, {}, {}, {}, {}, {}, {0xffff}]}, {[{}, {}, {0x1000}, {}, {}, {}, {0x8000}, {}, {}, {}, {0x0, 0x1}], [{0x10000}, {0x0, 0x8}, {}, {}, {}, {0x2}, {0xffff}, {0x5}, {0x0, 0x8000}, {}, {0x40}], 0x0, 0x9}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}], [{}, {}, {0x5}, {0x8001}], 0x9}, {[{}, {0x100000001}, {}, {}, {0x1}, {0xff}, {}, {}, {0x9, 0x3}, {}, {0x0, 0x3}], [{}, {}, {0x7ff}, {0x7}, {}, {}, {0x4}, {0xff}, {}, {0x0, 0x1000}]}, {[{0x5}, {0x0, 0x2}], [{}, {0x2000000000000000}, {}, {}, {0x1}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x3}]}, {[{}, {0x1}, {}, {0x0, 0x3}, {0x0, 0x2}, {}, {0x7}, {0x1000}, {0x7, 0x2}], [{0x3}, {0x2}, {0xfffffffffffffffd, 0x1ff80000}, {0xb8b, 0x2}, {}, {}, {0x7}, {}, {0xffffffffffffba05}, {}, {0x0, 0xbb}], 0x0, 0x8}, {[{}, {}, {}, {0x7fff, 0x3}], [{}, {}, {}, {}, {}, {}, {}, {0x7, 0x8}, {}, {0x0, 0x3f0e1a40}, {0x0, 0x5}], 0x0, 0x1}, {[{}, {}, {0x7}, {}, {0xdd}, {0x4}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}, {}, {}, {}, {}, {0x0, 0x7}], 0xb, 0x3}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x78000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r2}) sendmsg$nfc_llcp(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x6, 0x7, 0x40, "8678030ddf9baafc4917210d6a942e671e23ee21ec0296a61dc3ec9e626a6b7fe388ae686e943cb60cbdf0e1b8d64020ae07fdbe0b68bd166e75444a510c76", 0x1e}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000340)="82f8436970b6ee2d507eee9ad52e44daf69e70ef1b2f7d0daa4c2d84b86fa374254a15b98c45da59e881bdf2c0320832c8c3892154aec369511743d18607a943ce356715654108a33d6f3d1cd013d856c200b6245e8e80f6ec0d", 0x5a}, {&(0x7f0000000400)="a33a9e12520ef4dfab8c7387fab4ca84234a3c80c713fa6364da0afaf45cb21346bcecc43dd300bc43f3bcaf9197c65aa03ac149c6a97ab37ee3f87ce03138c61026dd5fc8d1fe5b474f92b3ba3892c75226c9cda2c59b60c0788d482c2983dc1a227f8f4721958f583ec3c5dd2b7bc612a7119a6cebf819168763621ff3948ced69b53f928066967b1a7be1cce35c47f1245168047dfe5ad90d4a76330391ca3702abbc3f12e0db1236c231ba044b318bcca054a84163ca4ac30e1cf9aa2cd523e0960daa5de395635dd1", 0xcb}], 0x2, &(0x7f0000000500)={0xe8, 0x11f, 0x3, "86840e9d3a4503b30fb841e444572d10b04c285a3e6da0a851bff4a8a83343786fa67391e57e223ff0e6c87bacc80690b5b246b5f4061dcb90f7f54f3991bc421b857a99e761b6dddb4bef661568e245d81823bfa4b7089f360dc54b5dcde1e9b82403a5cf3f089365cdebace76ddbc6441082cabe03de89dbef9afd8d4ed64d964e78c49feb47b88c3eab52d12a7952d20ef4dfebf83ba9ec9f5776876f4abebf6408624d70616fe72fc3885627f5d62ec2128b5cdae949d95ef7f4b8d5cc93fc8ee8ba468905c4a5ac13cbbbe83441b4c731ac2c5587"}, 0xe8, 0x24000880}, 0x48880) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="55f3cbbc9c1849c2c60ac18d5001574eaae1eec9e1e88b8b0b6deee92604dc03b8f3cbcc35518158a01d5052f1c9636b0ef542e9ea196cc9eff0fa950b4a72a4e1a415b8dd9352aefb9a1c150386259dd51da4f2f0ddeada44e24d294e32dabd6c69f4875710ff37c3a96d93439df5bb3cd6f584ef15ad00f3c5d5", 0x7b) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/22 07:30:12 executing program 7: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/240) creat(&(0x7f0000993000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000280), 0x8}) 2018/03/22 07:30:12 executing program 0: r0 = eventfd2(0x8000000000000, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) eventfd2(0x2, 0x80000) 2018/03/22 07:30:12 executing program 1: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000000)='proclo}\x00', 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) close(r1) dup3(r1, r0, 0x0) [ 330.219228] device syz_tun entered promiscuous mode 2018/03/22 07:30:12 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r1, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/22 07:30:12 executing program 0: r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2402, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="79596b3c7aa78f41661e376d72ecd63e3d2e57e878f153b220f22d346cd9c28f6944f7e4bc8b07b9a39914b874bc3cdcd7c1ecc2386420b0db95d8a582d65c3d2b8d793b8e521b4520f2b45770") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1000000000000001}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/22 07:30:12 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040)=0x1f, 0x4) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x4, 0x7) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000825ffa)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d1fef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/03/22 07:30:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) r2 = open(&(0x7f0000000300)='./file0\x00', 0x410001, 0x12) ioctl$KDSETLED(r2, 0x4b32, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xfc, "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"}, &(0x7f0000000240)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x9, 0x61ad8000000}, &(0x7f00000002c0)=0x8) [ 330.406444] device syz_tun left promiscuous mode 2018/03/22 07:30:12 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "8e0b5ab43b31ce5944d146631473885a1a0f4a4536d4b747f2e5ea26908bd709ec9a7fbbfb5a46fc60214fccae4433e9e4f5eec2cf719ef11115ba5a54e703b7211196f92c5e951f99072178d7011f071ca9daac6172fcf2fc12a2c8a13178321b93c517086845df52b9076069959051b0f5b38cafe8148a"}, 0x88) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/22 07:30:12 executing program 2: close(0xffffffffffffffff) 2018/03/22 07:30:12 executing program 3: prctl$getreaper(0x15, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0xff, 0x1000000008001, 0x3}) 2018/03/22 07:30:12 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33}, 0x43) 2018/03/22 07:30:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x1011, r0, 0x0) 2018/03/22 07:30:12 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x0, 0x0, 0xfffffffffffffffd}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/22 07:30:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x280000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0xa}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c800, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:30:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/22 07:30:12 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x4, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5380, &(0x7f0000ca7000)) 2018/03/22 07:30:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') fcntl$setstatus(r0, 0x4, 0x46001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/22 07:30:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) fcntl$setsig(r0, 0xa, 0x6) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/03/22 07:30:12 executing program 5: r0 = memfd_create(&(0x7f00004b0fd8)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) fdatasync(r0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3}) 2018/03/22 07:30:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="8cae7086840357fd2c03662d0c00000000000000000000000000", 0x1a, 0x8804, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x102f9) 2018/03/22 07:30:13 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000100)="50c256aa1e42c5465b7d2ed9b64316a95988ae5455c74cccbb261d35c23d28be6e448915721ab5e50aa6e4da5438b4416c19b2c9daa166d5e76dbcfea3f7ffe06d613b2a20d4d839572c854acfe80efa42c60fd7cc2185512fc19986b8c46da1350f633e38d700f4f1d1f8c5c0b781679dc1a96173764f05d22a57bf3de45084c40b7dedb3725d4a878ad912659072da7493ee946bd8e9cdb51a90bca84f8fafb50cd8fa989f45977d45224d7d8e4c", 0xaf) preadv(0xffffffffffffffff, &(0x7f000007aff8), 0x0, 0xfffffffffffffffd) 2018/03/22 07:30:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x100020001) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0xe9, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) open$dir(&(0x7f0000000080)='./file0\x00', 0x90000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000300)=""/246, 0xf6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="a71ce548bccaf03e017eeffabb05de56", 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x2001, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0xa1}, 0x90) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/22 07:30:13 executing program 7: socket$key(0xf, 0x3, 0x2) [ 330.589027] SELinux: policydb version -1269167218 does not match my version range 15-30 [ 330.608331] SELinux: policydb version -1269167218 does not match my version range 15-30 2018/03/22 07:30:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x1}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'bpq0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/22 07:30:13 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x9, 0x5}, 0x90) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/03/22 07:30:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/22 07:30:13 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) sendto$unix(r1, &(0x7f0000000040)="dbec0b8c1cb3743ae99ee4ec254e710ebcaf92045c28014ab94284b79920a3cd51844050e4dfb582038e5cbcc83ec3ddf75cd4e16f1b071fb5d4d09dc872cabe8f06155560ec3317420a8d28c220b4323b1b1ba9d7421184cc7a5cdfcf6392d62ed6dcef0a2e277cce1f51e507788113759baf939d9a", 0x76, 0x8884, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 07:30:13 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000028e000), 0xe, 0x0, &(0x7f0000e11ff0)={r0, r1+30000000}, &(0x7f0000f83ffc), 0x2) 2018/03/22 07:30:13 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10, 0x0, 0x0, 0x40008010}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000300789432b2b22d1f2c3186da3135c4b2789d7ab7a0fa46b9b4ec6f997013784a0a3f057be2f6787b0b6ebb15c51761d8bcddcac61ba94e811c5fcab9171f7cd2e49c3897f54687f44c8fdd40f2e07ef4f342cedd2164ee4fff4391188be8b80eabae716fe0ee4bdb08b6aedf1ae356a9ac5889658d"], 0x3}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) 2018/03/22 07:30:13 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000bc7ffc), &(0x7f00001b7000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x7ff, 0x1, 0x0, 0x200}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=0x0, &(0x7f0000001580)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000015c0)={0x0, 0xcde, 0x2, [0x2, 0x2]}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000016c0)={0x0, 0xffff, 0x1, 0xfffffffffffffffa}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001740)={0x0, 0x6, 0x100000001, 0x80000000}, &(0x7f0000001780)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000018c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="9fe6f16534f07e0bc7d8fc193e161057a0b7ec77950406a7972fd6a2a60f6d890fee0f39c11226b5becead214933018673f73a9327b306958ff321b192070c9839e2d3eef390b991e6228c49808d5a9eed793d2eee9f85e3d998db50ee091bf00c02a214fb50932be1e030a5589da5025a3c78a9231d390bf395332ac2c3fe512aae8ad48bdff9b4193e7b0abf20e26844b86737", 0x94}, {&(0x7f0000000100)="99760b0265230bd8a9ee8f4ffd2d012e7b5e5a87c7f30bce9a818b0eee4cbbcc4a5b91c7951c5ab2c0f0ad", 0x2b}, {&(0x7f0000000140)="947cff7435d86aeb807ce099e1b4b9a4ec4bce8caff435bdf908b8d3ac0e0e00c629857baa941ee728b042a7885eba75b7949320d28fd8b082ef", 0x3a}, {&(0x7f0000000180)="cb82b2f28ab9a06f5e5c4f9e2f29af051722e750288dfacf830330e80c9cb32842f98a19d54f8e4b562213d2ffd673965d5a5a22ff208c2edc823a166efe1a561d7071c71127c6bd724f8849a8dd2d4ae249844c3d34c841a57919e3a7c0da3eadf7c39b3ee7f8f3b83f875cebf9deeb312879c1039dbf0528897249b9e62a4b1c6c15a7044acc3fa3a2ba7e0c7cc556d6518e2ed5cf557decb693aa2b3aaba2", 0xa0}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x510a, 0x0, 0xa, 0xfffffffffffff801}}, @init={0x18, 0x84, 0x0, {0x3, 0x40, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x6348e06c, 0xd870}}, @sndinfo={0x20, 0x84, 0x2, {0xf8, 0x9, 0x7, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x300000000000, 0x8202, 0x0, 0x1, 0x1f, 0x5, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x5, 0x100000001}}], 0x120}, {&(0x7f00000004c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0x8, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x4, 0x0, 0xf61, 0x5, 0x80000000, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x1, 0x401, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x401, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x4, 0x20, r6}}], 0xf0, 0x8000}], 0x2, 0x810) 2018/03/22 07:30:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bpq0\x00', 0x5}) r1 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'lo\x00', 0x7ff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/22 07:30:13 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)=']vmnet1\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x248000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r3, &(0x7f0000ef7f88), 0x0) 2018/03/22 07:30:13 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x7fff, 0x9) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fdatasync(r0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001540)=""/89}, {&(0x7f0000000080)=""/30}, {&(0x7f00000000c0)=""/7}, {&(0x7f0000000100)=""/251}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/176, 0xfd8c}, {&(0x7f00000012c0)=""/173}, {&(0x7f0000001380)=""/41}, {&(0x7f00000013c0)=""/142, 0x340}], 0xc5200485405607c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000001600)=""/150, 0x96, 0x40, &(0x7f00000017c0)={0x4, 0x200, 0x4, "8e6063cd6f62", 0x101}, 0x10) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000001700), &(0x7f0000001740)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/22 07:30:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x82810, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/22 07:30:13 executing program 0: r0 = socket(0x10, 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x80000008}) write(r0, &(0x7f0000000080)="24000000100005004d08000002e801030305010010000100f70000f1de005c0919000000", 0x24) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000000200)={@local, @multicast2}, &(0x7f0000000240)=0xf788) poll(&(0x7f0000000040)=[{r0, 0x41}, {r0, 0x1014}, {r0, 0x440}, {r0, 0x181}], 0x4, 0x69) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x72784e56405b8968) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x18, 0xc, "a0a1249b129389db58fdcfcf9433a135ea87cc1fae1e4f677b781aa13f9f36d93da949baf1ed55a9436fbba578f7e8c5d36cae479b0f7728fdbe391faf924721", "53ee8a333ab141f0e2c0f710772bb0ef3f6c40b140b1bae51c27d13c250bf12c", [0x792, 0x1]}) 2018/03/22 07:30:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0x7ff}}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/sequencer2\x00') 2018/03/22 07:30:13 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) restart_syscall() write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time, 0x0, {}, 0x0, 0x2}) [ 330.867401] audit: type=1400 audit(1521703813.218:789): avc: denied { create } for pid=24161 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 07:30:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/22 07:30:13 executing program 2: socketpair(0x11, 0x0, 0xd2eb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x76, 0x6, 0xbe47, 'queue1\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x7, 0x4) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x6, 0x3ff, 0x3, 'queue1\x00', 0x100}) socketpair$inet(0x2, 0x1, 0x8000000000, &(0x7f0000000280)) 2018/03/22 07:30:13 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f000074e000/0x400000)=nil, 0x400000}) 2018/03/22 07:30:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40100) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="b79e0a21e9c23c32c0c48a3a304a552957cf350598c3420ddfe9a3b3e53f4f7d05464d30e315c026b9731ed4c8cd10961c44f89914e7cac8c03f2c4e2d01ca57a8e5bb6a9e935304a14b61477bd8593c7038a0fd5a7d97d8efc8095a6ea2bff36fe59fbd71f0fc0e4ae369f7dfbf99ca6b240806fae5388d1a8837cc6e191d8b963f11cfe80a9fff309f992d4a3ee58880c3616ae34efbfee50f2717f3f15f47574ea9dafa8ab41fb1e4e672f5") 2018/03/22 07:30:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x3ef, &(0x7f0000000000), 0x0, 0x0, 0x387}, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x88010, r1, 0x0) 2018/03/22 07:30:13 executing program 4: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r0, r1/1000+30000}}, &(0x7f0000000080)) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) fchmod(r2, 0x100) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) 2018/03/22 07:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e00010100893b4a7ec51a82ce000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0001000100"], 0x28}, 0x1}, 0x0) 2018/03/22 07:30:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') ioctl(r0, 0x8dc000000, &(0x7f0000000180)="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") readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) fadvise64(r0, 0x0, 0x1, 0x7) 2018/03/22 07:30:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x400600, 0x40) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x500000000, 0x4}) fcntl$dupfd(r1, 0x280000000000415, r0) 2018/03/22 07:30:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r0, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1}, 0x8) close(r0) 2018/03/22 07:30:13 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8000000000000800}, &(0x7f0000000340)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x87, 0x5, 0x0, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x100000000, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe25) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x8, 0xfffffffffffff001, 0xcb4b, 0x6, 0x8001, 0x3, r3}, &(0x7f0000000180)=0x20) ioctl$TIOCSTI(r4, 0x5412, 0x401) 2018/03/22 07:30:13 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x1, &(0x7f0000000000)={0x37, 0xcd38, 0x7, 0x1b}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/03/22 07:30:13 executing program 2: getgid() r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) 2018/03/22 07:30:13 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e) truncate(&(0x7f0000000180)='./file0\x00', 0x7fffffff) 2018/03/22 07:30:13 executing program 2: mq_open(&(0x7f000076f000)="2d2429b2b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8001}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x6, 0x0, 0x400, 0x5}) pipe2(&(0x7f00000000c0), 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) 2018/03/22 07:30:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/03/22 07:30:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x1000007ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}) 2018/03/22 07:30:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x81}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) 2018/03/22 07:30:13 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/90, &(0x7f0000000200)=0x5a) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x80000001}}, 0x599f, 0xfff, 0x9, 0x1, 0x80}, &(0x7f0000000300)=0x98) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0xddf, 0x6, 0x7, 0x5, 0x7fffffff, 0x1000, 0x0, 0x1, 0x9, 0x4, 0x6}) 2018/03/22 07:30:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/98, 0x62) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/22 07:30:13 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x200004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) 2018/03/22 07:30:13 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/03/22 07:30:13 executing program 7: r0 = socket(0x0, 0x3, 0x1) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000f90300000000000000ff00f13a050003006e35", 0x26) 2018/03/22 07:30:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x7fff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff7000/0x3000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/22 07:30:13 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/145, 0x91}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/22 07:30:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x4, 0x1000}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x44001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/03/22 07:30:13 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffa78306db79c98bb9ad6a78e79d5c02034aa07d8870aead67b34269f0a05a4835e7368e67b0d971aff11e0718cd2903f3a5851838a351568c0f77c50a98463b84413b83c55ef8b7929b2d992f8c4652b48e812f67f4c434c2e62c4ac9d957493bf014740c45da50aba7c02a6185d46778919f91448410924ea6f4e1203da827a342e58089c00000007481106c6f3eea2b7c08c2e5c51fc5c4d66d2990f522332a7a1ae4"], 0x0) socketpair$inet(0x2, 0x6, 0x800, &(0x7f0000000200)) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x121000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)=0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/199) 2018/03/22 07:30:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6822c0, 0xf9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r3, 0xfe, &(0x7f0000000180)=""/58) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 07:30:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/03/22 07:30:13 executing program 7: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = socket(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) 2018/03/22 07:30:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3ffffffffffffff, 0x20015, r0, 0x20000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x141003, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xffffffffffff8001, 0x0, 0x10001}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/22 07:30:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000abbf7d), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) 2018/03/22 07:30:14 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8100, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:hald_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x30}, 0x33) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f000005a000), &(0x7f0000025000)=0xffffffffffffff39) 2018/03/22 07:30:14 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080)=0x3, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7f, 0x9, 0xffff, 0x1ff, 0x3a, 0x4}) r1 = getpgid(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/22 07:30:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 2018/03/22 07:30:14 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/22 07:30:14 executing program 3: r0 = socket$inet6(0xa, 0x40000000005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x2, 0x9, 0x4, 0x2, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x9, 0xfff, 0x28, 0xe9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7fff}, 0x8) pwrite64(r0, &(0x7f0000000000)="4877ce86354dfb55723deaadafbd8666f476e8ac250fd7d5f1292261", 0x1c, 0x55) userfaultfd(0x80000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000a62000), 0x2) 2018/03/22 07:30:14 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="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") 2018/03/22 07:30:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) 2018/03/22 07:30:14 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000000201, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/22 07:30:14 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/03/22 07:30:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) modify_ldt$read(0x0, &(0x7f0000000000)=""/16, 0x10) 2018/03/22 07:30:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="0fffffffffffffde0000010100000004"], 0x10}, 0x10}], 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 331.782243] keychord: invalid keycode count 0 2018/03/22 07:30:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 07:30:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) 2018/03/22 07:30:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 07:30:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500001c007118423d29907800000000ffffffff00009078e0000001"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/22 07:30:14 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001bc0), &(0x7f0000002f80)=0x4) recvmmsg(r1, &(0x7f0000004940)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/249, 0xf9}], 0x8, &(0x7f0000000740)=""/10, 0xa, 0x5}}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/207, 0xcf}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/65, 0x41}, {&(0x7f0000001a80)=""/152, 0x98}], 0x6, 0x0, 0x0, 0x8f}, 0x2}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001bc0)}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/146, 0x92}, {&(0x7f0000001d40)=""/30, 0x1e}, {&(0x7f0000001d80)=""/224, 0xe0}, {&(0x7f0000001e80)=""/163, 0xa3}, {&(0x7f0000001f40)=""/42, 0x2a}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)}], 0xa, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000003080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003100)=""/94, 0x5e}, {&(0x7f0000003180)=""/27, 0x1b}, {&(0x7f00000031c0)=""/131, 0x83}], 0x3, &(0x7f00000032c0)=""/208, 0xd0, 0x20}, 0x550d5872}, {{&(0x7f00000033c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003440)=""/15, 0xf}, {&(0x7f0000003480)=""/82, 0x52}, {&(0x7f0000003500)=""/235, 0xeb}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/172, 0xac}, {&(0x7f00000046c0)=""/123, 0x7b}, {&(0x7f0000004740)=""/205, 0xcd}], 0x7, &(0x7f00000048c0)=""/83, 0x53, 0x3d3}, 0x1}], 0x5, 0x10100, &(0x7f0000004a80)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004ac0)={0x1ff}, 0x4) getpeername$inet6(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, @local}, &(0x7f0000004b40)=0x1c) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x8a3, 0x4) symlinkat(&(0x7f0000001c00)='./file0\x00', r4, &(0x7f0000001c40)='./file0\x00') ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/03/22 07:30:14 executing program 1: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$cont(0x9, r2, 0x80000001, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x801, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x40) waitid(0x0, r2, 0x0, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x42) linkat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/22 07:30:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001400)=0x10, &(0x7f0000001440)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) 2018/03/22 07:30:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) fcntl$notify(r0, 0x402, 0x80000001) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f1ff8)) 2018/03/22 07:30:14 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20c200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:30:14 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x6, 0x3, 0x2, "419d473838c5017a9d4b69d4a12db1c6347a192d98d03f2c4fbbaf638bd76ab4d514e401b15f4793711e8111135d9555b8758d84e1d5914a7c2347ca92f5a4", 0x3e}, 0x1da, &(0x7f0000000480)=[{&(0x7f0000000200)="2abd26c5d427f9509ac386e4f3382d228ede1528e9487cd39a64deb24e7aae95ad8b0c997aec54b222205513cd", 0x2d}, {&(0x7f0000000240)="e5219bcef1e15a1a75110e234a017af64c07b8302bb65c5cfb560dcb666a85e8997b860184e78ea07a8fb77bffbd74b1f44f4d6f7fee94dc868844e618b2dbb4c68e6cf40902b664f02765f7a67c6214135f7b585b9ce78de9d800df6ced23b611cbd0d31694cb9ec5bdc16e7291cd0cf249db46cfbdb306465c7ce30b9c2d7740ae3610af8338ee6c1959ecdf006957550198a8a243940f436ffc7be72e56db73726e9e041057efbddae74db517711ca0ec4f12b2bf1ef6c629c3898f", 0xbd}, {&(0x7f0000000300)="3e73218f3001f095f28cffeede09cab26b4f0dd49bb10a725e5224d066f28737646912024a7b8f5e4de9e3917997437da0bae938f16efa2019641b5b0d7b2e83bcf202ab35019bf2dc7bfe5c4b9c070e0fb26f0ad8cb865cb813e820cf5ca52902", 0x61}, {&(0x7f0000000380)="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", 0xfb}], 0x4, &(0x7f00000004c0)={0x48, 0x0, 0x8, "d5f42e70a4170fd6562cae22c0a5fa9b00df9e2dc87318bfb80ac6991c0d0128464e741f18c6338cc5311aca655148809f90b4ff6f0596bd"}, 0x48, 0x8000}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006}]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000040)="7b5df8720fc1395b2787faaef318a275f9e97eab8d72142b2bf6ffea789db6278b2570c6d6c03dde7210ddc97d88ecacfdd9b723d3f4bce76a2d19f3305d283632d650fb0a23a3f3e02ad7d0a70f3d473729bafa268a692a44ae42c5028391681e53a5d1764d60c80d3a53e336be2a86c376a4bafd6d539ea425dc8a4314655d4cee4d5104879ae3d9eb89d868b0ead0df34b937", 0x94, 0x20000010, &(0x7f0000000100)={0x3, {"e2d031229df246"}, 0x3}, 0x10) writev(r2, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/03/22 07:30:14 executing program 6: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x40020000, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000200)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 07:30:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000f90000)=[{{&(0x7f0000499fa0)=@nfc_llcp, 0x60, &(0x7f0000a43000)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/80) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000200ffc)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 07:30:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) acct(&(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=0xc7, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000100)={'lo\x00', @ifru_map={0x200, 0x1ff, 0x400, 0x57c7, 0x2}}) 2018/03/22 07:30:14 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/22 07:30:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'ip_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000c80)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/22 07:30:14 executing program 3: r0 = socket$inet6(0xa, 0x40000000005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x2, 0x9, 0x4, 0x2, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x9, 0xfff, 0x28, 0xe9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7fff}, 0x8) pwrite64(r0, &(0x7f0000000000)="4877ce86354dfb55723deaadafbd8666f476e8ac250fd7d5f1292261", 0x1c, 0x55) userfaultfd(0x80000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000a62000), 0x2) 2018/03/22 07:30:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) sendto$inet(r0, &(0x7f0000000000)="f3f22900d525cb4850d26d33047460bdbcd457c1b2fa96e8b01f6d75c6738fb6df9ca436d0018c768e5537be3ab5abc14d8a73cace4b1321f820a725e854ae8e89450561f5634be4fdbb3387e8d796986c358b41793faa34b8581769cb15df36d167f809fb00225cc8dab680ca598cf017a89592d46d7136b32b65b18b78466956209a78c4f6a517d533ffd345", 0x8d, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:30:14 executing program 1: r0 = socket(0x13, 0x3, 0x1000) socketpair$inet6(0xa, 0x1, 0x100, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000200)=0x3) r2 = socket(0x20000000a, 0x2, 0x0) write(r2, &(0x7f0000000240)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000380), 0x4) epoll_pwait(r3, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x100000000, &(0x7f00000000c0)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7100000017c40cf0b97aa242b807162e1a8d61aa829a464aef7fc7dd50c9014325fb07306e94be936c21b417bf90908169f03e24532dc34d81a58f74e8d4f238da764cd390f98b4a665041a291feada7306e1474cb12fdc97c502484a22a7473c5b2d05d000e278b72b91b00000000000000000000000000"], &(0x7f0000000300)=0x79) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r4, 0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x0, 0x10000, 0x0, 0x0, 0x5}) [ 332.211013] IPVS: Creating netns size=2552 id=14 [ 332.305760] IPVS: Creating netns size=2552 id=15 2018/03/22 07:30:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1000000000000042) read(r0, &(0x7f0000002000)=""/105, 0x69) writev(r0, &(0x7f0000007000)=[{&(0x7f00000000c0)="06", 0xfffffffffffffc93}], 0x363) 2018/03/22 07:30:14 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x4, 0xb4}, 'port1\x00', 0x0, 0x20, 0x5, 0x0, 0xffffffff, 0x1, 0x2c, 0x0, 0x2}) 2018/03/22 07:30:14 executing program 7: r0 = fanotify_init(0x5, 0x8400) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x90080, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"1ad8cad123c79f"}, 0x2}, [{"eb6ae60a301256"}, {"599686f63fb226"}, {"ce0f22cd0254a8"}, {"db40ca7f92f6df"}, {"e1eacd23bab97d"}, {"2a2b1cf1b9c506"}, {"282a1f4b781590"}, {"2c95be4586603e"}]}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) socket$inet(0x2, 0x3, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0x6, 0x3}, {0x8e, 0xd62}, 0x4, 0x1, 0xdc26}) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) shutdown(r3, 0x0) 2018/03/22 07:30:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000600090009000000000002000180"], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x5e}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000080)=0xa7b) sendto$inet(r0, &(0x7f00000000c0)="d77457c3a3cd94b1172adfc7", 0xa0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000000000008d01706e17c2548c4a2bea4600000000000030d5df3d8ecf626784a59500d3bddd965d8cff52ffa26e7c31"], 0x10}}], 0x2, 0x0) 2018/03/22 07:30:14 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') dup2(0xffffffffffffffff, r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x10000000, 0x7}, {0x9e1a, 0x401}, {0xff}, {0x2, 