ntfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) dup2(r0, r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f0000af9000)="06", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/17 12:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) close(r1) 2018/01/17 12:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000117000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005b4000-0x4)=0x2, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000de8000)=""/206, 0xce) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e68000-0x20)={{&(0x7f00005d5000/0x14000)=nil, 0x14000}, 0x3, 0x0}) 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000dd0000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getitimer(0x2, &(0x7f000048d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f00002b6000-0x40)={0x2e, 0xfffffffffffffff9, 0x8, 0x1, 0x7, 0x8, 0x9, 0x2}, &(0x7f0000621000)={0x64, 0x1, 0x4, 0x60c, 0x6, 0xfff, 0xd5, 0x1}, &(0x7f0000b2c000)={0x7fffffff, 0x3, 0x4000000000, 0x1, 0x4, 0x400, 0x100000001, 0x1}, &(0x7f00005c4000)={0x0, 0x7530}) write$evdev(r0, &(0x7f0000a59000)=[{{r1, 0x7530}, 0x0, 0x0, 0x0}, {{r2, 0x0}, 0xffff, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000f9c000)=0x6, 0x4) 2018/01/17 12:49:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000008000)=""/228) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x1f, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x9}, {0x0, 0x1}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) timer_settime(0x0, 0x0, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000047000-0x8)={0x7f, 0x2, 0x8, 0xfffffffffffff721}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={r3, 0x0}, 0x0, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:49 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000010000)=0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) r1 = add_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000001000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/85, 0x55, 0x0) 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eaa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000067b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000405000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000c48000)={0x14, 0xfff, 0x5, 0x8}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e20000)=0x0) msync(&(0x7f0000383000/0x1000)=nil, 0x1000, 0x3) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00000be000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/17 12:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001cf000)=0xb, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x14, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 206.686528] binder: 8331:8337 ERROR: BC_REGISTER_LOOPER called without request [ 206.724981] binder_alloc: binder_alloc_mmap_handler: 8331 20000000-20002000 already mapped failed -16 [ 206.735833] binder: BINDER_SET_CONTEXT_MGR already set [ 206.741235] binder: 8331:8349 ioctl 40046207 0 returned -16 [ 206.748511] binder: 8331:8337 ERROR: BC_REGISTER_LOOPER called without request [ 206.756006] binder_alloc: 8331: binder_alloc_buf, no vma [ 206.761558] binder: 8331:8349 transaction failed 29189/-3, size 0-0 line 3127 [ 206.780447] binder: undelivered TRANSACTION_ERROR: 29189 [ 206.786130] binder: undelivered transaction 645, process died. [ 206.792548] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xf, 0x18, 0x4, "72051419c2e87fb84e0e76343f09e09995e7125719c56da2e406ce194b2426450bfe1c1b27cd02a7d79f962a5d1ea9314beb3d0853b53bb96d277a03d8c1b304", "94ec31b7ebbe46864d54c6261a7e493c64e4741fc1a1e7f9ed54605abed5595018344cdfec92ebdfeba6703836f1781b13f550946a00f270169748faf73b2a6e", "744e28e2890cd2b09eeea35493280127a447f758fdc2e3a23adc0cb1e8c0147a", [0x9, 0x7]}) select(0x40, &(0x7f0000fc1000-0x40)={0x40, 0x2400000, 0x3be, 0x9, 0xcc, 0x5, 0x1, 0x80}, &(0x7f0000a42000-0x40)={0xcba, 0x72, 0xe2f1, 0x28000, 0x7fff, 0xa751, 0xe72, 0xff}, &(0x7f000012e000-0x40)={0x8, 0x7fffffff, 0x8, 0x975, 0x5, 0x3ff, 0x3, 0xfffffffffffffff9}, &(0x7f00008aa000)={0x0, 0x0}) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) 2018/01/17 12:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000270000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() stat(&(0x7f000011f000-0x8)='./file0\x00', &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bed000)={&(0x7f0000b3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f32000)=[{&(0x7f0000f95000)="6589b0e61facf01a61f22239fc3b02a36ac125203a735e682307881a494a2512f19b509cedc4ccb37632255664fb9a738bb754c51d7940279a8b133263f75b7d2d6a49d56daf10b88d8091e566011488bbec62feee9794768d5eee2808c349188f2c75abb3b6c065dbb1bb971da98909090690cef7ecc2912c8d13dfc44e8ed46687803486c14b493e2f8bc7a92493c1bb11814a7340e3cb6b33a4e986aae22399e1b0e434f8014ce6a42d1c1bf5f7c2b26ba0cfeac3", 0xb6}], 0x1, &(0x7f00005c7000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x8000}, 0x20000001) write(r0, &(0x7f00002a6000-0x10)="", 0x3cc) 2018/01/17 12:49:49 executing program 2: r0 = inotify_init() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000876000)={0x0, 0x1800000000000000, 0x7fff}, &(0x7f0000849000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) syz_open_dev$sndtimer(&(0x7f00006c9000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00005eb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="f5c080242ab6a17e5422213744811244d9f5ea23effa71583cd49489ac7f071061d90eaf29e74535b380b447dae675f55254946492cc6ebb071f8a113837cc5f35aa31736c320d84c98915b21743c08a13659994dfaa03cda91c783ae1813f34f2aadc6244dce58c4d23f2dcac3895e3a2e4fae14096e6bf4c7f849f98adebcbba06b6bbd7b6d94dd13dc5dd0f90a5789026648811a40f4a13db71b0471d0b2146ff4ee0d89f51bdb3732d3fcd2b3cdfd384fae797d061a85875656dc7b55d36dda6e8", 0xc3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000000+0x60c)={0x1, 0x0, 0x0, {0x0, 0x0}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000b07000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = syz_open_dev$loop(&(0x7f0000364000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f000027e000+0x55e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 12:49:49 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mknodat(r1, &(0x7f00009e7000)='./file0\x00', 0x84, 0x81) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) listen(r0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d15000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00004c3000-0x4)=0xd841dc57efe8f18b) close(r0) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2018/01/17 12:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000721000-0x8)={0x6, 0x9, 0x100000001, 0x2, 0x2}) r1 = creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) alarm(0x4) pivot_root(&(0x7f00005ea000-0xe)='./file0/file0\x00', &(0x7f0000518000-0xe)='./file0/file1\x00') creat(&(0x7f0000baa000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000124000)=0x9) 2018/01/17 12:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/checkreqprot\x00', 0x4400, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bc7000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/17 12:49:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000008000)=""/228) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2018/01/17 12:49:49 executing program 5: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000c23000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d6000)=0x10, 0x80000) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000804000)=0xffffffffffff0241, 0x4) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000627000-0x6)={0x1, [0xffff]}, 0x6) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x200000000e, r4, 0x0, &(0x7f000031f000)=""/0) 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7fffffffffeffffe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000002b000-0x4)=0x0, &(0x7f000002c000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000017000)=0x1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = add_key$user(&(0x7f000002b000)='user\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="4b896a72cd50d0c8b211dd0194516f3088b1d35386f074a0028affb4682e1df4825865a51fb3d10d695a8f39f68c6d6dbef8bda69343c4f5f8612cf2561b8fd0d7639799a36392ee66f3b939bca536dbd067d69d0c6309984b0b6512900eb2eec89e3e09b5d1a352e90ff2e3d8a653357feae8c57ced2c4c24eb12443e73e055ae3aae3551ba929154", 0x89, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r7 = request_key(&(0x7f000001e000-0x12)='.request_key_auth\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r6, 0x4, r7) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f000002c000)=0x0) 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) lstat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f0000a08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000afb000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000238000-0x8)="706167656d610500") preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/01/17 12:49:49 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007dc000)=0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) [ 206.863070] binder: 8361:8365 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 12:49:49 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000008000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) 2018/01/17 12:49:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000dad000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, &(0x7f00009de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aab000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000496000)='/dev/sg#\x00', 0x2, 0x40100) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000001c000-0x18)={0x7, &(0x7f0000522000-0x41)=""/65, &(0x7f0000cbc000-0xa8)=[{0x9, 0xa4, 0x0, &(0x7f0000880000)=""/164}, {0x54, 0xa3, 0x5, &(0x7f00000cd000-0xa3)=""/163}, {0xec, 0x7c, 0x4, &(0x7f0000242000)=""/124}, {0x1, 0xa4, 0x6, &(0x7f0000080000)=""/164}, {0x1, 0xe9, 0x78, &(0x7f0000983000)=""/233}, {0x7f, 0x28, 0x80, &(0x7f0000ba1000-0x28)=""/40}, {0x1, 0xcf, 0x5, &(0x7f00004c2000)=""/207}]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/context\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000a80000-0x21)="eae740aa9ef3dea72bd03e2079452277982866557bc8e13d85cd8e45a4bbd25e77", 0x21, 0xfffffffffffffffb, &(0x7f00006b7000)={0x0, 0x1c9c380}) linkat(r1, &(0x7f000094d000-0x8)='./file0\x00', r2, &(0x7f0000b70000-0x8)='./file0\x00', 0x400) readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4) 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000c1b000)=""/4096, 0xfffffccc, 0xfffffffffffffffc) ioctl(r0, 0x5101, &(0x7f000042a000)="") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cbc000)=0x0, &(0x7f00000a8000)=0x4) readv(r0, &(0x7f00007da000-0x20)=[{&(0x7f00005ce000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b0000-0xc7)=""/199, 0xc7}], 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d85000-0x4)=0x0) 2018/01/17 12:49:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffe, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") utimes(&(0x7f000085f000)='./file0\x00', &(0x7f00000d7000)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) [ 206.915211] binder: undelivered transaction 648, process died. [ 206.924327] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 12:49:49 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff1000-0x4)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/01/17 12:49:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) readahead(r0, 0x6, 0xed) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031f000)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000881000)={0x649, 0x4, 0x80, 0x5, 0x10001, 0x40, 0xffffffff, 0x1, 0x8000, 0x1ff, 0x80000001}, 0xb) get_robust_list(r2, &(0x7f00007f2000)=&(0x7f0000c2f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000471000)=0x18) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c33000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c32000)=0x0) 2018/01/17 12:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/context\x00', 0x2, 0x0) fsync(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a72000)={0xeffeffffffffefff, 0x9, 0x8000, 0x0, 