0x6686a3cc}, {0xb49}]}) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x7ffd, &(0x7f0000000080)={0x3}, 0x8) 2018/03/22 07:30:14 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000000020, &(0x7f0000000000)={0x0, 0x1, 0x8}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000100), &(0x7f00000000c0), 0x8) 2018/03/22 07:30:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/95}, &(0x7f0000000140)=0x78) 2018/03/22 07:30:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') accept4$netrom(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000cd4ffc)=0xddf, 0xfffffffffffffdbb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x139, 0xe99, 0x100000001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xc17, 0x8, [0x7ff, 0x6, 0x7, 0x81, 0x8, 0x12ad, 0xc65, 0x100000000]}, 0x18) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000566000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000200)=0xfffffffffffffff3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x278, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000458], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0xc, '\x00', 'teql0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x92523d1a9fc6b233, 0xff], 0x150, 0x188, 0x1b8, [@limit={'limit\x00', 0x20, {{0xfffffffffffffb19, 0x8, 0xffffffffffffffc1, 0xffffffffffffff0f, 0x8, 0x8}}}, @physdev={'physdev\x00', 0x70, {{'erspan0\x00', {0xff}, 'gre0\x00', {0xff}, 0xa, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2f0) 2018/03/22 07:30:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0xd6, &(0x7f00000000c0)="6187bb6117d0a34ee100ed045641e08948dfef539170092bb3df5032b6d22fdc99b1821fba8c0b4e6d0923890a21ea6bf76da95cc100597103ee9eaeea398fbbaa92267500882beeff5d341e39d466017e6a6650fdbd42a739807135ff2be0dbd5785bced824e04f95d8571c45757339a522b2f240dabad377b6235935661f26ad891e1db1d6a26b2a490d242dac28f64b6b6b9471015b7e4e0a6a043a35774a6bf11777cd709b011863718c7629eb1ce3842669645244b0071b7ba19f42388b788acfa98ba6803034a60192023d6fb6cbea6439c177f0ef3b96469dc67bfb13fd5503a8d2fe042e5a199c559ba911d8c9df06841a42217fd7ea224d41443d083966c6a75baf34f9f92cf1d7c90c153f83289781249462b6bf7579fb7591d2dfc3603e4a33fe83ac703da57231cbf0330af75b8ac427d7b9b835d332184e279fe36bb9ab099c82eb7d6d64add11ebd1b3ba4891df9c1b43d4d69410258ca12b642f6461ea642a957d676c245943f705936ef924b67a6cbdab8bcf3ff2b392d480ca30e077da8d8d5a26873bf7d6d7185e34335b506d3f6476715ebbb3ea0495a9f2a6cfdee9886e9e030c2fdde31741474f5170a6570d536b4601840339800191504ec7dbe7244913db21b52c7c456530aec1bf17c4026586cf549e0d87e6b57049fd49e6417aa0ac806686a6566597c5f8762ba76f6e96e156549aeac13625b315f65fcc3cd68583a26b931700e4692b0906e9e839b79b38cf00c519f47eeff0ca6e250ffd0c602e0eb916ab43b9796152589696a7e76983dbac1889ec78936ba6b35c8ce72f8d8647bac90f55889a93a02a95a43ad520f64472eab653ba31ea3f705a1ed9d10953d3b6d974339545b96324ad78eaf6e5d3626a97917c41b090bb90e4dd773f539e3db45fe2115a525b5b5ffcf07d619dbc440175ef90d281c170ab8363e31c1f5a59b34258fa5a2c8c4067a69ba303fc0695266c128bf0d498cd0c4ef2f46c06a0f0b7d5eb6a6d2a53bc8f62c577945bc47610b51b9e7eb04dc2909ccc81fac51a27a19768d0175b6c26f33459fbf96f814320aa3a0ddb0c56d76fe2f2b11f701d286f1bfd8982f46e058c9ca4f087d6f74b5c85873a89abf1c8039f94503ccad598d830f8e0ffeb9ea70dfa3c7efc00199278857e6b04f94ec19cd5b676eadd1b1d9105d32b09f5215c0ef500aeff1cfc387c8edd53360c31000aa040977a74c3c551ef8b87a7b26463a782a364f53d00bb736e329161817bbd57d7dd6125cdf9bdc99db4408f726016643d374ae2cad6eb70d5d4d48b588906e61096c8ac1974829eee87db62963c0a127b2f8f36e0e5fe69e8cefa25ce4bf0b2421ac648816372c97fa01981843391e1b2c96fb207826030ba897e4efde4849cf73d52f4fe724bb2089be2b6cce4712df109fbe6714668d365817d65b15e02f6d21dd26a87729d630e8d514f124bb8581649f0048ab62eac72557d8b1454bccd5873c939aba2290088f1dcafba5ab3772b63a6b5c39a3a36d5b8ef9660359be0f44bb72fa88080191eebd402cae1c4ed4435251dcc236fa88bc70940bd1b17bbcb31d73482bf67cb838fc1bc511537e9f2da0822a333c48a6be3fa67a87cc298a78fafd5234bb9c21eb1fc1ac2e3c443ee7fc4caa999a5c6538a2cd3eb191372f12456c8791291a4803b5d7f1ef8b39c9a4b6be9926de77d4532420d4cc5bc643154f0888ac49cd7ee2c643fdf31609e2b2d01ac2be3ce0a5afbe1ca224fc476bf2a08b3404546c012cbe3d09a4934719d74aef0b13283c191997e74784d9ff481d4261b40daf9ab2c6fdb99e201b5b9828521de612c98f9859a7e25e7ef48075b1ab5f6b57b6df497ecc297dec0d42f92d00814fe21c2ee1c17608ced7ceb5043ad6e7bcfeb3bd1afa5c03af28738c03ae03526a0fbb13a531cb6e059a251a7eff554952af4927ba6054a0dbeb297a460cbb9ae3bce1bfd52ce197dae2918d78e4306c3084c0bf5735cd3e5f65f8accd5267baffeb5b44f4089b6e5699470aa0a655aa1e5c72aaba97e84220547281873a01363c4b18f2081d36169a01f0353ed21b5d0bd57cfd6f8cce9f461b06d4f07a65a3d8946380b0a8f8de5bb9c89386b8c42df95d9bd6bbeab7b643a38b401ae0a1cc39a2bc61ca4f7474c69913f45186610c87543c162497cfc04a082500b14010b17014f34e27a268599e5d2b3f7c448cda331d3e618a99f2c026979d10ac0bacccd8925bc287e162bb07c636ddb6cf5d4f69749d3cb7a0ece3d715e9adc5a4f93dfb238ce91531d1b8199057e0aee1d5acc993e6ebfb7a46bc93c01fa77f1e009df4b59a104d113806e526b8ff02829f5655054cea4ef3f7dd3c86190344b3508ca5d4272e1be52e3341b82307f089c4624307eded32b148c81d72e81c4ef3f7326c5457fb672b2cf413d2cf2f34a4ad4a6233c8d12a0438fc27ee808f63de554691471d23bcaf3249271345904ceb77b7d79430856ccf69a50d98fe077a83056fc693ba000e5eb8f567d4dbba52604c295e62bd04658026666351d3dc990745fa3266cb106a48b7a48ca6ce69150148995ebae17231ede5664cb4670ef24d5f4f9970fee41049b694e523df09034c97e0d02cfe5dee461e6b5f9b0e50b400bf696392b0b7564e873467b01532cb0805ae4aabbe3eaf12eb70d934ecf00801febcbe93227e45a35ca43b884094582a7e6bf5ab94e38e193bb6f3f368b22d0304ef3871332eabc5fcc5b50b3b1e3e1a9a0d8b5991412977e9dd5bb54527b6f4db2e71fe1a921ffd204d62438d661ba33c4ae1b57c115bbccb07e03d4d153bf03f910743f29efe0c9b13deb87cf874934a86cb5207755889ed92ae1fc013e2b4a576a333d8248d073ec03f54a29fadd02d24cc393e7498f6a0d849da5562f5549688757654c5229b96c068548711afb46550d0ae643a9d38e8fec0927abfe37aa4212dc23a911a29cc411f1548eec7b77a58ac3546bacec7fff9387063fae9a419d1838d8ec9ac62bae40572905fd6160c46bd9fa8d44e260ed23c8db1c772dbb975c23ef9e6e1186c8ace0574683595dc32dafdf5ad183764823cd898eda004f656fd506d1cc4f0d4437d29d01e828a536e64d5aeebcf98a8d3db9fb901c2385795301742a773fb30026eb395f4088ca1a4c257ea160c65bab30d82ea0d851b4031ff7bc6c92394c2b12d983d4f98db469596542d4191f5e9d799f8bcc0acc420ef5af381225a86bc2f4bd127b19ca616e87e90200bd6d5d05c322771f192a4029a782434a59fc4eab4aa19098a07a29ff8bc3d487fc95a97bdafe8e3eaef04fbf798edd120ead0820f120623c6ab5a327bb55e47a76183cfd9d91e1cc371cd2740ec6635541886bd67ce132ab65a35ce77344091f349d2c91e36d94f29671c113ead88b0121d06cb9b780bf6c7c8bb75172fa4b02ad3c77fb93f351367b694e475a2d8e105f6cfcb49a51be29b3937e5c783fcad5c63e35c33de8b7a851f41f4b700148d043a56cd1084f0d18409c8e6a240ef56f2ba5f6b09375aa39ef507485f38e5d62fba690af63b4e174237038736dd945f54e25f4bb5a5964b6a539dca7e07ca82d9068dba9ee3d416fbda46d1ac48ec35aa9a446418e491f9dea577d587e798224009f723339fc08e8c94ceefe450f53690616bcbcaf1f72e447a4733a63caedc468c656e75762be1577e3a8bc6499f6329a9d763302fd219057a50d1d5af8e83d5aea0440e2e7cbdca939ff1f37a2adacd4bb95f064124751f0bf1be43ee8906b48fe0933172beeafedecd6ce1ed11c34e4b06048b2ef2cbd9426ddca2d96a35ca54a0089fce8723db1e30ec91aae892afcdf5c904b90915cb405309695511c55abe1dc862a66feb519c2b88b157a8e9db2a4929099d35b84360c23da9e03ad5370b26e9390eacc3d833d139225d2d92ef661eec46ced33bb7472e5984864bb02345b7a2c8df76b5cdf5a60b2e54b5b55271af61963e9cd5d83332db02c48b93a8a5ca46d2cb7a85026a461c97dfd1af2fa5c4aa31b58acd13a8d500ee6016bf5925231cf9632e47c71fc0dccafa69ef6d3b763c076d32ec8d1c9f2ae5b9cac1bdb06607ae025783b5ac90394f65d09a59ab7ffc76369f6e506f96396a17aecf7a92366d091f4aae7dc2aae97a813609d00f279d431a56a8da03dac404cfbf31ad1ecd16179251b8763474e992012111974e247ae2bdeb4a95a84671d9f8e03dab368a5c9817e4c070010eca3daae7050e2d883cfe3bf699536dad6a353a07bb07e1f5e4a11593fd80ffd5da6d4d9065a9fe8ae0286e2213796c1847dcfb3e3388be32689261b06e75ef2df6dc8034a71307a2ea815459fbd40ee95d0b43e1baefa93ebfe6860f20dfa01ad41cf11a7e4e0810d47e2d6f187b0ab2a6557db5016999b0bae67fcdcc05172f0bdd82bf6ba2b970d9c28fae999b64ea3ee3957d43f6fbf6151fdc842dc7d4ed4b72d2ee755b01147eec40fc35292d821821e78810a351ceb29b37c42c021f5e7a8a604d3f31e55d015f014e8e29c4f65025295d7d95357d9d146efbae27158ea00da432e9db8581fe45eaab5733c7054a982184f6c0379232a95f7bb5de349a39eb03d3ae896495919ebc8d04cb61c052b8c7b09b94eec1b9aebc25f57720da8f5847fd55070de6811394e06d3feedb78b4d8835bb9490729aeb092fe32aa59aaf2c48dee007d8836229b777cafc8f8964bee458f6631cf0491f140ab97ff979ab4b42cbde438d2485c1c3e5381a1dec4b557c6528a75f14ae32af0474c4d43d403820fa5688885f688b9bb84143471b3922933e3b0595c39b838457c8e42701993994bcfb4a55d8c53bcb25d61f9b0ef0ffe66971a2648e74a67c6fe9f704a1af7f396b8b667fbff682504d8d4d71f4ddaa01fa764550257648e4916aee9a0c14b8f19cbb80c71850a465b89cac63f745ad865f099418d30019c6d6104c30054af68bbdea13f33096849cdcb24746e04519ad34d40bfd29fb1e86b0ac7754b3bd4efd080aabb8c04d3046500f851e4de5e1778ab74d523fe13644d56a1b3d76e79d5e91aaadec4e9e799fa27a6781b33a2d30239258bda204e075be77dbd93364032f354bcee6dcd3f878a9318456accd5bc70349fda1d745df019bf52567c4c1145bc6f5115551ab8053d6ab465941fcf42b597639af0175739283074412b4e34c6d047ea5244de8e1233198b779f7c5c74533b78f364431362dc91fe7bcecce12a7db49f2bfac715b97f410851169f97acf400526621e17e36f20aef04e3fdcf9a0bc261d52ec4e71328e47b98288456c8d20fc7ae2191628f74225db712b146484dc1f2aec07a70fdd1978f86dc223c38795e2f6ff2cf402d75d0ea83eff8649fd905329ec032a1007794cebec67164326c66b52758a073cfb28c1587f2f28291005431f5d369e8bfbc801da6fd708ffeccaa523d106d49624fd95c40b2073775818b9eba1d79dddb0c27493e104cfef0ce88437da71c8a647c02b3f3d4c213d2127741855c30093e5d58ae2ecf302495a176b9583e03ca4b0470140e0f87e45d30b615ecd113b3cfb6d7f86dd7773c7a563779b957d6cfcebdcb1922125430893138734a3cc16052b55d33dc3f8323a77c07299175ddf10601cc8f4c261a22a7515c88d75caa9b39ba073f60b87526037dbc1bbd0ee6fc2c90b626ebb2bb1da19787b4243b744d14ecd61b0ea721b0ace068e73b960ae137fb7107daa1d315d3f12fc62b6f5bf545064aa709d0ca9983473e5a34f625c1ea17", 0x1000) 2018/03/22 07:30:14 executing program 6: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000000) 2018/03/22 07:30:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x480002, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000001300)="7453e1728095fb35add4b2a2b8c3909faab4aa4837e90bba29d7fa0751cf86bd1430eac69500beed6229e9c2311d2b6d08898cbe27940e5f4ef1e266ea090db27df7630711482ab47fe46be92fa43c48cbbd34eda0cc1730a3ea1a615b749b20e17f376fb0c92c68edc3423167809ab731a1e0860f", 0x75) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) open(&(0x7f0000001280)='./file0\x00', 0x408300, 0xc2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/checkreqprot\x00', 0xa0002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000013c0)={r3, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001140)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8000, 0x4e21, 0x2, 0xa, 0x20, 0x9e, 0x3f, 0x0, r5}, {0x4, 0x8001, 0x651c, 0xe00000, 0x8, 0x1, 0x3, 0x1}, {0x8001, 0x10001, 0x2, 0x80000001}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x3, 0x6, 0x3, 0x467, 0x9}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001240)={0x3f, 0x100000000, 0x40}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/22 07:30:14 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x2, 0x4, 0x2, 0x8}, {0x0, 0x25b76b31, 0x1dfa, 0x80000001}, {0x6, 0xfde, 0x2, 0x9}, {0x10000, 0x7, 0x0, 0x10000}, {0x100000001, 0x7, 0x3ff, 0x5}, {0x3f, 0xe4, 0x9, 0x80000001}, {0x1, 0x6, 0x6, 0x20}, {0x2, 0x7, 0x7fff, 0x1}]}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) 2018/03/22 07:30:14 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1000000000000200, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b10000000000000000"], 0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0xffffffffffff8000, 0x7, 0x3, 0x6, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x55, "9777d9653dc4ff8af04176066cacd0e125b036f22e3483f78bf4c72da70bcd81520a84e294914c5d637adbdc3c8cf8b9604d9b79fefad27ca47a89f67786dc3b5e96e58892f37c8d0e396154c01c3a83a7989285c2"}, &(0x7f0000000100)=0x5d) 2018/03/22 07:30:14 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1, 0x10000, 0x7, {0x77359400}, 0xff}) close(r0) 2018/03/22 07:30:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/22 07:30:14 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001980)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000015c0)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/90, 0x5a}], 0x5, &(0x7f00000003c0)=""/4096, 0x1000}}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000002980)=""/4096, 0x1000}, 0x4000}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x0, 0xd39, 0xd27d, "47e92ddafcee8869fd827ecbbe1c25a1057693860ce3a50b1e16deecd4cdc69e8596f8984467431ccb64efc5c4353937774e35923f941f0984a42d5c32e4511743e9efaae8b5f0193224f7a25e5991ae"}, 0xd8) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001400)=""/239, 0xef}], 0x1, &(0x7f0000001500)=""/88, 0x58}, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001900)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001800)={0x0, 0xd0, &(0x7f0000001700)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9bc}, @in6={0xa, 0x4e23, 0x6c, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001880)={r3, 0x7fff}, &(0x7f00000018c0)=0x8) 2018/03/22 07:30:14 executing program 2: r0 = gettid() ptrace(0x420f, r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x22) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/22 07:30:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x10000, 0xffff, 0x4}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xcb6b) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x7fff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/22 07:30:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1ffffffffffffffc) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/03/22 07:30:14 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40800) recvfrom$inet6(r0, &(0x7f0000000080)=""/145, 0x91, 0x10001, &(0x7f0000000140)={0xa, 0x4e21, 0x6a507331, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/22 07:30:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x81}}) r1 = socket(0x3, 0x7, 0x9) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/22 07:30:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/255, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff41) 2018/03/22 07:30:15 executing program 1: futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/03/22 07:30:15 executing program 0: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = gettid() ptrace$getenv(0x4201, r0, 0xfffffffffffffffe, &(0x7f0000000000)) chdir(&(0x7f0000607000)='./file0\x00') 2018/03/22 07:30:15 executing program 2: eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x6, 0xa8b5, 0x0, 0x4}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 07:30:15 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x8) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040)=0x8, 0x4) 2018/03/22 07:30:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x179, 0x1, {0x1, 0x3, 0x6, 0x3, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffe, 0x10011, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) 2018/03/22 07:30:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="313971012b75cddb9600fc0c7fad45e95bf0ed986575d13b273843c5fd1eb4117e00000059ababf611940518890624df77", 0x16}], 0x1) fanotify_init(0x10, 0x101000) 2018/03/22 07:30:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/22 07:30:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x101002) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x7ff, 0x3f2c68c0627dca49) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000080)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000440)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/22 07:30:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='efs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/250, 0xfdac) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) 2018/03/22 07:30:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, [0x9, 0x7, 0xfffffffffffffffb, 0x9, 0x9d, 0x4, 0x100, 0x5, 0x20, 0x5, 0xfffffffffffffff9, 0x14, 0x4, 0x58, 0x200]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r3, 0x5, 0x401, 0x2, 0x622f, 0xb8fa}, 0x14) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) getpeername(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000340)=0x63, 0x4) listen(r1, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x7, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x800) 2018/03/22 07:30:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x2c, 0x19, 0x0, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x20, 0x7, 0xfd, 0x7, 0xfe, 0x6, 0x800}, [@RTA_EXPIRES={0x8, 0x10, 0x7fff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 332.762151] keychord: Insufficient bytes present for keycount 2 2018/03/22 07:30:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) 2018/03/22 07:30:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) uname(&(0x7f0000000000)=""/207) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) 2018/03/22 07:30:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="82cc5f83820791b63eefe3061a218a61f4551c79ac", 0x15, 0x40, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x56}, 0x20) [ 332.863544] keychord: Insufficient bytes present for keycount 2 2018/03/22 07:30:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket(0x3, 0x6, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 2018/03/22 07:30:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/96) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) 2018/03/22 07:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0x202}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x16}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/152) 2018/03/22 07:30:15 executing program 5: r0 = socket$inet6(0xa, 0x3ffffffffffb, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x101}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) socket$inet6(0xa, 0x0, 0x118e0c99) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0xd}) 2018/03/22 07:30:15 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x0, 0xff, 0x7}, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/22 07:30:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2}, 0x10, &(0x7f0000f46fa0)}], 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/22 07:30:15 executing program 7: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) connect(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x4, 0x0, 0x3}}, 0x80) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/22 07:30:15 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f0000000040), &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x5, 0xfffffffffffffffa, "cb1a11ce0da59f9cb3f799a9ad43b5dc7f7f4edd4e4124b6574365778c26042f6d136bfb65806f907dd136616b6acea9533087b3ec45c9a0c33bb2d0505be07a66bad8c29e99e584aece517108c75ad6"}, 0xd8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time={r2, r3+30000000}, 0x7, {0x200000000006, 0x4000000000}, 0x4, 0x3, 0x2}) 2018/03/22 07:30:15 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x614003) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x7f, 0x0, 0x2, 0xfffffffffffffeff}, {0x8001, 0x8, 0x9, 0x983}, {0x0, 0x5, 0x7fff, 0x7f}, {0xfffffffffffffbff, 0x3ff, 0x80, 0x401}, {0x7, 0xdf6f, 0x0, 0x7fffffff}, {0x3f, 0x401, 0x1, 0xf7}, {0x7fffffff, 0x3, 0x80000001, 0x1000}]}) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000380), &(0x7f0000000240)="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") renameat(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000180)='./control\x00') 2018/03/22 07:30:15 executing program 0: r0 = socket(0x10, 0x80003, 0x800) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/03/22 07:30:15 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4208, r0) clock_gettime(0xfffbefeffffffff2, &(0x7f0000000040)) 2018/03/22 07:30:15 executing program 6: rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) r0 = memfd_create(&(0x7f00000000c0)='{\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x8000, 0xba, 0x81, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:30:15 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000000)) 2018/03/22 07:30:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 07:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lsetxattr(&(0x7f00000002c0)='.', &(0x7f0000000340)=@known='system.posix_acl_default\x00', &(0x7f0000000380)='ramfs\x00', 0x6, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000240)=""/98}) 2018/03/22 07:30:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) write$tun(r1, &(0x7f0000000140)={@void, @hdr={0x1, 0x0, 0x8, 0x5, 0x4346, 0xfffffffffffffff7}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x324, 0x6007, 0x6, 0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "9fe051f74115fae4fcf6", @random="d55ace7ee46d", "29eec2b6eef7c45dbdb33e474b09c4cb"}}}}}, 0x46) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 07:30:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') close(r0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) close(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4aab94ba, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) fcntl$setown(r2, 0x8, r3) 2018/03/22 07:30:15 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1f, 0x20}, 0xc) fstat(r2, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x0, 0x7, 0x7, 0xffffffffffff8001}) 2018/03/22 07:30:15 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0xb0ad, 0x9, 0x800}, {0x4, 0x6, 0x1f, 0x8}]}, 0x10) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000000}) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capget(&(0x7f0000000180)={0x399f1736, r2}, &(0x7f00000001c0)={0x10000, 0x4f4a11da, 0x0, 0x600000, 0x9, 0x40800}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xfff, 0xece, 0x4b7, 0x7f, 0x20, 0xfe000000, 0x101, 0x8, 0x81, 0x2, 0x2, 0x5}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/22 07:30:15 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000500)='attr/sockcreate\x00') accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r3, r2, 0x0) exit(0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="b6", 0x1}], 0x1) 2018/03/22 07:30:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1805400000000000000000000a0000008605000000000000e75f5cb3d36004ada0301e085ba0d824276eb3c35d3abae5c93ae8a04136311242312da10a2ddc673f"], 0x18}}], 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @random="f6a641e2454d", 'ip_vti0\x00'}}, 0x1e) 2018/03/22 07:30:15 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/22 07:30:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xd1, "1ad921d465b0d99f616f98aa1801c25d0a8421919a6a3d5e98ea0bdedcfde069382e3cdbfa3dd9c189e615d10fd5a879f582ddedf7bf1e0964e37b25c04a284d46637805e27e8113f427b367cbf130bb9f841e836b2a810ba3c5159223195f5c02dc1e062478b71afd226d138589ed244258d2f6f04d04b907e4c3598316a256617251d3400c80f33d4094b09a122d453037e2cd32b692d22144b5fada91365d61f1c0606acbfee8f91b5b40c4a78206fdd25b711ca165c00308e0c39fa12e1056d3ef88c38da0ae9a95f61aaaa1c8772a"}, &(0x7f0000000240)=0xd9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/22 07:30:15 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001000)={0x3534, 0x19, 0x1, 0x70bd27, 0x25dfdbfd, "", [@generic="6266216ff60ac9a0f67d71621178715b42e90f080724de320cc4dc87b6ef758090afe06019cecd48f489e9f4560bd88170374d384ccdad768e22c7075c2deab96a2a573165e6e6005b241275065c14cda74e4d0057c4a450d0cff993553d457576", @generic="d4c250121cd1a1b7ce762340a289d0dea2a2b660ec99319ed983ea9fbea66b2dcb32e2fbd395eb8b13717af0fce1124824036050afae9b17218f38ab6565dae0571e6d0ede45d3cce75c98b6aa4f6881203aec9288b406f30637ebe3cf45aee9a8b13ace31ee41398b1b36a554aba9fc95c4ce8d0de32c282d395632bce21a528c41b2943d8af0e437de48965009bc38a223227c5f2cbce195731f875ed50aa7776c927b39f905f23c25ee4a71c202bf69274fe5cebce48093825582d65b525edf32cac984f79f65d3e351f41372b18c257b47d10c120322745fdf1b1758433bc9341da3c41929686c017393ccf323356b4fb678bf", @generic="4fdae9daa23a085cf3b3b55b8435d63b286de7b9bfcca63ac7acaf005a3d12d99d20202f1e7fdf5786ce89cf572a5cda425593df01ca4966fda50f978e379ac9a2bba6a19099510893f780db4df539f1dbfc70e8288634460fa9f620b4e73bff13b9159b3f0f3bf40a0cd9ba7e22ec7e1be2ab20f42dae98e5cfe73b40d8c6e34103d4483521aebbf8701fe457f1292fe2515256892ca4e22b9c1372cbc06b3ecba1351abdac8c31b189c3a741a1d70c35220073292762ac2a1108f5185adbf05acf53b26cd8f96d2b1f23af220fd87d19f52ba6dd8f361afe6bbaa59016659e969c18dc051d31a5", @nested={0xe4, 0x4, [@generic="3b360aebeb631525adf9ca19570c4e63d5faee63193f35efacf630652a61c1352bc4b1430f81d2e6c22060bc8c2b9ded78699f2dc00894f5a48a443168e475a291666bb72b25334417f11f32b8082d0ffe0958fcaf4de3a56bbca0ada125b6894defde9aa9cd384750ab46888f2e2172e756cb7b090960bc12f2559f097637fab8240feedd96c16cc654afc1c602068269c65f5b7acac7cbbbd02c63da54bbf4d02a486ad2bf58c1cf93f3094abe1bfdb8bb640cfc0199aaf1b79e8d529a6358df69262dac6c", @typed={0x18, 0x1, @str='[\\wlan1bdevkeyring\x00'}]}, @generic="31faad30924f3705b66f27e788f7e2c25cb100f73080fa9c7dde3369e6c155d3c96268087bded7e01221cd241141b16257f5915ea7febd567cfa98d498fcaecc408f1abe69dbb1f8acb6430c86160f22414c9b6bb9bfc690707d9201ea1a2c523b506601b68d66a5c8c491bae9aaa7816043d708311a889eba7cc0dcf22d8e68fe035c656ed589fc7b0f912b88f83a", @nested={0x3138, 0x3e, [@generic="b3fc0643b5b860174f042f3d2a96671937046774ab2090c4f0b08a031b96e5833410c6581fda5f59f36bf60596fa5d856a", @generic="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", 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@generic="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@generic, @generic="35996cecfef8e24c5e213275f6f1b5d909c2e67a799d1a87cb93f643b6474617f9fc441a8807c2b3d974f18e02c317fd4b1085f00e7979298bc8a41a1749b19c1be55e00e0498295f4431aeafb001e4343f61e8c0bdc75deac5551cd3b4f565d6628e0bb2c0890b5ae636a8f150112c7b248df92439cb25552759b340b6551dab61bbd4fd7146114fd8708", @generic="0d4847f8e34d07be88449137dff445a8bd7b79b0836941594876ab3546c9b32b1bada37515eb8a93c38ed621afb97c36d7c1c17771b84c3996f7280dbd501fbc87faef1a1110a16978d95f89854a339fbeee53859d472fa8b41c1dc0b6610a6450cac4e58b8bd9e7c5ec550d49937027a76867e35eeaf732a2925c5fa98ea6c3b09f07e27ff95fb12921ef600eefc937cd19bcff1c20af4272af55d524c503ef5d52a7d3039114a432dfe0206f92e3db9c77a7b742c8dd44c787bd9fd482d9ff5605a40f3e26f19ba975548b53c13d75b18c34b3c8ca9d59fb8de9", @typed={0x8, 0x6a, @u32=0xffff}, @typed={0x8, 0x19, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x6f, @str='/dev/sequencer2\x00'}, @generic="24856efa0dfba11dd6ac921d9425b47f01729990aaccbca03ee0ee682f4f179db14c5911f9391a29b55225ee2c8ee3038e2190c54ef97dd89a46ae48cad0de024eec0e1b7746f5852067b0ecc868e6d131fdcad82faf1ceae16345c731abe7460fb068dbcdf0882545956c8ea92cde34bfeda3d9b115d740b70d29bf4c48588163a13daf8c03f72a07c5f1df499042b39828867e56f22e7d338e95c556ccb5ebe502b00bfa9d"]}]}, 0x188c}], 0x7, 0x0, 0x0, 0x24040000}, 0x40080) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80c00, 0x0) recvfrom$inet(r2, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r2, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) readv(r0, &(0x7f0000000240), 0x1000000000000264) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000009c0)=r4) 2018/03/22 07:30:15 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x100000024) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) [ 333.235812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/22 07:30:15 executing program 7: process_vm_writev(0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/171, 0xab}], 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105101, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/151, 0x97}], 0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x4, 0x8, 0x52fd, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x9, 0xa38b82bcef5f5692) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ptrace$pokeuser(0x6, r1, 0x2, 0x6) r2 = getpgid(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@multicast2, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) sendto$packet(r0, &(0x7f0000000640)="5401a15fdde07778b0d34d8319dc69fc1a8eb6cd28ba540c8819d6864e37ff052246a03f44a96a0eac6f246ed9641e7d3ad20eef4a76bb1b54983734926e1d0b5bee48f5d868a475ca81800c0bba6b3cdd84da", 0x53, 0x4040000, &(0x7f0000000700)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @random="b802b69912cb"}, 0x14) r4 = getuid() getcwd(&(0x7f0000000540)=""/55, 0x37) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0xc8b6, 0x4, r2, 0x2, r4, 0x3, 0x4, 0x200}) 2018/03/22 07:30:15 executing program 1: seccomp(0x200000000000001, 0x1, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0xa, 0xfffffffffffffffc, 0x0, 0x4}]}) r0 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='posix_acl_accesseth1vboxnet0posix_acl_access]vboxnet1eth1&/\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='/selinux/policy\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/selinux/policy\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000600)={r0, r1, r2}, &(0x7f0000000640)=""/100, 0x64, &(0x7f00000007c0)={&(0x7f00000006c0)={'sha512-ssse3\x00'}, &(0x7f0000000700)="60789de462f0c1cc646981b8a426cf5f3c64d8f62c78dcdc077d96eaca8fded00980fa25041fda0467e9f2c8067c09ed79420eb7b81c4aabfd384fa4b8ff9127042c419175e11671be19bb798b2ee3b92ee46aa4c342a9a9a10679e4016f2d1bb63f1545c4b9887a408166c4db5e669f18bbf61dd3c434dba787994c9be2ab071240eb5255cb4d3e7af2a456ec710a78a3", 0x91}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f00000001c0)) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x9, 0xed97, 0x1f, 0xffffffff, 0x5, 0x5, 0xbf, 0x6, 0xe, 0x7f, 0x80000001, 0x1cf3}) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000280)=0xe, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000380)={r4, 0xa, &(0x7f0000000400)=[0x9, 0x1f, 0x1, 0x63, 0x0, 0x7e, 0x0, 0xb62, 0x9c, 0x9f4], &(0x7f00000002c0)=[0xb4, 0x3ff, 0xf97, 0xe2], 0x11, 0x8, 0x1000, &(0x7f00000003c0)=[0x3ff, 0x2, 0x0, 0x1, 0x7e273298, 0x80000000, 0x0, 0x8], &(0x7f0000000340)=[0x2, 0xfff, 0x1f, 0x7fffffff]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r5, 0x9fdf, 0x10, 0x8, 0x4}, &(0x7f0000000100)=0x18) [ 333.295750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 333.317803] SELinux: unknown mount option 2018/03/22 07:30:15 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/22 07:30:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lsetxattr(&(0x7f00000002c0)='.', &(0x7f0000000340)=@known='system.posix_acl_default\x00', &(0x7f0000000380)='ramfs\x00', 0x6, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000240)=""/98}) [ 333.356504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 333.378512] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/22 07:30:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lsetxattr(&(0x7f00000002c0)='.', &(0x7f0000000340)=@known='system.posix_acl_default\x00', &(0x7f0000000380)='ramfs\x00', 0x6, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000240)=""/98}) 2018/03/22 07:30:15 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"4fd0959bfc64ff"}, 0x5}, [{"e2f0690845227d"}, {"3336e4ae7bf337"}, {"0f79f809b133ab"}, {"f9442e6b68a91f"}, {"5498ab3619a2f0"}, {"cc6469b054d692"}, {"e6635c4e2ff8fc"}, {"76c8377500dd21"}]}, 0x48) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/22 07:30:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x42000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/22 07:30:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"74756e6c300000000000000000000010", &(0x7f00000001c0)=@ethtool_pauseparam={0x13}}) 2018/03/22 07:30:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000701ffff00000000000000000000000041bd44febfc4eed46e28113c994031d49ddf40c86680dcb0ac94b59f2793618cb2b3495c5b1eba1c25a236190a1ee9404da6738130db2608cdf11ef25010587fe09ee07af218a12ceca4fe5fdca81522cfec4f18ff2b2eab5fd76b37b0bb5fc708fddbb8af7bce1fe0b0f9b01654b536d4511edad10ff9cb58dcf69b7e2f012379ad836984beb0e099a1f5a87fb22d6cbff3c61f51541ce9221cd52f70b731e5821f78829af242a1c2e1467881c4d521b634e26c9fe707e5d7036046d7d8c0a6513e8e8fd404e11afb2a938b1e34c70fde09c6e9e7ad89790cb6a6c6adcd0aca270dbba0887c6d7604474d8c433823c8f0ad270c1f13ce7bee8abcde44967696c39f9741a070b21e117b3240747a5b69721b146bab4efdbee10cdd19b34247c263f1c1bebbb20c28225b9dfbc21320bc4d4bac344736fd6c0c7b95612bca2b8eebbe30f9b0e45c2869c1a8402c499a7bef3a4fbc4a6aa309eb0050158b69fac03530c4c0e08f5f6ef436964a8da16a4bfed1aecbc4c4dc25f2e5d8a0e80fc4d72d44399e0afbe1fdb8dc615f52abe1a562ef87f502b90a520eda9ef4f72b12a4f8d02419ada61005c0af357142b31f57ad5a34b28aea862e3247e5672876b7d5424a7f5e8096ab50e360b442bdc0dff55bb78f59edcd3224aa062e911797257cdb14a011ec8805fa1caaeaff3789cb9d7f811fb1562f23f93bdde677737ede5e41b16ee874a6f58159d9a44ba329cb579565ba11f4b82d44b9f17f74b5c3c23527518a15363739a5c5500c10"], 