0x5, 0x1870, 0x200, 0x7, 0x0}, &(0x7f00000eb000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000248000-0xe0)={r4, 0x3367cc28, 0xd8, "5865456996967fb7566a9a765c1649f9975a1fbe2be489f9763f3c75d66ab9e0dcbd43b6b27ccafeaebaefc35e8b49d2f57eb0b6772d0cfa61e18ceac8b9c3fe771f76299343153a8966526acc3e0c504fce48af67cb7a45318cf8b721a41723ce2177b92ff80e638ce72048a5793de8b07b06274c98acb833a5a521573cb0f2e0417dc627691d6e6d93452f62a313f7ec090bd86bcb0ee56b5a476eaf08ceef3f8e17c954d967353a5b0b4f85e854e44de5f92486c53aeb70a053c295341bd8df9b97366de402bfe445211485a5322f54aebe73411e6be8"}, 0xe0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) pwritev(r0, &(0x7f0000f8d000)=[{&(0x7f0000d51000)="", 0x0}, {&(0x7f00000ae000)="3c91732d0abc5da0e6c301c88cc31aab2fe996dadffe5c3447e6d1ebf864d7d1eb64c9a809e4818ccf42a940aa6170af283a3c0469132839c080339cc958cd4f7bf447d6dd3b6d05fdf9ca966e10289db40a6e9717f8f2db7022dcfb90a4cddc828dd8bb0d55cb59ddc9d9bf47c1df22948c1d6b04cb70fde9ff044c881d69b29fbe72d36837f6a6b79743534d1fef7dffd71f2560893791c93c8382330c50b17f79201fcb5ddd771e19", 0xaa}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00002b9000)={0x80000000, 0x0}) 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xc84, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) 2018/01/17 12:49:49 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbfb, 0x0, 0x7f, 0x369, 0xfff}, &(0x7f0000008000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000+0x87d)={0x7fffffff, 0x4, 0x200, 0x2, 0xffff, 0x1f, 0xc323, 0x4, r2}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000a000)=0x7) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[], 0xe, 0x0, &(0x7f0000008000)="eb80e525ec8aacb2f0de3a678a99"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000000b000)=0xffff) 2018/01/17 12:49:49 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') dup2(r0, r0) umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) 2018/01/17 12:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006e7000-0x8)='./file0\x00', 0x0, 0x2) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getresuid(&(0x7f00004ff000)=0x0, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000148000-0x4)=0x0) quotactl(0x4, &(0x7f0000c06000-0x8)='./file0\x00', r0, &(0x7f000007b000)="81afec107316e6f983e65c03b11f1ab5") mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/17 12:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="7569645f6d6170d8") sendfile(r1, r0, &(0x7f00002c3000-0x8)=0x0, 0xe613) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000053d000)=""/47) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000732000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d9000)={0x4, 0x0}) 2018/01/17 12:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair(0x15, 0x7, 0x20, &(0x7f00009f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000025d000-0x20)={0xfff, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001a5000)={0x7, r1, 0x10001, 0x57e}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000386000-0x4)=0x1000, 0x4) fdatasync(r2) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/17 12:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x10000000007, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ee3000)={@broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006c9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/17 12:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x800) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(0xffffffffffffff9c, &(0x7f0000834000-0x38)={&(0x7f000084d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d34000)=[{&(0x7f0000968000)=""/39, 0x27}, {&(0x7f0000136000)=""/4096, 0x1000}, {&(0x7f00006be000)=""/4096, 0x1000}, {&(0x7f00003aa000)=""/180, 0xb4}, {&(0x7f0000b9f000)=""/0, 0x0}, {&(0x7f00004f0000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000001000-0x4a)=""/247, 0xf7, 0x7}, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a43000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd8, 0x7, 0xff, 0x10000, 0x3, 0x7, 0x0, 0x6, 0x1, 0x8, 0x3f, 0xfff, 0x3, 0x6, 0xe9]}, &(0x7f00009af000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007a0000-0x108)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0x5, 0x80000000, 0x8, 0x26df5578, 0x2, 0x2, 0x7, 0x2, 0x1fc, 0x7, 0x38, 0x3, 0x6968]}, &(0x7f0000989000)=0x108) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000ab2000-0xb0)={{0x400040000000, 0x6}, 'port0\x00', 0x7, 0x4, 0x8, 0xffff, 0x243, 0x2, 0x5b, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r4, &(0x7f0000b53000)=""/41, 0x29, 0x40, &(0x7f000059c000-0x1c)={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) 2018/01/17 12:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x9, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000012000)=""/186, 0xba, 0x100000001, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000600000-0x10)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b30, 0x8000000) ppoll(&(0x7f00006cf000)=[{r3, 0x8, 0x0}, {r0, 0x40, 0x0}, {r3, 0x2, 0x0}, {r3, 0x40, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f00006f6000)={r4, r5+30000000}, &(0x7f000022e000)={0x3}, 0x8) dup3(r2, r0, 0x0) [ 207.012761] binder: 8413:8420 ioctl c0306201 20008000 returned -14 [ 207.030023] binder: 8413:8429 ioctl c0306201 20008000 returned -14 2018/01/17 12:49:49 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) r2 = socket(0x2, 0x1, 0x1a2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000078a000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000f9b000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f9c000-0x8)={r3, 0x101}, 0x8) rmdir(&(0x7f0000b32000-0xa)='./control\x00') r4 = memfd_create(&(0x7f0000466000)='\x00', 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000c9f000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f9b000)=0x8) r5 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000f9d000-0x10)=@req={0x0, 0x0}) 2018/01/17 12:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b61000)={0x10000, 0x4, 0x5, 0xffffffff, 0x4, 0xafbc, 0x2, 0xa40, 0x908, 0x3}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f00004b9000-0x8)='./file1\x00') 2018/01/17 12:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000531000-0x50)={@generic="7c5a68aff4261ba1db857a48fe74f523", @ifru_mtu=0x1}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000cb4000-0x8)=0x0, 0x3c) read$eventfd(r0, &(0x7f00000c8000)=0x0, 0x8) accept$netrom(r1, &(0x7f00000f8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000faf000-0x4)=0x48) [ 207.081714] FAULT_FLAG_ALLOW_RETRY missing 30 [ 207.089160] CPU: 0 PID: 8436 Comm: syz-executor5 Not tainted 4.9.77-g033d019 #14 [ 207.096720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.106089] ffff8801b655f920 ffffffff81d941c9 ffff8801b655fc00 0000000000000000 [ 207.114184] ffff8801c26f0890 ffff8801b655faf0 ffff8801c26f0780 ffff8801b655fb18 [ 207.122302] ffffffff81661c5a 0000000000002b25 ffff8801b359d0f0 ffff8801b359d0a0 [ 207.130369] Call Trace: [ 207.132945] [] dump_stack+0xc1/0x128 [ 207.138308] [] handle_userfault+0xa3a/0x1310 [ 207.144366] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 207.151377] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 207.157761] [] ? handle_mm_fault+0x117b/0x2530 [ 207.163966] [] ? handle_mm_fault+0x1fc3/0x2530 [ 207.170178] [] handle_mm_fault+0x1fd1/0x2530 [ 207.176214] [] ? __pmd_alloc+0x410/0x410 [ 207.181902] [] __do_page_fault+0x5c2/0xd40 [ 207.187763] [] ? mm_fault_error+0x2c0/0x2c0 [ 207.193716] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.200381] [] do_page_fault+0x27/0x30 [ 207.205916] [] page_fault+0x28/0x30 [ 207.211177] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 207.217997] [] ? SyS_futex+0x120/0x2d0 [ 207.223510] [] ? __do_page_fault+0x3bd/0xd40 [ 207.229543] [] ? do_futex+0x15c0/0x15c0 [ 207.235144] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 207.241786] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 207.248604] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.255157] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 207.321837] FAULT_FLAG_ALLOW_RETRY missing 30 [ 207.326447] CPU: 0 PID: 8436 Comm: syz-executor5 Not tainted 4.9.77-g033d019 #14 [ 207.333956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.343301] ffff8801b655f920[ 207.343882] FAULT_FLAG_ALLOW_RETRY missing 30 [ 207.350681] ffffffff81d941c9 ffff8801b655fc00 0000000000000000 [ 207.357117] ffff8801c517c290 ffff8801b655faf0 ffff8801c517c180 ffff8801b655fb18 [ 207.365142] ffffffff81661c5a 0000000000002b25 ffff8801b359d0f0 ffff8801b359d0a0 [ 207.373159] Call Trace: [ 207.375731] [] dump_stack+0xc1/0x128 [ 207.381079] [] handle_userfault+0xa3a/0x1310 [ 207.387122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 207.394118] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 207.400503] [] ? handle_mm_fault+0x117b/0x2530 [ 207.406715] [] ? handle_mm_fault+0x1fc3/0x2530 [ 207.412928] [] handle_mm_fault+0x1fd1/0x2530 [ 207.418969] [] ? __pmd_alloc+0x410/0x410 [ 207.424663] [] __do_page_fault+0x5c2/0xd40 [ 207.430531] [] ? mm_fault_error+0x2c0/0x2c0 [ 207.436574] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.443225] [] do_page_fault+0x27/0x30 [ 207.448745] [] page_fault+0x28/0x30 [ 207.454007] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 207.460832] [] ? SyS_futex+0x120/0x2d0 [ 207.466359] [] ? do_futex+0x15c0/0x15c0 [ 207.471966] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 207.478623] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 207.485450] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.492014] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 207.498576] CPU: 1 PID: 8423 Comm: syz-executor5 Not tainted 4.9.77-g033d019 #14 [ 207.506114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.515444] ffff8801b44df830 ffffffff81d941c9 ffff8801b44dfb10 0000000000000000 [ 207.523431] ffff8801c517c290 ffff8801b44dfa00 ffff8801c517c180 ffff8801b44dfa28 [ 207.531421] ffffffff81661c5a 0000000000002b25 ffff8801b4bd08f0 ffff8801b4bd08a0 [ 207.539425] Call Trace: [ 207.542010] [] dump_stack+0xc1/0x128 [ 207.547360] [] handle_userfault+0xa3a/0x1310 [ 207.553399] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 207.560392] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 207.566773] [] ? finish_task_switch+0x293/0x630 [ 207.573065] [] ? finish_task_switch+0x1c1/0x630 [ 207.579361] [] ? __schedule+0x64d/0x1ba0 [ 207.585049] [] ? handle_mm_fault+0x117b/0x2530 [ 207.591254] [] ? handle_mm_fault+0x1fc3/0x2530 [ 207.597470] [] handle_mm_fault+0x1fd1/0x2530 [ 207.603500] [] ? __pmd_alloc+0x410/0x410 [ 207.609190] [] __do_page_fault+0x5c2/0xd40 [ 207.615053] [] ? mm_fault_error+0x2c0/0x2c0 [ 207.621004] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.627655] [] do_page_fault+0x27/0x30 [ 207.633169] [] page_fault+0x28/0x30 [ 207.638419] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 207.645234] [] ? prepare_timeout+0x45/0x140 [ 207.651181] [] SyS_mq_timedreceive+0xcd/0xdb0 [ 207.657307] [] ? ioctl_preallocate+0x220/0x220 [ 207.663516] [] ? selinux_file_ioctl+0x355/0x530 2018/01/17 12:49:50 executing program 4: pipe2(&(0x7f00000dd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000244000-0x8)={0x6, 0x2f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003ee000)='/dev/input/event#\x00', 0x20, 0x200) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/01/17 12:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000)=0x0, &(0x7f00003a6000)=0x4) 2018/01/17 12:49:50 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000086e000)={0x0, 0x22, 0x0, @thr={&(0x7f0000ff9000)="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", &(0x7f000020b000-0xc3)="48a658bac72b7612e6b37bb668b2d67671a2ff2cb1abec77996a501686cc549da9fa22ad632bcc61b4ca642ada49372b483049d13c0ad94b287eae2efd52417b579a45a60ab6f532e83582249b3c78aed9215a28668075b3c5b7b4a2bda1b2f63635dd5804f17a6a8bd3a95ba399402509caca9998084a76fa5221eb76b6a6e44e645bb4fb0b448b29a5a0a4ce8976c61d32ae0a2f98cacbf86dd042da90449cb028cd6e3f4865a983c0f96a2a3edd66e720a57b9063bba4d0fe847caf059c8ef3a338"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000ffa000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000ff9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) 2018/01/17 12:49:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000db2000)={{0x4, 0x10000}, 0x1, 0x3, 0x3f, {0x42, 0x5}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000437000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00002b9000)=[]) r1 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) ioctl$void(r1, 0x5451) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097a000-0x8)='/selinux/enforce\x00', 0x400200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) 2018/01/17 12:49:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000093f000-0x10)=@common=""/16, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00009a3000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x4000000000000000, 0xfe, r3}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x810) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f00000)={0x0, 0x4000000000000000}, &(0x7f00009c8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000)={r4, 0xfffffffffffff655, 0x2, [0x1, 0xfffffffffffffff9]}, 0xc) mkdirat(r0, &(0x7f0000a11000-0x8)='./file0\x00', 0x8) 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00004d9000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x12000020}, 0x138) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00001a4000-0xb1)=""/177) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000d61000)=""/226, &(0x7f0000f77000-0x4)=0xe2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/17 12:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000794000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000812000)=0x0) capget(&(0x7f00001a9000)={0x19980330, r2}, &(0x7f000098f000-0x18)={0x401, 0x5, 0x5, 0x6, 0x9, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000696000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f000092e000-0x7f)=""/127, 0x7f, 0x40000000, &(0x7f0000140000)={0x11, 0x1e, r3, 0x1, 0x1, 0x6, @random="5d122a150bac", [0x0, 0x0]}, 0x14) bind$inet(r1, &(0x7f0000d7f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000084000-0x71)="13bcbc0f3fc1e800cd145b890a3f4e143b3c77d78c9b1f6a75291e30e3154b25099e5c90fcecbf079d655c0e61b1afa78687c8c6ee3cbf2433e925ef18dbdf7c93a93a171dd5b9848a772d03e3ffed22187aef262c4c1a8b80dafa7f06be181f25b1567a124514ed57ba117a2930915d72", 0x71, 0x0, &(0x7f00003c3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f000071b000)=""/205, &(0x7f00009f9000)=0xcd) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) [ 207.669811] [] ? SyS_mq_timedsend+0xa80/0xa80 [ 207.675932] [] ? SyS_futex+0x22e/0x2d0 [ 207.681444] [] ? do_futex+0x15c0/0x15c0 [ 207.687044] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 207.693690] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 207.700510] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.707067] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f38000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f00007b4000)=""/4096, 0x1000}, {&(0x7f0000ba2000)=""/221, 0xdd}], 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006d000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000ebb000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000689000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) 2018/01/17 12:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x66) sendto$inet6(r0, &(0x7f0000d3b000)="", 0xfffffffffffffdea, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f68000)="", 0xffffff84, 0x0, &(0x7f0000ac5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x7) 2018/01/17 12:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000429000)=""/156) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e72000-0x8)={r2, 0x0}) 2018/01/17 12:49:50 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085c000)='id_legacy\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000256000-0x5)='user\x00', &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe5000-0x6d)="4f598867bfbf83279bdea53344bf7c8ca4cc7606889edbdc08c2bee8ab583b88c527989b32b83ac87eab2b86dddfc740febe8e363aafc3ec5d85bedced2533f1b08504ec70499650946b16137bc732af2aed13253fa0cbe2c89aa05b55123cbf28428a9532c36634aca4c47879", 0x6d, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00005ec000-0x90)=[{&(0x7f0000213000)="d0b024e7e9cd161d83a8ac83936e8756bfdc7c3f8a5e618337b6b14a223ba7c5f072d98602cdac62d6815448bbed32fefc645d205706f597f1ba452d163f26e1ea0396fdd8828f56ab21192e9ff07bcb1e2f94cb39fbd6d15054eb8684d70e7daa1d829a661fed96d9", 0x69}, {&(0x7f000063e000)="4e93e379aaf5c3379fd5ef08797c08471a7841e73abd9ef0d475d7443e214a8fdc2d8295c5ad1fffd194510d2e4ee1c4de0b1211a117c578abf4fc387f369bd6cffccdb91bd00eba1f41fb1328b612476bbe4bc5553f4372f00951acca4b60a9d9dffc66322a7538b025cc0577f47b163f7bbea53a322a1d1fe0bb71daa2e59f6b0a99df8c6d41880cec30563430165e2ab072d38a4627115a5776e838302608ace64db06b7c24b3cd29a2b2a41aa52fe46746013196b3db969627f53e844838e903235e8d15409f6ae8a9a01d02ffcce6800af2f06ba58b", 0xd8}, {&(0x7f0000fe4000)="7b7c695d193cccbed36a4791d0c2a6bf6182cf1cc6b731f6295b55a4484b94fa1a9d03348168bf2d572a52b4ef8ed66d095622c6d7b349960571870513e1bcd4277161a8bcbb519adff8bdfb2da15d65bfd6f65781e1a94a50668a49a06484156e59ceac25e250e1529d21872a1aadeff7a810059dc0f5f16dfb0477359da88a17989144c23b2eb1158b5574c94641adc6dbb976f614a40fed4e886e521185c12fd4d23a681bb6347800f0bb164439eca7cc32db089257978e09e8dd02a5bdcf7acc5b1040177378a840ecc895c47a3a706959a4f6", 0xd5}, {&(0x7f0000fe4000)="1b34061c41649aa1dd694c6196d0c35dd99c58f7ee1aedcc7b3cebcf0caa43116f0cb50b0a91a6e4bab77a1df0e8c1ed96eee89e9234837029dfd22dca60b3a7a1806514796e2952cf0926dca333718188bcd8dbfffddf1c5645c824f442453024", 0x61}, {&(0x7f0000714000-0x70)="e31f29f78920c33b1169ee0b661ff6ce26eaeb67984292c0514f73628813a64ebb8c05b052c175b17675844b3c5c9af4500b9a45684b564265eb48728bb861e4ae1014d0f7a4e9166aeab4a49bd9673d1724925eb20985a976ec4f0560ca4c0d8562f856b7e7f88bda522eed1f1cbf5f", 0x70}, {&(0x7f0000fe4000)="4c79bccdfaf0ace4b74ec36f877d9c2ea9c1ad28a5492829d816cd73e1c2371a5b056db2bb1a30f61a428fc69a194339a15c574a969acc59d221b95816b81de50b07d102ee7af87c1468c8bcd26be64684af981785997bf8e6623ec2bc43e567edf17b2fe8fff0465f86cb64a979d5c520dd36dcd85b6ea907c71e88cf82b4706cddd4ca255c1f5200d03d8227553f49ec83825785cf8ebf5e2a8ee51ff5de092bb62c7c0f79ee8c3d0ea3a16654c5b17e5e7e24b9baf359d64d0e1c0ed4cc1879a7a8a0d0d9ef85a82eee6aa99d79eab41670bd159b277a463851b86637", 0xde}, {&(0x7f0000f51000-0x32)="ac6f5b3baaaeba23123f96f4076fc4d74456e40d008d6baa734539efad39c8a2d52ab8b936bf814475ae2d72a0d8c19d5a0f", 0x32}, {&(0x7f0000188000-0x64)="3ebb18988339ef9eb21a24aac05ec781a0e50c7206fa558ab7823e108ffa3c5bf055a1548f3a4d456c45981e091e6b58e3e92ce9f38501c13b4903de350fc14e546f890447efd8dc4627206d777e9da332b98f1853257f6069246fd5c7860adac03bce03", 0x64}, {&(0x7f0000edf000)="f70c628bea6c61c06639cf15073da132a3c1b516411abe09fe63410f5596c793c792859ac9f0d072a0d66ffbfa14771913fd628c1f719214cb4626f37bde1226c6391f08d2447660ec17fba8bcac1829298db2cb84a50d0bc0ef669edff65ba0e1ed4fb1eb29577baff0575a0a699c9a7bc25aa07ce00dfda72e379a2f1627b7b86d21a7dc263679f58cb122ea3f175a76f416d1b4d14f", 0x97}], 0x9, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000fe6000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8)={0x0}, 0x8) 2018/01/17 12:49:50 executing program 5: r0 = syz_fuse_mount(&(0x7f000011e000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0xbed, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f00008a2000-0x8)=0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x0) fsetxattr(r1, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000003000)='\\\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) 2018/01/17 12:49:50 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7000, 0x0, &(0x7f0000b5f000/0x7000)=nil) remap_file_pages(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x1f, 0x40) [ 207.780759] audit: type=1401 audit(1516193390.159:72): op=setxattr invalid_context="" [ 207.795159] audit: type=1401 audit(1516193390.179:73): op=setxattr invalid_context="" 2018/01/17 12:49:50 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa4)="ffcb97e81ce28d351e99aeaddf2ab36bb1ed06e985f40f944db559cb7f11a669d0510e8013a6d535d0a474d987161cc57da6e36f9886e8e7722cca8fed7ace0c9bfdc98b51f56ec328c31cb4cffbe5a68ff8c605832d3ec6f9d7c9205c4c1c79008aace99351fb0c255d56b7460a6b9bda50a01fe5c3c03f631f1ca657683d04acae29dfaf82eca218c5475a336570663f95ec43f55c6003a3fa74f61f8d9a78929143e3", 0xa4) 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f68000)='./file0\x00') bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f69000)=""/158) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000000000)="27ec47dcc479482b94ab6524d0776633db08d1477928e560e49b75e2622044bb5d98b8a80b062448fedf9a9bd68e6075d006a8162e75f6d0eaa630bf2d03051ab185921b025e277b7eef8c4d04d9e9c6c71d6b71df4e55f988ea0a1a") syslog(0x0, &(0x7f0000600000)=""/80, 0x50) 2018/01/17 12:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000004c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009fc000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006c7000)={0x0, 0x1, 0x796e03cf, 0xfffffffffffffffb, 0x6}, 0xc) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00007b7000)={0x4aa3, 0x8, 0x3, 0x4, 0x20}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d77000)=0x342, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 12:49:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d00000)={0x6, 0x3, 0x1}) socket$netlink(0x10, 0x3, 0x16) socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000fad000-0x8)={0x0}, 0x8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@get={0xe8, 0x13, 0x0, 0x6, 0x0, {{'drbg_nopr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xf56}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r5 = getgid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[r2, r3, r4, r5, r6]) 2018/01/17 12:49:50 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000017000-0xa4)=@flushpolicy={0x10, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/dev/keychord\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000018000)={0x0, 0xfb49}, &(0x7f0000014000)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000-0x8)={r2, 0x2}, 0x8) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000019000)="4bae1d3c284c2e4163e8235b14882c47867c07f8d85991042a9b5150546978bc0df45a59f87eb788dd59cdf952b286c3519c40d675705e228f63a0299630", 0x3e, 0x40, &(0x7f000001a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2408}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000017000)=0x7fff) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000081a000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x8, 0xfffffffffffffffc) openat$dir(0xffffffffffffff9c, &(0x7f0000a10000-0x8)='./file0\x00', 0x400001, 0x122) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/sequencer\x00', 0x141001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000428000-0x8)={0x0, 0x4}, &(0x7f000016b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb1000-0x10)={r2, 0x81, 0x9, 0xd71c}, &(0x7f000006e000-0x4)=0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a86000)=0x20) ioctl(r0, 0x4000000000001261, &(0x7f0000a27000)="") 2018/01/17 12:49:50 executing program 4: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) getrlimit(0xf, &(0x7f0000b86000-0x10)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer\x00', 0x121802, 0x0) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000077c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000655000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ee2000-0x4)=0x0) r1 = socket$inet(0x2, 0x7ff, 0x7) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d7000-0x16)='/selinux/checkreqprot\x00', 0x101840, 0x0) symlinkat(&(0x7f000079c000-0x8)='./file0\x00', r2, &(0x7f0000096000-0x8)='./file0\x00') 2018/01/17 12:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000807000)={0xfffffffffffffffc, 0x7f}, 0x8) 2018/01/17 12:49:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d4c000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000148000-0x6)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = perf_event_open(&(0x7f0000b25000-0x78)={0x3, 