0x20b}, 0x1}, 0x0) 2018/03/22 07:30:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r5 = geteuid() r6 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = getgid() r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b40)=0x8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) r16 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r18 = getpgrp(0x0) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="f9f8d0fb91485368d99cc0f0b20eb3f6330a3db28948b297503759c6ae0b301aa626ba8a60dd9e969a563c7c190214b460022f5e073256", 0x37}, {&(0x7f0000000100)="f27229476193887fb666c0e3363909228457a4e657c3c8745c8ea17f2bed482af0f0b5c884221c780dd2a8064d80f5a5d07b", 0x32}, {&(0x7f0000000140)="81b508ee508ee8ba9d1588af4de2a89924e81b1c010ae77c9f9f1a9e1d95aaa7ce8238f6c9046e22506e95a719b5750e03e1", 0x32}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000010000000200af3a044bc17887297e8b8ce21e4569c8008ca9b54947603929f1f70ef51a28b5d6e3adf91833fbcc534cce86bf717036d2649c522c9fb2911dd6e28059094c6e4e8a01f8221dd2a6199b2e2351c36d145b909002cbc5ca8dcc9920859edf094c76904a740d11506b23d69910ab62da7d58d9ce3869267e1a0a9fe2174716b8", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000c3d7573e638f161fd683de241ed9be6a833712ca15736c14b9f82a35832489d32e74eb63f77160fbb1049424d46d142a41c6820d8534e5dd000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x80}, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r24 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r24, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/03/22 07:30:16 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r0, &(0x7f000097d000), 0x1) 2018/03/22 07:30:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0xfffffffffffffffb) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000000240)="c640fd47bd25a4865a895e73c4dc1bf164b4a16471d10dd30a373b641794a0483d643d41e771713add16c40de5e0b3d5006be5d06e1b68fe6fd0acea6cf1bfac16a02bb5fea49520a3a991031726c5d0a6bb7ad0467d57446e9e5089bef65bb6c772bf84ebd427232833dbadfbc08dde02cfc64ae9f0896704741c8406c30cfa4370d304443c90ad3fa6b86b1e4d9d8974cd64f1b9876f549e85a970f4b63734289d3b213fe38e90cf67d7", 0xab}, {&(0x7f0000000040)="3f4393539d306da42723b852fe3398befe25dce3d3a09c385f3b15a0c8a3efa01916cc51cce38ed98e329129f564de1159320a60c43b9e1a0d5f63cb1d5fce83ca87ff6e82dde84c37371490d5b451f7f9073b14", 0x54}, {&(0x7f0000000100)="b1a9834cba7bc5d5e8734247f9a3063a4d310b5de68577b32746b6078c6d6ff8f97b1b298e9b34ec327c7dfbf18c4f1b979412523844b9fe9cd15120369fa7eb7033d291d2ef3df8cb4716829088d1d38a134a58b754fb23491b4722df71", 0x5e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b15ea3bcb5a43dc073a29a302571ba9911836628271a48fd67dd2d51b5284326af73aef065aa7314e11858174f92a1a3dfe1333f115eb0525e8c7ac3accd1fd762d3dedb1382fbfbe80c5a689a2410c480355c0774ed44856894ce17276bdde64a1dbe5f2ad655f4bcb5734681b5d4f50c0a56e11f577e85543db0be477a1d5a5fdc8e00cdaa70ec8675daf97d92152df8d85a33b276b08320139e1175092fed", 0xa0}, {&(0x7f00000013c0)="255de59f8129e4e5f5e2a622396091571adb279edfd2d907bf3cea40a54fdf828bbfdfdbbb5d0e85694f3e3086abf31ca724348eff53171afb79b54989c263902cf440b09e7617c0ea9e7abd2653904158023831cb7f65fc5f5593cee6fe91bfa65ce23bfc3fd9d406d095013f67812536052cea6c0b2da3351fdbb62b725a91407fdc21dbd657161304aa7a687a166689a677bc9266466fb0e24422e48ae33a83c3fb065a9252350aaea91db765d32dd1aeb8be859828563fc7276bebafbea61dcd2dd61f0135f71b5f", 0xca}, {&(0x7f00000001c0)="f54a3347d33a026caa2db4cbded9558cd03dbef5a78379133f65a9491b1d7602c18c5fe56a90cf22489b61f4", 0x2c}, {&(0x7f00000014c0)="a7ccabd64ed555c88b5afeb1c390f6a3cca4b74be75e217e1c72a9129ac32b20df6367bc51c8e22dff23b344771fd1115dc7d08e68e9d3a0898a932704b6f9075f97378c7c9d768f77819486a2344b89bdf53b7101b6ad63e98cf5c35e5ec0f11be99535a55dfcfa2eeecf7c2af5bb5a7a02280587255dc893ace1fa9cb5bac33fe5863fc9cbe237db97d0cd6a0fe152aadf", 0x92}, {&(0x7f0000001580)="04762991df2643a3209c4084e17e47b53d3b070f42ddb3cfb32d17c8917982f7b6ac770485aa7c87739c5e0eac31be69c377ea8753f67ff83ac2876438e104fc3324ce44e775d386df6348d188e953a5bde23838e476818c450de22d6cf72fb01f", 0x61}, {&(0x7f0000001600)="b8e22a669ef1230cc7eb95da235f3dc17d12cb1e30a8bc5cf7b7b7912c0baaddc9b5cfdf674691a81e0ea98b0268a6be4c547267", 0x34}], 0xa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r0}], 0x4324a2f1598a511, 0x7) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001700)={'mangle\x00', 0x82, "27dd188c7b212f6bf6eaa04afa761a9ddfaf769a74c43064d7d129052705b4994146c192ece2783c261493036bb5d9a9534167135449278dbf3923990ec1a984e932a59b1f52088813e53da44f0af0800605f9f4c5917a5b70f017c5daeae7e76589969c34a1eef1306b69427d9c5a630a3bba4107d1d7f6963e40400e5c19cb1382"}, &(0x7f00000017c0)=0xa6) 2018/03/22 07:30:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810800000700004003000000450001070000001419001a000400020007000000000000000000010c00f41ee400", 0x39}], 0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @empty, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r1, &(0x7f0000000140)={0x11, 0x19, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/22 07:30:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900ff0220000000000000000a0900000c0000000000000004000000b1ca564e8cf9744e5f28a3a1a37630ee1ffe900975d2405375c951b854eeba6c794312da0b25aff34dc122004be38316889c5d370e76f3711752ceb925d37642b4b9a427fbbf5ccdb04ec6915d95e0c726448cb3cf8733c0b64f91ba0d4bb2d5da284ba3fc7444b898ee0c6ed54ddbacfe1202d08eeba84cd33b3aafa05ef0122a948d752eb4d13ed0cc83733039bd361e436163"], 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/03/22 07:30:16 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/22 07:30:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000028ff4)={@rand_addr, @remote, 0x0}, &(0x7f0000028000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/22 07:30:16 executing program 5: r0 = socket$inet(0x2, 0x800000000000002, 0xfffffffffffffffc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/22 07:30:16 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/116, 0x74) chroot(&(0x7f000009a000)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x0, 0x9}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') [ 334.063441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 334.081167] audit_printk_skb: 108 callbacks suppressed [ 334.089525] audit: type=1400 audit(1521703816.428:826): avc: denied { create } for pid=24685 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 334.129557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 334.132192] audit: type=1400 audit(1521703816.478:827): avc: denied { create } for pid=24685 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/22 07:30:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) dup2(r1, r1) 2018/03/22 07:30:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1fd, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1000) 2018/03/22 07:30:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x100000000001, &(0x7f0000000100)) sync() 2018/03/22 07:30:16 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x20f, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000739000)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/22 07:30:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000240)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x4, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0xfffffffffffffff9, 0x9, 0xff, 0x2ce3610a, 0x1, 0x0, 0x3, 0xfffffffffffff157}, {0x7, 0xd46d, 0x2, 0xcd7}, 0x0, 0x6e6bb6, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x3, 0x8, 0x1, 0x8, 0x3}}, 0xe8) 2018/03/22 07:30:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fadvise64(r0, 0x53, 0x1, 0x5) 2018/03/22 07:30:16 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) r1 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/22 07:30:16 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000), 0x8}) 2018/03/22 07:30:16 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/03/22 07:30:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/99) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xc, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) 2018/03/22 07:30:16 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000180)={{}, {r1, r2/1000+30000}}, 0x100) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/03/22 07:30:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) write(r1, &(0x7f0000000080)="81", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/64) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/22 07:30:16 executing program 5: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) keyctl$read(0xb, 0x0, &(0x7f0000000040)=""/51, 0x33) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0x5e, &(0x7f0000000380)="731cecf4fec90fff5b262f8b43b64f827002e2c5ce5b32c6a1f6814d03c4e4ea089fdd44229cdfce6fe3ea551a34f3028f0777807b09df7255c878a16d3513af2c62715cfb5da1eca41003168f01320cb0eb09c0fd917443ff4f9a74fd21"}) rt_sigprocmask(0x0, &(0x7f0000000000)={0x8}, 0x0, 0x8) 2018/03/22 07:30:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b0000038b8e18ea90ffffffff0200020018"], 0x18}, 0x1}, 0x0) 2018/03/22 07:30:16 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000180)="5e7b3f23ef386f72d1a9cea45e11a3") r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xbcd4}, &(0x7f00000000c0)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000300)={0x81, 0x1ff}) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/03/22 07:30:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="108d992bbe8fa8243800000007000000"], 0x10}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rfkill\x00', 0x1fd, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001740)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x34, r2, 0x410, 0x70bd2b, 0x8, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24}, {0x306}, 0xa, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) 2018/03/22 07:30:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000062b000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000000)=""/153, 0x99) 2018/03/22 07:30:16 executing program 5: close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f0000000200)=0xc) r1 = socket(0x9, 0x80007, 0x8001) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r0, 0x1, 0x8}, &(0x7f0000000280)=0xc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x100, 0x1, 0x1, 0x8, 0x800}, 0xc) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)) accept$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) 2018/03/22 07:30:16 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r1, 0x41) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='{\x00', &(0x7f00000002c0)='\',r)\x00', &(0x7f0000000280)='\x00', &(0x7f0000000000)="636f6d6d005338c855fb906c6baebaf25bb36ec737770ea6790d64902b510d18d2ff67995a608d1c32ee468bd8a5a3a59f9454f63741fbb924", &(0x7f0000000180)='ppp1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='comm\x00'], &(0x7f0000000ff2), 0x1000) 2018/03/22 07:30:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x6, 0x7, 0x3ff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80000) [ 334.401792] audit: type=1400 audit(1521703816.748:828): avc: denied { create } for pid=24731 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.484563] audit: type=1400 audit(1521703816.828:829): avc: denied { create } for pid=24731 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.488157] audit: type=1400 audit(1521703816.838:830): avc: denied { setattr } for pid=24754 comm="syz-executor0" name="comm" dev="proc" ino=52581 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/22 07:30:16 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r1) 2018/03/22 07:30:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/03/22 07:30:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/03/22 07:30:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x842, 0x20}, 0xc) recvfrom$inet(r1, &(0x7f0000000380)=""/64, 0x40, 0x2000, &(0x7f00000003c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x201, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000280)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1f, 0x5, 0x4c}) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000140)=""/236, &(0x7f0000000240)=0xec) write$eventfd(r4, &(0x7f0000000300)=0x5, 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:30:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) futex(&(0x7f0000000100), 0x5, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x200280) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x778}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/22 07:30:16 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x16}, @empty, @empty, @broadcast=0xffffffff, @rand_addr=0x9]}, 0x24) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) execve(&(0x7f0000355000)='./file0\x00', &(0x7f0000c2a000), &(0x7f0000000000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 334.496656] audit: type=1400 audit(1521703816.848:831): avc: denied { setattr } for pid=24754 comm="syz-executor0" name="comm" dev="proc" ino=52581 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/22 07:30:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x2, 0x80000001}, &(0x7f0000d73ffc)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) 2018/03/22 07:30:17 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/71, 0x47}], 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/22 07:30:17 executing program 4: unshare(0x10000000000204) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000004fa5)="320000001000250f07b0009300091404", 0x10, 0x0, 0x0, 0x0) 2018/03/22 07:30:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/227, &(0x7f00000002c0)=0xe3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d000000bc7dc28c41a6c558d5b70683d1a9666cc7dd76497293a6a2a51355cb8ca8468ff413be81a0d34838c062a73ada3bc33055320a7fe8a30cbf253bb84070bb909e090e4cbd66689f9a74a16d5f80735bb078a73379389ea9b1a18174c537398ce42913d4555768570f089e260c46"], &(0x7f00000000c0)=0x75) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x100}, &(0x7f0000000180)=0x8) getuid() setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000100)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/22 07:30:17 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20801, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) 2018/03/22 07:30:17 executing program 5: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/22 07:30:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00009dfffc), &(0x7f0000000000)=0x4) 2018/03/22 07:30:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000640)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000280)=""/189) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x7fffffff}, 0x8) 2018/03/22 07:30:17 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b19000/0x4000)=nil, 0x80000002, 0x0, 0xfffffffffffffffd, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x3130b226, 0x8000, 0xffffffff, 0x400, 0x0, 0x280, r2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet6_dccp(0xa, 0x6, 0x0) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/22 07:30:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r3, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) [ 334.816090] IPVS: Unknown mcast interface: [ 334.843158] IPVS: Unknown mcast interface: [ 334.877808] audit: type=1400 audit(1521703817.228:832): avc: denied { create } for pid=24810 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.924673] audit: type=1400 audit(1521703817.278:833): avc: denied { write } for pid=24810 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.958169] audit: type=1400 audit(1521703817.308:834): avc: denied { create } for pid=24810 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 334.983909] audit: type=1400 audit(1521703817.338:835): avc: denied { read } for pid=24810 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 07:30:17 executing program 5: r0 = getegid() getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40800, 0x0) ioctl(r3, 0x2287, &(0x7f0000408000)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x3578, 0x7, 0x7b15, 0xbe, 0x2, 0x6, 0xffffffff, 0x7, 0x8, 0xffffffffffffffe0, 0xa9c7, 0x1}) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x3}}, 0x26) 2018/03/22 07:30:17 executing program 2: socket$inet(0x2, 0x80a, 0x7fffffff) socketpair(0x1, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0xffffffff7fffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/22 07:30:17 executing program 1: r0 = memfd_create(&(0x7f0000000000), 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8000, 0x8) write(r0, &(0x7f00000da000)="73ff", 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80100, 0x10a) 2018/03/22 07:30:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000), 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/22 07:30:17 executing program 7: pipe2(&(0x7f0000000180), 0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/22 07:30:17 executing program 4: restart_syscall() socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/22 07:30:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="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") getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/22 07:30:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000001440)=""/236, 0xec}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/4096, 0xffffffb1}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f0000001540)=""/191, 0xbf}], 0x6, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x3e, "6c1a32451487d1570484732d1f4c221999788d724893472f90016b9d81a86e6610bf8b002a1fdc261ed9c4cbd54b2d47eed13b6d519237d58eb3aa8034ca"}, &(0x7f0000000000)=0x46) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x100000001}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001740)={0x0, 0x0}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001980)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="d23d2aecb82ac32a9b438760c10971b8318eff58db2a6e5e1a17b586e9c4d709b320e5cfa469864d37eb043e079f06d30f9fab950771466770d2e0f839", 0x3d}, {&(0x7f0000001340)="578380f0ae8fe5d486c350339d0f3507c9a47aeb8269f700aa12ff", 0x1b}, {&(0x7f0000001600)="c2369927a622f1be5ae9ee7390d2ee8db9c08b913b60e383af8293df455f702fb1f7af86379001", 0x27}, {&(0x7f0000001640)="dbe46d0fce1d1de921120f860ac964c8e365b141d322fc23db98ac6d98d58de36223e3ff11d90af46f6fc3c30c7b78098d708164eaecbcd0167868257101c1a7bbebd034789b8ca0a7ff6f8692cc549fe92edf73c77e374e8e3f21faf7eb609f54595cda972d96bd679b903493a222b115af8c9e2d3b262f69d2456debc985b12b3dcc8fc4ea3b7c689edc0c5971eba307bc7d37e7f55d3bea", 0x99}], 0x4, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000040}, 0x1) close(r1) 2018/03/22 07:30:17 executing program 5: r0 = getegid() getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40800, 0x0) ioctl(r3, 0x2287, &(0x7f0000408000)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x3578, 0x7, 0x7b15, 0xbe, 0x2, 0x6, 0xffffffff, 0x7, 0x8, 0xffffffffffffffe0, 0xa9c7, 0x1}) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x3}}, 0x26) 2018/03/22 07:30:17 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="066307be40a301c2") exit(0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/22 07:30:17 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x80, 0x0) 2018/03/22 07:30:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000019000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="da00000099253a381438a309aa42f6b3ae7ee9d2e1064ceb50eacd39e835e1571b8fd8efb72ab7a1c96964efd02c8e9012f5d87e62cde3d778805e2d2d91001cd546491a7f3543dfa3a723050084129f4a0eb323b27818ec2107df609d27e49adf7dbced4c5729c4e11d8af994bc98254a3b7eaf6c45b77d3bfc48403c364fce3781cde41a862d06225be73c29e33aa49ad141510ddfdd243db57767d48771678aa70235c36371aea035c914035747f07ec6e187be6dd7d864e4dd9e134e476735efcc52177d4015035f43c3e9119825b9071add5201368f17ae64419b61663526b49e"], &(0x7f0000000100)=0xe2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x4, 0xb, 0x2, 0x2, r2}, &(0x7f0000000180)=0x10) 2018/03/22 07:30:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 335.210798] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 335.235439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 07:30:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x603) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x202, 0x20, 0x4, 0xbe63, 0x6, 0xffffffffffffffff, r2}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0xd5d3}, &(0x7f00000000c0)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) 2018/03/22 07:30:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r2}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/03/22 07:30:17 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x8, 0xfffffffffffffffe, 0x0, 'queue0\x00'}) 2018/03/22 07:30:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xb07, 0x4) mount(&(0x7f00005da000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/22 07:30:17 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000000140)="7fae4a7a24616f9c839b326466f80329bc9fbdb66e3faa2fb88593abe67428eee50cbf40c12b988930a42a9b5019cbbbbd73408c2fd852f46993f8500810062d05114e8ea0ad4dca876bde3ceeba1999e28b19e61adb612cfee943f0aaae77100752be4c718ce3895bbe488ad72f6dac24c41a65a7025ce9f4af7c3054c46cd95a23d7faf348564d93e5c3584edbc4cfe793c8c576e3fe3480c54414a3a6e0e98b160af46967b62faa05ded37e38f698c14b0a4f2643ee7ff14ca2831f5c586ca4804b66a5a6f87dcf", 0xfd4b) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:30:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/22 07:30:17 executing program 1: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x100) seccomp(0x1, 0x0, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x2c}, {0x4}, {0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x1, 0x4) lookup_dcookie(0x0, &(0x7f0000008000), 0x0) 2018/03/22 07:30:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x81f}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) 2018/03/22 07:30:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000001440)=""/236, 0xec}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/4096, 0xffffffb1}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f0000001540)=""/191, 0xbf}], 0x6, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x3e, "6c1a32451487d1570484732d1f4c221999788d724893472f90016b9d81a86e6610bf8b002a1fdc261ed9c4cbd54b2d47eed13b6d519237d58eb3aa8034ca"}, &(0x7f0000000000)=0x46) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x100000001}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001740)={0x0, 0x0}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001980)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="d23d2aecb82ac32a9b438760c10971b8318eff58db2a6e5e1a17b586e9c4d709b320e5cfa469864d37eb043e079f06d30f9fab950771466770d2e0f839", 0x3d}, {&(0x7f0000001340)="578380f0ae8fe5d486c350339d0f3507c9a47aeb8269f700aa12ff", 0x1b}, {&(0x7f0000001600)="c2369927a622f1be5ae9ee7390d2ee8db9c08b913b60e383af8293df455f702fb1f7af86379001", 0x27}, {&(0x7f0000001640)="dbe46d0fce1d1de921120f860ac964c8e365b141d322fc23db98ac6d98d58de36223e3ff11d90af46f6fc3c30c7b78098d708164eaecbcd0167868257101c1a7bbebd034789b8ca0a7ff6f8692cc549fe92edf73c77e374e8e3f21faf7eb609f54595cda972d96bd679b903493a222b115af8c9e2d3b262f69d2456debc985b12b3dcc8fc4ea3b7c689edc0c5971eba307bc7d37e7f55d3bea", 0x99}], 0x4, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000040}, 0x1) close(r1) 2018/03/22 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000000100)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000000)=0x4c2) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/22 07:30:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') dup2(r0, r1) r2 = socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000180)=0x3) r4 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000100)=0x4) setsockopt(r2, 0x40000000000006, 0x7d, &(0x7f0000000000)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc4000000000000000015800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0x325) 2018/03/22 07:30:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f00006aa000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/03/22 07:30:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x291) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/03/22 07:30:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) connect(r2, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/03/22 07:30:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}}, 0x2, 0x5, 0xffff, 0x4, 0x8a0}, &(0x7f0000000140)=0xfe86) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x1}, 0xb) r2 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='bcsf0\x00', 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/03/22 07:30:18 executing program 2: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x44200, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9af00000053c5204c696e757834d5ed91f622fed6c6a8f4443624eb2b0954a2367ebe95568b646a7f753f82fc6fd130d320d1cb33992cca5caa740bc3a89587af4eb22370cb64ac3db6581b2a2cadc2be1e6d2cd8ac7c7711fdca70a0407b3f225d169b48"], 0x3e) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) 2018/03/22 07:30:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404000, 0x0) fstat(r0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) fcntl$addseals(r1, 0x409, 0xa) [ 335.759967] SELinux: policydb string length 175 does not match expected length 8 2018/03/22 07:30:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x80000, 0x38d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000300)="077133cf4b9571f7a1cb05a7fcf894b369ef39faaaacb294e92a55af2a96a4faad9731ac0f19da347d3f54a970c60cf5fda6f8427f8750b771bae6c4bbbfbfbe5cad57be26efa5e6b497c821bd5d79825efa53b3182f04613eeda5f625755437ec0c") getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x49, r3}) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000000200)=""/101, &(0x7f0000000100)=0x1cc) ppoll(&(0x7f0000971fd8)=[{r0}], 0x1, &(0x7f0000717ff8)={0x77359400}, &(0x7f0000846000), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) 2018/03/22 07:30:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x80, 0x8e5, {0x20080000, 0x7}, {0xe0, 0x580}, @ramp={0x7, 0x5, {0x8, 0xfffffffffffffffc, 0x4, 0x4}}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/22 07:30:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) readv(r0, &(0x7f000005a000), 0x1402) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='projid_map\x00') 2018/03/22 07:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001240)=""/85, &(0x7f0000000000)=0x1c2) 2018/03/22 07:30:18 executing program 4: r0 = getpgrp(0x0) getpriority(0x2, r0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x9, r0}) 2018/03/22 07:30:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='btrfs.%(se]`nux\x00'], &(0x7f0000000300)=""/120, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='keyring\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)='tls\x00', &(0x7f0000000240)='keyring\x00']) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r4 = dup2(r1, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setfsuid(r5) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/22 07:30:18 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syncfs(r0) 2018/03/22 07:30:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/03/22 07:30:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) 2018/03/22 07:30:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xb) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000280)=0x9, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xeb5, 0xc000000000000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/22 07:30:18 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x428000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r0, 0x2, 0xfffffffffffffff8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x4) 2018/03/22 07:30:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) readv(r0, &(0x7f000005a000), 0x1402) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='projid_map\x00') 2018/03/22 07:30:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') recvfrom$ax25(r0, &(0x7f0000000000)=""/136, 0x88, 0x10000, &(0x7f00000000c0)={0x3, {"2ad0fcd5ff7a09"}, 0x32b}, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000)=""/4096) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340), 0x0, &(0x7f0000001500), 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/22 07:30:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) setgid(r1) 2018/03/22 07:30:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000000140)="ff7b534ece70ca6ae012e1f63386e999dc2d21bf7b2eb442ba5802b7ac96c25229d8ee64170f4bf6e3368f004736d9ec50277bbfced5bc08e8322ee702e38afe16176c43b8f378ddbd4db8c6854623b3d805c7640840fc887d22577415c68d516d3db33cab243f90e4caa4ff1285810a526f256e9ca69ac2e4bd7c84e27be835959958f823377297e861f6bf83b9cda230fca9450a24e3e355c1138c8c03f6c25c6edbcdc83d40dea68b85684f1a620311e25efbe6b214ac4fc1421d8f9038d191028f542f2aafa8773b85cd90f9227858bec08bdb1c0ac75c2c3b23b3b4fb537c71863e46ed3ff0dcd455561119e634581634bac82d49bebc", 0xf9, 0x4, &(0x7f0000000000)={0xa, 0x4e20, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/03/22 07:30:18 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockname(r1, &(0x7f0000000180)=@can, &(0x7f00000000c0)=0x80) keyctl$assume_authority(0x10, r2) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/22 07:30:18 executing program 4: r0 = epoll_create1(0x0) setns(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/22 07:30:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000001ffc)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) arch_prctl(0x1001, &(0x7f0000000140)="d1dcdff492e3039b14ace1dba50caa468a568b5eeb196dc360134b962f2e638639396de2419f445ca145365185ae710d72e6f05234e31913ea8be10f1f107f289717e272c7c2f0f503029dd1bbff1e425bf570c745aeafaa856219e1f6b26c3e035dd52fc9a503c3bc49bcc531fed80c13deb50c6a9eb829f74e917d8b80f750d31280") 2018/03/22 07:30:18 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x80, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d9910d06414735fd49fc9102ecbd3fec3882235722e4e7a41a5c00ac7cc7b210d5ed5cb91d820dcb0287521e0bb8cd94b915a5315ecaaf78cbe7d628032ffb1fb5533540a6db703a73ff856ab8638a5aac96b121eca643ed160c89d66348e0ee4db78c9381063af444f05013385b6bf3eee3703134c8ed3dd34aa8fd120d8d38b05da670ccb2f7e3a405c01698fff8b4c7c8996562a974627160c1ebd4614f63eb331a2ddb6df053f59d2bebad83a5d2cae99f42281a9281e62bc1fb525ee689810afbd269ecdac00b4a288d0ff594a0c4f6dbd7596e", 0xd6, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) finit_module(r0, &(0x7f00000000c0)='.ppp0}/-\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x30, "53d0eb5325c81ffd5408f34c8adcc59dc8741012e9f285c42350fe6896167556adc28484fb0584866fa42a111d1cf959"}, &(0x7f0000000140)=0x38) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xad, "155f22720d7750e23e8e7f2749efede7445536c86c6e975026d55996ea4dfac23005dbdc8a2544456a5c3b07179b4be8cfa22290783412a13c9b45ebfad12822cacdd7ebf772d1715d3e808c38337bc6c0a191b37f9c5a74b213d03a94701778721a46605e31022fe68ecac17f20b65f247d93d02674d913a1182e3db894ea1a7e4a21ea3ce2cb836a20ad8e2cf28a6ecedb056c50609794de68c6fceeb8f4071874b94c08acbe81e47ecf196f"}, &(0x7f0000000240)=0xb5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)) fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) r5 = getpgid(r4) waitid(0x1, r5, &(0x7f0000000400), 0x4, &(0x7f00000004c0)) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000480)=0x8) 2018/03/22 07:30:18 executing program 0: init_module(&(0x7f0000000040)='/dev/sg#\x00', 0x9, &(0x7f0000000080)='/dev/sg#\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/22 07:30:18 executing program 3: creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x10000) 2018/03/22 07:30:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='[-mime_type\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/03/22 07:30:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000000c0)="eb25f07030e4fadd6ff98ef536da94d4f3861696f800f7ed3f9731c8b5b06e388e9f78230202d7a26e74dce05f2a9cd4e548eb8cae6403c3d0b6700788c5862791", 0x41) 2018/03/22 07:30:18 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000701000/0x4000)=nil, 0x4000, 0x4, 0x36, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x800}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$KDADDIO(r0, 0x4b34, 0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x810b5e73e8ac26f2, 