0x78, 0x7, 0x5, 0x7f, 0x3, 0x0, 0x401, 0x200, 0x0, 0x100000000, 0x695, 0x3, 0x401, 0x6, 0x81, 0xffff, 0x4, 0x8, 0xfff, 0x2, 0xffffffff, 0x569, 0x1, 0x2, 0x10000, 0x6, 0x1f, 0x9, 0x5, 0xf85a, 0x100000001, 0x80000, 0xf59, 0x5e, 0x8, 0xffffffff8484bf77, 0xffffffff, 0x0, 0x8, 0x6, @perf_config_ext={0x754, 0xffffffffffffffff}, 0x200, 0x40, 0x9, 0x0, 0x8000, 0x845, 0x6, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x1) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x4, 0x82) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) writev(0xffffffffffffffff, &(0x7f0000d89000)=[], 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000e4000)={0x66c0, 0x0, {0xffffffffffffffff, 0x0, 0x1, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r3, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000549000)={0x70, 0x0, &(0x7f0000ff9000-0x70)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x48, &(0x7f00003c3000-0x68)=[@fda={0x66646185, 0x6, 0x4, 0x36}, @fda={0x66646185, 0x4, 0x2, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000d37000-0x1)=0x0, 0x1, 0x1, 0xc}], &(0x7f0000de9000)=[0x0, 0x0, 0x38, 0x0, 0x38, 0x0, 0x48, 0x18, 0x28]}}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x2}], 0x86, 0x0, &(0x7f0000781000)="3a54a042b07b23376bf8602579056737514ffc5e67ae6b5ca066791c812a4afa243a6075ada2a306b8a7d0313f63e070ee6ff46bc4123c4c8c11ce7710ef9ef2ea4593fe9f1bd0a1fa936af2e97a4ef91754a5830412de0ff008a50cf39156892d0267084672b18ed3a0ef813817e9d1e356e5fe25b2985db84408224a650fdadb057e222c56"}) close(r2) 2018/01/17 12:49:50 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x3]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 207.933296] binder: 8551:8555 got transaction with invalid offset (3, min 0 max 40) or object. [ 207.945269] binder: 8551:8555 transaction failed 29201/-22, size 40-8 line 3190 [ 207.959281] binder_alloc: binder_alloc_mmap_handler: 8551 20000000-20002000 already mapped failed -16 [ 207.959739] binder: BINDER_SET_CONTEXT_MGR already set [ 207.959746] binder: 8551:8559 ioctl 40046207 0 returned -16 [ 207.984326] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 12:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @thr={&(0x7f00007b2000-0xe6)="4f61c81cf3ed3bd7371cc8d2b875221e2d1f46a4e04bfffe86aba5a59d48f950398aced680d7140c1532fde0b98ef74e0f0dce87b2bf34f6154dac0dfe81bedb155694813d3a63988d9264fa602aea8348eb09eb1ad56c04407cc096f95b0bee9d11909b2cce286a7e5de764304be5b9e242c87e838c4e2986be18fe1f43975f7570d14214b45709c78e7c4740a926682214bc0e0ee98719d77c91a23f5032a002862b5075932cc65e06a96ddef25a81e19ec0ef9cad2e6663ec2ea7e44ed8653efc9f4402fb2b8cfc7d868889f4ca37191eaecff1c9c211c40219150253bc09f756c42827f6", &(0x7f0000955000)="078ad3d67178c4c00d746af4917dfe9928bdd976f9d3e2618a8d7c45986f351a0a74c5b94b58c1226b2b3343668109e549931d866423b4433f7c589da1a77289857b402229"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getgid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000703000-0x10)='/selinux/create\x00', 0x2, 0x0) inotify_init() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffd) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccf000)='/dev/sg#\x00', 0x2, 0x40401) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a91000-0x8)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000af5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000018e000)={0x0, 0x4a, "41d90526717ba25846b63d92737628a43e2fd39bfb647b8940a67a1b8576463e31f07a065fb176cdf292245c5cf4330c1ebf1abc321e75d25b308f377fd9c5aa6d828ccc9884e3de3eb6"}, &(0x7f0000c85000-0x4)=0x52) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e1000)={r1, 0x8000}, &(0x7f000064a000)=0x8) pipe(&(0x7f00006d6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e56000)={{0x40, 0x100000000}, 'port0\x00', 0x30, 0x20, 0x3000000, 0x4, 0x7, 0x6, 0x3, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:50 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000018000)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/158, 0x9e}, {&(0x7f000001e000-0x58)=""/88, 0x58}, {&(0x7f000001f000-0x99)=""/153, 0x99}, {&(0x7f000001a000)=""/58, 0x3a}, {&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000017000)=""/198, 0xc6}, {&(0x7f0000003000)=""/88, 0x58}], 0x9, &(0x7f0000008000)=[{&(0x7f000001e000)=""/254, 0xfe}, {&(0x7f000001f000-0x88)=""/136, 0x88}, {&(0x7f000001e000)=""/97, 0x61}, {&(0x7f0000009000)=""/205, 0xcd}, {&(0x7f000001f000-0xf)=""/15, 0xf}, {&(0x7f000001f000-0x87)=""/135, 0x87}, {&(0x7f000001f000-0x4f)=""/79, 0x4f}], 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000001f000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000020000)={0x6, &(0x7f0000021000-0xf2)=""/242, &(0x7f0000014000)=[{0x3, 0x7d, 0x0, &(0x7f0000001000-0x7d)=""/125}, {0x0, 0x74, 0x3, &(0x7f000000c000-0x74)=""/116}, {0x82, 0x66, 0x1, &(0x7f0000002000-0x66)=""/102}, {0x8, 0x9b, 0x10000, &(0x7f0000018000)=""/155}, {0x400, 0x4a, 0x7fffffff, &(0x7f000001a000-0x11)=""/74}, {0x6, 0x6e, 0x3, &(0x7f0000019000-0x6e)=""/110}]}) ioctl$TCSETSW(r2, 0x5403, &(0x7f000000f000)={0xffffffff7fffffff, 0x1, 0x7, 0x5, 0x3d, 0x3, 0x2, 0x41, 0x3, 0x2, 0x0, 0xec32}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r0, 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r0) 2018/01/17 12:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000026a000)={{0x1, 0x3, 0x9, 0x1, 0xfffffffffffffffc}, 0x519f, 0x8, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 12:49:50 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a3000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) r1 = socket$inet6_sctp(0xa, 0xda38d4b25e317d24, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001c6000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x1, 0x3, 0x7, 0x7}, 0x20) r2 = add_key(&(0x7f0000bff000)='user\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000704000-0x71)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000003000-0x59)=@un=@file={0x0, ""/87}, &(0x7f0000000000)=0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/243, 0xf3}, {&(0x7f0000004000-0x51)=""/81, 0x51}], 0x2, &(0x7f0000002000)=""/252, 0xfc, 0x3}, 0x40000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="6e0941344dba785f5b950cd4011a92b5993b6b4b2f5c496b61d6e3bc0975e531fd640eaffce8140b5f68692bc58b8e5a5b44698816cbe27de8fe3c9744a6fd0aeb1f59acc46a5fe75e578aa0dcc8352f096ebdf5fd84897c7c4442f5c8446b3a2c8d5d054eeeb676d2af66fc50ef268c4172c5efcce6b1ddae7b18cb5fe91a58433c776895e1010e6555afe8f8f112aba3cbfca19b9bec6e12b19d30b9daef04617eb9176bd128ad06de2a8e5df332d00885d7b06685c8ae8508a7f2851750f4569425433c09d7b8d5aad17bd85401c252e83d2f7cb77b6a953911667b755f186c7258a92ab69e8cd267e5b771b63e06dd2aa3ea410b", 0xf6, r2) keyctl$chown(0x4, r2, r0, 0x0) 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088a000-0xa)='maw_files\x00') getdents(r0, &(0x7f0000b4b000-0x2b)=""/24, 0x18) getdents64(r0, &(0x7f0000d22000)=""/0, 0x1c0) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000374000-0x20)={"2032c7361f8382c2f965d621773b7894", {0x4, 0x8, 0x9cb, "5bfa57208144", 0x6461, 0x0}}) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000062000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000029000)={r2, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r4, r3) 2018/01/17 12:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bcf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2400000001, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) preadv(r1, &(0x7f0000285000-0x60)=[{&(0x7f000057f000)=""/24, 0x18}, {&(0x7f000045b000)=""/47, 0x2f}, {&(0x7f0000a4e000)=""/4096, 0x1000}, {&(0x7f00000df000-0xa7)=""/167, 0xa7}, {&(0x7f00005ef000-0xb9)=""/185, 0xb9}, {&(0x7f00009cc000)=""/153, 0x99}], 0x6, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x202000, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x2000101010, 0x0) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0x18) gettid() 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x0, 0x3, 0x0, 0x3, 0x7}, 0x80000001, 0x14312676, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000e0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000003) setitimer(0x2, &(0x7f0000ddd000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00002eb000)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000aca000/0x3000)=nil, 0x3000, 0x4) 2018/01/17 12:49:50 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x4000000000000000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000007000)=""/0) 2018/01/17 12:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 208.057065] binder: 8568:8569 ERROR: BC_REGISTER_LOOPER called without request [ 208.076293] binder: BINDER_SET_CONTEXT_MGR already set [ 208.086403] binder: 8568:8584 ioctl 40046207 0 returned -16 [ 208.093998] binder: 8568:8569 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 12:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000624000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce9000-0x4)=0x20, 0x4) r1 = syz_open_dev$loop(&(0x7f000036e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/17 12:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2400000, 0x0, 0x10001, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000002000-0x95)="ba03871f89a6edb8e7bac9aca33b492ea5135901aa708ee64faa7b7c2c804bf862d6c5e82de4911c2a8b3661ebeac0787cc4c56fcf5669ba973837ca3ab6d1770a3aa947c7b3029d7c37c5e548cf994ce014d5b3f0eac0d1e3c34ebd1396837d4b6136bb22fe1b24afad94f4d637b758ca87eff0e84d59c7f891442f121820bfaa366b855f4275e6d2ac2870c201fa699b30ff1fc9", 0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x8, r2, 0x2, 0xc97}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) timer_create(0x4, &(0x7f000001a000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f000084c000-0x66)="d095687ca57198e63d9d1d0fcc44939435c7d96e026ce608e91a4ab106edc8e7f7c5b2ede45562fe0a91353c6ed65c49066cf781b9941972a692a5564369ad47292daa405abf8a7efb9c60b76be1a4a59ff1463eeb992031de77a6bf5a7e0d40fb53dec2db14", &(0x7f00002f7000)="f427b961ec173e6d229afba694cede848ff04469c97586a29cfe7203ad1f000bed08e9a2c7ff1b32e90b3497e2e659a77acfedddc59425530cf667fe6e4633b5eac0f9b5f1b272c50a990815"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f25000+0xb59)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @rand_addr=0x5, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)=r4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 12:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setsig(r0, 0xa, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d9d000)={0x9, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x80000000, 0x6, 0x614, 0x0, 0x0, 0x2, 0x4, 0x3}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socket(0x1f, 0x7, 0xfffffffffffffffa) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posx_acl_access\x00h', &(0x7f0000246000-0x14)="02000000020000000000000005070000001f06a0", 0x14, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fd000-0xc)='/dev/rfkill\x00', 0x200, 0x0) connect$nfc_llcp(r2, &(0x7f0000c29000)={0x27, 0x40, 0xfffffffffffffff7, 0x7, 0x7, 0x101, "0592af11f4296c03e08d0ec3a874801ada7b97b51fe907a2e75cf6890bcbf4aaa1f2a78e3b463abdb807c119048385f2f6ba0465effa409073d2f7bb28cbb2", 0x0}, 0x60) r3 = openat(0xffffffffffffffff, &(0x7f000098e000)='./file0\x00', 0x200, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000335000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000-0x4)=0xe8) mkdirat(r3, &(0x7f0000f4e000)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000660000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x4)=0xe8) lchown(&(0x7f0000b5c000)='./file0\x00', r4, 0x0) [ 208.111595] binder: send failed reply for transaction 652 to 8568:8569 [ 208.119584] binder: undelivered TRANSACTION_COMPLETE [ 208.129897] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 12:49:50 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00003d7000)={0xffffffffffffffff, 0x3, 0x100000000}) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) renameat2(r0, &(0x7f0000e9b000-0x8)='./file0\x00', r0, &(0x7f000014d000-0x8)='./file0\x00', 0x3) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/17 12:49:51 executing program 5: socketpair(0x0, 0x80005, 0x5, &(0x7f00004c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000028000/0xc00000)=nil, 0x3c6, 0x5, 0xa, &(0x7f0000383000/0xc000)=nil, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a72000-0x20)={{&(0x7f0000b5d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0x0, 0xffffffffffffff99, 0x2) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e6000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) select(0x40, &(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000044000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000-0x10)={0x0, 0x0}) r0 = epoll_create1(0xbffff) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008c2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007e2000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x400, 0x80, 0x80000040, r2}) pwritev(r0, &(0x7f0000b79000)=[{&(0x7f00003af000-0x6d)="db0869f73f789b2a3333f51971f421203bdd3447aaf0ddf9ecfb1816d87a25dd64c95c37723787c96ec1fa91e34993e5227becd08c693bfcb50077ab1a65870f489accc3fb1f552c4427866344567fd41d6d8ab6f59cf6c1347b9162c9ef1b796d20f9752229a26ab90399c938", 0x6d}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/01/17 12:49:51 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x0) getpriority(0x1, r0) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000018000)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/158, 0x9e}, {&(0x7f000001e000-0x58)=""/88, 0x58}, {&(0x7f000001f000-0x99)=""/153, 0x99}, {&(0x7f000001a000)=""/58, 0x3a}, {&(0x7f0000012000-0x80)=""/128, 0x80}, {&(0x7f0000017000)=""/198, 0xc6}, {&(0x7f0000003000)=""/88, 0x58}], 0x9, &(0x7f0000008000)=[{&(0x7f000001e000)=""/254, 0xfe}, {&(0x7f000001f000-0x88)=""/136, 0x88}, {&(0x7f000001e000)=""/97, 0x61}, {&(0x7f0000009000)=""/205, 0xcd}, {&(0x7f000001f000-0xf)=""/15, 0xf}, {&(0x7f000001f000-0x87)=""/135, 0x87}, {&(0x7f000001f000-0x4f)=""/79, 0x4f}], 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000001f000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000020000)={0x6, &(0x7f0000021000-0xf2)=""/242, &(0x7f0000014000)=[{0x3, 0x7d, 0x0, &(0x7f0000001000-0x7d)=""/125}, {0x0, 0x74, 0x3, &(0x7f000000c000-0x74)=""/116}, {0x82, 0x66, 0x1, &(0x7f0000002000-0x66)=""/102}, {0x8, 0x9b, 0x10000, &(0x7f0000018000)=""/155}, {0x400, 0x4a, 0x7fffffff, &(0x7f000001a000-0x11)=""/74}, {0x6, 0x6e, 0x3, &(0x7f0000019000-0x6e)=""/110}]}) ioctl$TCSETSW(r2, 0x5403, &(0x7f000000f000)={0xffffffff7fffffff, 0x1, 0x7, 0x5, 0x3d, 0x3, 0x2, 0x41, 0x3, 0x2, 0x0, 0xec32}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r0, 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r0) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b42000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009b0000)={0x7f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000921000)=[{{&(0x7f0000e67000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073b000-0x20)=[{&(0x7f0000d2d000)=""/252, 0xfc}, {&(0x7f000069f000)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x690}, {{&(0x7f000069c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003cd000)=[{&(0x7f0000824000-0xab)=""/171, 0xab}, {&(0x7f0000105000-0xe9)=""/233, 0xe9}, {&(0x7f0000afd000)=""/36, 0x24}, {&(0x7f00000eb000)=""/33, 0x21}], 0x4, &(0x7f0000ae8000)=""/233, 0xe9, 0xffff}, 0x40}], 0x2, 0x10040, &(0x7f0000620000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') r3 = dup2(r1, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x10000) mknod(&(0x7f0000e2c000)='./file0\x00', 0x22, 0xff) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000c9d000-0x4)=0x0, 0x265) r1 = socket$inet(0x2, 0x80005, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002e0000-0x90)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024c000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0xffffffffffffffcc) r2 = open(&(0x7f0000995000)='./file0\x00', 0x222080, 0x20) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004f1000)={@common='ip_vti0\x00', @ifru_mtu=0x7f}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006cf000-0x4)=0x0, &(0x7f0000e3f000-0x4)=0x4) recvfrom$unix(r2, &(0x7f0000a06000-0x95)=""/149, 0x95, 0x100, &(0x7f00008ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000876000-0x4)={0x3f}, 0x4) 2018/01/17 12:49:51 executing program 3: r0 = open(&(0x7f0000348000)='./file0\x00', 0x200000, 0xe) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005a8000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x188) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2500}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)={0x21c, 0x10, 0x0, 0x5, 0x1, "", [@typed={0xc, 0x49, @u32=0x8000}, @nested={0x104, 0x1d, [@generic="fd328d1c71a387abeccb00f1f0d9f00b82a6e80d7cdceb5eda2012e649bcf6254f76c41e742f9e0120042608ef82c379da073dc56365c81d989c8138165d52e2ebb48cdfec4e42cb3e474e353eefb8789bc52d7dee1813eefe7c6352e30db2b9a6c72a670cbaea55743fb82aab", @typed={0x18, 0x5d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}}, @generic="b313142bbd0a40e1d266ecd6c23afb170b20a45656ac554832d15c7ba2590f0dd880ec91b3875d090f69e3c16a0846574845f7769c283654e29f9bc85431c4a3f6768fdf8eedf4dd25bd9312c72fdeadcd9f1dad4f2af61abb855d5c45d19234a502264127", @typed={0xc, 0x53, @uid=r5}, @typed={0x8, 0xd, @void=""}]}, @generic="d9af04701fec2d0d658094b60a68d2da43cdebe625a19e6ee4e1ba5e40d703ccdc46277ad9deda002537679784c8ab9b236163790cda9cab343bdb02a6609464e8e7884ccefbe2d1da0e8c00aaff31efcc97", @generic="0b0787bbbbfeb1e9aefe0274a72177603f3ca2570b34e137d587af07399008ac9795eaf1e49e9c11f6d09a444ce8ad2d1174c805568733899412b669bf688376b1af272a9e04268da44000d8ec56aaa8b450757d66467ae5b7440e3e9d8e4c7078fa42d3b33eb83e347204a2435c5b87c36426c47d5a257d90cf121acc15f473fd61cb84a75e0cdb729594", @typed={0x10, 0x37, @u64=0x3}, @typed={0xc, 0x1a, @ipv4=@multicast1=0xe0000001}]}, 0x21c}, {&(0x7f0000004000-0x3f8)={0x3f8, 0x2e, 0x12, 0x0, 0x0, "", [@nested={0x158, 0x88, [@generic="df3ae8284f8d94ab9b0f6d361db8351145b8ca6b64daa33c92d116b62a292186d8fc0bed516f25ccafed88960955f2aa0f1bb59bc9fb2386527e983591b68da450cf0d9ba9714d87dcdc9798b46d65fb120a62a30b2dc69a5ddc95b907c01c3661f1cecf5256677488d00b6099f72f5a0ec4f822630076bfee33e1ce21c38a6456b4b9e26720d7d7def4b10e9ec1656a28c3f0cb8114a5b72efe554fa88db5", @generic="4590ae879fa299827e56b8f7edc59086a1d3e3993a5b37716ddf92", @generic="593629306e39a94ed953fb9e7ce149c09bc79cb27fb132c942eab25526b6143909b1ebf715496550c45f9ce6677454de29a9764e2de4a0de25f44d2352553db3d9f8b75978bac770a74b9b9443dceb32cebde7b6c76d3ae3d6912a29bb7b157ae3d8ed6f6d8b1bca0ff22ebae1c30fa0f810adc11b458071187af3f06a2d689d5fc95bd0479809755f01830855", @typed={0xc, 0x39, @pid=r6}]}, @typed={0x70, 0x1c, @binary="531b010297e933846c7394da8e4aa0fbc9c494daa7d6bc2d9c1da65c3e6441b98d6652c7a375b72d9aa9c9ed25e4c1a1b53013a82cd520ccb0e8c958be144f26c8840e4fa9d31386034f8dd8b675253ee4d96ad4a0845a1b0da36abc92afbe5db9024c60b899"}, @generic="2e9171ea3acbc23f23f132a22e405dfdda0789b670", @nested={0x208, 0x85, [@typed={0x74, 0x60, @binary="50a9aa15b964775653dcd70989da8a74619008413eb7b7751cf4923a02ce4ef9e684c3522bb658026d4b440ac91d5ee7efbf4d54e472c0fef89aeb5c433e6a582dad65c9d59cb1c2cc86b728526034cf87cde1c01cc3d5f2f8b2503abddf3739e0e537f367518caa60"}, @typed={0x74, 0x2c, @binary="73196687abd579e8b0f020803dda5e1ea3f644e56af6ec4be759400c4de42ac2f62b4bffea2bdaed2ea33b0e6c9bffa5dbf78887cccf7bca7085c28f278dcc1e2b4a8de4a27d2ff8971fb434ac7e32aa9c9daf97893f5b99580881527bde9707c1714c92257d91da2a5569a8"}, @typed={0xc, 0x50, @fd=r1}, @typed={0xc, 0x1e, @uid=r7}, @generic="c6bd8e16ee49e29f9ea3129aa087c1168158632d8613dd715101d97e53289ca5c40444b9014e0c3bd78b346844f98295aa5b8e7cfbce5634a2320e1c364c267f8b3a6933b87b7f02a37caf95681c45407f99faabd064cbaacdf3eb81bda8c01f8a1e937161629c604c6e4a2a7a1acdb5b7522fb592473bf249566583c628a2f156ea002be311eb6a42fc7d6d52142d02ff62abe9dd4961cbc9c6ccc78e0ea5fd6f01b9d86bbacdc2a7d386d0bb486cb0ff0e411489d2220d28ea7ac5a3f437be7e3190815239a020", @generic="e63daa604dd335412fc4afef9984f34525b2061f8bd0597ea00c9742050a68be9df67dba7dea8e07f551c32ed1b50b0024f522c82afccb17fc"]}]}, 0x3f8}], 0x2, &(0x7f0000003000-0x70)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x70, 0xc044}, 0x8054) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x46}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7e9c}, &(0x7f0000ad8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e66000-0x38)={0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000fe9000-0xc5)="28af8a5fd2c17c521870bee0d0beec8223dbc3515812cbb6796ad06f058af557e847b125f9aebfe5a9228db5ca9fc03ff45d89df6de410695781fc8b0f4943d6cfcaf7f7fa5aa20ffa63f42054c2ecf17485fa2cf9ac56d6b03e524aaea5802efc4ec781f3d56573f0dcc947d34cd619219399b68b1818d3761c132962317d4e4fec49b6fbb566768ca2797d6afc7534cf2d9eb73adc7507fb898b0a7dd8d431f5a4b83025f59cafc74a545e416e7147927fe6e8ec29b88fe1685bc1c22920afb1cd67a97e", 0xc5}, {&(0x7f0000ec5000)="", 0x0}, {&(0x7f0000cfa000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000996000-0x70)=[{0x70, 0x0, 0x100000001, "612786301e83d9982510843b48f882e172eac3575e3a0bf131339095d5e43f1aef61d1d7ffd28e91bd7e72bfaed15d547cadb19a1e206d10d5e30d65a6eef932edd8237b77c53ba8dfbbca85b5bb623c98c2da6a8f2a133f1fc6d5911661"}], 0x70, 0x80}, 0x4000000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000121000-0x4)=@int=0x3, 0x4) r4 = dup(r3) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000)='hybla\x00', 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000447000)='./file0\x00', &(0x7f000067a000)=@known='system.posix_acl_access\x00', &(0x7f0000fea000)=""/228, 0xe4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) r2 = open(&(0x7f0000814000)='./file0\x00', 0x1, 0x1) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000c2000)={0x3, [0x87, 0x7, 0x7]}, &(0x7f00002af000)=0xa) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000113000-0x30)=""/48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:51 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x1f)=""/31, 0x9}) unshare(0x24020000) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x8c)=""/140) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@generic="549742e40c34ad8c4bdb66088df3aee0", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0x60)={0x27, 0xedfb, 0x1000000000, 0x1, 0x29c, 0x9, "7980f6db76ed255d028a27331d90aa626e55201a527e91399fffe70912ace756b52ba6a3ec502de68b50df95708c6eb039b2ab1dc1b99f167bfa6455441fd8", 0x1}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="b97a47849a0cd60cd8561f736cdb6526a9b618ddb2b28d1ee1baab5b87fc3c23e6990620740daa342c6454df0be3ea382e057bdef0f9d0dc5368fdc11bdabe7eee99a621f6548864218a049e316495399417b1f99496425e8cd1bb29be6953baff044996a7d1e34ffa927f45e099dacde9a39ec9b0dac9dbfab05bc1ddc1695059ebcf23d0ab8bd4303dc81fa69b583dcab694c6505fc11d7fc3ce725f5f1c3b86c10602245451b9784e0e674fe11035a7837eadeca002c0d905fe7c6b87177f72cabdd2ab00074ddaad6ed33389f2882f596a1529f6a19d", 0xd8}, {&(0x7f0000003000-0x91)="3800a6abc6a83d30d64dbe33d4e896fc2ca859712efed56ac4e96a49e89ab4be8ecd6eea753b2aa56670f82b604fc06aa9ce9971d8499b32203805cd9254d57e6604a2d4dde62ceddc5c5fe2b5249fb790358888ff4da2941422ee98603d89d8986719187aec06420f749ce2c7cd1b824c08fe8fe8a32d10200c5423dbcd6efb56c6340811bcd824199a58685c7202f4b3", 0x91}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000002000)={0xb0, 0x18b, 0x5, "51f7f8075ab7803b3e227153f8645916ba5d9da8af6933f32c0d71a9717895b0fb97e7d1bd41a12ea03a1a4b362fd6bd9bfad552bec450944baac04da9c401d15c325997c980856f550bd4ea0168afa21dcb53f3d12488656680a2daa66bbdd43f7dcb1e586fa5b2bd824cbeae3e69e1bd510fc1f0c07a5b11c4a9c4f9050a0569acc5f5af2185665b2b9b3bfd05f7de91d53dbbb0939bedc8ea72"}, 0xb0, 0x40010}, {&(0x7f0000002000)={0x27, 0x1, 0x7f, 0x3, 0x68, 0x81, "882444fa437594537fe2c559ab33dc537c1a193074a47702d54e6dae9bcf6affab7cf4fba4512350710893e4f8a1e730360514a168964708e6660c4106bb65", 0x6}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000-0x42)="b02e7e2136f389ff1823eccc7ff1a5a650a49f10bef8a730520674df2899ebd7c5c4c76e2ba1aa69d5897b3e7e7d5537c7096921c9947d7a0735a87af361dd2195bd", 0x42}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="2cb3059ce81f463269ee6d15c26f7b51bb00d7ff94c06a59fc00019f4d34c43dc63f5833a3576722fcc6a599c11f87e814dee7812c3871237c779d9ada369ce46174baf0f8e64ceee5e29b9ed7a99467b47aacec1b710e021a9c3d188bfc6ad4a465bd4a709e683aa227676d5b0466db45b9c0bb259ff1ff3fcf7835a5d7f859ccac4c94bf885179646dc1f356ebe6cb5197e74a62981d3e94eee98d472f13d7235a962031ab8c15ef7afb238f28abd4f0893e4d5d79a84e858a930406", 