0x100, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/22 07:30:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600000400000000000000000000000200000000000000000000000000000074a5f989d5120faeef3897bf91fe17600e60ad33ed23696170844580096867538ab2755acb6b39283f6feb38453dfcafc0c31b578abc89ed3a23a75d76cf288164"], 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/22 07:30:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000013000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/22 07:30:18 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r0, r0, 0x27) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1e8db91652b7b495007a06d4fb6f6f26b9cb66a4543a0e0bbe39fb8e28e734b56bf8067ec2f3f4d6a70a4d0010857ac544ab78bbeaf1eea423011edd9c7bb51efe9fd7c062c6", 0x46, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="6baada1d6194524dca9f1999374b4b40904838361bb38805dc0caa7ed8b3e835bf0fa5e96ae562550872328d6398a5495b42d650e06c9d65be057a4e11a126ac2cfa097390f5e0983541cb674f288439e5c7165ccb", 0x55, r2) 2018/03/22 07:30:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111000, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 07:30:18 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000000340), &(0x7f00003b8f33)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r1 = geteuid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x40c000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xfdd3) setresuid(r0, r1, r3) setpriority(0x2, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000540)={0x10000001, 0x6, 0x25}) mknodat(r4, &(0x7f00000003c0)='./file0\x00', 0x2, 0x1) quotactl(0x2, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)="e364fa5d4f117068ab0bdd6594241daf3303f0817178332ba2982c36127f1f255f9e9bb730479bbb0854796e74b6ddb62e67fd60b88b3d781f8d734b36f8431580d49272a9e2eb2af7ee33d03935682407811b8531019d9cabea0e7ace61190dd56da8440626bae76548ed27ecf8ef428660461557990b55d72315b287a6257e685fc3f2ed67a5689d4499b5d60e3fc0058f8e0377f408ed5b389346067c4fd5ac13d1f20ab50ab3ca7cc2346652d56d24ef0d903618a4dfd0335ded845b12a837e5839c296205682cd80d9cfe76e61b4ceb5e1c6eaea8a33eb5") r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa80, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2321b1aa, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000080)={r6, 0x6}) 2018/03/22 07:30:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x8000000000000, 0x4) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0xfffffffffffffe52}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x100000001, 0xffffffffffff8000}) sendto$inet6(r0, &(0x7f0000000080)="5b37d7a393d812f8990c7788d658aa3de216b661b1a396a5e37060a39fed4c2cc1584029b2dc1c3ba598661dfc8338991cb66f09f6c3ed908af71fff8190632844327deffe028ebff10291a6cb6ace968973e36d16683319253c143cd8a58dd55b1d104d3e9d95d5b8dd91648dcca806b9e63427ab4aa21f79900170a12801bbf4232ebc1fc8d3f8d003db60992feae1af07b6302329e9c45451a4566497f4cc8a8d1944e58961ae8396c1952f1aeff01dc7ede8a4b75724e727", 0xba, 0x800, &(0x7f0000000140)={0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/22 07:30:18 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 2018/03/22 07:30:18 executing program 7: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) getuid() 2018/03/22 07:30:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x200480c0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe18}}}, 0x80) 2018/03/22 07:30:18 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000cb1000), &(0x7f0000a17ffc), &(0x7f00002df000)) r0 = getpgrp(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = inotify_init() r8 = syz_open_pts(0xffffffffffffffff, 0x400040) r9 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001240)={0xffffffffffffffff}) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ptmx\x00', 0x40, 0x0) r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x80, 0x0) r15 = signalfd4(0xffffffffffffff9c, &(0x7f0000001300)={0x1}, 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) getgroups(0x1, &(0x7f0000001480)=[0x0]) r18 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = socket$inet(0x2, 0x6, 0xf4f1) r23 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/relabel\x00', 0x2, 0x0) r24 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001640)=0x10, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001680)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = dup(0xffffffffffffff9c) r28 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001740)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff}) r30 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r31 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0x10, 0x0) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/user\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001940)=[0xffffffffffffffff, 0x0]) r35 = syz_open_dev$urandom(&(0x7f0000001980)='/dev/urandom\x00', 0x0, 0x0) pipe2(&(0x7f00000019c0)={0xffffffffffffffff}, 0x800) sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000fc0)="faad7d84e97209d6888b3aa08e994afb0781fec7ca00446ea434bd5f37a15d98acd59ae9c8efe739372011b092dd7dacd2b91276662e6c32a190cf6fdf0353a8b3431ee00b33119e96285bef4848bf3cdc053debab4db2d8dc570fdbbed170746d61a505f401b9b94c9abbf46cda16516c33a9e9dcc4517ff54e4748f59ef9", 0x7f}, {&(0x7f0000001040)="18c0e3a3461171463a2e406dbbe530c03207b2db2f3f6d6ee2e7740621c9e3fcbac3cf00378b", 0x26}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="001f000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r35, @ANYRES32=r36], 0x160, 0x80}, 0x20004000) 2018/03/22 07:30:18 executing program 3: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/22 07:30:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000001440)="dccd8adab8945dcc657b9661f1225cf7e3e09d8baf3c7836034e704575d7340f2ee996ddf186df6d106daef1a1db4212868a6f713a19bec07d9a0c662623", 0x3e, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0xf, 0x4f4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x81, 0x9, [0x8, 0x3, 0x1703, 0x3, 0x8, 0xfffffffffffffff7, 0x0, 0x4, 0x2]}, &(0x7f0000000200)=0x1a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f00000000c0)=""/14, 0xe}], 0x4, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/22 07:30:18 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4814}, 0x20000) 2018/03/22 07:30:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/enforce\x00', 0x200800, 0x0) sendto$packet(r0, &(0x7f0000001380)="66c409384a9d35e76dffaf96e2ef0cebfa006b8ee024abd079b20de7129ce4149c1d7d883965d618280d121040aec94df5bd1184a3f69c989adbf7ee113ba45af8a8210d3a8969dac7fdefdfa4c9fd50ebc04ac187325871d655bd6b0f98e5ed956d9785adf070b4c47597a060511750188e9d8627b258c09b5e214ad444f76c7a0b02976db706dad6e27e467ace8442d11ca1543caccb0089bb075f7a2745f4d971e37487c14137a5304b180caabee9698fa558825b56410fee7b", 0xbb, 0x80, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00009f6ffc)=0x4) 2018/03/22 07:30:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000074fffc)=0x9, 0xffffffffffffff9c) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@random={'btrfs.', '{vboxnet1\x00'}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10482) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) r3 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001580), 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ad5678d482242c038a70700250002000100060010a75ae4ee781da84552e49a12e1d09cd4ec0e250bdbef2f7a0ec32e7adb0715298dbdccb28ec1a740b42f39c1d5959392421737c5409bee56fa9562da49fe32d30ad1d1c4226c5fe4391efe939ae6320f6628e29980d0a08c270bd7d8004fcf0a684f348dd92a0890eb198a7a9467fe0fdc6069e297a0045cdf3f5e9ff9d1d3e3f9cd84860dfe37ab59c9c5eb6e46ed732331629d350407aad5"], &(0x7f0000000080)=0x2) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000440)="afad3354624fd6c66aa13bdbf857a6841259e3250399ef88eb35445bfde53537d07b946e1911413bc0641a44946ac6a66d14deb063f8f8414afb2e28ffd2ad0e1168de57a752d1d8d2959a0d43411ffd58cf0533dc5188134f2e7f00ede1edea40ff0c2b11d8bf5cc6749ea0c8", 0x6d}, {&(0x7f0000000580)="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", 0x1000}], 0x100000000000019b) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0xfffffffffffffffc}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000004c0)="b21f3531094d433597a597dfc85cd6c228fbc685dd840befb65b23103be800736a02b1d6ad45f7ad98b4968b7123c9c158711a1cba03362daa9cec77128e77921413bd41ffa9717e619c5fbb81e7a771cc08cf5f0daca3e3c9329fa7eb11559d6facdbc844c5687945d09dbd6e33eba1adaa0f72892049a23e9747d4a3bfdbb26d77f790309c6d2e6be5cf57c0b89dcc1f767c45e03e238963b6") 2018/03/22 07:30:18 executing program 1: r0 = socket(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0xfffffffffffffe25) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/218, 0xda}], 0x7, &(0x7f0000000580)=""/148, 0x94, 0xffff}, 0x40000101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000700)={0x5, 0x2, 0x40, 0x8, 0x4, 0x2aa9, 0x452f5158, 0x3, 0x67af0783, 0x10000, 0x80, 0x10001}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000680)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/22 07:30:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001200)={'syz_tun\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e23}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x3f}, 0x2, 0x2d, 0x8, 0x7, 0x5, &(0x7f0000000000)='teql0\x00', 0x1, 0x0, 0xcc2}) readahead(r0, 0x1b, 0x9a1) 2018/03/22 07:30:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) splice(r2, &(0x7f0000000080)=0x55, r1, &(0x7f00000000c0), 0x44f, 0x3) 2018/03/22 07:30:18 executing program 5: clock_getres(0xfffffffffffffff1, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xc370, 0x1f, 0x3, 0x0, 0x7fff, 0x4}) 2018/03/22 07:30:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/03/22 07:30:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/22 07:30:19 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/22 07:30:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x11000001000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0xffffffff, &(0x7f0000000040)=""/38) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/03/22 07:30:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001264, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/22 07:30:19 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105240, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2cff8)='environ\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000080)=0x4) listen$netrom(r0, 0x1) read(r0, &(0x7f0000000000), 0x0) 2018/03/22 07:30:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xfe9e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="4408050313", 0xfd0f) 2018/03/22 07:30:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x37, "9d8c8702c551c41636ce3eff1b26aac722091279d3d10205ca9f62c6bb5555312ba4f95d3218036e5c3d080c7e309ce0fbaee8fc154d63"}, &(0x7f0000000280)=0x3f) accept(r0, &(0x7f00009ebff0)=@ipx, &(0x7f0000d2effc)=0x10) 2018/03/22 07:30:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x7fffffff}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) 2018/03/22 07:30:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)="e7e376ca82db35ce3a157ff6aecc3f0a10a53a73d6c6832a65f895dc6221ddeb228ad35c56a6cf142baf10c80204e25debf7957668cfff0847c79526a21503424ebb944716e1d313b2a37d317d7caf7d3f0c782d13d76990d2b193311a89b0e15a5433e5ecc319028385c4dc0eb3399ce1469a78727b58bec3ee1eebf000aff2d6ea0e3410ae4b8127c307dc1df9b6fd754a13aa4b6f14b561ae3818614e4f7a9c613cbf212d8113603a2488c897e05adef6d5d91f0d53960282a2ddbe9f723675f5b2aaa9152bcd7a63f1ae03aca5ffa52a23c91e73f3d84f18412296aadaf75a230616831958fd567c741389071fa24910e9fe341c", 0xf6}, {&(0x7f0000000480)="5e1604a08004b5cd3a7af04112454aa1dc519dac8757551eb73c01478ce3cc1b7c334ef35674ae2cf0f9d100a70ce25d039a0fabcd07316b919e90d828846d95289d", 0x42}, {&(0x7f0000000500)="5dad64bff4edcfcb26ac9621bb3123a27c487654c9d620a41aadd116394af51e1908c05ee3170167514792f707b94bf82b3854593518f244369f14e5ae512a7aadfb3586257949d5535c13ed50f80fc376ff23c8edf2cadd88043b90", 0x5c}, {&(0x7f0000000580)="895344ff7dba2129ee775efe8b97e09567093d0531841f0e01c9e0e09c8603aad52ee07a4e2f06239816fd75ac3b33d2ee718b13dab05a9b8b9295122f1967ad3ce33e463a89ca624fa6e5e4921bb0216438d905f264100493adf171fb2ac11a521f8c3d7c7833897a1f428b5e7555add12c1eae8d4f4751ddfff08fe9017fb9623f9c7b49b4c4bf260ee88fc5bf6d9139c2b5a9ee01ffa98e66fd91ba27ec9387ed686ae8157c8237ad5b84c737ae6a0146638244a0fac0d6abe8838d", 0xbd}], 0x4, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x4000014}, 0x4000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/22 07:30:19 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0xca2, 0x3ff, 0x1ff]}, &(0x7f0000000100)=0xc) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 07:30:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000040)="787f4d5d", 0x4, 0x0, 0x0, 0x0) 2018/03/22 07:30:19 executing program 2: ioctl(0xffffffffffffffff, 0x4401000000001267, &(0x7f0000000380)) 2018/03/22 07:30:19 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x218000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x4, 0xff, 0x9, 0x85c, 0x7, 0x0, 0x85b, 0xff, 0x1, 0x769, 0x1, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/22 07:30:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4000, 0x0) unshare(0x20000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x2) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x3) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) ioctl$VT_DISALLOCATE(r0, 0x5608) memfd_create(&(0x7f0000000000)='@\x00', 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r2 = socket$inet(0xf, 0x3, 0x2) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="020900767a22dd234093d5a1f67d6e9e", 0x10}], 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) 2018/03/22 07:30:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73490700000002c4ba9398"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB='\fcp\x00'], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x0, r2, 0x10000001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) socketpair(0x9, 0x0, 0x43e5, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000400)={0x7f, 0xaada}, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/22 07:30:19 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), 0x4) syz_open_dev$mice(&(0x7f0000001300)='/dev/input/mice\x00', 0x0, 0x101000) r1 = socket(0x12, 0x7, 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001280)=0x2, &(0x7f00000012c0)=0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/22 07:30:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x18000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x10}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) [ 337.348834] binder: BINDER_SET_CONTEXT_MGR already set [ 337.359776] binder: 25148:25164 ioctl 40046207 0 returned -16 [ 337.385617] binder: 25171:25181 unknown command 477555 2018/03/22 07:30:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="eda34c64c0174345c83cf859306df57fe8", 0x11, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001240)=[{&(0x7f0000000080)="4ba7e8dc525f92c8a0bceb529a4312b4852805732301f00d67ba734297a4f1e3c05f75dab4f40539a3bd40a434fc3e8cd8078f589256a84e145137392fc213a76f7de7b53497f4b32bea7f35e44009c121f1af4aeb8cfd68b4c769a2cddc34e4a4947ca6015fbe60b99a3e7bbf9ab396fbd86331421076a227510ea892fd3b490db2024691df5bcb634dc64001db28a42d29cab102a71c687aea00329c1003040f76bc235fc00305435b2725cdc2e37316567dd5d68052c66a84464c0d017c3c43a41f890a70e503a9d8df0d65bad18f282207fd9106ae2781bdda19025eac7a014950bc2906d5b2d1509dfb77d824dafab6062e593e49a8055c057eb365024ac71ae2b9d2e9602375d022a79565f2f1458c817fbad5b2b536b061987d4a4bf0cbcc9d699e0e66dd4b8bb6303c9eff1935d09a77ab6bce9cf0447ba4a8ca6a8f48db6e19edcee14f9b4a9530b400fee0d27b5fd1d99b93abaa7ccc09fbff0a3d59bafe5fcec54bce00320c8f9e63554b64df4fa886224298fd17bdc97311457ab8978489195d1d15fe3141634e57864529a11db73e8a47764a61a695b9fcd9d026c5cac2e2db2224c4ac945b4450414d90e505360e3db6597fd6835ffe9c7563f9337972ec4b869b22991246a81d2fe65f36e5a7f44913bc4c35f0efc3d49d9399eefce8f0418e0839b2e340a039d49f6ba4d0285a3f379caef8d611c2d22e96b2c044b9ab9a9b6551fa339d101a863d9b5f05cf69602ef99c74d8f7c44a08d2ea9a6fb8ae442ea0c26db0ed7fdf1b647f76f08e7a9bb3dd41f0dd1e1fd7372ab066e428222f65c713b4184aa6438933d04c2695e05f0faae194ce8c010c294987ba58b1316b64336896cf664c0db390665e2d2261bfd2b2887475a334904716aad9b9039c8c5ce6563dbbf1c5b29e1d8248f016dfc2ac3167356b712662fff6c21157524e333d7361c9978ad5c2bdfac2d60fb54fdf44d6eb2e4f62387934e5e20c8c0795cc9d70f3be5242fab233703c5c64bc8263edaeec3042a444e4663d99627d7787501477091375f1caeb78cbbc63a0ff900da908f239e58051a43ee41628c830e95d447af8d51ea4d3a54544ed30961a3afd6105ea9747409f8c56cae1bbe90f3f4e64d8d17c813db295da31f4f19800be5c6cb05d9d86b24c2c5a1daecf331a94504d842edeeb54f743b231e0b6943e676bd86b231832cbafa98e514db306f87e4182857a033b64f2f4fd6fd6093a1287e3219be4ca2f4db198fe7f5c03c8cb30c89c1e3d3ea4b14233aa7de74450646e6b284d2ad1e264bb3041e7f9f062dde4c112487cfc6520712442d17122e331eee2dfe8f02dd2928adf0017b4c036de7b9aae4408f8beeec58ec499c532b4122ad7649b88b087c6543f2deb08c0e57e19a078ebe02d9490fbca2990deb619bb01cfc65fd8afa82feea3bc9f90872682dbb2326eb5879529d192f2ceca1c5ed66e9fb6c4517b351c4148093e7767a28265c198839ffcddef5dce72b600c763de59530bb10dc26b45114f297320f1d989414c65a56241dd27ec21cbc6c17ef88d59ccedfb7d04efad2625da64f1246f40d802d0296657b642e636e62ab052826f59ad3a1ff953fa00aefbc6e70945c2e857b683e40894b8af2dccfc7df54d924367e3a5de0e1b5dc488795d5ae3cb6d7294d4323b01431c88a8446312331f85423cf46bf3dc4b88662c9b6eca8cc9d3149d5315477ec0941fa03e706675e1e3989d4e4c37b87d9bf27f0da56f727e35519f86bebbd843a24d78f25daf34f8d7c540c6d1df214b9fbaf2fbc0eba1360968ee3f422828703a7df2ab9d7e76a03c75621f881e9c05e9cea20577d4db5623f4a30c0faa82a4be2fce74b9459bdb2325e6536f85b4e1a021d4c40b0b187d3eea2e6dca15c483b335318a1be6d7c0f06996eb5558df47c12fcb2a05e1ef8aafe1ea9d47e6d19ba9c2536c6ac794883faa3e3908bac0ad9755cf3d00c8e59a62c2bebd850c9b7b90ad96882dbbd8a2458044c366e0818e4704db87e9ab4d28672793b468d3bcf97054083baa3e10780ad5de6c3f5654340ecc323796b0c539170484bf79e6f618af7b5a2a0a44d3c6dc5bf7bfeefa12ae0d45b79ebdcd6a3ead13603a6c8a765d2fdd26298a8cb4c3e3a4bcc7d4e98dbba85e7db9d9569f96d6bc86520e4edc866b10df35cc320d8567f74acd273356fb02c45df2c3513fac7eb80f106491165af3af5c679f3d068f694ecc07a7975b096a126ffb60c20581593cc55e3f4fb348729becfd54eac232393fb9f4cca3c56db3a2d8ed2aab6dfd42cc1bc9590bdf747092c1bdf9cffd4d611d81a161986206b7ea0b5cabe12e370ba46bd7bca7b69d9df52441f3008f4878bb16ca6e93ce06c1a2fdbffc4dacb22b87cda969c8215fb53325a74dab2a46b5c1f481b0e6d8aca7977ae39f9c6380b8e2d7ae95a6ad0b77f5021961460347a970b1bfde7239f1185d762111148995ae34117aa3f68eca5d3a11b41bb31afd8114f706187aa5d321b85684836e5822367878ef03d52ca94451a2e1cb0d7625d813b0f246ea9965ed98ac4dff59fbe199044b6015a6f3ea1aa202cd59383322441c065c471c0fb24d72bc01d711bb3ce108d58ac280dbfd57e205cdaa94bbdd469a03973e609b52036596ade9f620cb9a277efc1df514ffeaa54d756ca04caa73a4eba4e7f510c84213983992d4252142042a914be43c2036865ec5a146bd525df1f8da5c708957bf71ba304d0c7ece33a629e1df3316823bf22c18a5d40e9d1cc27222024810e38e815e2a883d36d927a05f3b678281816ffa03e4aa3424a22af61be06956544560463202e247e1650a682e37cb79eeca9faee6a3dceab6cf16f3f7775b2585d5ce38c2fb5f69dc822414c960d9d57415282af301c294e762f714e5b845570a3b757688389191478d295dd329d83d0248e047c2b691d320d83d91c3395a2854012fd241c09ac477e136a55672e7be7a3e8f739c478e8bd59fe09ecfa9734f3b845bd59cdf234a2a9299cded11e61be70763e29a63dff67c88c3e4f5a63073f016c4489810c7ac4ccb6283b55035fe5004789f7b377698638f700e0bd129a7eda733a582bf88a7c7178f2350372a0fb9fcf2ac6f0f1b103eb70dec9bf684a4a0ca2413e056c413d2506a378bcc2ee1bd8075503e57f9868a97f7a941c1d4ca88396c7b57aec6d96c304696ced88820f3f23b85882603718f592020329dca9a7faf6c9c6de3f0899ce157e39d61407d853a09f4df10a789af924418967a46b2811cada30d939d2515a045cfc37a5ff36281307790ea7f94d9f1fedb1cb19c122e1ba65669d4ca1b68ce0c4e0c6730e8f2b13c41875c74b5c1f8f52eab6eed8d919cf6e6f71fb6e6ad0c18598dd27fa0f97fd5feb668ed9a7003a54abf33fc7f80d4a00f309abddbd8158d0f440b4c235d0bb9c716f249fbce91e768e0fd6c44b09d7734a1524932d445974598ce5204a5458938722d5343840db292bb8f98c562bd61895958063cdbd8df8ce9b8eb98a48b6f72894cf610bd45f556dc73c23faa00940e89d12b1fa8cd9b213a8da510eabec0ca40f9f5842bc9213e702a481277b363f5b5d632823fc2004a0112d0e11dbba198b413b7ff27b9a4ca069fa9506013bc671e684ddd63d732a353fefcc834f117b087b8c8c1c7409661af2dd1b338c3c8627a723161fae3592d12e82b8bdccdc98cfa45bf81ea7fc204c6678db5bec1e9fe3de6c65138e60dbf8f854362a3bac6e9e7b9b49d49a521fd11d32a89db6ef65e3747f934279a6079739870ffc8601b62c6c16dddb315a750489f33a0258ddefa88b0b6c1dc05363ddbc7bbe6823f10137c2fdd1fd2b5e367ef0c1e8d89011a261896787ed51eda9fa4a1aa7fcdc59ffced384f82c49fbdd532192cdcaf69d3078351f843db20c8aaa611711243229f0f4600698fae18dba7f3633593b81d64428ac8a0bc9bbbed72769b3a020e6a5fd304d1e671394daf9b4086b770ab41cf81ef7927894f91f02f96358167d1d663fbbe18efd8755a80746427c88401a06c6e5f4e9234f10ed66539384dc4a5734850887ee3c1ba1b048ccadd82ab3a486a376febcf5c634263606506e412f0c7b5c90ee47075e47cfea339d537c57e505dd37c84dfc93d8e74e57871c68d0a0be68648b7dcd32526757c2a10aa9f1b6eb7843790dcd6acc064b3b87988265161ce6557fd6678b9d234e2abc8544d827926083233158b2bea0e70396ead170d5e00d08e0530e8827b689ad3a0212a536dd5cf96aa13279851ae01e17f3d8ae76931e9facd4dc7d5c288a8a7125621b0ba5740618f323ed4455e74764668dad84156d66fde0c25ca4d4da8010f619cbf70f4b82b0a0dc14a19da99542b1f5cfc1bb459cee589e4ce45e7cca358742b6765e4edcce93897a5107cbb010a38b243c16aad6854d2befe134d478f824ac4780968fe26bb002384bb65069f9abea067dce11e4b27eaf715070c69ff0f574526ac2fd4325cc2d34d171f52a1369d6bb69500e58c4446a709d4ef24124924fe50d26d61f87a19d7b67f548865569b876de4fbb1caf712c7556ec52a1a452e46e83b5f0b4c1d4e9e5ec691c367ef2af80749620ec2e6d15f304de7204364f7888603bd381888395882e2f4dc3243a0e98b6fd09b910388c73d3fa2f7a1151f6217c663b99ab18e29cd0c00637062f9d861c1cdd3703fae05f3b8ad4d8194d3f1dcf2686e6de75ce244a4edf149ab8e2e625f6ce2f17a8cd26107ee0cb38007cec5cf2337aac729650497ef8dde146bb84d07752bed3579e6b080b8701e369df0d0a703f57608106e79eb85c4e2ca84582fd7dc6dcf0c2d3a713456a58c560b6ae1365ed09772b039880637a39f8076281b89a8edec2134372ecd8b847a69bb9f0b220460341e7938b6e039295c5f0eca729923f6dfdc3cd4f2bb0c1e65e802d6cfd71c6b9d9a537509b8ce2b31ff571f0e9e056ef0bc93331b5c69ca989eb5a848651ddf92a1b00feea53260910af102946d8a06f0f45b5f7ff75f1feddde3bb5843f4072b6eda3488a1f25a70293b70c4e52bbbb6012947fb01eeac2cc5b07c5187c9000786cbdaef0228e6bb2eace150dcc2f7739ed0de5ead3fc0926bd6e29b372f038d05a224231009d08bf00aef37f6b91d05f88eff288d3f97a034351c72a448d7ba20744d2c0ef42eb687117532277e73d3822edabcc69486d3436644c823900877ddce77544bcdaad0acb20785968f2cb521577f7f70d3dafc13acde8e007774d724b9d948ab888d8eb21cfe6076cf6cb407dc774b0327c9aba62486d4db984ab2e000c08f57c1acb9248869b2b0f668928791687c1622ce3a88447dcc3d7238cab28fe04a3baf0a00360a6b3e494aa923d949b9e4ddc944a9b60942d501ce828009cb12dfd380c476886450a053f5bfff3e352fa34dcb0da09f6f24ac24f177d905a0870d8dc4559b56bdb7c5b4958ce7d8e5fc27d7226c4bb2b632e50e15db7fadf752c152897204335462526bd2c00715cddf64c607aae5ab5321b59bb054ce93215b0b28f1b0fa9a0d97dd4078b81769256805d95b75c38a79ed689a95eb5b2f65737faab8de326172c9a33505818204af307f4358802bd87a78d7a8cd3af4df865c166ffeb1ee67cbf9e5042b64aa500b695a001ba7c42ca3eca5646b4675c5755663d1c7099330ff535eb1486856df1a71f5e5fc4e02c48e6a9f11818edb42c11a6fb3b9c14fb1b16007742b5f59fee9bdaed6c02974bbd5158e43a97ec79c11ff", 0x1000}, {&(0x7f0000001080)="0626a4b7817bdcf8f8ad5fbdddbeceecf2e5ac785e3428bdbe925952b3", 0x1d}, {&(0x7f00000010c0)="7278fd0df7be7ec2b292e1336c39bbe477575cf350ff051ce293282e97e7d3a15a37b4773db54a9f6f1405cfdb0c764a2072764fe8eeaca64673fe2fe1495580562078d3211c1807e1576755f8db1d5cf9d41d75aa175f1fa7417f3ee244156a2ec016a4706bc9ca2b92098a2c0ec320bf6a4a4909440d00d33992872429d2408913e47135c8b26e91c5d23282deaeea56069fe624843e9e2ddbe6851e9e38784e2fd22ed6a2d61323d83ec8a4a0321cf7579b4dfa74c877efb9c04525566ebcc290cdfab5cb13002f3e37af32c1408b428db5d5fb8f3f617ee8038313d8316837634edb90ba36", 0xe7}, {&(0x7f00000011c0)="af5e86a4145d03c1e7b2ccc93e56567443aa8e5f7e6c159098ab0934e211e51e255019ebbb2f550a41b38552758abc34ea5d93c34d83f693815893fdbc3e4e678cb7027751cbb16b9ee16b807f8a4c6ef2950f9beeec4acae5e9ffb4388f", 0x5e}], 0x4, r1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/03/22 07:30:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)={0x14, 0x13, 0x311, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x00&\x00', @ANYRES32=r0, @ANYBLOB='\x00'], 0x648}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x208201, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0xde, 0x5, 0x1, 0x2, @time={r2, r3+30000000}, {0x9ca, 0x6}, {0x1, 0x3934}, @queue={0x200, {0x15, 0x7}}}, {0x2, 0x2, 0x5, 0x8, @tick=0x8, {0x6, 0x100}, {0x3ff, 0x66a}, @queue={0xffffffff7fffffff, {0x4, 0x7f}}}, {0x1, 0x0, 0x4d, 0x0, @tick=0x81, {0x1, 0x2}, {}, @queue={0x5, {0x4, 0x2}}}, {0x5, 0x8, 0x3, 0x0, @time={r4, r5+10000000}, {0xffff, 0x8000}, {0xcb49, 0x7}, @time=@time}, {0x5161, 0x8, 0x493, 0x0, @tick=0x9, {0x80000001, 0x6}, {0x3f}, @result={0x8001, 0xe5e6}}], 0xf0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000780)) 2018/03/22 07:30:19 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TCXONC(0xffffffffffffffff, 0x5420, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f0000000080), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) [ 337.397080] binder: 25171:25181 ioctl c0306201 20007000 returned -22 [ 337.406433] binder: 25171:25181 unknown command 7365388 [ 337.418176] binder: 25171:25181 ioctl c0306201 2000dfd0 returned -22 [ 337.434613] binder: 25171:25192 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/22 07:30:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={"6970366772650400", 0x3}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) 2018/03/22 07:30:19 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) fsync(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffdffffffffd, 0x3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl(r1, 0x400800000000127c, &(0x7f0000000100)) dup(0xffffffffffffffff) 2018/03/22 07:30:19 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400480, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8001, r1}) modify_ldt$read_default(0x2, &(0x7f0000f20f74)=""/140, 0x8c) 2018/03/22 07:30:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x2e, "03551a8378b9e5722015a21ac1c6cf9a50beced7cacef712a821784b14f92a70c5991d5b9af5bd3913050b5bd711"}, &(0x7f0000000200)=0x36) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/22 07:30:19 executing program 4: socketpair(0x11, 0x800, 0xffffffffffffffe1, &(0x7f0000000040)) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/22 07:30:19 executing program 3: clock_gettime(0x2, &(0x7f0000000040)) 2018/03/22 07:30:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x6, 0x1f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x200, 0x5, 0x9, 0xffff, 0x54}, 0x98) 2018/03/22 07:30:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x10000, 0x3, 'client1\x00', 0x1, "bbcf05202acfc459", "bc8f6892a60abbad7f6efb1f1b2fabe51bb8df4e1a339e046398f957e3a16a60", 0x9, 0x20}) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0x1000, 0x0, 0x3, 0x4, 0x6, 0x40, 0x3, 0x22c, 0xffffffffffffffff}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 337.515027] binder: 25171:25181 unknown command 477555 [ 337.521516] binder: 25171:25202 unknown command 7365388 [ 337.540187] binder: 25171:25215 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 337.548747] binder: 25171:25202 ioctl c0306201 2000dfd0 returned -22 [ 337.558538] binder: 25171:25181 ioctl c0306201 20007000 returned -22 2018/03/22 07:30:19 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000100)={0x8001, 0x503, 0x80000000, 0x7f, 0x7, 0x71545660, 0x90c, 0x2}, &(0x7f0000000200)={0xfd9d, 0x98f, 0x1f, 0xffffffffffffff01, 0x6, 0x2, 0x5, 0x3}, &(0x7f0000000240)={0x5ce0, 0xc2ec, 0x10000, 0xfffffffffffffffc, 0x10001, 0x9, 0x3, 0x6}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0xb2e}, 0x8}) 2018/03/22 07:30:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x310) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x10000) write(r0, &(0x7f0000ea0000)='\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0xfffffffffffffe01, {{0x2, 0x4e24}}}, 0x88) 2018/03/22 07:30:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100001a0001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfffffffffffffd5e}, 0x1}, 0x0) 2018/03/22 07:30:20 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000040)=0x8, 0x4) sendto(0xffffffffffffffff, &(0x7f00000000c0)="388a", 0x2, 0x8000000001, 0x0, 0x0) 2018/03/22 07:30:20 executing program 0: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync() ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0xfc, 0x42}]}) [ 337.614298] binder: 25220:25224 ERROR: BC_REGISTER_LOOPER called without request [ 337.628501] binder: 25220:25224 ioctl c0306201 204edfd0 returned -11 2018/03/22 07:30:20 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r3) 2018/03/22 07:30:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/33, 0x21}, {&(0x7f0000001380)=""/37, 0x25}, {&(0x7f00000013c0)=""/170, 0xaa}], 0x9) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x8, 0x2, [{0x3, 0x6, 0x8, 0x0, 0x0, 0x308}, {0xfffffffffffff001, 0x1000000000000000, 0x80, 0x0, 0x0, 0xc04}]}) [ 337.670876] binder: 25220:25241 got reply transaction with no transaction stack [ 337.691643] binder: 25220:25241 transaction failed 29201/-71, size 0-0 line 2921 [ 337.702353] binder_alloc: binder_alloc_mmap_handler: 25220 20000000-20002000 already mapped failed -16 2018/03/22 07:30:20 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) 2018/03/22 07:30:20 executing program 6: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1f) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x8100) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/03/22 07:30:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) mremap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000057000/0x3000)=nil) 2018/03/22 07:30:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0x10000, 0x2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 07:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/22 07:30:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a0011010000000000000000e484711ff222c5c14bf2d569d080000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) recvfrom$inet(r1, &(0x7f0000000100)=""/255, 0xff, 0x40000003, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:30:20 executing program 0: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync() ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0xfc, 0x42}]}) 2018/03/22 07:30:20 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) [ 337.740458] binder: release 25220:25224 transaction 153 out, still active [ 337.749246] binder: undelivered TRANSACTION_COMPLETE [ 337.758935] binder: send failed reply for transaction 153, target dead 2018/03/22 07:30:20 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x1bb, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @random="548f7d323284", [{[], {0x8100, 0x6, 0x7b, 0x4}}], {@ipv4={0x800, {{0x32, 0x4, 0x101, 0x6, 0x1a9, 0x68, 0x6, 0x5, 0x32, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0xc}, {[@rr={0x7, 0xb, 0x9, [@broadcast=0xffffffff, @rand_addr=0x3]}, @generic={0x86, 0x7, "edfb5b8345"}, @generic={0x0, 0xc, "3cb091615ee9604cbe2e"}, @ssrr={0x89, 0x13, 0x81, [@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @ra={0x94, 0x6, 0x10000}, @generic={0xdd, 0xe, "c6254213487ea542c0ece6d6"}, @cipso={0x86, 0xf, 0x61, [{0x6, 0x9, "22f1a984e3b9c0"}]}, @lsrr={0x83, 0x1b, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xc1, @empty, @rand_addr=0xef, @loopback=0x7f000001]}, @lsrr={0x83, 0x27, 0x1ff, [@multicast1=0xe0000001, @rand_addr=0x4, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x100000001, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}]}}, @igmp={0x17, 0xffffffffffffffe8, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "a0a1df93a21f7368b1f2c7f58162560efe1d55908373366dc9c32e176f866618755794948bc15f21bfe0178d35e3dfd9503bac9fb1609d5b33551b916c71c5a18cf47614fbe7ea175735afea33be059986cf9f9fa931566cf768717aacd16a5e0cd64352d0c6efaab1d0596f4c70e8bac6436fcf7f720f484b811ffa03a0cfcfc42e607e3c642d6d50eb2aa8f8e15b11407db287e64c5ee0d9110ca9eb6406ad93c809f2b0b281f572dcaf4393d5721f3590fc4baee3600d2834df4cd1487ad84b5e741a57b9d6f3310c2a1d5c311a6eaf0e2e668f3de9ef48"}}}}}, &(0x7f0000000240)={0x0, 0x1, [0xa, 0xf8c, 0xeee, 0x876]}) syz_emit_ethernet(0xd1, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0xfffffffffffff110, 0x4}], {0x8100, 0x100, 0x4, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x9b, 0x83c5, 0xbb, 0x68, 0xfffffffffffffffb, 0x81, 0x1f, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, {[@noop={0x1}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, {0x26, 0x4, 0x9, 0x866, 0x1, 0x65, 0xfffffffffffffff7, 0x0, 0x79118beabdc0db8c, 0x5, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x1f, {[@lsrr={0x83, 0x7, 0x80000001, [@multicast1=0xe0000001]}, @cipso={0x86, 0x1a, 0x9, [{0x1, 0x5, "f1490a"}, {0x1, 0x5, "3e681b"}, {0x5, 0xa, "ea31467499e2718a"}]}, @rr={0x7, 0x1b, 0x10001, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x27, 0x3, [@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x40]}, @rr={0x7, 0x1f, 0x5, [@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x4, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "c2530c"}}}}}, &(0x7f0000000380)={0x0, 0x2, [0xb6b, 0xc31, 0x461, 0xa14]}) 2018/03/22 07:30:20 executing program 6: readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/163}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x420000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x10001) 2018/03/22 07:30:20 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x0, 0xffff, 0x1, 0x6, 0x0, 0x1, 0x800000000, 0x7ff}, &(0x7f0000000040)={0x3, 0x5, 0x6, 0x7fffffff, 0x10, 0x4, 0x9, 0x3508}, &(0x7f0000000080)={0x9, 0x7fff, 0x37, 0x852a, 0x4, 0x8001, 0x8000, 0x2}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xc728}, 0x8}) futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc)=0x2, 0xfffffffffffffffd) 2018/03/22 07:30:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x800, 0x4) 2018/03/22 07:30:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/22 07:30:20 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) 2018/03/22 07:30:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) fdatasync(r0) write(r0, &(0x7f0000f63000)="a40000001a0025f00800000000000000020babff0009216b2a1a8c6428410100000000b7", 0x18) 2018/03/22 07:30:20 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x10000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="fabd273ec68f3cf8278a7539b419555a7423c200a750aceca2a260b2348c1c0934dced8e01c7ff770fdd9c5169c405fe234ed4e34e612a40bc51bed9cc06aa6031a1b5bbdb31f9725602fb94ce3854fa1d25c9ac21e425139f4c834c03421be87de84ba6776afb6db67a8cf526d096b8bf8ad5ba66afd6b1fd205a0efa46b5a53cc2a5e24c90076f", 0x88, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/03/22 07:30:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="656e7669726f800060cc3e7650647bb480b7c2c4da2c16ee7a2dc14aed55cae91b87177d4404d40dd02a1e5bedb6aedcc1bcbc3009f3cf236f05b2254fda3d06d334e8eab122ee0c5803e61e204726dc17db57970c9220114bc3467ad4c392b7d88bad0f63bda0e0a44eb511a6e7c4dfcf422e03afe413fe5674525b8734d6d412e85f100e52f063bffdc1bccef5348da606ab3f93eef18816078fc19fce3d80784dfadfa6a7e9c24e9fe0cd35c59506a647c5540ef3de30ebcc") r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x401, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x800) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[]) 2018/03/22 07:30:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) gettid() r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip6_mr_cache\x00') ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="d6934567e633c767d300d95a8f4c0905b21ee4cdcdd0bea83b7fbd60cf80fad13758f8efd14685f1f7ea76ba1ba8aff0d3cffee1a43fb5161520bef3e356a665d28d5f6ea6ed9c8722cbd32ddaed1c3b0491a633a88d10727a6bd8f60973816268182f2548f87407a8e7b6b5c2809947730e114d832fefb6869d80d6bd67329757d4945d78be3555628b1eb4cce1040b30c55ab7eb5df8363e85ba4f4b0bd80cdc7e08df") poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/22 07:30:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x6, 0x7fffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0xffffffff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x20a, 0x6, 0x5c1c7a7a, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x33f, 0xf12, 0x6, 0x2, 0x8, @random="a33428ffd9ed"}, 0x10) [ 337.969807] IPv4: Oversized IP packet from 127.0.0.1 [ 337.990872] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 07:30:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) 2018/03/22 07:30:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a00eeff8fdb63935b453a330547b04eb93600000010ffb5abff03002f7adfc7e78506000000000002004e20403b7beb83d70d710001000000000000000002000100000000000002000500000000010200"], 0x50}, 0x1}, 0x0) 2018/03/22 07:30:20 executing program 7: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='cgroup\x00', 0x0, &(0x7f0000000000)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x940000000, 0x5e2}, {0x7ff, 0x80000001}, 0x2, 0x5}) 2018/03/22 07:30:20 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000000540)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x4fba}, 0x81}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/112, 0x70}], 0x2, &(0x7f0000000480)=""/138, 0x8a, 0x6}, 0x6}], 0x2, 0x10001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000016c0)={r1, 0x68, &(0x7f0000001640)=[@in6={0xa, 0x4e20, 0x8000, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xdbba}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001740)={r1, 0x79, "2e417df006c762a1d7c1cc00542664b3b2c0f378a3b3b2c2f829094bd406747e4d27e174dc175a5faaa2249d2efee9311832e06914ac82405577780bb682a3a06d278f96c7429c764614e336d7092b425a9955ff291a7be4e334633c2f732949e8d0e3605ecd44f9cbcbeaad0c38d9574fc01ff175fd593eee"}, &(0x7f0000001800)=0x81) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001840)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000001880)={0x400, 0x1, {0x3, 0x2, 0xfffffffffffffffa, 0x3, 0x5}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={r2}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001980)={0x10001, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) lchown(&(0x7f0000001a40)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001c00)={0x40, 0x7f, 0x983f, 0x9}, 0x8) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) ioctl$KDADDIO(r3, 0x4b34, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001d00)={r2, 0x7}, &(0x7f0000001d40)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001d80)={r6, 0x0, 0x1}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001dc0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001e00)=0x86f2, 0x4) connect$llc(r3, &(0x7f0000001e40)={0x1a, 0x30f, 0xff, 0x5, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) connect$vsock_stream(r3, &(0x7f0000001e80)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001ec0)=""/29) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001f00)=[0x1, 0x401]) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000001f80)={{r9, r10+10000000}, {0x77359400}}, &(0x7f0000001fc0)) prctl$setptracer(0x59616d61, r8) 2018/03/22 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000000)={'irlan0\x00', @ifru_map={0x2, 0x81, 0xf0, 0x5a, 0x5, 0x7}}}) 2018/03/22 07:30:20 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(0xffffffffffffffff) 2018/03/22 07:30:20 executing program 3: unshare(0x800000) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') setrlimit(0x0, &(0x7f0000000040)={0x9, 0x2}) 2018/03/22 07:30:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000), 0x10000096, 0x0, 0x0, 0x10}, 0x0) 2018/03/22 07:30:20 executing program 6: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) keyctl$negate(0xb, r0, 0xffffffffffdffffd, 0x0) 2018/03/22 07:30:20 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e082e66abc7453b0dc81b1299d918540b1326aaf7b11e138dad08800027ff3ff00010000000000"], 0x28) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x0, 0x10001, 0x7f33, 0xffffffffffff48dc}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x431, r2, 0xfffffffffffffffd) fstat(r2, &(0x7f0000000100)) 2018/03/22 07:30:20 executing program 4: r0 = socket(0xb, 0x1, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x6, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="fdffffffffffffff000000000000000000000000010000000300000000000000d700000900000000000180000000000000040000000000000000000000000000000000000000000000023100000000000000000000000000000100000000000000ff0700000000000004000000000000000000000000000000000000000000000080000000000000000000000000000000ff01000000000000000000000028000007000000000000000000000000000000000000000000000000020000000000000000000000000000"]) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="bf1b9ff6847ab0240f37d26c43b5f33eb755abda7f6ce823c3ab9c3e0e9ac0f5f317743bdf08", 0x26}], 0x2, 0x0, 0x0, 0x4}, 0x20000000) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) 2018/03/22 07:30:20 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x0) sendfile(r1, r2, &(0x7f0000000280), 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @random="49e56ef1f041"}, 0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, 'dummy0\x00'}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x1b, 0x1, "9239b42f4d80f8b229ab46f8ddba30aa8a64368ef76cb35656e355011bfe2b44ae33f31fcbfae123e65230107f7065b46ec233e7c17fb2e47be41d8eaa0e6635", "1200efd68320c7ed6f11b0603e1b5928bb0a00fee096d59fb75f73bf1e391940589e520a923fe10c46352bf230beb46abad0b9dd971988346f13c2d01418cca9", "135cda3b1f840cb3277615cc49da700ba85f0b3727e26c426d120f0dc12abc5b", [0x0, 0x101]}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x12202, 0x0) 2018/03/22 07:30:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/92, &(0x7f00000001c0)=0x5c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000280)=""/124}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r2 = signalfd(r0, &(0x7f0000000380)={0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x1, r3}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000400)=""/196) r4 = accept4$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80800) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000580)=""/187, &(0x7f0000000640)=0xbb) accept$ipx(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000700)='./file0\x00', r6, r7, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000880)={0x0, 0x10001}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000900)={0x3, 0x40, 0x6, 0x2, 0x80000000, 0xfffffffffffffe00, 0x7, 0x4, r8}, &(0x7f0000000940)=0x20) lremovexattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='system.advise\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@empty, @dev, 0x0}, &(0x7f0000000a40)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000a80)="0e8a89d53069b630d3efeadc432a05e972a482cc89a219e2a822513b489f9c4bb4ce4180c59d5fa6ad51b70c8a2dc5a852fb7fcce44b5fb311d64dcbeffd73ab3c7bd5401d4c39cd2e5cc5fb8abf9fc74a2d0a09a892d51bcb3b5c4dc502215293895649d7de1fece359f27babf036a412d3a566fbc3a9005cd6f426ce4ed48af9fac5ba898450d9e899f64457a9b5bc0637d4d20f753206fd5f20d91ca09f068fc2810b396c2c3648d338106f8ea3019fe7535f54cb34ed112fba334741c880d8fc3c449f1d4e1a19f64da5cab1b0135d8a47eed8f7a7a0f0c0d2211f5a8b9667700244842798f0f95d8bee2843717d7e9dd8c0b9") ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000b80)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0xe}, 0x80000001, 0x5, 0x5, 0x500, 0xfffffffffffffffc, 0x10, r10}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c00)={r9, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x400, 0xcca}, 0x90) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d40)={r8, 0x2d, "b0fbbfa7b447eac6fd7897c48cc9468bd6b6cf8cfc4c626aeebeed82136a1466358b773e124bb4897fcfe6d8e2"}, &(0x7f0000000d80)=0x35) 2018/03/22 07:30:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0xf8, 0x10, 0x21, 0x70bd2d, 0x25dfdbfd, {{'cbcmac(blowfish-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0xf6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x800) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) writev(r2, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/22 07:30:20 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10600, 0x0) 2018/03/22 07:30:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f4c00010c8002000c0000f7020000002aa8689e8696896f2fe3a70afc0100287bb1cc3bb2a76b87add71c62cdf6740b73c91097a6c36b006a2592e922118318b4ef37722e57ea1590e9d196c03b3565f8fa66eed220dde62256a5b06ad91fea5da7185220438410455b0351aaf5d5fc38471e542072fc"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x10000000c) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"071df63e16eb56"}, 0x5}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) dup2(r1, r2) 2018/03/22 07:30:20 executing program 6: futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) arch_prctl(0x1007, &(0x7f0000000040)="99a06ce9a65be6f46622b1e3a8f6ece66d55714b6aa15cbfb29912d3b8906db24ccbdb823412b65500fad582f2a5734d62ddfc9f19c14a17b207320f0d129c11b3872c2cae6855596b68c8c7e6556ec5b7a7975c2c095bd5c2a4f03142207f03") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/22 07:30:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10001) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/22 07:30:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffaf) setrlimit(0x9, &(0x7f0000012ff0)) recvfrom(r0, &(0x7f0000000040)=""/13, 0xd, 0x160, &(0x7f0000000080)=@ethernet={0x7, @random="0b093c94c4fe"}, 0x80) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 07:30:20 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r2, 0x0) 2018/03/22 07:30:20 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000540), 0x4) 2018/03/22 07:30:20 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000014}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@newsa={0x24c, 0x10, 0x0, 0x70bd27, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e24, 0x7fffffff, 0xa, 0x0, 0x80, 0x3e, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {0x8001, 0x1f30b8ad, 0x800000000000000, 0xc9, 0x3f, 0xa9, 0x5, 0x7fff}, {0x3f24, 0x0, 0x1, 0x100}, {0x8, 0x4, 0x7}, 0x70bd26, 0x3500, 0x0, 0x5, 0x6, 0xa0}, [@lifetime_val={0x24, 0x9, {0x90, 0xfff, 0x9, 0x3}}, @tfcpad={0x8, 0x16, 0x6}, @mark={0xc, 0x15, {0x35075d, 0xb11}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @mark={0xc, 0x15, {0x350759, 0x2}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2a, 0x70bd2a, 0x70bd2d, 0x70bd27, 0x7, [0x40, 0xdd5b, 0x2bd]}}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x498, "daf1a23f917a3cac24542d7a1a1b52f2bb7baa7a10c1258d85662189f023b5e2d0fc9c94f186dfe771f70e23c713a2a623d0955b871a9721b0b26f3093f797b9e327c3d89947cdd18ca3c8e05a8ff94987888b363358b6dd2fc9ab239bde002e4ff9ee579b8271b4de7a28aa782730e7fe5c46aa264346cdb80480d8b632918bfa57ad9faf7fc076134ac1f8cdd3c72e8d2db2"}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) 2018/03/22 07:30:20 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) write$fuse(r0, &(0x7f0000000040)={0xc7, 0x1, 0x4, @random="d3b8e63aa952fff03561247af5a9995dc03b0bcfcaa4d21d3c8396b948223282b54c5a263b6d5777f96beaa0c303f72a35f841f517cd7944b23e767a9c6d95e8af477d1cc71bc6ab2de1f6e23f6d9b8f8648322ea202cf76ca813933738f798f3c17461cf41c678f00f4ca430c5f0acb7a25c4b8fcdca7755d698d1e072363d5c80fb6e9db92b674299fb5d98bb941bd20778418f68203276756c436757d4955b304ca2030d7b2611f233cd4090d3ee671c107f092dc2e"}, 0xc7) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x4, 0x67, &(0x7f0000000140)="d21b92555ec0206819c2cd47effca95f85ef5a5e2ca51a7204492d3e266c66bd220ccd98398d4ce823493e9ca4e19ba69465bcb16b3b083dcfe2a2a732a5f8e92fca105ff339d8b415846d18fcc6611cbc4bed9829bb607cc771ecb8f2add64523baf0776facf5"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x8, 0x4, 0xbc, 'queue1\x00', 0x1000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x6, 0xaa, 0xffffffffffffd6bb, 'queue0\x00', 0x2}) keyctl$set_reqkey_keyring(0xe, 0x4) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/46, 0x2e}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/36, 0x24}, {&(0x7f0000001500)=""/216, 0xd8}, {&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/139, 0x8b}, {&(0x7f0000001780)=""/64, 0x40}, {&(0x7f00000017c0)=""/9, 0x9}], 0x9) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000018c0)=0x5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001900)=""/46) r1 = add_key(&(0x7f0000001940)='logon\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000019c0)="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", 0x1000, 0x0) keyctl$setperm(0x5, r1, 0x100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000029c0)={0x3, 0x3f, 0xffff, 0x9, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002a00)=@assoc_id=0x0, &(0x7f0000002a40)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002a80)={r2, @in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, [0x0, 0x1, 0xff, 0x7, 0x1f8000, 0x7, 0x3, 0xffffffffffffd802, 0xffffffffffffff7f, 0x1fc00000000, 0x1, 0x3, 0x80000001, 0x0, 0x869b862]}, &(0x7f0000002b80)=0x100) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002bc0)=""/20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002c00)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002c40)={0x5}, 0x4) r3 = creat(&(0x7f0000002c80)='./file0\x00', 0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000002cc0)={0x54, 0x9, 0x40000000000000, {0x643b, 0x3}, {0x5, 0xffffffff}, @cond=[{0xffffffff, 0x55, 0x0, 0xfffffffffffffffe, 0x1, 0x1}, {0xfffffffffffff800, 0x3f, 0x3, 0x9, 0x5, 0xffff}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) r4 = syz_open_pts(r0, 0x404002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000002d80)=[@in6={0xa, 0x4e22, 0x5, @empty, 0x1a}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002dc0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002e00), &(0x7f0000002e40)=0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000002e80)=""/225) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002f80)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000002fc0)={0x3ff, r5}) seccomp(0x1, 0x0, &(0x7f0000003040)={0x3, &(0x7f0000003000)=[{0x4, 0x1, 0x1000, 0x10000}, {0x80000001, 0xffff, 0x8, 0xffffffff}, {0x1, 0x0, 0x8, 0x80}]}) 2018/03/22 07:30:20 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x3, 0x7ff, 0x40}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xff08) 2018/03/22 07:30:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200000) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000000000000065}, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffb, 0x7, 0x81, 0x101}, 0x10) 2018/03/22 07:30:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x38, "a707ea8780c095ecda5a64c947932f9978d7a7c534ce47567156ff21a2f693360f68fc1550d1fa0a76e3360f34b3f32ee653db7367729485"}, &(0x7f0000000100)=0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x2c34, 0x1, 0x0, 0x0, 0xef6, 0x3ff, 0x1}, 0x20) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x841) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0xc9, "ef40d91e41cab8324a9cd3780aa514c992c68f8a2c517761d97e78d89ee691505d9fdabc733afcc7abd761c525f59c975d324c68cd6a21fda305675d9f48ffd09534ebb26134d020546b5db199db076ea715ace0805f8fa927fa6419b527b82f23fd21dd8435aeec552b45225901842e0c1882a65e11aa4a9ae0429c5b282195a00142d4322d8e34f346de51f4fff823fdba755f92e316e4f502f6dbb30ffa721af3ef6a89c0e225c34f21bfdacbf68653804ecd3290a6808b42b4f036d4559f1243cdebc2fc9f0fbf"}, &(0x7f0000000300)=0xed) recvfrom$ax25(r0, &(0x7f0000000340)=""/4, 0x4, 0x2000, &(0x7f0000000380)={0x3, {"2abdb1d6bfc39e"}, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x64b}], 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/35, &(0x7f0000000440)=0x23) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'rose0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x42202) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000740)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x4, 0x4, 0x0, 0xc1, 0x5, 0x0, 0x7, 0x1, r2}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r1, 0x200, 0x7, [0x4, 0xfd, 0x7, 0x1, 0x7fff, 0x20, 0x9]}, &(0x7f0000000840)=0x16) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[0x0, 0x0, 0xfffffffffffffffa, 0x8777]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={r2, 0x2aa}, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000980)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000a00)={r7, r8, 0x72}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) getrlimit(0x3, &(0x7f0000000b00)) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000b80)=@add_del={0x2, &(0x7f0000000b40)='ip6gre0\x00', 0x7fffffff}) syz_open_dev$tun(&(0x7f0000000bc0)='/dev/net/tun\x00', 0x0, 0x40) sendto(r5, &(0x7f0000000c00)="f599d2b780681b7378cf38daa67a3cec0d0d441ccc5c936c41ac03a46d2e452b17f8", 0x22, 0x80, &(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}}}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000cc0)=[{0x2, 0x100}, {0x8, 0xfffffffffffffffd}, {0x0, 0x7}, {0x0, 0x80000000000}, {0x4, 0x7da7}, {0x4, 0x8}, {0x2}, {0x0, 0x9}, {0x3, 0xffff}], 0x9) recvmsg(r0, &(0x7f00000010c0)={&(0x7f0000000d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/231, 0xe7}, {&(0x7f0000000ec0)=""/86, 0x56}, {&(0x7f0000000f40)=""/82, 0x52}, {&(0x7f0000000fc0)=""/12, 0xc}], 0x4, &(0x7f0000001040)=""/127, 0x7f, 0x101}, 0x40000000) [ 338.372401] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 07:30:20 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) sysinfo(&(0x7f0000915f29)=""/215) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x500, 0x0) r3 = memfd_create(&(0x7f0000000000)='+vboxnet1])-system\x00', 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) 2018/03/22 07:30:20 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/22 07:30:20 executing program 1: mmap(&(0x7f00006ee000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x7, 0x1}, {0xffffffff, 0xffff}, 0x9, 0x5, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) init_module(&(0x7f0000000200)='\x00', 0x1, &(0x7f0000000240)='/dev/autofs\x00') 2018/03/22 07:30:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) sendfile(r0, r0, &(0x7f0000000100), 0xe48f) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), 0x4) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="1fc2bf21325ab7ab0da5c9d34e294b4e666819f5af6a7b94b18f7e119e4e0f92454f8ef140d59f25bc1c59c8ee4a7fa674e278235fb3f0fc0fb1562f6bfe88de30773a6aee3ff9fcef171a499b6753af1db252cd9c67af824a6ce47dc77cc4c9766408949ef928341e2b8b4a0464ad26c057e833f3a002073325f316cc021f4b0e6db58c584e933a5dadc3ef049eef42d07d1a3aac8549e0541a52985b9056955c3ad06da9c9b262c73d68e138d136b0f8d25a0026d42f1c19894763ea5eac6c7bc94b6c1c0c697e729e43fb74bc36475c5179e3", 0xd4, 0x0) r2 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/23, 0x17, &(0x7f0000000640)={&(0x7f0000000500)={'sha384\x00'}, &(0x7f0000000540)="0f4bc7c18b5e823f179505a799ada0465f7b14cabde3a2c8f8e1c36671de47594e6d57fe606b327f2b54f71bbdaee28a724ee0e7d5a44c33e01a32dc536b165c777bf526ce99aab147299e5455592646fe0b462568c0f8a603fa235c4f1453994973641e8bb750d1976859ca3898d465fdd6610b4e5d3484534c1e6f4475ab2555793a8591b909e9e8653a34c3fa108237fb286a489c4fedf6f95df4716c42acd0e66834eb183d118702b7197b979f3302bd83c03d305e0bd3c75c88c7f6b7c297837ea35d24540d6c37796043554f0ee3000fe4eec961b44faf4dea24e75bca160b9ccf8b4f20caa3a18cade8", 0xed}) keyctl$dh_compute(0x17, &(0x7f0000000680)={r2, r3, r3}, &(0x7f00000006c0)=""/27, 0x1b, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r4, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x3, 0x7, 0x80, 0x20, 0x9}, &(0x7f0000000840)=0x98) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@rand_addr=0x6ea, @in, 0x4e20, 0x71, 0x4e23, 0x1, 0x0, 0x80, 0x80, 0x84, 0x0, r5}, {0x4a, 0x4a0c6a64, 0x3, 0x7, 0x8, 0xfffffffffffffffe, 0x1, 0x5ef2}, {0x8, 0x89, 0x7fff, 0x5}, 0x5085, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x0, 0x401, 0x100, 0x3ff, 0x9}}, 0xe8) add_key(&(0x7f0000000a00)='logon\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="b5dd1edae567c5b0d847bdba99f96466c6e10b98f436cd8bcdf1baef693f257f9542317567bbe49069c0b5886ddd8ae9b1ecd373c95f0af2223189e5a22bae0384490b449921bf459d0d34a25309", 0x4e, r2) recvfrom(r0, &(0x7f0000000b00)=""/142, 0x8e, 0x122, &(0x7f0000000bc0)=@ax25={0x3, {"56310a31cb1bb7"}, 0x1}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000c40)) keyctl$invalidate(0x15, r3) timerfd_gettime(r0, &(0x7f0000000c80)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000cc0)='vmnet0vmnet0[).#!lolo+security\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00)={0x7, 0x7, 0x8200, 0x3f, 0x1, 0x8, 0x0, 0x8, r4}, &(0x7f0000000d40)=0x20) r7 = accept4$netrom(r0, &(0x7f0000000d80)=@full, &(0x7f0000000e00)=0x48, 0x80800) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000e40)=""/178, &(0x7f0000000f00)=0xb2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000f40)={0x4, 0x4, 0x4, 0x5, 0x4, 0x7ff, 0x2, 0x75, r6}, 0x20) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000fc0)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r6, 0x5}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001080)={r6, 0x3, 0x78, 0x3, 0x0, 0x8000, 0x0, 0xfffffffffffffffb, {r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x8001, 0xfffffffffffffbff, 0x9, 0x1}}, &(0x7f0000001140)=0xb0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000001180)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r7, &(0x7f00000011c0)="90ede5578aa3ea1fdce53d09c8d3d2cb02cabdea5fae5d351305d3e29c1b39e082244d6af05561a76e188f032eae054f50e395426a0af7c245b36f636266d2aba2d52954889738b6998f2c14ee88f7d9090bd527e721a3a41d50de739a8727e0c9ac54b3109ace23a29d6836accc705ca18178638ce7d7008e038c71409878be41b99ea837500dafe152ec45062f", 0x8e, 0x0) [ 338.414540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 338.479546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 338.482329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket [ 338.509576] binder: 25398:25401 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 338.531508] binder: 25398:25401 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/22 07:30:20 executing program 6: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x80000001, 0x5}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/89) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x8000000, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), 0x4) sched_setscheduler(r3, 0x10d47f7f3450c068, &(0x7f0000000080)=0x100000000) 2018/03/22 07:30:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)="e6f6c899591d3529fb27e4e44a7c3474812df8214d2a60d48e7f0730b962a15127bf069e42ac97d7be542db6", 0x2c}, {&(0x7f00000000c0)="95d7ee515c2f5eaddaf15c35d932ecd779543127c0952288205cb29d271624440dd619758803e3386485b1614298d0e8687af65234ca0d218011b0a92e319f4c7c6128b1efede19433e7645560989b28733ed0bb74e681831443a7762dde62a6ed1529ac6bbf8dc0ed8ffe4fba4287db04e272932ddd73ffde49137f2cdda070f587197689b0249f0d63f7c4dbc108721dc2d4897bb20cd2e7fbbcf90388e31af9badf3bcafb2c96c0b1d46551d23dbbd98bd3c17ceff87711f0feee3195a605e335976aa356d5313e6b6200cb3eec061d1ea4bb171e66edb964ddcf99a438562bc12b9f9a30f4cbfa54d69e53d3ae136234e1f2f2", 0xf5}, {&(0x7f00000001c0)="5613a36d0f9d96d44f7e356a45eff5eba8b448413946d19c089514dac689e84a5b0c68ac91bfefd19db4bd0f9e0eab69ac0f61f4915b640f005f87ebca25fde504449a41a1650454", 0x48}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="48fb7e915ce904c1b11a39088126c133fedb02fed3a0ea53c0fd3ac78cc3f6783d7728d6f071735c440b61fa79d558b5872f1a52ff70cb7d39da6208f05ea069661d3e1f3e0a2e87900580d61c17cb630d8245d48c8d77203ef302e3983b9b49b1505adb4af42c7b19094b05545b4f0df5a556e75725ed8d3682b1f82582f9d149c3ca7d601f6c940f1525ac92786017433665f587373cdc176c22141c60fd", 0x9f}, {&(0x7f0000001300)="910708f17cb760fa7d7a4c75587844a99a4c7f4534cbdad27e4b653d1177edb89fe9fd7ae0476ae057baf8f804ccbcbd4fbc7c2027eb0c644d24fa4177", 0x3d}], 0x6, 0x0, 0x0, 0x4}, 0x8000) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/22 07:30:20 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 07:30:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8001, {{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x88) 2018/03/22 07:30:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000010000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) finit_module(r0, &(0x7f0000000000)='vboxnet0vmnet1\x00', 0x3) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/03/22 07:30:20 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3f, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000040)='trusted[.