0xbd}], 0x3, &(0x7f0000002000)={0xa0, 0x10c, 0x3d70, "b2da2c72f4c6ee412bd8f748d1c22d48753a63779ae68b590baeea33047694fcf42cdeae97da75302984b7e6182134616471f0b0837959e95b0c80c3b8dd0348e09d07fd014136009006971d7ff563a75f2ca949772a7166f1e3d1bee1ee626478e18b8f627915021cd119635e11b4d392d52c90462e0ace55d60e661b60a6f2ef365ebb59a88969b938"}, 0xa0, 0x80}], 0x2, 0x400c0) clone(0x201003fc, &(0x7f0000b67000)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000002000-0x38)="b49369ff15009b76abe3f7b794d073d807c1722005c165fee530398ac5857280f0558ad19c0753d0a4c2eb6856bb1bb78791bfc5ea22356c") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x8, 0x8001, 0xffffffffffffa12b, 0xad, 0x5737, 0x9}) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c5b000-0x1)='\'', 0x0) syz_open_pts(0xffffffffffffffff, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f85000-0x3)={0x0, 0x7fff}, &(0x7f0000470000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000039e000)=@assoc_value={r1, 0x2}, &(0x7f0000a50000)=0x8) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffe70) openat$hwrng(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000bb8000-0x64)=""/100, &(0x7f00003b5000-0x4)=0x64) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 12:49:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000090c000)=""/218) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x2)={0x0, 0xffffffffffff6f13}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0xcef1, 0x20, 0x6, 0x1}, &(0x7f0000002000-0x4)=0x18) r2 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0) r6 = getgid() setresgid(r2, r3, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)="6356711f7a88e3588aafb71d573ed122c20618e853290b1167b1c79195226fb418b700eb3a4de7602851591afcb2492f220f196c076735f5b7ef3f5b96e6fa463dc624d2f4f87722b67f", 0x4a) getgroups(0x5, &(0x7f0000003000-0x14)=[r2, r4, r5, r4, r4]) epoll_wait(r0, &(0x7f0000003000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000004000)=""/51, 0x33) getgroups(0x1, &(0x7f0000003000-0x4)=[r7]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000+0x144)={r1, 0x790, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000-0x75)=""/117, 0x75, 0x51) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x2b)=""/43) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004f1000)={0x5, 0x0, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000000+0x92d)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000007f000-0x10)={0x1, 0x8000, 0x42e7, 0x7, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0x0, 0x4) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = getpid() fsync(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f000000e000)=0x0, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000f000-0xd)='/dev/binder#\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/17 12:49:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x100000000, 0x3, 0x9, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x4, 0x5, 0x8, 0x3, 0x4, 0x1, 0xef5, 0x8}, {0x7, 0xffffffffffffa72c, 0x4, 0x5}, 0x7, 0x1, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0x2, 0x80000001, 0x266c00000000, 0x0}}, 0xe8) fcntl$setsig(r0, 0xa, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f14000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000b02000)='net/igmp\x00') sendfile(r2, r2, &(0x7f0000cd1000)=0x0, 0x400) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000888000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000725000)=0x0, &(0x7f0000e95000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005, 0x0, 0x0}) fadvise64(r1, 0x0, 0x7495, 0x2) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/enforce\x00', 0x20180, 0x0) fcntl$addseals(r0, 0x409, 0x84002) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000893000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008c5000-0x4)=0x541dd2ff, 0x4) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000991000-0x4)=0x0) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000280000-0x28)={&(0x7f000040d000/0x3000)=nil, 0x1, 0x7, 0x80, &(0x7f0000165000/0x4000)=nil, 0x9}) sendfile(r2, r2, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000a6000)='./file0\x00', 0x0, 0x35) unshare(0x20000) mount(&(0x7f0000095000-0x8)='./file0\x00', &(0x7f0000657000)='./file0/file0\x00', &(0x7f0000790000)="1c7472667300", 0x1000, 0x0) unshare(0x1000200) rmdir(&(0x7f0000a00000)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000ae6000-0x38)={0x0, 0x0, &(0x7f0000601000-0x40)=[], 0x0, &(0x7f0000252000)=[], 0x1d9, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004f7000-0x9)='/dev/rtc\x00', 0x1, 0x0) getitimer(0x2, &(0x7f00005ef000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type\t\x00', 0x3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008b6000)=""/255) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c9f000-0x4)=0x80, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000538000)={0x2, 0x7bc, 0x6, 0x8cd, 0x6, 0x80, 0x8, 0x401, 0x3, 0x9}) link(&(0x7f0000d53000)='./file0\x00', &(0x7f0000c4b000)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000698000-0x5)='user\x00', &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c6000-0x9d)="7623045cfbe6f3973a2788bcf52233cd6f347bf563dfd59147e7390b70f9a5e66b81ffaf6864bb4d09b91282e0520352ff47e39b3c8e9551762a53995699dffa81a891069feb1cd6d8bc63bb48d030771671070c83d367c938b5baacd036a38caec901eb14ec5dbab1898a293479cb61e14edeea2aa9b91399b28e097542bcfb48e932eb778abaa258f080377c96736dc64c05992671e1715e4ab8920d", 0x9d, 0xfffffffffffffffe) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000816000-0x8)=0x0) keyctl$setperm(0x5, r2, 0x20000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ca0000)={0x3, &(0x7f0000b4b000)=[{0x5, 0xfffffffffffffff9}, {0x10001, 0x1441}, {0x80000001, 0x2}]}) sendfile(r0, r1, &(0x7f00001c9000-0x8)=0x5d, 0x8000) ioctl$TCSETAF(r1, 0x8004510b, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000087e000)={0x4, [0xfffffffffffffeff, 0xffffffff7fffffff, 0x80000001, 0x81]}, 0xc) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bc6000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000717000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00005fb000-0x10)=@req={0xb8ec, 0x3ff, 0x447, 0x153}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r2) sendmsg$nl_netfilter(r4, &(0x7f0000a96000)={&(0x7f0000412000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x730, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x71c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x730}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) 2018/01/17 12:49:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000090c000)=""/218) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x2)={0x0, 0xffffffffffff6f13}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0xcef1, 0x20, 0x6, 0x1}, &(0x7f0000002000-0x4)=0x18) r2 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0) r6 = getgid() setresgid(r2, r3, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)="6356711f7a88e3588aafb71d573ed122c20618e853290b1167b1c79195226fb418b700eb3a4de7602851591afcb2492f220f196c076735f5b7ef3f5b96e6fa463dc624d2f4f87722b67f", 0x4a) getgroups(0x5, &(0x7f0000003000-0x14)=[r2, r4, r5, r4, r4]) epoll_wait(r0, &(0x7f0000003000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000004000)=""/51, 0x33) getgroups(0x1, &(0x7f0000003000-0x4)=[r7]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000+0x144)={r1, 0x790, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000-0x75)=""/117, 0x75, 0x51) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fe2000-0xc)={0x10, 0x0, 0x1, 0x2002000}, 0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe2000)={0x0, 0x1}, &(0x7f0000be3000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe2000)={r1, 0x100, 0x4, [0x3f, 0x800, 0x81, 0x7d0]}, &(0x7f0000fe2000)=0x10) write(r0, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 12:49:51 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000417000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0x1f, 0xbf, 0x9, 0x3ff, 0x3, 0x93c, 0x100000001, 0x4, 0x0, 0x8001, 0x28}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000953000-0x4)=0x0, &(0x7f0000953000-0x4)=0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) bind$inet(r1, &(0x7f0000615000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000091d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000954000-0x4)=0x14, 0x0) bind$packet(r0, &(0x7f00003cd000-0x14)={0x11, 0x19, r3, 0x1, 0x396, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017d000-0x8)='cgroup-\x00') mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000014000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000015000)={0xffffffffffffffff, 0x2, 0x8, 0x0, 0x4a65}) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x8, 0x0, 0xe18c, 0x10000, 0x3}, &(0x7f0000015000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000)={r2, 0x4}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000009000)=0x9) r3 = gettid() getpgrp(r3) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r1, 0x0) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002bb000)=0x0) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000987000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee8000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3fe, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000056d000)='net/dev\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b24000-0x10)={0x1, &(0x7f0000053000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a67000-0x8)={r3, 0x0}) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000fac000-0x9)='/dev/ppp\x00', 0x90800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b33000)=0x0, &(0x7f00004b0000-0x2)=0xffffffffffffff33) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001f0000-0x2)={0x80000001, 0x0, {0x2, 0x3, 0x0, 0x3, 0xee61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000446000-0x2)=']\x00', 0x3) clock_gettime(0x0, &(0x7f000080c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00002a6000)=[{0x3ff, 0x2, 0x10000, 0x8, @tick=0x5, {0xc7, 0x5}, {0x81, 0xa}, @result={0x1, 0x1}}, {0x8, 0xfffff80000000000, 0x7fff, 0x76, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x1, 0x7}, @quote={{0x1, 0x1282}, 0x3, &(0x7f00000be000)={0x0, 0x8000, 0x3ff, 0x5, @time={0x77359400, 0x0}, {0x3, 0x400}, {0x5, 0xdc7}, @ext={0x1000, &(0x7f0000833000-0x1000)="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"}}}}, {0x0, 0x8, 0x4, 0xc7b3, @time={r2, r3+30000000}, {0xfffffffffffffffa, 0x8af1}, {0x1, 0x0}, @connect={{0x7f, 0xea}, {0x9b, 0x6}}}, {0x5, 0x400, 0x6, 0xffffffff80a47cb1, @time={0x77359400, 0x0}, {0xff, 0x400}, {0x6, 0x7f}, @addr={0x6375, 0x6}}, {0x8af, 0xc89d, 0x56ac, 0x7, @time={0x0, 0x0}, {0x101, 0xffff}, {0x200, 0x2d}, @result={0x59, 0x5331}}, {0x151, 0x100000001, 0x3, 0x779, @time={0x0, 0x0}, {0x2, 0xfff}, {0x5, 0x4}, @connect={{0x80000000, 0x1f}, {0x1c000, 0xffffffff8e96cf9b}}}], 0x120) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") socketpair(0x1f, 0x6, 0xffffffffffffff63, &(0x7f0000adb000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c31000)={0x15dd2148, 0x8001, 0x80, 0xffffffff}, 0x10) rename(&(0x7f000059d000-0x8)='./file1\x00', &(0x7f000037a000)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ea9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b52000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f000073c000)={0x0, 0x0}) getpgrp(r3) lchown(&(0x7f0000ec1000)='./file1\x00', r1, r2) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/ppp\x00', 0x220000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000026e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000b36000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f3000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000031f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eeb000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000066000-0xc)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000969000-0x20)={0x0, 