\x00', &(0x7f0000000080)='\x00', &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000300)='posix_acl_access\x00', &(0x7f0000000340)='vmnet1$:cgroup]md5sum}GPLGPL\x00', &(0x7f0000000380)='/\x00', &(0x7f00000003c0)='cpuset)\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='$eth0ppp1$em1:#\x00', &(0x7f0000000480)='/dev/net/tun\x00', &(0x7f00000004c0)='ppp0+user*%{em0\x00', &(0x7f0000000500)='/selinux/avc/hash_stats\x00'], 0x400) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000c31d788d05a113f53342352c4ae12c80de555d76d63d460ba77130ebcb802bb41e379dec2e5450e889a09635e1010000003fac130123909386e07cba65468d5080da1867ba6a760db06bc10624707be2e028b1d233f80fe7a1159a3114de9ff3beea4067da97aaa838abc9ab956bf8f1032410c2e4f86e1110a7fe334ebafa8918f63f091c3465e8928d75d8f4c12afb43f802ea8555c96204babb38530771d8b09f00000000000000000000000000"], &(0x7f0000c46000)='pqp0\x00', 0xfffffffffffffe0d, 0xfffffffffffffffd) 2018/03/22 07:30:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) rt_sigreturn() bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x3ff, 0x4) 2018/03/22 07:30:20 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/22 07:30:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x100000000, 0x2, 0x50, &(0x7f0000d01000/0x2000)=nil, 0x1}) clone(0x2, &(0x7f0000000040)="d9af21a0dc4cbb65ae4154153f344098c4358bc763b63e6c4a00b3d69349fe94e7809bb57249ec5bb11c76c9b9c03b538d813c", &(0x7f0000000000), &(0x7f0000ab8ffc), &(0x7f00000de000)) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x81, 0x10) pipe(&(0x7f0000b07ff9)) 2018/03/22 07:30:21 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2081, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001340)={0xff, 0x80000000, 0xa76b, 0x88, &(0x7f0000000180)=""/136, 0x1000, &(0x7f0000000240)=""/4096, 0xfa, &(0x7f0000001240)=""/250}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/22 07:30:21 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r3) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00042c0000ab3221aa00cceb349bcd4b71f9021f71d013f5000000004220de8176faa18faee7cf41f511d9dcabe239875e20638dd6c99b1f1aecad8834a58bad733b171e0d19016f7704a468ad05e415ac22134d8ef97be16ec99f030d343bdffc41ec252fa9d55552edad7f64ba66bbb8837bacd8c2354b12b6ff1b7f49fbca92a2f34c910811d240e2817c0cec5034c04b534134e3dd0ddecd2d813e57c8aa9852de677007fcc7556ed6a7b2b1df4576fdb849e9bba4e7afc69bdffc9c"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24044040) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/86, 0x56) r4 = socket(0xa, 0x802, 0x0) r5 = dup3(0xffffffffffffff9c, r4, 0x80000) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) sendmsg(r4, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="290000000000000029000000020000001d1a2d4ba20700008a9ecf5459cabd65a7400000000000fdb7329ff44b5e3f852812ecf650573a72dc79fbd589a75e77333c4f303c4f20796f03702d53865fd5d210c91b94a519edabfa33b4688bcdc155882718a3205b7aead4170c3379f436edee06e5"], 0x28}, 0x0) 2018/03/22 07:30:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f9cff6)='net/snmp6\x00') preadv(r0, &(0x7f0000a19000)=[{&(0x7f00003c0fb7)=""/73, 0x49}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x39}) 2018/03/22 07:30:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x4) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') exit(0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000003200)=@un=@abs, 0x80, &(0x7f00000033c0)}}], 0x1, 0x0, &(0x7f0000003540)={r4, r5+10000000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xb07a, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/22 07:30:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/22 07:30:21 executing program 7: r0 = memfd_create(&(0x7f0000000240)="171c2b70a5297d51fc6200", 0x0) write(r0, &(0x7f00000001c0)='}0', 0x2) ftruncate(r0, 0xfffffffffffffffe) 2018/03/22 07:30:21 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:var_spool_t:s0\x00', 0x21) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000002}, 0x1c) 2018/03/22 07:30:21 executing program 5: r0 = gettid() getpriority(0x1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/22 07:30:21 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2081, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001340)={0xff, 0x80000000, 0xa76b, 0x88, &(0x7f0000000180)=""/136, 0x1000, &(0x7f0000000240)=""/4096, 0xfa, &(0x7f0000001240)=""/250}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/22 07:30:21 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/03/22 07:30:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)="952d542508f14b50daff2816bbdc2ac989eb65a79aeb1e42de1e4232d56430bd111daa9c78559bd009db3c7dee8feca134cd37bd9db26a47091f7e7e4f731eeef400fb9fe5d5c95319553b8beee9e15cbe68dd31d152631c20b0271d7e2143f6c49e819d97a63694b1cdf0f2aba2848d513513cb7fa40549c61be1d3f9bb7749198ce1150bc9cae1b21e5b771a116a45ab6db16aed803503cf8c7fc7170d36d3b127a1ff95b40e520623da5b101b272875533bafc0197966e19c7ab6a3396d7d45e23a368e11b2", 0xc7}, {&(0x7f0000000380)="54ba0700bee7e5b5b7eba1107be030057854955ff88586121f7e91ab5c1c8a711521815a3611dbda92de29bebf9eb8fd10268087209920c22297b2373c34f40ee3321d121ddc931aa9c27cfd05d2ae3550afe942cee9932e51b370a0d36d", 0x5e}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a67dd769c945c65b640a3f2e7a0fbde0c31edc0ff4ea37228f1a", 0x1a}, {&(0x7f0000001440)="bd397f07095692538dd6ec1a6eed7d748c0f10b75918eda51b0c852367f08d37c72acc16351d0cf8e1157b9fcacac1aaf4c50e3cd37c8cbac9079d7bd72763a47449c666cb9e6d1b69256da829f4fc84b1418955f7391407a916759af836fcdae24147827289aefb9c950535f28278fecd0b2d3ac2eef1b582e32d", 0x7b}], 0x5, 0x52) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0xa, 0x97) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpeername$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, 0x8) 2018/03/22 07:30:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x6d0, 0x99c3, 0x66e8, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xff}, &(0x7f0000000100)=0x8) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/22 07:30:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/03/22 07:30:21 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x20) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/172, 0xac) 2018/03/22 07:30:21 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003780)={0x0}, &(0x7f00000037c0)=0xc) timer_create(0x0, &(0x7f0000000080)={0x0, 0x33, 0x0, @tid=r0}, &(0x7f0000000100)) clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000003640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5232}, 0xc, &(0x7f0000003600)={&(0x7f0000000140)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 0x34a8}, 0x1}, 0x5) timer_getoverrun(0x0) 2018/03/22 07:30:21 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x50182, 0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000001440)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4e3}], 0x1) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/92, 0x5c}], 0x4) sendmsg$netlink(r2, &(0x7f0000004700)={&(0x7f0000001380)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000001480)={0x10fc, 0x28, 0x301, 0x70bd25, 0x25dfdbfc, "", [@nested={0x10ec, 0x7b, [@typed={0xc, 0x77, @pid}, @typed={0xc, 0x5c, @pid}, @generic="7892195d2c706be947b23e4c5750eeea6320e40ac502654a628a363b", @generic="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@typed={0xc, 0xa, @u32=0x7}, @typed={0xc, 0x0, @uid}, @generic="e0b725c3d398bdf8554fd9eb0d37541dcb44fa85deaacf35040294b6656c4f386e3049a8610ea55287fbbe4be59743e12841d071009ed9b219e6dfe1ca0dbb2faffb3b1c4d39e23cb0f389f6147204dd4b4816d18c09996b0bbc50574d183bb79e02cb3786f3c9dea44b53c192a5b4248ea1ec4f5b29fce947e81dcc32e1a688d35f566f536afb77aa2f9840ae8098e7d3add2caee6a4c421716d2"]}]}, 0x10fc}, {&(0x7f00000027c0)=ANY=[@ANYBLOB="28000000100001032dbd7000ffdbdf250c005c00", @ANYRES32=r1, @ANYBLOB='"\x00x\x00', @ANYRES32=r2], 0x28}, {&(0x7f0000002800)=ANY=[@ANYBLOB="284fb6000500003f0000000000ad7ae69d72ed8fed0000aa"], 0x1}, {&(0x7f0000002a80)={0x39c, 0x2d, 0x8, 0x70bd26, 0x61, "", [@nested={0x1b0, 0x14, [@typed={0xc, 0x93, @pid}, @generic="02a7386a0b7c4f3b65afbbe11e7537730e70101988cd22282b97cacdedf783d2d1a15ea837e6ed84090d79eda54bcfa39adabc0c443f716ede30b63eea0e5418c2b0dd0171ac413ae4e4f1ab63a0d546382b4d9079b8fc6b4d94f7902b5ca1dfbcf43ec753e326886a772843389111ea84692cd03d85052401ca14daa03f46915c40352a572e381982527c", @generic="542e90e892a565e062eac70203baf9442a56cd6e3629503e2bd3b7e7228d8d1cf4fdc7604059e1d01388b5d02f93f9dacfc144a9bf46317ee0470891864ecbe161597d3a8a25f28a7f290e3de33223379e89851458d30ce19f932ccab4586bfd720b33116e56b03952734506823a63e8b8b0768de8b9bc5eb48242ff22d659af884912504d206841a2", @generic="e3d305232ef5b6ff0f1edba42f0658105c569de464013e77d50408cae97478957a1ba011ef3c9f9c1b53fa19c208c35748aed22ad31a5ef3836c39c8a3310b93788140e2e534c92a934b8439c226e6179533044b94428e5d9409edcdf37c7760096d3e9d3b52725af34aaad3452c9cfe6f292aee441dde49b4fce5dad5", @typed={0xc, 0x29, @fd=r1}, @generic]}, @nested={0xa0, 0x18, [@typed={0x8, 0x76}, @typed={0x8, 0x76}, @generic="cfa4e79f8fc4ab310417ced31e13a0ad053f3a957a990f2e615b51b5d0df73828a9ea883c463d0b17931f50054878f23dad3877b50c9005e1c4c0dce24a7a841047a607eca27a6362e2952ad8ef19c15fe6395ccb0ae4762385625c5dea03fb51cbb884f9660af2945add9321b9e676ff464b5b42dc9965cc76e35dfbaf5c7668e059f17364a9dc62b"]}, @generic="ec3f905437d22cfb1117ece6386d4dd94efda3fc3d2059f82b2f1aa4790a0c80a40cd006668203ce2c1ca43ae3b7231bbbb481190fc18926641cb8ef1c9ffebacc7a5bdd63bba8b45b3e29c94177da5c6b507e106ef7eb9423fe83fc307d8d47ab68669da626b244703c152294bda51eec128a56826788dec2c244becb0341616e6cb88214df24da43435f630e87c4dc77f2c6bf1c121fa6f1a39d876c9309c2dfc72b27a1ee175e3fc143f3fb0bf295cd4db00adb716b98c6e4b88d4d8d4ec35d56f923342b72936d839aa42abfc341c364631a", @nested={0x68, 0x4a, [@generic="9b8f037b6b40525b4a751175d89b3c9341b84876fc04fe6f7da40617abbfd49dae602c1bd9684c9224835dc38ef8c663805c826a8828d0f3466d899d734526934f609609fd77e937dfdaf3691554acce4d692b3a91cb897aa3b0c45655287ac870"]}]}, 0x39c}, {&(0x7f00000030c0)=ANY=[@ANYBLOB="7052d331b8e1b0ac2cbd7000ffdbdf2508001900"], 0x18}, {&(0x7f0000003240)=ANY=[@ANYBLOB="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", @ANYBLOB="0c002a0000000000e0000001100039000000000007000000000000000c006b0000000000", @ANYBLOB="00e1ff"], 0x3}, {&(0x7f0000003e00)={0x40, 0x27, 0x803, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x30, 0x38, [@typed={0x8, 0x88}, @generic="08b7b19efdec1141bbf823c126f149", @typed={0x8, 0x3b}, @typed={0xc, 0x39, @uid}]}]}, 0x40}], 0x7, &(0x7f0000004600)=ANY=[@ANYBLOB="1000000000000000010000000100000020006becfa2054669378000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x4000000}, 0x1) 2018/03/22 07:30:21 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() r2 = socket(0xa, 0xb, 0x7ff) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f00000000c0)=0xfb61, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000137000/0x3000)=nil, 0x3000}, 0x4}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000003c0)=""/157, 0x9d) 2018/03/22 07:30:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000000c0)="396c7d870ab40d5f57f44e21a56111da0c69625a90d46c4c9562e87a19fd6ed8ff46908b85cfeced253ddb9df657351bd1779e930f70333c9963e87e2f52eba2456d57451562fc288e4edcdde3e6c1b464dbb95ff3c7538a283e3bca3626b25b484c7e19416e25243ce4609a90350cd1d9f563ec95b05dc75a736bb0956e17d4227cbe91784e14d29af7c3af7393535e1af26057cb86ca378d6675f4e8f67a531eecac4bdc9021d7e2619d9059e775c1f69417c4f56562d335b05681b5729a3e1a0aaacaf2bad7d13c3278f9556008c149934797fafad79827fde1a69533e34d1f0ed4f84e6b13bd0a2a", 0xea, 0x40000, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x10001}, 0x8) 2018/03/22 07:30:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x40110, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) write(r1, &(0x7f0000000100)="7b5143714c0f354e4b1089a70460b1adaa8b311275e93f150232ac2864aa6e6295f57f9c91a470d81622c4a81a8f60cfe76a3cec1e15595c863b3c46333417d61c2da64179bb9447119ab306e88e8155f9f54f92dea708a7d2058b7efeb11af3679ca45d", 0x64) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xdcc, 0x7a, "0a3384e5496d407c34c60f41d007e96da8e25bf9377786ac140ee964088a76a8e276b9acd1ea6b6987b31ede405a8478a82e6beb2d939dcea8a133836a98b364e17c0c048e02d8ab5392494f2e7695c8da21766d57ee647f7debb97b401d4cd5dd1786e4e76c42d608c14ddc510b3ee5e0d98274c4fc6f2cf6f1"}) 2018/03/22 07:30:21 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/16, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000380)="996d7a21a811ccf7e9d575ab6cb5") 2018/03/22 07:30:21 executing program 2: prctl$getreaper(0x2f, &(0x7f0000000000)) 2018/03/22 07:30:21 executing program 5: r0 = eventfd2(0x800, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7f, 0x9}]}) 2018/03/22 07:30:21 executing program 6: socketpair(0xf, 0x80003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x8, 0x3, 'client1\x00', 0x4, "9f296ee17bea84dd", "7aee8c0cf3ce8657395a2e5c19c95c15191e2625d0f17b82df6db831ceefff0c", 0x400, 0xff}) getsockname$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x2002}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20f) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000300)={0x49f, 0xffd, 0xfffffffffffffffe, 0x80}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x60000, 0x0) close(r2) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x6, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000340)={0x40000000, 0x9, 0x2b}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000100)=0x6) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) 2018/03/22 07:30:21 executing program 0: r0 = gettid() ptrace(0x420f, r0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="636d646c696e65001a93418dfd966857bdde4aab0fbe46f765af16093664ddd0e6b1cc32c2b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c13229117b60c1458e9") exit(0x80000006) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/22 07:30:21 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/03/22 07:30:21 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x30, 0x2, 0x0, 0x80, 0x87, r1, r2}, {0x0, 0x5, 0x7f1, 0x5, 0xfff, 0x614, 0x0, 0x3f}, {0x85, 0x8, 0x8, 0x1}, 0x7, 0x6e6bbd, 0x2, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x6c6c60b06cb10f29}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3503, 0x2, 0x3, 0x2, 0x1, 0x7, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/22 07:30:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0xb, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007433745543a34cca00000084038585806a44d28b329e53e4"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/22 07:30:21 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x23, "d2da0e7674fe55be2ad00b3ac8be9510cc051ec48ef4b9fc1ec1021a60ef52d4afa7bf"}, &(0x7f0000000080)=0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x11f7, 0x6, 0xfffffffffffffffd, 0x7, 0xba}, 0x98) tee(r0, r3, 0x8000, 0x0) close(r3) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) 2018/03/22 07:30:21 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x13) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000c4dff5)='m', 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/03/22 07:30:21 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b19000/0x4000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000080)='B', 0x1) fanotify_init(0x8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x10001, 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/22 07:30:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x488002, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r1 = socket$pptp(0x18, 0x1, 0x2) finit_module(r0, &(0x7f0000000180)='^\x00', 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'ip6tnl0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0xb301, 0x20}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x1]}, 0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x8164, 0x5, 0x200, 0x5, "352dfa9fcd0bf27d547190b686afb7b709b139b325a3bf67650639031f144117"}) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x80) r3 = open(&(0x7f0000000600)='./file0\x00', 0x3, 0x50) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000640)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x5, 0x30, 0x0, 0xff}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)={r4, 0x77, "ece2c71236bb8ef80db40d237fa3244d9a1adc971481653d9ec4a329bbbbde7474fa50e255f12ca1e893fb16b15d28d6fe31dbfdef0b06a4a118fd63f6756003155226989b2237b13811af0165354dfbdc80a411a9f246651fab90c59676d1e23b7b612fb7a428202395eb4b4bcdc1516b0f99c8347b9d"}, &(0x7f0000000780)=0x7f) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000007c0), &(0x7f0000000800)=0x8) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000840)="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", 0x1000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x20010, r3, 0x0) write$selinux_access(r2, &(0x7f0000001840)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x35}, 0x53) fstat(r1, &(0x7f00000018c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001940)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x400, 0x5}, &(0x7f0000001a00)=0x90) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001a40)=""/4096) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000002a40)="a3cd2f3a8cf63504842dc50f1306c5778735437604fea775de5304b028a045d11e8899509268ef7dd5c74d1fe4eb541e1029526f2889c7da0cf3ceea5c6810108242feafec4e4ea4fde836b36cef3763a544d6b210e0145f059640b2cff2102b4c0ffd4c7e6b39b47dcf3e8c554c6ae25edeef46e87a0e21cff7948c392eca40c614980f2b24b1cd996b66a9a3702dabc5e4688d9bf29e9a6f6e9772d9dd6fede4b3ab3bb1b96d18dbfe0c6cf20f16d257fbf8ac2da881") getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) 2018/03/22 07:30:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02130000020000000000000000000f130f77559b8d236d2c6e345cd2"], 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/22 07:30:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffde, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x9, 0x3f, 0x7f, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:30:21 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/22 07:30:21 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/22 07:30:21 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x8001, 0x0, 0x2, 0x1f}) fcntl$getflags(r1, 0x401) 2018/03/22 07:30:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x420000000fee) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x8}}}, 0x32) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/22 07:30:21 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'irlan0\x00', {0x4, 0x7, 0x1f, "641ed4434e1f", 0xffffffffffffd8f5}}) mq_timedreceive(r0, &(0x7f0000000000)=""/198, 0xc6, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/22 07:30:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/03/22 07:30:21 executing program 7: mincore(&(0x7f0000f0e000/0x3000)=nil, 0x3000, &(0x7f0000afaf0a)=""/246) r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x7) [ 339.274623] audit_printk_skb: 141 callbacks suppressed 2018/03/22 07:30:21 executing program 2: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/22 07:30:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x400}}, 0x1, 0x4, [{{0xa, 0x4e21, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7c7}}, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}}, {{0xa, 0x4e24, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffab6b4e4}}]}, 0x290) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={"7369743000001ac1aa7600", {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x4) [ 339.409122] audit: type=1400 audit(1521703821.628:883): avc: denied { set_context_mgr } for pid=25553 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 339.468270] audit: type=1400 audit(1521703821.818:884): avc: denied { call } for pid=25553 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 339.490732] binder: BINDER_SET_CONTEXT_MGR already set [ 339.496235] binder: 25553:25595 ioctl 40046207 0 returned -16 [ 339.497415] binder_alloc: 25553: binder_alloc_buf, no vma [ 339.497460] binder: 25553:25558 transaction failed 29189/-3, size -1994076270063631254-0 line 3128 [ 339.519484] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 07:30:22 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) r3 = timerfd_create(0x7, 0x40000080803) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$TIOCNOTTY(r2, 0x5422) dup3(r1, r3, 0x0) 2018/03/22 07:30:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 07:30:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/22 07:30:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000596000)=0x9, 0xffffffffffffffe0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/22 07:30:22 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getuid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002340)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002380)={{0xfc00000000000000, 0xffffffff}, 'port0\x00', 0x81, 0x1840, 0x3, 0x2, 0x6, 0x3, 0x100000001, 0x0, 0x0, 0x1}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x22800, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r6, &(0x7f0000002140)=[{{&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/52, 0x34}], 0x3, &(0x7f0000000640)=""/4096, 0x1000, 0x10000}, 0x1}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/101, 0x65}, {&(0x7f0000001740)=""/141, 0x8d}], 0x2, &(0x7f0000001840)=""/153, 0x99, 0x694a}, 0x265}, {{&(0x7f0000001900)=@vsock, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/52, 0x34}], 0x1, &(0x7f0000001a00)=""/219, 0xdb, 0xc4}, 0x981f}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b80)=""/176, 0xb0}, {&(0x7f0000001c40)=""/184, 0xb8}, {&(0x7f0000001d00)=""/165, 0xa5}, {&(0x7f0000001dc0)=""/78, 0x4e}, {&(0x7f0000001e40)=""/149, 0x95}, {&(0x7f0000001f00)=""/162, 0xa2}], 0x6, &(0x7f0000002040)=""/208, 0xd0, 0xdc}, 0xffffffffffffffff}], 0x4, 0x61, 0x0) sendmsg$nl_route(r8, &(0x7f0000002300)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x200048}, 0xc, &(0x7f00000022c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="14000000375e285df15b96b71e8200000327bd7000fedbdf3b0a000000"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x20040800) r9 = fcntl$dupfd(r5, 0x406, r7) r10 = socket$netlink(0x10, 0x3, 0x15) r11 = epoll_create1(0x80000) r12 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r13 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x9, 0x80001) ioctl$int_out(r6, 0x2, &(0x7f0000000280)) r14 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x800, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x3, &(0x7f00000002c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xfffffffffffffee0}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r10, @ANYRES32=r13, @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r11, @ANYRES32=r11, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000009bd9736d3aec281b000200005d", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x10000000000}, 0x0) r15 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x8, 0x5}) ioctl(r15, 0x2285, &(0x7f0000007000)='S') 2018/03/22 07:30:22 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) accept$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000380)=0x6e) fstat(r0, &(0x7f0000000fbc)) ioctl$TCXONC(r0, 0x540a, 0xb) memfd_create(&(0x7f0000000140)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0xa1, 0xffff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x6}}, 0x2, 0xfff}, 0x90) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8a00000092866474312ae4a1ab918d4c7a94b5b8ce5d55da792f0e7e31c30e870c7c5b5b376feff268df7183aa68ee4ddefad5b7cdef4655d0032abdf093c18ce68db58328301f91e008dc7a2fd16a501c7081bbdcf80c3bbf857e318c5c2b3a8f6e6786ee376fcee8f9aea5829f14f4dc03d309ddf4df1a52165372168bd8d3bcff06398279d479fd93bee01953"], &(0x7f0000000000)=0x92) 2018/03/22 07:30:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @rand_addr=0x7ff}}) r1 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/22 07:30:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/03/22 07:30:22 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ce8000)) finit_module(r0, &(0x7f0000000000)='/dev/random\x00', 0x1) epoll_pwait(r2, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x2000}) 2018/03/22 07:30:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2040, 0x0) 2018/03/22 07:30:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00', r2}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/22 07:30:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) mq_timedsend(r1, &(0x7f0000000180)="0dde1441cd50a47af96bf0a15b36baa5129f6af4d69c6a2405b72f888bfe2861904fe8c155d55e38083c33fba38ddb9896766f6db923bf2ac3ddba907e919a4a1e9dd8e12e77921630bd09919ec43f1a97d3939eac7d3ce3edc1fc69b424018863aabeaaa51eb03dd944e83fac46f97fe7b4f69340d48232e2fe8f703700396e776ce1e2f4871f83c90621f44abb4bdf1ce65731f1cffe6b4b7f6a519f", 0x9d, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/03/22 07:30:22 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1d, 0x6, @thr={&(0x7f0000000040)="ae906e5b731af25186c97ed05f45af95b7c92ad60ab83ec82f147f39672d292476ac8db0281f196e283ac3d9c4b03278e8df0e49f0095dfd0426a8484cd1755ad858ddb050e74dad36fe9768faf71daa10340ca67c1afd", &(0x7f00000000c0)="aec0c7bbd5965d3c08258912176ff7e895dcf79a631dcccce961623e7d37caf836104fa5975580c1c32dbe4b6eec330e"}}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000200)) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000240)=""/160, &(0x7f0000000300)=0xa0) fremovexattr(r3, &(0x7f0000000340)=@random={'os2.', 'trusted\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r6 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='trusted\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x54) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000640)=0x7) fallocate(r3, 0x0, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r7, 0x5}, &(0x7f0000000740)=0x8) sysfs$1(0x1, &(0x7f0000000780)='filter\x00') pause() ioctl$TCGETS(r0, 0x5401, &(0x7f00000007c0)) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000800)={0x9, 0xffffffff, 0xffffffff, 0xffff, 0x747, 0x3}) pwrite64(r0, &(0x7f0000000840)="8a705ea458a1786c8724672e6fc23bb0ba9d8ea38c98267c7c09bd0be1875ac6f93d15c531c3e5e6a3ab121ff1afe6f73f5b8b7d09", 0x35, 0x0) connect(r0, &(0x7f0000000880)=@ll={0x11, 0x11, r4, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) fcntl$setpipe(r0, 0x407, 0x6) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0xc8c, 0x1, 0x5, 0x400, 0x8, 0x80304, r4}) fcntl$setpipe(r0, 0x407, 0xffffffff) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000980)={0x5, 0x7, 0x5, 0x5, 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x73, r4, r5}, {0x5, 0xf4, 0x0, 0x2, 0x800, 0x4, 0x9, 0x2}, {0x10000, 0x75, 0x7f, 0xff}, 0x100000000, 0x6e6bbb, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d4, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x2, 0xfffffffffffffff8, 0x6, 0x3, 0x1ff}}, 0xe8) vmsplice(r1, &(0x7f0000001bc0)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="88e517628c9cb938f919922eac8f62eaed1df2883ae34b9369153ddfd5bbb6e0aed33ebd130783ba07cb8893732e9f226aedda1a4db67edac3d4cf5db5abfef2a99990677d0b6aa92676be9ab9cfde6653e82ac67b3ba385a0b802ef1ee02b66335cea51b699fd37b15aeae9c1e7842d905e99c8419ff26c41c692554c539b0fb8f76dd837a40ec69028884baf29ecbb702e630d7ffff38cbc23232aa2dd653ff79437d734ce818e48b1869ab23247232bd1781c516bfb44393ebd2b95fb54b64cab5466d712320676135f9a7cde1f51812debc7f41e346f943af3", 0xdb}], 0x2, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001c00), 0x4) fdatasync(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c40)={0x0, 0x3, 0x8, 0x7fff, 0x4, 0x7, 0xff, 0x8001, r8}, &(0x7f0000001c80)=0x20) [ 339.695708] audit: type=1400 audit(1521703822.048:885): avc: denied { create } for pid=25618 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/22 07:30:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) mkdir(&(0x7f0000000140)='./control\x00', 0x40) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x20, &(0x7f00000000c0)=@file={0x1, './control\x00'}, 0x6e) r2 = fcntl$dupfd(r1, 0x0, r1) renameat(r2, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000080)='./control\x00') 2018/03/22 07:30:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) flock(r0, 0xc) 2018/03/22 07:30:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffffffffffffffc1}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x107}) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x170, 0x10, 0x8, 0x70bd26, 0x25dfdbfe, "", [@nested={0x38, 0x93, [@generic="75fd8f40740137cf3fcbde006735d4998e56c0962864e1f7d1f8f53edaaeaf6a148e5347cfc219c0c9fd1cfdb568e1f499d258fe"]}, @typed={0x4, 0x7c}, @nested={0x18, 0x7b, [@generic, @typed={0x8, 0x67, @fd=r1}, @typed={0x8, 0x85, @fd=r1}, @typed={0x4, 0x8a}]}, @typed={0x14, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="cbf65a56d77b247c7fb6c83c83aac4dfa154542ecf036964c177b61874e2ab3c65d2f55b195f36b8b5823e914884742fa2a6afabd9c522ecccddd5bef558d4df20e6d6649e1b22f3fa0267945bf13a3f789b8ddce8500f1b06186ba861ad1e2ce801b497bf42cde2d66203b99cc26f33aec1369dfa0540249827a82e32b146abd4da59dd73dce72c3888a2eb279e12dd6b649aa01a098393010811532b5c6cbe470e1d7158c7a17a40602320d26abec718947bd74b266dc04c73f842693b22f252faba5a47f69464e794832b5f4ea0c0692c8b1619c3ef61949b59761056218fced03af3129caf684d8d8fbba6", @typed={0x8, 0x38, @u32=0x2}]}, 0x170}], 0x1, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xc8}, 0x0) 2018/03/22 07:30:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x101, 0x1, 0xfff, 0x8, 0x8, 0x69e}) [ 339.811072] audit: type=1400 audit(1521703822.158:886): avc: denied { create } for pid=25618 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/22 07:30:22 executing program 0: socketpair(0x5, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 2018/03/22 07:30:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101901, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0xffffffff00000001, 0x8, 0x100, 0x1, 0x2, 0x0, 0x2, 0x6, 0x5, 0x3, 0x4}, 0xb) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x35, "f1e8600f0678122a2f49e1f1af840c74415c95bbfac86ceebb34a357fc73608f5c29b6f02ac4e1dc653feed7dc199874e7c8c89329"}, &(0x7f0000000100)=0x3d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xffffffffffffff94}, 0x90) inotify_init() 2018/03/22 07:30:22 executing program 7: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f0000000000)=0x1, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000040), 0x2) 2018/03/22 07:30:22 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 07:30:22 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9) exit(0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x490201, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0xfea7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x9, 0x8, [0x2, 0x401, 0x9, 0x8001, 0x7, 0x4, 0x81, 0x8]}, &(0x7f00000002c0)=0x18) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x2004}, {r0, 0x2000}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x6, 0x80000001, 0xfffffffffffffffd], 0x3, 0x800, 0x0, 0x3, 0x2, 0xf0, {0x5, 0x4, 0x1, 0x4, 0x3, 0x2, 0xd81, 0x0, 0x2, 0x64b, 0x100, 0x100000000, 0x30c, 0x800, "5aa82cd45b49a86cb23b398dc91cfd4fc24e35df0eb244fba84902a30d0009c5"}}) 2018/03/22 07:30:22 executing program 4: r0 = socket$inet6(0xa, 0x6ebddc9b5deb875d, 0x9) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) r1 = socket(0x9, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'\x00', 0x100000001}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@multicast2, @rand_addr, @dev}, &(0x7f0000000100)=0xc) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x100, 0x3, 0x7ff, 0x8}, 0x10) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/22 07:30:22 executing program 1: pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000032fc0), &(0x7f0000026000)={0x0, 0x1c9c380}, &(0x7f0000032000)={&(0x7f0000032000)={0xfffffffffffffff8}, 0x8}) 2018/03/22 07:30:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x343002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) fcntl$getown(r1, 0x9) dup3(r0, r1, 0x0) 2018/03/22 07:30:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x7fffb, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x7fffffff, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"b8c6b7f6ad1abbe9fb6ca85c"}}], 0x30) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x1, 0x40000, 0x101, 0xa52, @tick=0xd86b, {0x4, 0x81}, {0x4, 0x7}, @raw8={"f922ae07450621d9749fa65d"}}, {0x3, 0x0, 0x81, 0x7, @tick=0x7ff, {0x5b31, 0x81}, {0xfffffffffffffffb, 0x7ff}, @addr={0x8, 0x8}}, {0x4, 0x1, 0x7fff, 0x100000000, @tick=0x6, {0xb506, 0xfffffffffffff001}, {0x1000, 0x7}, @result={0x6, 0x1}}, {0x8001, 0x400, 0x10000, 0x7, @tick=0x4, {0xfa, 0x4}, {0x10000, 0x3f}, @ext={0xa0, &(0x7f00000000c0)="ccb0b4ee66bb9413a9a963c210e0e8cd1577caf4a4e9b4c3f97ca7e6be1efb5b954c4c975ed58586dede4026dd7816a3f82b4eaf21aafda1d35cd459581c8f3b97878a88c37f5d52f11868adf57e43c44ee88e62c1ef4f3e651e6d9551f6afecd7fd90b7f76ced64cb63e6b3a17c60dd45dffcc46fef59314d4ff2f0e3879ca9c881fa87bf1ce488485d00c6ebce6080f4334271960e23f50196c39e4bfd53bb"}}, {0x2, 0x9e, 0x6, 0xb76, @tick=0x6, {0x8c5, 0x7c}, {0x8, 0x100000000}, @note={0x80000000, 0x7fff, 0x3, 0x100, 0x3}}, {0x400, 0xfffffffffffffff8, 0x7, 0x100, @time={r1, r2+10000000}, {0xc42, 0x4}, {0xee, 0x5}, @ext={0xc4, &(0x7f0000000240)="6fe25eca02f8c6ef598e0ae2ae928468938eea8a921d5395b091c2365f17d95730e552962f1c32331f3eae499006a0a24ade585f2cbeec6b43a76dad62a870253402c592f0f4b1083337f6b5aab6ba7de87533dba256a206b2b802d9091ea57a24020ba234f2bfb0be48f89fc92710ac28ad5f800566a287af73b53cd8b7a593dc9ea6257bbd09ead1df7ffbb972a691047495c2de12b508d28d38e17ff188d49f5036dd50197cb7115d8b0b473e23adb4644bbed2e56c4c09dbf8aca762664ca45ee75f"}}], 0x120) eventfd2(0x4000000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x4, 0x81}, 'port0\x00', 0x4a99ce57c21fd8b0, 0x4, 0x20, 0x3, 0x1, 0xabb, 0x0, 0x0, 0x5, 0x3ff}) 2018/03/22 07:30:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000010c0)={0x2, 0x0, 0x73f06ce4, 0x400000000000}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="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") setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001540)="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", 0xfffffffffffffffa) 2018/03/22 07:30:22 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) r1 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000140)=0x48) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="66cc2cb49e9b68d4b5d87ec28073012c288d90964300e796bc1e1d2e5951559dbc51001000002244a0e7bf35ea09c8e500d9a18c1deacd35e9572b8635883dac582936fdec910a69557ddb72257ad67ea3fdc9f11f94216de8b1e42f33a2c008d5e85fac7efb2ac6c0567ce54546910250d55238f8729331c7cd99912ad0d1bd1e18ed8159ac5611e2b265af75c8c413aeb16eb65c249f49", 0x98) flock(r1, 0x4) 2018/03/22 07:30:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0xfc}, &(0x7f00000000c0)=0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) 2018/03/22 07:30:22 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8110, r0, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x20313000, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x1, &(0x7f0000000040)={0x1a, 0x597c, 0x10001, 0x6}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) 2018/03/22 07:30:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="040044005bc24f4ce969950f2a4b6ff5cb8b89f5e23149088b01b12e36bdae08471636a67484242a048cb1c7c2101340a06d363f9e0183f80f9ab0ab649cc3ccb14e3bdab09cfe38"], 0x4c) 2018/03/22 07:30:22 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000080)=""/154) 2018/03/22 07:30:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'vhan0\x00', 0x400}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = getgid() fchown(r0, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f00000036c0), 0x1, 0x0, &(0x7f0000003900)={0x77359400}) fstatfs(r3, &(0x7f0000000200)=""/10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/100, 0x64}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000037c0)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/22 07:30:22 executing program 5: r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/22 07:30:22 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x481, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b00)=0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = signalfd(0xffffffffffffff9c, &(0x7f0000001c00)={0xfffffffffffffffa}, 0x8) r9 = socket$inet(0x2, 0x4, 0x20) r10 = syz_open_dev$evdev(&(0x7f0000001c40)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x2200) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/status\x00', 0x0, 0x0) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/sequencer2\x00', 0x169041, 0x0) r13 = signalfd4(0xffffffffffffff9c, &(0x7f0000001d00)={0x57b}, 0x8, 0x0) r14 = openat(0xffffffffffffffff, &(0x7f0000001d40)='./file0\x00', 0x284000, 0x2) socketpair(0xb, 0x2, 0x7d, &(0x7f0000001d80)={0xffffffffffffffff}) r16 = socket$pppoe(0x18, 0x1, 0x0) r17 = socket$inet6(0xa, 0x4, 0x1) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r20 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/keychord\x00', 0x0, 0x0) r21 = syz_fuse_mount(&(0x7f0000001e00)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x40040) sendmsg$netlink(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000200)={0x120, 0x8, 0xb02, 0x70bd2d, 0x25dfdbfc, "", [@generic="4262a45b669e530f8430213f6517982366611098982df5f525ddae4f5d266036b1734a95cd7625ae1b5465dc5cf2dfff0b8ecc26049382ac6346195179c974c96a747e6fccf31c2b35670aef01a8821fe0335d57ecc6b9cc82edebc8f1723f05fa5aaa29870e9b30b54e4b04a322a3963fc656aaf79bc448b79c4221b7651313e33959e2749912317be72b9e15b7cb36722065961e54d5fc4e78d2ebd887c9413e6aa597f37e1b97", @typed={0xc, 0x3f, @u64=0x9}, @generic="45861652e11e6523ff4b5512ef3a751bc25d40c0a93b064452", @nested={0x24, 0xa, [@generic="432003b3bdb9cf36505e1021dee4e4d3679cf5f129d2a43ccb5fa627cb4a75"]}, @typed={0xc, 0x1, @u64=0x8}, @typed={0x8, 0x42, @uid=r1}, @typed={0x8, 0x54, @fd=r2}]}, 0x120}, {&(0x7f0000000340)={0x14, 0x19, 0xf20, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4}]}, 0x14}, {&(0x7f00000003c0)={0x58, 0x37, 0x701, 0x70bd2d, 0x25dfdbfc, "", [@generic="2b21de83d323233570c9107e29d603", @nested={0x30, 0xe, [@typed={0x8, 0x5c, @u32=0x17}, @typed={0x14, 0x57, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x1e, @fd=r3}, @typed={0x8, 0xa, @str='@\x00'}]}, @typed={0x8, 0x68, @fd=r4}]}, 0x58}, {&(0x7f0000000440)={0x12a4, 0x33, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1268, 0x14, [@generic="61b7c1f0ee10b6637e0763d70ce03f6acbd57c80c0f77a9aaf0dfe9c161cfa57468f9f3af1bb6f8c1a34bea746a5fcb0c78b19364f95b571ca38ac3c1d7424eb45e1549e7101fd63c1540f35c1d4d0205e9ee121d4360645dbc129dd26e246b18e7f2f584ff7e32ffa1cd478ebe29db3f62f7bdfdc955bc356f9119f98b50a1d4e1192d785249d249dedaa3a3484fd99a2f639da545d38e4aa1f0f997d6984313dbe64605c3e7350ff8db2f253bbb5b51482e07c0c9e949d6b11d703fb5ecebde929", @generic="21d5637692b759bb0898e54820a4b7cc03e00ea49e08", @typed={0xc, 0x32, @str='queue0\x00'}, @generic="496b9d6bec34fb48b50baa44991ac2cd918f7092de887ca5bb24c454b81b1b", @generic="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", @generic="1ba3bd8cb95476284fd1ea09e591177b03492c480a7a9011847341c9aa094e094a8e3b078c42831e7f6d8bb585f752f7deef148213134159133f7a9ae10fbbdafe10ae399251b2d8f76a27f2c4e0fd23e16ef5f5683a4f42c60fd99e710fead11ab0955a8e90cb8268e426c14ab975dbb645b56343b94bf28291a2a8c1cb39724e0b37f7", @typed={0xdc, 0x5a, @binary="63fecc1f24facbd5d3226cccb24cec53b5dbabbc4af4e6696c2ae6e93dedb883e9004f94a375b76254a12a124b66cab579ce8b3e45776ae2b77ca57e8573a380fe487c27882c1d7aa56db17eb0129a922d148ae6251b46dab1cd741a41f46e9afc53ee79103838b665c3f672d3b78c2f6a4a6f9ddb3caa584eb543379b6fc38e2bba442504cd538c5c87d6f4e17276ac19fd10254028a43a37ef7dd46764cc3447776eadeda57e0e494e6d2cbf79949c30e651a42caf710a5236c808e9885dacc38baa11ccc8856d87a1ac7cdd0d661ffeba6438eae302c1"}]}, @typed={0x14, 0x4f2, @ipv6}, @nested={0x18, 0x8e, [@generic="60eca3a17b0a32c06bd964d57e8c91b53a"]}]}, 0x12a4}, {&(0x7f0000001700)={0x220, 0x1b, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x46, @ipv6=@loopback={0x0, 0x1}}, @generic="706779d547305f99238174984115647c96c1180bf442bef528f1359f02ee991f3be61f070ca7de431579bd", @generic="8885abb190cc1480df7dd3cb4ce7eb614ec2261ff863a45a7952da38e7c760c9fd4cbd95170dcab3892dd13c7f2ac516ff63592bf7733b9bad04715f5e4c7a10cd33d7bd580d6540a124119532e3e2af0800e40ffdaa369c74f3522865f8c5f18b3ee99bc2579dc5f4f12a56380c79508118646643f1d53f72ab920df48969692b026eb37af58635786c924fe6d4e0e6f29fb1b1c1c24b9d0a2af9479bec3622eb1b", @generic="adb8e369ab42fc5f7b791be0fafe2b16ae76f6b8a8ff4c002951b88d1cead072a0092ac1b5e4fab566d096b0cff23248c041427ca9f805dc0847facaac6f29b36b58d8d3075befbae7e64d4c5ceefec3b06b9ca186a25fc90d0301bbb94336b1f4da2e14aaf662661117bf4d45cfa098fa393e67c8bbc083d0d0ebb1e3669bd65bb846848b9e40029d402f553c9135", @typed={0xc, 0x13, @str='queue0\x00'}, @generic="27ec85487219a94c2cb583faf1798e9bb359f30433bf32b5bb660603cce0359e82101c48b30ffa92e6c60ab494630f61281a25451aa652082b8c9a1ac7383395a61d32bacf4d5c15678c0484a1a2677a50439657b52d76b24cd3f61c1a1b57559f8d5730cf0c990b37e972dc371c1c739048a7b599ffefac7295ca590b3f05c5f1c7c6b1833517a235850cb220280b1cc507ce"]}, 0x220}, {&(0x7f0000001940)={0x10c, 0x3f, 0x2, 0x70bd28, 0x25dfdbfe, "", [@generic="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"]}, 0x10c}], 0x6, &(0x7f0000001e40)=ANY=[@ANYBLOB="0100000000010000950e000200", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21], 0xa8, 0x4000000}, 0x0) r22 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r22, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) 2018/03/22 07:30:22 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) sendfile(r0, r0, &(0x7f0000c43000), 0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x113000, 0x0) 2018/03/22 07:30:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x401, 0x8001}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/22 07:30:22 executing program 5: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="140003050180000000af9d665ccfbdc40144ffd4f73aea284f7187d61a3a4c1477740b7db4d982725bce41e13425fbdd2bdb498710c970dbe9e6f3bb2c2b2b392b4df27d39433d341245ac7820e90d393720d0fb79625d5e46c7ff754e24e9673257c395d891e2df209d68361eef6c607288e0eaddf10ae016b01e346272a7"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xa719}, 0x6, [0x2, 0x10000, 0x7, 0x5, 0x0, 0x2, 0x9, 0x1]}, 0x5c) 2018/03/22 07:30:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x408) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000340)="b9aa7929a3da30c5"}, {&(0x7f0000000380)="32df63b658f31927a8"}, {&(0x7f00000003c0)="7d716aed09779525b35ef9b9b6dc667d3a50c615868ff91d8281a007a60e4c6df52276b216f918be61"}, {&(0x7f0000000400)="e6b466ae430b06a0110c44bf8710770160cf8d312a16a8456ac2f2b377e2d3f6b9af1916d8b9c31ec25ac3adf799e9adbeaea2a105b391e8f25350a879dfe5017f39eda8474b9432e5c4fa847a4534a864f1ca6ca26507223919986b2451ce26e2a81fb3617d946193124ca7146f524887dfacf2475c7392070f289452fc775588d953d36f95a88f9e6ecfef7f0a687521c97a54aa4f7f24b64fefa349289bf0084421ad974c884b5fd9ced33e3f6ed95795"}, {&(0x7f00000004c0)="f9fc4f029a"}, {&(0x7f0000000500)="6934d90730e251a431aeeb06dc01551a9028eb1d10dd2b759d3a34f489d3ee390b3bfeb24a4a08ab53735f95cbc9d413236494d28c7180a3253d2311e16ac55bc228bffe1f00ed91182935684ace4e4d9374f59847ec37c8e33690903e95e71ca6f0a8e0df4523d9e2cff0ac84ffba89"}, {&(0x7f0000000580)="51209a972a62778b5c428019c235"}], 0x1000000000000028, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x38}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x6c, 0x1d, 0x420, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x10, 0x34, 0xe}, [@NDA_VNI={0x8, 0x7, 0x6}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_PROBES={0x8, 0x4, 0x2a}, @NDA_VNI={0x8, 0x7, 0xf56}, @NDA_PROBES={0x8, 0x4, 0x101}, @NDA_PROBES={0x8, 0x4, 0xfffffffffffffffb}, @NDA_VNI={0x8, 0x7, 0xfffffffffffffffe}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x40, &(0x7f00000002c0)=0x4) [ 340.131662] audit: type=1400 audit(1521703822.478:887): avc: denied { create } for pid=25733 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 340.186044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32769 sclass=netlink_route_socket [ 340.200342] audit: type=1400 audit(1521703822.548:888): avc: denied { create } for pid=25739 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 340.201976] audit: type=1400 audit(1521703822.548:889): avc: denied { create } for pid=25733 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 340.240596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32769 sclass=netlink_route_socket [ 340.291999] audit: type=1400 audit(1521703822.638:890): avc: denied { create } for pid=25739 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 340.364645] audit: type=1400 audit(1521703822.708:891): avc: denied { create } for pid=25733 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 340.387126] audit: type=1400 audit(1521703822.738:892): avc: denied { create } for pid=25733 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/22 07:30:22 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000000)="53c7", 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ftruncate(r0, 0x0) 2018/03/22 07:30:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2}, 0xc) 2018/03/22 07:30:22 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000fbcff0)=[{0x1c, 0x37}, {0x6}]}, 0x10) listen(r2, 0x1) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/22 07:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000b) writev(r0, &(0x7f0000000000)=[{&(0x7f00002aefc6)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/22 07:30:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xffffffffffffff78, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0xd) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) 2018/03/22 07:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001a40)=0x5, &(0x7f0000001a80)=0x4) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x800) 2018/03/22 07:30:22 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/22 07:30:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) 2018/03/22 07:30:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xde) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1, &(0x7f0000000640)=ANY=[], 0x0, 0x8054}, 0x81) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/03/22 07:30:22 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_addrs=@generic={0x0, "3b0182aa907cd347dcb75f2062ee"}}) mlockall(0x2) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10000, 0x13) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/22 07:30:22 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x90}}, 0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/22 07:30:22 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000457ff2)='net/protocols\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0x257}, {&(0x7f0000e98f67)=""/153, 0x1d}], 0x10000000000000c3, 0x0) fdatasync(r1) 2018/03/22 07:30:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/244, 0xf4}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/22 07:30:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xb736, 0x4) r1 = socket(0x80000000000000a, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r2) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000140)=0x2) 2018/03/22 07:30:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001480)={0xffffffffffffffff}) r2 = syz_fuse_mount(&(0x7f00000014c0)='./file0\x00', 0x7000, 0x0, 0x0, 0x2, 0x101000) r3 = gettid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x100, 0x0) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, @local}, &(0x7f0000001640)=0x1c) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001680)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/create\x00', 0x2, 0x0) r11 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003680)={0x0, 0x0, @multicast2}, &(0x7f00000036c0)=0x10, 0xd0951a71d219a82e) r12 = accept$ipx(0xffffffffffffffff, &(0x7f0000003700), &(0x7f0000003740)=0x10) r13 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003780), &(0x7f00000037c0)=0x10, 0x800) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003800)='/selinux/create\x00', 0x2, 0x0) r15 = getpid() r16 = getuid() lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003900)='/selinux/create\x00', 0x2, 0x0) r19 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) r21 = timerfd_create(0x0, 0x80000) pipe2(&(0x7f0000003940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003980)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003a80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) r26 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r27 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/pktcdvd/control\x00', 0x200, 0x0) r28 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/ppp\x00', 0x2000, 0x0) r29 = epoll_create(0x2c4) r30 = socket$inet6_icmp(0xa, 0x2, 0x3a) r31 = accept$ax25(0xffffffffffffffff, &(0x7f0000003bc0), &(0x7f0000003c00)=0x10) r32 = socket$nl_netfilter(0x10, 0x3, 0xc) r33 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000003c40), 0x80800) r34 = syz_open_dev$random(&(0x7f0000003c80)='/dev/random\x00', 0x0, 0x240800) r35 = accept$ax25(0xffffffffffffff9c, &(0x7f0000003cc0), &(0x7f0000003d00)=0x10) r36 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d40)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003e40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmsg$unix(r0, &(0x7f0000004080)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000080)="140dfb0313e574f48c38158e14b1f59034e303838292dc2e1d1e4f173f74cd4f1360d55ba730c6e76856be7f0c648dc8d763f8c00d43f531425f903ecbadc6dfc70c0e7c0b4ea99e1fe705e7f0c3bc59f0a89cbe506c7c0565d22bdb46c250597ab0added7cba0fa071c97232c17032e526057706e0a07303b83d38d3e55e3b35afbb73d5aca2b688018a546b83f47492ebb", 0x92}, {&(0x7f0000000140)="f4d4c9c356c4192edca4d1c13d229b5076f9f8fcfe46683086cd9196ef3a361ba95a6e37708b5f983e188d37033e0c2c8ac063c1579a3452da62ecaed3c7ab252848c87f5e33f1f58e022317c7f023baafacbf9a8bee0cadb5fd849c161775599d12cd3548f55bf86adf7700796e42dbcbd6e7ad8d7d27ea53dd6f5b6f9deb539b37bd1334cbe0dd7178678b6b6aa0b845c175c7e1c9bc88c3b745dcc66984627f14", 0xa2}, {&(0x7f0000000200)="1cc4285e4c0626235d9f2eb123a8dff753b17479445d4b094f8e35c33c476674232007d9cb12fcc17ac899d16a3ac8c066ac4f82", 0x34}, {&(0x7f0000000240)="6f649f9e578d238a522b7c47948f49dfa06b45100ae47c1632c73e5619de587a8992b29ce273cfa79094f67e1bdae3597b0a2c9838b6cd3e799b3cb640a4582bfc82af289b96c652ddb982af12d4f6a6784bf14e9c504eaca0f07ec0755fc5ca295187d93faae3ea590a4026d8b0d0af82e31f7775b7d8135b96d066b2ee552853cb82587a2706ff22aa81d8d4b4f2eb2f67927b6dad4860b2fc633b6b9293dd036f92ad64d6e51de13eb20b4965824b2eabf8d946d40e8d63a146df78dbee599cccfeafb043c884", 0xc8}, {&(0x7f0000000340)="c725dae063c81eefa9f35a14e15cf10dad86c4c6a0c52ad248d50440b70763f5cdb74cf5139ff060164b9248a9b03cf2ac38ae1c8bc1a331a47d4b1c634769e5deb5c48ef6221783c575f9febee972bb813bc7a0f3d6a777cf3ed0172871487526ce95e58b1e5a519ec118edc27846b07cfc660b9d9fb26cb3c85789224944de6e68928667a98577335d077362664ce4d61ad33fecfad5cbab48be0a5b55dcdb73524eb4b4a87e844d3e169a750e53d922e56c90", 0xb4}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000003f00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x148, 0x4000}, 0x24000084) r39 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x40000000c, 0x0) ioctl(r39, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/22 07:30:22 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="120000004a000700ea091008090007000a00", 0x12) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 07:30:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xffffffffffffffff, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000000c0)=0xffffffffffffff14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='system\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ba9b3bcdeb41e3f866eaf69d83b9521ba6ba6d12de25b19a655887dd313ccd980639d5355f1485cdb7cf62e543848410c397b96eb0729e930cb477b388", 0x3d, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000002940)="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", 0x1000, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101801, 0x0) fcntl$addseals(r0, 0x409, 0x3) 2018/03/22 07:30:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x632c03, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x9, 0x9, 0x30c4, 0x2, 0x5e71, 0x7, 0x2, 0xcb, 0x7, 0xff, 0x38, 0x12bb}) sendmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000002600)}}, {{&(0x7f0000000340)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000002cc0)=ANY=[@ANYBLOB="2100000000000000110100009c000000ace0e51db86cd0105e4f48ec8c8105ad13e622054cbcced61499ce6b13c50000a000000000000000"], 0x38}}], 0x2, 0x0) 2018/03/22 07:30:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/22 07:30:23 executing program 6: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), 0xff8c) 2018/03/22 07:30:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) fstat(r0, &(0x7f0000000080)) 2018/03/22 07:30:23 executing program 5: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000080)="8adf64b05e76fe17b38c3f77dcecb3e11faf37b9f2fd15887afb5caa4e8019e40c8126f63d37ccf90303edc2c9d417d1762a45ee0327591a3e9a963b7e665052382f055aee10028fc7b09add595bfe4e5e20e106cafb5dcded20bbdfea2602f2d59aaa8152f8a7dcff28a0f1bbdd0775542cb69bbf3454f65471d2c025a9d9a393af859895063b9579189c", 0x8b, 0x7, &(0x7f0000000180)={r4, r5+10000000}) 2018/03/22 07:30:23 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x980, 0x0) 2018/03/22 07:30:23 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000400)="6e65742f6669625f744000650046731ebf447299b53759148cb0841cbf1f228f05e28fb7836030bdecc24e4db2f87aaa82c1c08e7a10f7591c92c629b56b00240c46bdac84c888d5534fd282e54ba963d2085cb315654ea3ddfaefcfbc8eef32f43b1616e7a36be8948682fd3ed67bc8f1d2b7677e7b49dbbddf9325606a36c756e61406edee55eecf1ebcd92298881cbc1d8c1fd2080654ef20a48c515c59") pread64(r1, &(0x7f0000000180)=""/210, 0xd2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/03/22 07:30:23 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000007, &(0x7f0000000080)="83170400000200d691a201055f0d10d438b088d169c4a6a419e04d8505730e711556b2f15472f54bd2d586e808513c", 0x2f) 2018/03/22 07:30:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x5, 0xd, "7f7259e7a7de75a98e641a7a9db3bbc65ff2caee6f06e23c972b17e2edfd62239aa3e9fa5d416f43720a2d3996c3fe175406be157d7d8d242803e04296d08a38", "3c8e56a7d6490585d985a44662cfb21dce402621157e2780e741c5644c60a81b", [0x759e, 0x2]}) keyctl$revoke(0x3, r0) 2018/03/22 07:30:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x83f}) 2018/03/22 07:30:23 executing program 5: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x8f, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r3 = open(&(0x7f0000014000)='./file0\x00', 0x4, 0x0) fcntl$setlease(r3, 0x400, 0x2000000000002) 2018/03/22 07:30:23 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc2, 0x0) clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) setregid(0x0, 0x0) 2018/03/22 07:30:23 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x8) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/22 07:30:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2018/03/22 07:30:23 executing program 6: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8001, 0x2, 0x0, 0x800}, {0x0, 0x5, 0xfff, 0x3}]}, 0x10) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0xffffffffffffff3a, 'SE Linux', "fc24b9fb2b1d519eac4aacaa4a9a72e9e948bba3907b4aabdbd5b0e76d0c07017897cf5b5597973c451c5bd1a1cd5bd61ba65500837afdac28435ec7"}, 0x54) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x20) 2018/03/22 07:30:23 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00008c5ff4)={0x10, 0x0, 0xfffffffffffffffc, 0x20000000}, 0xc) 2018/03/22 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/22 07:30:23 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/03/22 07:30:23 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x1000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) readlink(&(0x7f0000f42ff2)='./file0\x00', &(0x7f0000000040)=""/31, 0x45deb65703305fcf) 2018/03/22 07:30:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f00000000c0)="ffe268f412df45941e87b41c7e5d14c9cdcc24f4a2cee4c4ff094d4a3d6adfd48ffacd834fb1ddd2c34fa998e84404cc9fced007e541d87a77f80f81e2ae5331292192579fb56485d2aa651e37d2aa60140d2605f1d835e464e336d4202ea4ee9adea112bf2e05fd9472feb8c18251f03dce87e161479cb901ba9891693834996c8465913eb9539e6f71c6b28bcd6a730c8fbf0bdc9d32cdd8a1607e4310545ad2ca698d18ccf21123d8d30000000000000000000000005605") 2018/03/22 07:30:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000024000104ffffffffffffffff0000000096f9dcf5d1f8593582ba90cd20fb2bce8f247b3f531e818f1807e50800000084b7e7f06fda89e2f298a26221fea72da2882283a2cf3bd07e241cb80cec848727e8c096b008146605bf350cf40f8253b9cade1a589e7c65d94b9c246978b37c0b80d77c68de5624764a152f4f78310b188f5300ccaae49a928674eca1564ac4ec1a9ef5bff14054fd1e"], 0x14}, 0x1}, 0x0) 2018/03/22 07:30:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fadvise64(r1, 0x0, 0x1, 0x2) 2018/03/22 07:30:23 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x213a, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) personality(0x0) keyctl$session_to_parent(0x12) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/22 07:30:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x0, 0x6]) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x1000) setregid(0x0, r1) 2018/03/22 07:30:23 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000000)={'syzkaller0\x00', @ifru_names='syzkaller1\x00'}}) 2018/03/22 07:30:23 executing program 0: mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) inotify_add_watch(r1, &(0x7f0000000040)='./file0/file1\x00', 0x4000080) 2018/03/22 07:30:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/22 07:30:23 executing program 2: r0 = gettid() getpgrp(r0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/22 07:30:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/03/22 07:30:23 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() 2018/03/22 07:30:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSBRK(r0, 0x5427) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/22 07:30:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/03/22 07:30:23 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x64) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x69) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) clone(0x0, &(0x7f0000000000)="acf0dfc966d48b5914abd1bb13607cc98454d3110dea717762882c19a24c505161e6d769103b6cf5ed8ba2094539140605a06e16255f8c95efa9916030020000000000000009cabd06c924b60d5a1ab120dd47c911922919ae274c8316e73ceb1916b8d9be8e85a26201431b063b6c9a8e4eb5c1d48cb43672d1cd8effa12b9d4df3a379fc5973fa3c9c08f379a70d78202b0d9555eaf6083162026db95200e71b6e3850dee6a20a918d32c1ab05049096d893d601ee3f0a3527", &(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000380)="f4fb1908d9768f4adb5bd0b08f0a134b12d71cd3702f0eeda3e51592e28da266889aa20578bcfba3a224604d80061a27e5498054b6b955916e823afa429bca14eae45e155d") 2018/03/22 07:30:23 executing program 1: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x5) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/22 07:30:23 executing program 0: prctl$intptr(0x29, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001140)=r1, 0xfffffffffffffdab) 2018/03/22 07:30:23 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) socket$inet(0x2, 0x3, 0x15) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/22 07:30:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000009d0000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000001200020001000000000000000000060d0000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='proc@@nodevsecuritymime_typewlan1/[md5summime_type,keyring\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/03/22 07:30:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60d08623b1e4a61f5354d8c2a8ff26"], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/22 07:30:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r0, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/22 07:30:23 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) [ 341.271292] binder: 25968:25973 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 341.288527] binder: 25968:25973 unknown command 596037728 [ 341.296946] binder: 25968:25973 ioctl c0306201 2000bfd0 returned -22 [ 341.308400] binder: 25968:25981 unknown command 596037728 [ 341.314144] binder: 25968:25981 ioctl c0306201 2000bfd0 returned -22 2018/03/22 07:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x7) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/22 07:30:23 executing program 1: prctl$setmm(0x23, 0x200000000000000, &(0x7f00001d2000/0x4000)=nil) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/03/22 07:30:23 executing program 2: getgid() rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400000042a635, {0xffffffbfffbff26f}}, &(0x7f0000c69000), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x1, 0x7fffffff, 0x2000000000000, 0x8}) 2018/03/22 07:30:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000011c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4080}, 0x1}], 0x1, 0x40001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001140)={@dev, @dev}, &(0x7f0000001180)=0x8) 2018/03/22 07:30:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) prctl$setendian(0x14, 0x1) 2018/03/22 07:30:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x100000001, r1}, 0xfffffffffffffd53) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) clone(0x0, &(0x7f00000000c0)="2332acc8faa6690640e82a1506ffe162ebef7cc58179b76629a79c7e111fcaf0acb080e7c263a596132abb15f8dcb6213830d38af443b7c343c2b37a130cc9031dc7323b654db23c1fdddb3eb31470b278eb", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="394b713ccb04e73dd7046dc8fffc5b968910459d60438c06b1dcd068c7b6a8fd87bcc4a097a86fe27733cbe64982efab07") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getsockname$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/22 07:30:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) sync_file_range(r0, 0x936, 0x6, 0x7) creat(&(0x7f0000000000)='./file0\x00', 0x9d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x100000000, 0x4e23, 0x4, 0xa, 0xa0, 0x80, 0x1, r4, r5}, {0x6, 0x100000000, 0xbb, 0x3, 0x7ff, 0x2, 0x91c1, 0x800}, {0xffffffffffffffff, 0x1ff, 0x30000000, 0xb3b5}, 0x3, 0x6e6bc0, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x3, 0x1, 0x8000, 0x5, 0x2}}, 0xe8) r6 = dup2(r3, r1) write$evdev(r6, &(0x7f0000000080), 0x0) 2018/03/22 07:30:23 executing program 7: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/22 07:30:23 executing program 1: r0 = socket(0x10, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) write(r0, &(0x7f0000000080)="2400000024000500000000000000091803be000001000000000000000000000000000000", 0x24) 2018/03/22 07:30:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x80000001) 2018/03/22 07:30:23 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)='Y', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/22 07:30:23 executing program 0: setrlimit(0x7, &(0x7f0000e16ff8)) inotify_init1(0x0) r0 = eventfd2(0x0, 0xffffffffffffffff) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x1cf, 0x4, 0xfffffffffffff800, 0x10001, 0x7, 0x100, 0x401}, 0x1c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xdcfb, 0x80}) 2018/03/22 07:30:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"0a56faf036b757"}, 0x101}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f0000000000), 0x100) 2018/03/22 07:30:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x7, 0xfffffffffffffff8}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x33d, 0x5, 0x1, 0x32b5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/22 07:30:23 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_open(&(0x7f0000000040)='trusted\x00', 0x0, 0x2, &(0x7f0000000080)={0x2e36, 0x0, 0x8, 0x1000, 0x8000, 0x5, 0x4, 0x3}) lseek(r0, 0x0, 0x4) 2018/03/22 07:30:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getuid() getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/22 07:30:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/bnep\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x6c, &(0x7f0000000340)=0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x18100, 0x8) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x2, 0x0, 0x5, 0x2149, 0x0, 0x1, 0x80000, 0x60984c4055d53d08, 0x0, 0x7, 0x39b, 0x1ff, 0x9, 0x261fef9e, 0x2, 0x7, 0xffffffffffffff57, 0x5, 0x9545, 0x66, 0x6, 0x4, 0x9730, 0x8, 0xa1, 0x5, 0xa80, 0x8001, 0x1, 0x1ff, 0x80000001, 0xfffffffffffffffd, 0x23, 0x0, 0x6, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0xf38, 0x6}, 0x100, 0x3, 0x7, 0x7, 0x3, 0x1, 0x4}, r2, 0xb206, r3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dca000), &(0x7f0000000080)=0x4) 2018/03/22 07:30:23 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/102) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/22 07:30:23 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x400000, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x80000, 0x0) fanotify_mark(r1, 0x0, 0x0, r1, &(0x7f0000000040)='./file0\x00') syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x6040) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/03/22 07:30:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000011c0)={0x5, 0x6, 0x1000, 0xffffffffffffffa1, 0x4, 0x0, 0x7ff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001080)={0x6, 0x6, 0x20, 0x1000, &(0x7f0000000000)=""/4096, 0x61, &(0x7f0000001000)=""/97, 0x1000, &(0x7f0000002040)=""/4096}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x800, 0x7}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001140)={r4, 0x2, 0x6}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001440)=0x539b, 0x4) getpeername$packet(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x14) sendmsg(r3, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001480)="0430ae938c731b1202a415a9318a13a57cfdf3c7fe10c6a36ecfeb96f0207cc5f1b556376b2e82bb80132441d956b942dc726ef3d0373af1744ce117c8c2896bf75aa4ebdba63a4411a60222a396ca921e8761fd03cc2b8b28a0b1aa13974de1e7663c01a7fceae84c656181c0", 0x6d}, {&(0x7f0000001500)="12b554c91cc5307938bc410b6e657cf42038542ba21249a9b18c21d7152ea18c09c68b75e80f2386c8cc34f055b0197f04fb7235b9d41663bd6e1e0deea2d9d134226a348bd6362e113fa2065966a1e9cfb685410e33ef0644da4afcc80985f9b7e0b8ac1c9c0d093fccb839cdcb28f6df12c31fad7a31e4244d75ce1eda9c24", 0x80}, {&(0x7f0000001580)="d7d2b285b6bfba130c31732e01a29a", 0xf}, {&(0x7f00000015c0)="a1fbdd0e5b7ca656e8359d81447b368928c3bff6b252874cd3e369bea01d2c6b95a8052cce4e677826e58626d7d49a2c7e5062a9701ebf565d08bd5d5fa61bedc619ac805177cd134eb1c5617f11d11a3f8b61740ce77d7ca022d4d44d7459ff4f5b04fa4d6559fdc9dce93a7f0ad16ac69103534c8d9627e4e891ece6c1f974eedc663f95c85aebc7339c3409482fcd66434959d939d08e051224644ecc70056105338563cfe85e5f712452ae513234f89c40e246f3beaf025f738926ed50f0d63cd48ac7542a3bb93e0c13988fdeeb5c42fd32fe7561b34e55439fb06f31fcba5886ee", 0xe4}], 0x4, &(0x7f0000001700)=[{0xb8, 0x1, 0x8001, "b223eadec5beb75781e80617d58d4fcb5e2b9c9241f1885e3539d369e938b12bee6756e831c8ec35593ad30bf59fdceeefcaca82e524c03a05bceb35590b80581c22eaffa6b77908825386cea48221599dbc633384904815b13e76756674e4ce5a5323376aedd837afe911ce83427faecbfe7d870e8b9225d2ace87ac9724dc64e6bca9dbb354594b9fc660071c027a232c0850fcda0ba69bd3e4a2fc3346768bf"}, {0xb8, 0x10f, 0x3, "d4b941e9849eeae0d2b1a9a9eff66d54d20364d25f108c6f99097208713396b86f369f982aca93592030c22bf49cdc421a0d9c6d4ec3839535a91eba0033d1e40a8d6f8ca7e48b9638c87df6d0a877faa7e4ca7b0cb72c791f67745aa9dc4b73bec575c987a84ce3cba6fa5ab93a393fc1daa19559add1e4f7e1c5d623a2206f79bf5edd6e9bc37cc5b43fde348aecad4cf98afcd40a4f9e5d8d052eb2cb471d2a2d"}, {0x88, 0x112, 0x1000, "ecde7b55d4de537b1d4791c2bc43b2e011754b16dfab68afa0dec1d60ed4302d8d050c6a436dc2b1cf0e5a5f768f904d05a73507f6cc7b3a1804345b2b1bdfd43b9a9d3f7704dc31a4ce23fdc2261b9df14ab0fa80153f6617ff1c64edc8f17536711be25f1bb6f56b1b6680f4867ef763506da32d075e"}, {0x98, 0x112, 0x8, "7c05017e0039f3e5b860bb3d08c2af12b5955130f674dc02171d6e5d694553c448639f4a4dd6c965e0b4199c4bede1459c197d5bac184fdfdb9f8bd8918bc709fb0f806c5a0658107b66fbe62b198481a78b2a16fdaf2c5caed70d9d36eed86fb3810bccbcbd91dce4fc76cb1af8de8fa3bbe868a47f795d193960629eb7dd7eb35453bedd51bd2c"}, {0x60, 0x1, 0x8, "792d47b4ff7ae6bd0fcfeff7f6171cca49267604470250e169caf62f48a83c232de1fb5a0e374497f4cf9565327ac6a611278e2318b77ae0cf7d3ddd7ea1ae78bdbcf6dc33680fb5341738af"}, {0xe8, 0x10f, 0x2, "3977d005d85413d7dac0f878f1caad5e983e03f7ad8c53a16ef8c0d59e33f298d1fbdbfaaf1ef17259aef93c2ca3b1c1bf02b2581b24fb470cded6e9fdb9ef0b140d0c2c5971ed5f6bf4c5eb38588c365b6750c187cb45f4ddd8b2f0ec80c07f775f6b4b38944b9afdfb9fb37eb60bf33122a3d4862ca9560e215de9a537b36afdefe0430db7bcf0ee0b40978b993b496475677b353f4811c887069e63cc32208c30899258c7d7f861bac927121934a7d86579af98aa6e6139236f8c3a08e9495927b8a107b0b4cd19ba3c39c2e5d5e2b69e135d"}], 0x3d8, 0x8004}, 0x4004891) stat(&(0x7f0000001280)='./bus\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@rand_addr=0x6, 