0x18, "aeb03a522dc156c1eb8ff0debbbcb74f82347473cd942a0c"}, &(0x7f0000f10000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000087000-0x4)=r5, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e11000)={0x20080522, 0x0}, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00001cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000613000)={0x0, 0x9}, &(0x7f0000f48000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008d2000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x40000000, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") syz_extract_tcp_res(&(0x7f0000697000-0x8)={0x0, 0x0}, 0x4, 0x1) syz_extract_tcp_res$synack(&(0x7f00001c9000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000032000-0x100)=@pi={0x0, 0xe86c, @ipv4={{0xc, 0x4, 0x0, 0x8000, 0xfc, 0x1, 0x1, 0x800, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@end={0x0}, @ssrr={0x89, 0xb, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}]}, @rr={0x7, 0xf, 0x1000, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x1]}]}}, @tcp={{0x0, 0x3, r2, r3, 0x0, 0x0, 0x6, 0x89, 0x8, 0x0, 0xffff, {[@eol={0x0}]}}, {"b324f5ec4f4931f356dd57ac81864fd892db6ebffa5b937f8dda043f28f2f8f18b0be9d6271a8798553eee33fd7b3dc196886637f5589756904b326a1eb7f38995d3ca8f96e34ed128fd1c3e134accee4f955b9e7006caf69def1e85a449eb53fa06077c6928393e210b184693c55080d764264d086587f2b3464193a3d03407ef1428e68d79b4006c5a98dca7734ab8af83896d9f630de8841069af99d444b697cf907b0aafaccfa971f833fb54b9bd911a3fb2"}}}}, 0x100) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a94000-0xa)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 208.918455] binder: BINDER_SET_CONTEXT_MGR already set [ 208.923877] binder: 8714:8733 ioctl 40046207 0 returned -16 2018/01/17 12:49:51 executing program 3: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") fanotify_init(0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000250000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000031c000-0x1)={0x3}, 0x1) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be4000+0x1c)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000665000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003f5000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)=0x0) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4) pipe(&(0x7f0000c54000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ba9000)={0x5c, 0x8000, 0x4, 0x6, 0x2, 0xffffffffffffff80}) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001e000)={0xec4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x2, 0x6f1, 0xcc4e}) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x2a8, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000174000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cbf000)={0x0, @in6={{0xa, 0x0, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e7000-0x4)=0x8c) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000229000-0x28)={@generic="c2a31cd8327429fc9758430dc3f757a0", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e3d000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a7b000)=0x0) fstat(r1, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000717000)={0x20, 0x0, r3, 0x0, r4, 0x60, 0x1e84, 0x4}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000900000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000f87000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000947000)={@loopback={0x0, 0x1}, 0x1, r5}) dup(r0) bind$inet(r1, &(0x7f00008b4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000750000)=""/124, 0x7c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) prctl$intptr(0x18, 0x5) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00002fe000)=""/1, &(0x7f0000d1e000)=0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d21000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r2, &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000367000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) syz_fuse_mount(&(0x7f00004f6000-0x6)='./file0\x00', 0x1, r3, r4, 0x4932, 0x80000) getpeername$ax25(r2, &(0x7f00006e6000)={0x0, {""/7}, 0x0}, &(0x7f0000550000)=0x10) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x7) creat(&(0x7f0000487000-0x8)='./file0\x00', 0x0) userfaultfd(0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000241000-0x4)={0x800}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f000082b000)="", 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x78)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000015000-0x8)={0x0}, 0x8) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x44)=""/68, &(0x7f0000c0e000)=[{0x5, 0x67, 0xfffffffffffff000, &(0x7f0000001000-0x67)=""/103}, {0x7, 0xf4, 0x7, &(0x7f000054b000)=""/244}, {0x1, 0x1000, 0x10, &(0x7f0000001000-0x1ca)=""/4096}, {0x6, 0xc2, 0x7, &(0x7f00003ef000-0xc2)=""/194}, {0x96, 0xa1, 0x4, &(0x7f0000001000-0xa1)=""/161}, {0x2, 0xe7, 0xfff, &(0x7f0000001000-0xe7)=""/231}, {0xffffffff, 0x70, 0x3, &(0x7f0000001000-0x70)=""/112}, {0xd97, 0x0, 0xfda, &(0x7f0000b82000)=""/0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000696000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f9c000-0x4)=0x9) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000945000-0x5)='user\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000038b000-0xc)='/dev/autofs\x00', 0xa6600, 0x0) accept4$inet(r4, &(0x7f00007c8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5d000)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000)=0xe8) keyctl$get_persistent(0x16, r5, r0) r6 = dup(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000dcb000-0x4)=0x100000001, 0xcc57d5bab778a797) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d33000-0x8)=0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) getsockname$netlink(r4, &(0x7f0000443000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cd000-0x4)=0xc) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) clock_gettime(0x0, &(0x7f0000aa4000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00009a6000)={{0x77359400, 0x0}, {r3, r4+30000000}}, &(0x7f0000586000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000415000-0xa)=@file={0x1, './file0\x00'}, 0xbc, &(0x7f0000026000)=[], 0x0, &(0x7f0000773000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000521000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) tee(r0, r0, 0x1ff00, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x1, 0x0}) 2018/01/17 12:49:51 executing program 7: clone(0x0, &(0x7f000074a000)="", &(0x7f0000077000)=0x0, &(0x7f0000cf2000-0x4)=0x0, &(0x7f00003ef000-0x1)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xe6)={0x0, 0xde, "615ed41a79f25a90a1b6b7b95904ccf9f019984f03c60ee170efe3b8f5f598f573483a0841880e80591e323cab5222d210fdb0f445f0855d3b0d3e7f2eac9d93331d86b3a8f1246948bc68c3b9fbdf9d62b4ce0e87712454a3e4cf254a769bf6974f460f89a386e16c32eb4e788152cb3bed82fba3de443c6718566c0ef1fa84d12a0ce3fc92ea5e403e481ab78d8089d081f7603cef6cfeb08f96846566f77d7f9da43e450b92cb9de624b2bb4c38a13be5618471bffc0e1503117126651f1f62b930893f03376f380c7ec20affd671c04dac7cedac734f37b79537363f"}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0f000)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b66000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) r1 = request_key(&(0x7f0000735000)='rxrpc\x00', &(0x7f00001fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef6000)='\x00', 0xfffffffffffffff9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002d4000-0x8)=0x0, &(0x7f0000360000)=0x8) keyctl$assume_authority(0x10, r1) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f00005a7000-0xa)='(cgroup}]\x00', 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00001b4000-0xc3)=""/195) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) pivot_root(&(0x7f000076e000)='./file0\x00', &(0x7f0000584000)='./file0\x00') bind$inet(r2, &(0x7f00004ac000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execveat(r2, &(0x7f0000bda000)='./file0\x00', &(0x7f0000e5b000)=[&(0x7f000026c000-0x12)="dd272973656c696e75786b657972696e6700", &(0x7f0000529000-0xf)='&proc&&GPLppp1\x00'], &(0x7f0000467000-0x8)=[&(0x7f0000628000)='bdev\x00'], 0x1000) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) inotify_init() read(r0, &(0x7f0000f82000-0x2c)=""/44, 0x2c) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x2) close(r0) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00009a2000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a1000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x9, 0x8) vmsplice(r0, &(0x7f0000cc0000-0x3b)=[{&(0x7f00007c9000)="", 0x0}], 0x394, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000035000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d73000)={0x3, [0x4, 0x1, 0x8]}, &(0x7f0000bfe000)=0xa) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000-0x2)='x\x00', 0x2) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000002a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00007ce000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x396) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f5000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00001e8000)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000326000)={0x2, 0x4, 0x1f, 0xfffffffffffffff9, 0x7ff, 0xfffffffffffffffc}) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) dup(r0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/17 12:49:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e7e000)={0x92}, 0x0, &(0x7f0000ad0000-0x10)={0x0, 0x1c9c380}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000352000)=0x81, 0x4) r2 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r2, 0x20000004c04, &(0x7f0000f9d000-0x9e)="") 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000699000-0x14)={0x0, 0x1, 0x1, 0x6, 0x65, 0x7}, &(0x7f00001ff000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000859000)={r1, 0x20}, &(0x7f000033a000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00007c9000-0x4)=0x0) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x1) tkill(r2, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/01/17 12:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000dc9000)={@common='bcsh0\x00', @ifru_flags=0x5900}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000927000)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5b06c7b807a383dadf935792af1954e3d18636b570000000005633e0a08e417c9645a3495df82630c7821f702dd771852934bb962b2a65edcd9289b913a52533b98b7b4c7dd61c527d98effba3bf2f2d15cc06c150e1c938186dcea7524d54d17d6eb9f4df8879ae6c6b21319d591bcd18092255a941b88f7921eaf90af19315f8f7cd55e76e07c0ac93467981aa5fe6bd6b58aac224e400f2cdaddd4621aa67475697f3a341c68f88b41e0063f8a635b18", 0xc7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r3, 0x3ff, 0x1, 0x8}, 0x10) getsockname$netrom(r0, &(0x7f00009d6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e8e000-0x4)=0x10) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000062000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x6, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/17 12:49:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x313) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000047a000-0x10)={r1, 0x0, &(0x7f00005aa000)=[]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005cc000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000277000-0x8)={r2, 0x0}, &(0x7f000008c000)=0x8) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00002d2000-0x18)={r3, 0x8, 0x8, [0x4, 0x3f, 0x95e8, 0x100000001, 0x8, 0x100000001, 0x549, 0xd9]}, &(0x7f00005c4000)=0x18) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00008b1000)=0x0) 2018/01/17 12:49:51 executing program 7: r0 = userfaultfd(0x80800) r1 = dup(r0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000-0x26)=""/38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x400) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r3, 0x3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x3e7f, 0x4) flistxattr(r2, &(0x7f0000000000)=""/15, 0xfe41) 2018/01/17 12:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f0000ba9000-0x8)='./file0\x00', 