0x4e24, 0x0, 0x4e20, 0x7, 0xa, 0xa0, 0xa0, 0x29, r5, r6}, {0x1f000000, 0x0, 0x9, 0x9, 0x9, 0xffffffffffffff7f, 0xa4df, 0x8}, {0x5, 0x9, 0xff, 0x8}, 0xfffffffffffffff9, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x4, 0xfff, 0x6a06, 0x9}}, 0xe8) sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) 2018/03/22 07:30:23 executing program 0: socketpair(0x2, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f00000001c0)=""/206, 0xce, 0x52) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/22 07:30:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3eb9f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) flistxattr(r0, &(0x7f0000000100)=""/162, 0x28d) readv(r0, &(0x7f000005a000), 0x0) ioperm(0x7fff, 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x8}, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) 2018/03/22 07:30:23 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/229, 0xe5}], 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) 2018/03/22 07:30:23 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x7f, r1}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/22 07:30:24 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/22 07:30:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000016c0)="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") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89f7, &(0x7f0000000000)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001600)={0x0, 0x9}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r3, 0x8, 0x3}, &(0x7f0000002700)=0xc) recvmsg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/43, 0x2b}, {&(0x7f0000001200)=""/132, 0x84}, {&(0x7f00000012c0)=""/85, 0x55}, {&(0x7f0000001340)=""/220, 0xdc}, {&(0x7f0000001440)=""/41, 0x29}, {&(0x7f0000001480)=""/5, 0x5}], 0x9, &(0x7f0000001580)=""/5, 0x5, 0x3f}, 0x101) 2018/03/22 07:30:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={r1, r2+30000000}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8000000000000000, 0x40031, r0, 0x1000000000) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x4000000000) 2018/03/22 07:30:24 executing program 1: pipe(&(0x7f0000000100)={0x0, 0x0}) unshare(0x20000400) pwritev(r0, &(0x7f0000da8000), 0x0, 0x0) 2018/03/22 07:30:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x100000000, 0x10}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}}, &(0x7f0000000100)=0x20) 2018/03/22 07:30:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='/dev/sg#\x00', 0x991ab0c8, 0x0) 2018/03/22 07:30:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d39753a6f626a6563745f723a737368645f6b65795f743a7330202f73eeeb732597ea9062696e2f6468636c69656e74200000001128e626618357b49d43b5f450451776d5316531979c805bfd2fd6965c6d5f494b79a5d416a87b9d67f040ef5c55d0eaeed8e9cf74b3e6dfdcdd19330151"], 0x32) 2018/03/22 07:30:24 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xda, "30518cd409f313fb6bf8807f029787fd89e3f779adefc0937cf05b784f83c9d518268dba91af033578de7b5f8c2ed82722b20833bc62f18a1927a1c2271d2066d526ff48dccb3dc177a1045af40a334f2f4ef27c4a4184d8e0d42d0f16de92c6e41e584628ad0704ab9e87e355517d1724a34e1d75a974156d3d1180ef5781dbf2c6cf0e7fbe792c11ed7cf674465e00b4e77a8412e02ce2e533a5bc5078a262abc186b60937df19fa3e0fc9ccc9db86895d41dc76962796f9bfe6ddfca7a0dc73af0351dec103c476e7dde5aa0e2dedb8ecc1281478e08cd780"}, &(0x7f0000000140)=0xe2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xc66f, @empty, 0x2}]}, &(0x7f0000000200)=0x10) fadvise64(r0, 0x1, 0x4000011, 0x7) 2018/03/22 07:30:24 executing program 5: r0 = socket(0x19, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d00)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}, 0x1, [0x7, 0x4, 0x7, 0x0, 0x5, 0x1, 0x40, 0x2]}, 0x5c) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000cc0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1, &(0x7f00000001c0)=""/133, 0x85, 0xfe4}, 0x54}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/113, 0x71}], 0x5, 0x0, 0x0, 0x6}, 0x400}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/233, 0xe9}], 0x1, &(0x7f0000000780)=""/113, 0x71, 0x8}, 0x2}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/102, 0x66}, {&(0x7f0000000900)}], 0x2, &(0x7f0000000980)=""/213, 0xd5, 0x5}, 0x6}], 0x4, 0x40012000, &(0x7f0000000b80)={0x0, 0x1c9c380}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rfkill\x00', 0x10600, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000c40)={0x1000003e, 0x401, 0x24}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000900)) fcntl$dupfd(r3, 0x406, r3) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000bc0)=0x3, 0x4) 2018/03/22 07:30:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10500, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, &(0x7f0000000180)=0xc) 2018/03/22 07:30:24 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0xffffffca) 2018/03/22 07:30:24 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffe7fffffffe, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/03/22 07:30:24 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x0, r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x79, 0x8, 0x0, 'queue1\x00', 0x6}) open(&(0x7f0000fc1000)='./file0\x00', 0x2821, 0x0) 2018/03/22 07:30:24 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/22 07:30:24 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800005}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x4, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x76c73e6dd7d16f45}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0x4) 2018/03/22 07:30:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r1}) 2018/03/22 07:30:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x1, 0x81, 0x8, 0x8, 0x73e, 0x1f, 0x7, 0x600, 0xb5aa}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001500)) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/22 07:30:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) socketpair(0xe, 0x0, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x1fe8, 0x500000000, 0xd8, 0x52beb5a1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8) 2018/03/22 07:30:24 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400080, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0xa2402) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="64382cb0a975baa43730d4e0b32ef53e", 0x10}], 0x1) 2018/03/22 07:30:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/22 07:30:24 executing program 2: r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/22 07:30:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="680000001e000103ffffffffffffffc362b6e3ff00000000000000000000e2ffac030000f2fffffffffffffbc591518391a84232486a53e300fe99000000000000000000000000000000000000140000000c00150001000000335d44ff313c02000000050100dd8f951de9da03a47838"], 0x68}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffc0, 0x6, 0x8008, 0x3, 0x9, 0x4, 0x9, 0x0, r2}, &(0x7f0000000180)=0x20) fcntl$addseals(r0, 0x409, 0x1) [ 342.077233] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 342.088137] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 07:30:24 executing program 1: getrlimit(0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/22 07:30:24 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x17, 0x14, 0x1d, "09e625ba74b1c4c06bd0f6342372e4d18f6ab1a357fb1b132de6e80b2c95d1c886d06f4edd7d8571c409741be4f6bfcc1be79c08801bd02a8f8b03462d968775", "e827e131d9051f47bfdfba13080f716a8eb6ca60b46a5b96aef6c6435fa00613108fcfa39806e872633767073501e9dd99a9fd17cb11430723422b2916752d15", "ea024cffb7cf788f15e5656dd54eafd383066bb1b8620e04fdb0cd214c81e618", [0x4, 0x9]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) tee(r0, r0, 0x40, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8200, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@empty, r2}, 0x14) 2018/03/22 07:30:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x3, 0xcf, 0x7fff, [0xfffffffeffffffff, 0x9], 0x4, [0x2, 0x6, 0x9]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) 2018/03/22 07:30:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000000)=""/15, 0xf}], 0x5, 0x40) 2018/03/22 07:30:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000080)) 2018/03/22 07:30:24 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/22 07:30:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x1, 0x2}) 2018/03/22 07:30:24 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x441, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/22 07:30:24 executing program 2: epoll_create(0x6) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001540)) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="872e661ceaf76976951d9f19a094168e63ea90ec4bf546dd4e591ca3e6d1088da2f00bda366ec4e4777d57164e39ba5306b3de2eb3b7e96d3b9e7198acfbdb06d26af97f5c8c74996a35e16529082eb6e5bcb7539c95647d415a920963ad37665961efaf69820b1d1ba6bf82415e3e229a45e1881219c0b5b190cc", 0x7b}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000280)="204234b8a2ee6543686151c8012c596eaf9480c2010717efa24607d78c774422d84357c2112dfeb98914c3c5e90f63cb2017f6f2db9cae0d3897087369ec2a3990f0c25b717a13795f52fb2d51f65e9f6d6f13cfd87938369e18be8129a64cceaa66f0", 0x406}, {&(0x7f0000000000)="9ef7d1ec060000000000000031de6c5965e3cdd3b3d01efa84ddcb0e83316ee3c38fb92d6ff270d3216ca5b722a9a60540eb695af3ce17", 0x37}, 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02e86ee5a8774f5ed9b04a2a54245015bb4a0a1266ca8c7ec810613d3ee841b2981e01bee3a0dbc02a0a48c939174fc25930bb3e767309962735e5af2efbccc4e83d381d15a397f983cc9f097538b8db916bb77a232bf068e930d79db58ac0a37b2ee8feb66889cf3d585ae465428f133e7891224ea479c41b21a2f5d253dcad8c1cceabd7ae24ccccf0e4f9bbe6cbe2ef3ec1b07040ff73f298f2105d9e1f905d11bd790345a5055f4ba89a7ef2f2ba70daee9a322f3eb3445d651ad4adf346d38281ccafdf696a1776d8a824809743533a12caf7a87b63d570848ac902f2fcd7ee9653d4fdecdab930c6eb3792da65d30a9b26d04940e428ad1b9e164e24aade5e8f596a60748f5542b07a0e0f8f8ef0bfd5f4e67f40acfcb8cb1185cb2cf225003f20e8ac70865a678e2bc053cd68914fbd4ef82a282eccae2c2cbd0bb564211662fed6ef023a6ac8c819539e4d5f1922b3c28087db1eb23217b02b5db2828409f39a5f7b4686349305006f9ad6aade9883e6b82885576dde8f50703c6812e1002f141b7e044b3841eb6ed80b58a934cd8329ef6ea67a127ee4603d451d644240e8b07111d12d3e60990f0b3f2e7006839beb00efcb93ff6b000a3341d3fc2e8d87f0032a448405e49f99fa9be84e1009bec7f7e86bfd15f6c6dea936aff429d1790ccbc345e3491ebf7e4c54654be0c2a3aa80b189ae26f74e61c5af0a178ac96a01bd3bff5d6b495964e19f3614dea96dec2d2a3437fb06fc50f299b3fdc960423cad88257bd4a1a67da4169ecec2b17390e2cc24d646ad33d9c94e80feea84c5a83ec6eb7ff6b0bd3ed991daec386b1cd45a219ecfa158d934bc8ff14f4788085c39cfe6b5cefc5d6cd47c726dcd8f1c5965ecf90f9696d043e8b14c6fc9e056668694e8b062b6a8c868c0ffc2429d3fa68824152c811ef11969a5d040e66deb99cc87682946b2885a98f621afcffabb0cdb6179ba5d15fe4e99cce2aa9fee8252538abf08eb594f664dc3541175bfb0d5947dee5fa5a8d971edd649746bdfb596761bb537edf9ef82c474199e32ea82ea4dca36377b3c2f1c1d6be5c25d9e3ca6f025b7e8facf92cd53b86a7bf178639d30fbee44bbd1632e12d4e5099760761dcc96944badd4ae20d18add0737db2a39e529ecfaec582b7080971375bc5804488ecea6de060d996b6ca3b4530986aa95f27faa142c124ed38cfe3bb84bc7c58634cfb1f41152d2e7444b1ee10e1d7defdc797ce26d9a0de237016e986d0caf0406d572547625c19197b61adebe862e4f91afc2b55f8ee265d41d2420d8a59c15968a5f7ff5493744b8b704ea639a2f6b20a8a51b5c5e62b3b74a78a5b8c3951a8822e8ae4d63166de97077c14222d43b7ad9e22ce77baac0a2b5d53611a4d3cb5499c926a19116b27d457f7e42ee09a4051c96c7b6d2592dc7e2d95cde1b9bf3fc1ef87598154b3b5b4cdcec46f88a3d95bbb9b753fbd9c50e26b49809796966c7757ff4285a6a5ecafa23f61355286e053794a94173b25757817e06d8b1e8f5fd2a0c3519abd778c5e5e2f4385f0385fa177ccdd6556e5f1b77bb3f1c748767d1f1dd165d86772f72c3121a62b9b4f3b06906adfb0ea2c481f748e841505a2b7701f550841418b2f9d6cf304ae19d91d02babb901aaff8be017b40562842f6db5356477651ccdbcf6ae0a5d8cf579f737355901d8ce7df3d3a9064c726cf7693b075d7417b9ca372f2ab74534d41cfa0782317f451ea7fe1f36df40a299885bcf628944e38f431280a17818d4504b5bf069c64a4592aa80574d8666eb2e87d62c6e46dc7a3e2cf223e891a9569928775476d8568b9764e5083ef77bdbc94adec855c4a410a361268862382957b94ffee4b6d5259d01cc5834136f8ed5c9eb9e8abb6e82a331f677cc711fb1f05a9c35c03462887149c8f4e3aaa83f937506f3abb200779c6922c21885f2adb88011b863c03698e8c0b4890358cca97ad9d6808a45b5b481a92f744e5eff80c46c8a3f5464fce1a9af8498490c4c8c884f292b60770ab2c69b166c2e946abe8b0d1a21ecc0905accb3ef59ba32665525517baec6e82a6b53aab6c23ff28b1569f05bd3e3b8eacb0e259c01389dc32452e3d922d079d6a8a506b03eb43a149ec7d0e8190a9217e8d3c5f5182fa5c251bd7066e1e64fe9bb937cd763375c37ea011b9aa87ed189a23bdcf2e33c9c8d4a6cecb4b0993d2526b9a1054d557fff3a9db004c4b7aa81ac1fbb6403dc5e994ace2b84a398ad8c4e9954b8a9fb9dbd852341c097ef371db39caf64695372762e31e8cc1efb2621e7d92de3b55ef2531f7e84274ee0ffa247dcb71feff728330186f5cd64d832ac6187696199168c80274a7e2b0184ec8bd42443dd45e00735fa31e3e9d387321275ec13c9d7ede143e2621dcc4cc90eda452c17cd952579f6", 0x6cb}], 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xac, &(0x7f0000001400)=[@in6={0xa, 0x4e23, 0x1b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x5, @empty, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xbca}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x8}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000014c0)={r1, 0x2}, &(0x7f0000001500)=0x8) 2018/03/22 07:30:24 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xc4) r2 = fcntl$dupfd(r0, 0x0, r1) exit(0x0) openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/03/22 07:30:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0xa1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000640)=0x3) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r2, r3, 0x9, 0x8, 0x0) 2018/03/22 07:30:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a70fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4600, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet(0x2, 0x5, 0x6) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/22 07:30:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000780)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000007c0)={0x7, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/163, 0xa3}], 0x6, &(0x7f0000000580)=""/184, 0xb8, 0xb58d6e9}, 0x100) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000680)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'vlan0\x00'}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000700)={0x340, @time={0x77359400}, 0x5, {0x2, 0x6}, 0x10000, 0x0, 0x8001}) 2018/03/22 07:30:25 executing program 7: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x802) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'bcsh0\x00', @ifru_settings={0x4, 0x0, @te1}}) 2018/03/22 07:30:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') bind$ax25(r1, &(0x7f0000000040)={0x3, {"f4665cc5452bb4"}, 0x20}, 0x171) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/22 07:30:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x17, 0x200, 0x70bd26, 0x25dfdbfc, {0x19}, [@typed={0x14, 0x84, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x8080) fchdir(r0) 2018/03/22 07:30:25 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) flock(r1, 0x2) dup2(r0, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/22 07:30:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)) 2018/03/22 07:30:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) getpid() ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/22 07:30:25 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e6bf12), 0x0, 0x4000, &(0x7f00000f8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x8, 0x80, 0x9}) 2018/03/22 07:30:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) pause() socketpair(0x11, 0x802, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xfff) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/22 07:30:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e22}, 0x198) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0xfe37, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/22 07:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/03/22 07:30:25 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x20000000000001f) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20500) 2018/03/22 07:30:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000140)="bd63d64d4a933cbdd2388e6a3aa89493bc55a4591baa4b8f88d2b4cbdb7f296f5400cf79f49351869a4a8e8dfb7e16bc1424a1a25e640cf2b5e2b713e084b2d4fcc6aef39035206585f741aa904bfdc6dfec0320119c258afdec30c0a8b3a2a62ec6ffbca01e103538c3c0625d99d114a6d3291c812016b85d066a89fa2f36", 0x7f, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) setreuid(r2, r2) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8906, &(0x7f0000000200)) 2018/03/22 07:30:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x8000, &(0x7f0000000280)=0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) accept(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x101, 0x4, 0x1, 0x500, 0x4b, 0x40000, r2}) socket$nl_crypto(0x10, 0x3, 0x15) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000001c0)) ioprio_set$uid(0x3, r3, 0x1ff) 2018/03/22 07:30:25 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair(0x11, 0xf, 0xdf, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/03/22 07:30:25 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x2, 0xff, 0x3, 0x7, 0x7}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/22 07:30:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/22 07:30:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x2) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 07:30:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)=0x5) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="a2", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfff) r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r3, r4, 0x2, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/22 07:30:25 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000bb7fa0)}, 0x8000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getgroups(0x6, &(0x7f00000000c0)=[r1, r2, r1, r2, r2, r2]) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setregid(r1, r2) close(r0) 2018/03/22 07:30:25 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x20000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) delete_module(&(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0xa00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x0, 0xfffffffffffffffe, 0x73e, 0x8, 0x9, 0x7fff, 0x1, 0x5, 0x3f, 0x3, 0x44, 0x0, 0x8001, 0x7ff]}, &(0x7f0000000200)=0x100) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/153) 2018/03/22 07:30:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c01000010001307ffffffffffffffffe000000100000000000010000000000000000000000000000000000000000000000048b19bdb8789d15479598cb81698f7d4eb3f31549b6bcdfd5e8b3b41b53e2c63d6b48a24a0e193404e84d2b1d703995a8f89ae1a559850b3b68f29b4c7d4cac4ff3999dc23ac617d2029aa6fe269d8e3fe1b879e529bf1a8e890f8971acd5962bed67e0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffff0a00000000000000000000004c00120063636d5f62617365782123b41950cc75732d6165736e69292c736d332d67656e6572696329000000000000000000000000000000000000000000009114000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x4, 0x80000000, 0x7, 'queue1\x00', 0x5115311}) socket$nl_xfrm(0x10, 0x3, 0x6) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') 2018/03/22 07:30:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/22 07:30:25 executing program 2: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/03/22 07:30:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000100000022) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3f) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000200000000000000000000c0000000000000000003ceb00223795b09850fc0e927e7d2a0c2f01f9d7bd6523a1c9c548e00494e99c87267a09d4334759d9d445a379317a4cb95c3744a4ea7cfab70c030e526e98c1fe75ceacc4a4c9aebc1c1812e075bd7462c448d290968d54cadef5c20ad621fc44977dd1bdd6fd51bbb9270aa1e3d341d2795f26f144f4640f2bbc1f918a0402704dbd2f6aa34ec41865734502b6afb5c81a8afe2dee6018938fafec452b667b600ecd55fb9441f29eadaf9a000000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/22 07:30:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yQ=\x00') memfd_create(&(0x7f0000000040)='yQ=\x00', 0x0) 2018/03/22 07:30:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/03/22 07:30:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6, 0x0, 0x0, 0x80000000}]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'eql\x00', r1}) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/22 07:30:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xb0, "a1209b5d51b6905f05197a6438e354f8f57cbfd83c0a067c3085a97fb8fcdb8baee2800af40faf1930d558966dec5cf4720d3537db42bda51f4e5fffaaca22512bdd71d6c261f8b50ebf6b73eeaa1b6d28ca0d2a367544782b7bae63021d7dbdd2c82d8fe8e4a398e34f10c97457da2b25e3133cf3432f765326e23bc35a2893eea31a560f3d20370e0f91e68c6458068d35347f9ba94e503c969b473a92f878119b73082c268b8018823f56852bce58"}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x8, @empty, 0x1946e91}}, 0x8, 0x3}, 0x90) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0]]) 2018/03/22 07:30:25 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000140)=[{0x18, 0x11b, 0x10000, "f0de6ac8"}, {0xa0, 0x10e, 0x1, "c60e1feb63a46740252d81aa626cb0d76e34bd36a642831bdedf7cc2183a5370f97e9f50535ce7347ddd8fc77f2018a5c8491724efff13443c1355a8c764a31b9dc21710277f930a0311c7c3448ad0335775e752f95d83b91b903907fd55a91abffc23ce26457213ed85c273722b25f63d34f0d9703bd4762fdcea2018e216a9c88494d100bb3c335aae5f422a2afc"}], 0xb8}}], 0x2, 0x0) 2018/03/22 07:30:25 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) ioctl$TCSBRK(r1, 0x5409, 0xffffffff00000000) 2018/03/22 07:30:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"a06eb1ed9414010100fbff0400005800", 0x4012}) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0xbd, 0x1, 0xfffffffffffffffd}) 2018/03/22 07:30:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x800) [ 343.183271] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 343.204992] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 07:30:25 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r3 = inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0xa0000283) inotify_rm_watch(r0, r3) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/123, 0x7b}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') pwritev(r4, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/22 07:30:25 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x450200) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0xfe00000000000, 0x3, 0x34, &(0x7f0000ff9000/0x4000)=nil, 0xb248}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x140c0, 0x0) 2018/03/22 07:30:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) prctl$getreaper(0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/03/22 07:30:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/22 07:30:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='security\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="8a51924cc5a6cca2a3eb92717c4b3d4e09b37cb03886c2491c5026414f3361b9a92f2469495ffeab3f04022c70a5b67990ad7df4ef296bb5045ee9eb6d5337d2ac940dd7d7cafe2ab51cba860b7dd8bd9495408d5adfc7d0d22fc2da8f1084d52b153cb04c0bde0b1439fd27c96c914b9c60c09f8c6704852b70ab79b2537c056c37cbf6075b7024361319737f325f6c39f8d562b928fd65e290aa276f1ef4a6bf", 0xa1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/03/22 07:30:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x20000000000001ca, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/22 07:30:25 executing program 6: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0xbf3}, 0x8) [ 390.725288] Buffer I/O error on dev loop0, logical block 3, async page read [ 390.732521] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 390.740887] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 390.748549] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 452.774727] Buffer I/O error on dev loop0, logical block 7, async page read INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 602.142945] INFO: task syz-executor4:26324 blocked for more than 120 seconds. [ 602.150238] Not tainted 4.4.120-gd63fdf6 #28 [ 602.155165] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.163138] syz-executor4 D ffff8800ba89f2c0 26896 26324 3733 0x00000004 [ 602.170597] ffff8800ba89f2c0 ffff8801d74250d0 0000000000000024 ffff8801d7424800 [ 602.178594] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 602.186593] ffff8801db21f4d8 ffffffff84217840 ffff8801d7424800 ffff8800ba89f860 [ 602.194782] Call Trace: [ 602.197370] [] ? bit_wait+0xc0/0xc0 [ 602.202617] [] schedule+0x7a/0x1b0 [ 602.207793] [] schedule_timeout+0x3a0/0x970 [ 602.213743] [] ? usleep_range+0x140/0x140 [ 602.219545] [] ? kvm_clock_read+0x23/0x40 [ 602.225326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.231551] [] ? ktime_get+0x128/0x1d0 [ 602.237089] [] ? __delayacct_blkio_start+0x41/0x80 [ 602.243656] [] ? bit_wait+0xc0/0xc0 [ 602.248904] [] io_schedule_timeout+0x1be/0x390 [ 602.255119] [] bit_wait_io+0x1b/0xc0 [ 602.260449] [] __wait_on_bit+0x8c/0x140 [ 602.266077] [] wait_on_page_bit+0x1e5/0x210 [ 602.272021] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 602.280342] [] ? autoremove_wake_function+0x90/0x90 [ 602.287003] [] ? pagevec_lookup_tag+0x3a/0x80 [ 602.293197] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 602.299919] [] ? wait_on_page_bit+0x210/0x210 [ 602.306080] [] ? iov_iter_advance+0x164/0x4f0 [ 602.312197] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 602.319194] [] ? replace_page_cache_page+0x430/0x430 [ 602.325926] [] filemap_fdatawait_range+0x25/0x50 [ 602.332298] [] filemap_write_and_wait_range+0x74/0xb0 [ 602.339147] [] blkdev_fsync+0x66/0xb0 [ 602.344584] [] ? thaw_bdev+0x180/0x180 [ 602.350089] [] vfs_fsync_range+0x10a/0x250 [ 602.355961] [] blkdev_write_iter+0x398/0x490 [ 602.361998] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 602.368584] [] ? shmem_fallocate+0xa50/0xa50 [ 602.374647] [] vfs_iter_write+0x1c7/0x2d0 [ 602.380413] [] ? default_llseek+0x290/0x290 [ 602.386386] [] ? splice_from_pipe_next+0x2a4/0x380 [ 602.392958] [] ? __kmalloc+0x124/0x320 [ 602.398474] [] iter_file_splice_write+0x58a/0xae0 [ 602.404960] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 602.411075] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 602.417217] [] direct_splice_actor+0x125/0x180 [ 602.423433] [] splice_direct_to_actor+0x2d2/0x830 [ 602.429892] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 602.436544] [] ? do_splice_to+0x140/0x140 [ 602.442337] [] ? security_file_permission+0x89/0x1e0 [ 602.449080] [] ? rw_verify_area+0x100/0x2f0 [ 602.455034] [] do_splice_direct+0x1a7/0x270 [ 602.460976] [] ? splice_direct_to_actor+0x830/0x830 [ 602.467632] [] ? rw_verify_area+0x100/0x2f0 [ 602.473586] [] do_sendfile+0x54c/0xd30 [ 602.479090] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 602.485597] [] ? __might_fault+0xe4/0x1d0 [ 602.491367] [] ? __might_fault+0x114/0x1d0 [ 602.497239] [] SyS_sendfile64+0xc3/0x150 [ 602.502931] [] ? SyS_sendfile+0x160/0x160 [ 602.508705] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 602.515203] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 602.521797] no locks held by syz-executor4/26324. [ 602.526662] Sending NMI to all CPUs: [ 602.531569] NMI backtrace for cpu 0 [ 602.535188] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 602.542167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.551512] task: ffffffff84217840 task.stack: ffffffff84200000 [ 602.557547] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 602.565931] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 602.571348] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 602.578634] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 602.585885] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 602.593141] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 602.600378] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 602.607637] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 602.615850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.621699] CR2: 00007f5ccafc2000 CR3: 00000000b1842000 CR4: 0000000000160670 [ 602.628962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.636214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.643473] Stack: [ 602.645595] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 602.653123] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 602.660636] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 602.668156] Call Trace: [ 602.670706] [] default_idle+0x55/0x3c0 [ 602.676227] [] arch_cpu_idle+0xa/0x10 [ 602.681643] [] default_idle_call+0x48/0x70 [ 602.687513] [] cpu_startup_entry+0x5fd/0x8f0 [ 602.693551] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 602.700443] [] ? call_cpuidle+0xe0/0xe0 [ 602.706061] [] rest_init+0x189/0x190 [ 602.711389] [] start_kernel+0x6b9/0x6ee [ 602.717001] [] ? thread_stack_cache_init+0xb/0xb [ 602.723395] [] ? early_idt_handler_array+0x120/0x120 [ 602.730112] [] ? early_idt_handler_array+0x120/0x120 [ 602.736845] [] x86_64_start_reservations+0x2a/0x2c [ 602.743400] [] x86_64_start_kernel+0x140/0x163 [ 602.749599] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 602.768576] NMI backtrace for cpu 1 [ 602.772169] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 602.779420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.788751] task: ffff8801d8f3e000 task.stack: ffff8800bac00000 [ 602.794786] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 602.803508] RSP: 0018:ffff8800bac07cb8 EFLAGS: 00000046 [ 602.808923] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 602.816173] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 602.823420] RBP: ffff8800bac07ce0 R08: 0000000000000001 R09: 0000000000000000 [ 602.830655] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 602.837911] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 602.845160] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 602.853366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.859218] CR2: 0000000000ae7000 CR3: 00000000b1842000 CR4: 0000000000160670 [ 602.866471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.873721] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.880957] Stack: [ 602.883087] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 602.890596] ffff8801db31bca0 ffff8800bac07d00 ffffffff810b999b ffffffff839f63c0 [ 602.898115] 0000000000000003 ffff8800bac07d60 ffffffff81d0eff4 0000000000000000 [ 602.905622] Call Trace: [ 602.908171] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 602.914554] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 602.921621] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 602.928354] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 602.935344] [] watchdog+0x6fa/0xae0 [ 602.940586] [] ? watchdog+0xc3/0xae0 [ 602.945925] [] kthread+0x268/0x300 [ 602.951079] [] ? reset_hung_task_detector+0x20/0x20 [ 602.957718] [] ? kthread_create_on_node+0x400/0x400 [ 602.964361] [] ? kthread_create_on_node+0x400/0x400 [ 602.970991] [] ret_from_fork+0x55/0x80 [ 602.976509] [] ? kthread_create_on_node+0x400/0x400 [ 602.983150] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 603.002407] Kernel panic - not syncing: hung_task: blocked tasks [ 603.008538] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 603.015775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.025097] 0000000000000000 3b32f5b43b576d4c ffff8800bac07ca8 ffffffff81d0408d [ 603.033055] ffffffff83883080 ffff8800bac07d80 dffffc0000000000 7fffffffffffffff [ 603.041014] ffff8801d8f93448 ffff8800bac07d70 ffffffff8141ab2a 0000000041b58ab3 [ 603.048977] Call Trace: [ 603.051578] [] dump_stack+0xc1/0x124 [ 603.056912] [] panic+0x1aa/0x388 [ 603.061895] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 603.068787] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.076025] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.083265] [] watchdog+0x70b/0xae0 [ 603.088516] [] ? watchdog+0xc3/0xae0 [ 603.093852] [] kthread+0x268/0x300 [ 603.099012] [] ? reset_hung_task_detector+0x20/0x20 [ 603.105642] [] ? kthread_create_on_node+0x400/0x400 [ 603.112274] [] ? kthread_create_on_node+0x400/0x400 [ 603.118908] [] ret_from_fork+0x55/0x80 [ 603.124414] [] ? kthread_create_on_node+0x400/0x400 [ 603.131543] Dumping ftrace buffer: [ 603.135082] (ftrace buffer empty) [ 603.138763] Kernel Offset: disabled [ 603.142367] Rebooting in 86400 seconds..