0x1ab277e5a94c973f) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000df1000-0x4)=0x3b72a973) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendfile(r2, r2, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000e70000-0x3c)=""/60) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/17 12:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000432000)=""/63, 0x3f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000fa1000-0x8)=0x0) lseek(r0, 0x0, 0x3) setgid(r2) 2018/01/17 12:49:51 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f79000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/17 12:49:51 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5d000)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000e56000-0x10)={r1, &(0x7f00004f3000-0x1000)=""/4096}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00001ec000)={0x60000008, 0x0}) 2018/01/17 12:49:51 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/pktcdvd/control\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000057000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x8, "3cd137d121029fcebffeb8a35aed9fe45e90b40211e1cd50d9c1b06420b7961cfc1828ce6f0e625b8750fee75831418a30f7b37d9d0f26f6d126476917a682b9fc24cdf1eb058e7006015b206ecf88e7"}, 0x160) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/95) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/dev/ppp\x00', 0x42c0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x210280) connect$ipx(r3, &(0x7f0000001000-0x10)={0x4, 0x400, 0xcc, "23867039e14d", 0x4, 0x0}, 0x10) fallocate(r2, 0x1, 0xffff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r4, 0x80000, r2}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000004000-0x10)={0x1a, 0x3, 0x5, 0x2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000005000-0x8)={0x2, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='gretap0\x00'}}, 0x1e) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000007000-0x3)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000003000)={0x6, 0x7fff, 0xdc}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000007000)={0x9, 0x2, 0x5, 0x4, 0x8, 0x1f, 0x7, 0x2, 0x3, 0x1, 0x9, 0xfffffffffffffffd}) 2018/01/17 12:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000377000)={0x7f, 0x9, 0x8}) 2018/01/17 12:49:51 executing program 3: seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000158000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000089d000-0x4f)=""/79) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000af7000-0xd)=@known='security.ima\x00', &(0x7f00006ba000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000354000-0x4)=0x8) lsetxattr(&(0x7f0000364000)='./file0\x00', &(0x7f000061c000-0x9)=@random={'os2.\x00', '-*@\x00'}, &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x3) getuid() fcntl$getflags(r0, 0x40b) 2018/01/17 12:49:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034b000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000050b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000015000-0x4)=0x1c) 2018/01/17 12:49:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x8, 0x80000000, 0xfffffffffffffffe, 0x40}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x3, 0x0}) get_thread_area(&(0x7f0000014000-0x10)={0x157b, 0x4fcf1d40ca131dd1, 0x4000, 0x1, 0x2, 0x200, 0x2, 0x2, 0x400, 0x2ba6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000210000)='P', 0x1) recvmsg(r1, &(0x7f0000ffb000)={&(0x7f000051c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ea2000-0x70)=[{&(0x7f00006df000-0xe9)=""/233, 0xe9}, {&(0x7f00002b4000)=""/12, 0xc}, {&(0x7f00009d4000)=""/163, 0xa3}, {&(0x7f00003f5000-0xd4)=""/212, 0xd4}, {&(0x7f0000baa000-0x1000)=""/4096, 0x1000}, {&(0x7f000085b000-0xdd)=""/221, 0xdd}, {&(0x7f0000181000)=""/197, 0xc5}], 0x7, &(0x7f0000721000)=""/4, 0x4, 0x9}, 0x40000000) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r3, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peek(0xfffffffffffffffe, r0, &(0x7f0000c67000-0x4)=0x0) execve(&(0x7f0000d39000)='./file0\x00', &(0x7f000085d000-0x40)=[], &(0x7f00008bf000)=[&(0x7f00001a4000-0x1)='\x00']) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000892000)={{0xcb, 0x1}, {0x3, 0x65}, 0xc, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000013000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x434, 0x6, 0x4, "1b3cfdeacd5bf9b6b39b917bc83a449424544bf38a321eb0757d431c4817fba3aab43add5e18a7fab3daf672971aae5153cefe3f1498b9c798fbae85139b775fda431c9fe8f9ea3e2630000b65502d56"}, 0x160) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000703000-0x30)={0x8, 0x6, 0x6, 0x1, 0x800, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x2000) readv(r3, &(0x7f0000121000)=[{&(0x7f0000d01000-0x1)=""/1, 0xffffffffffffff75}], 0x10000000000000de) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b49000)={{&(0x7f0000362000/0x2000)=nil, 0x2000}, 0x2, 0x0}) dup3(r1, r3, 0x0) lookup_dcookie(0x7, &(0x7f00002b3000-0x28)=""/40, 0x28) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000048000)='/dev/ptmx\x00') dup3(r4, r2, 0x0) 2018/01/17 12:49:52 executing program 4: remap_file_pages(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ef000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000e96000-0x8)=0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000804000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@proc={0x10, 0x0, 0x3, 0x20000}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb0, &(0x7f0000039000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d8000)={@common='ipddp0\x00', @ifru_names=@generic="0b0f8b3cdc2b6578a753261f62f84fb7"}) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054e000-0x50)={@generic="e80164151bba6f834a29d5dbbc4429f5", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000912000-0x4)=0xffffffffffffff7e, 0x4) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005c3000-0x90)={0x3ff, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000001, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000622000)=[{0x6, 0x7, 0x2, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cbf000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008f5000-0x8)={0x0, 0x0}, &(0x7f0000521000)=0x8) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) inotify_init() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x2, 0xbf, 0x9) ioctl$TCSETS(r3, 0x5402, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) r4 = dup3(r1, r2, 0x0) getsockname$inet(r4, &(0x7f0000089000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000161000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000c98000-0x4)=0x0) unshare(0x108000000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000607000)={r2, 0x2}) fcntl$dupfd(r1, 0x406, r1) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000089f000-0xc)='/dev/rfkill\x00', 0x22040, 0x0) 2018/01/17 12:49:52 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") uname(&(0x7f00005b1000)=""/4096) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x28)=""/40) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x6) 2018/01/17 12:49:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x7fffffff) recvfrom$inet(r0, &(0x7f0000672000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/17 12:49:52 executing program 2: unshare(0x24020000) r0 = syz_open_dev$sndtimer(&(0x7f00004e6000-0xf)='/dev/snd/timer\x00', 0x0, 0x202) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000001000-0xa6)="846c61c6e479de323a4a00e1b6ea51218421f2b14a5f4b5aae0d5ef7e8a43ed5d54f82708394542ca1ffc0e0d5fbd63df4c3d3172a5b46d973f7dd6533351d2039a45aa049922e33232d0f2c04b1b68c2debb411a1244a50ec29dc7405e02e9cd148cbe0be15c16ff652c593560b293e9d7c8b645be98a8dc737ca370f136aa28af9225dc0b238f688002669ebde7f961a6e1c99ff63a11512ede46d1bbaab9cea840d3074c4", &(0x7f0000f46000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000517000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ad5000)={0x0}, &(0x7f0000000000)=0x4) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000d28000-0x420)=@delpolicy={0x50, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e7000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d2b000-0x4)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a81000-0x8)=0x0) 2018/01/17 12:49:52 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000012e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000190000)="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") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007a5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffff7f, 0x0, 0x1, 0x18, 0x4, "d7459dad1e043dba75d9927b9445e2797eb59265cb0d9ee4b4a21f86230a593d7f6e8d961b25926861bd5cc2e60de86f7ad87326dfdd0eb09178e40240061965", "641a4ab7521537a6b26b21db95b4e064713c598a7ef750b338b7418c44bfdf820070c94a160e14f75e8f80f229312d3d33b639451dcfbfc4386f4f4609a29ae6", "c61182958dbbe96af7d72b145051ee92a50952185cc312a6122a5cb27a7926a2", [0x0, 0x401]}) preadv(r2, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4000000000000000) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x10001) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dbc000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbb000)={0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000647000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00618f1be501e5ab173b20a8ab20a31a"}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000dbd000)=0x7ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbc000)={0x0, 0x0}) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) syz_open_dev$sg(&(0x7f000064b000-0x9)='/dev/sg#\x00', 0x0, 0x4) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ef6000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000)='/dev/ptmx\x00', 0x400400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_pts(r0, 0x121000) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x2) write(r1, &(0x7f0000d44000-0xba)="", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000686000-0x8)={0x0, 0x0}) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x3) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x6c0}, {&(0x7f000030c000-0x6a)="fdd53b5fc9cfdbd519ea88dd09a6ce98b1a9bf6b6dff139dde7e9e8f41766f3844f60aa4cecb371b844cdae15110b37fcbf0d48fd18e2a49a0f71bd2aebdaae384ec5bab0fddf248342f19758117b050d43a8eac74784da7b7b2e57e798fb66562e625675b3992788667", 0x6a}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f05f6c", 0x44}], 0x3, 0x0, 0x0, 0x1}, 0x81}, {{&(0x7f0000517000)=@generic={0x1, "c47e826961d970572642d99ffb24b69dbab9190bb89edce4d5bfcf4e5e173c240dab38c81606cb582506676a20e98ecd9a77f043d5d3bd488274c88c3338b02c55718ae4e5f3dad617a5d1e3f3131acb541ba90dc124198440468edefe3757916071313c3a33c30df44960a97bfc27734dead8b9867735160f79f4876c6f"}, 0x80, &(0x7f00002ad000-0x30)=[{&(0x7f0000e4a000-0x46)="27c417cc102b67a92387833ae4cbda3abbbe3861ac2e6e993bb3d32141e890cf6bba597527f30f9daf2b89b3fbdbadc08acbdb978cc6b2410de68d843aa556b62194caf95f0f", 0x46}], 0x1, 0x0, 0x0, 0x4000000}, 0x80000000}], 0x2, 0x40014) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eee000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000)=0x0, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eee000)='./file0\x00', 0x100) r2 = gettid() sched_setparam(r2, &(0x7f0000879000)=0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b8b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00000b2000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d9c000-0x8)={0x0, 0x8}, &(0x7f0000a72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e8e000)={r1, 0x1}, &(0x7f000028b000-0x4)=0x8) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x0, 0x812, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000640000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) close(r0) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x3e, 0x4, @thr={&(0x7f0000486000-0x1000)="8c751e8508286a70618f5bff5a0c2397e6b804eb3f6109a50d8b95bdb7b87bc4e5081fcc294f53b7affdc6376b1cbfd90062f76b2fb9701faf90a3f33b662cdbb32cc03f247f998c220600ddd0fe1e5ac58455e75e4bcfd4bc982cb068e2a58d7658b8461320155590803bd06559f7a19131f37bad78f2aee92da959bba5cd1b0355512d99d1e73fa7d28d8fe856cdbdef6e8b1cefa953d4b17d25f39b7822ed93433c8969ba329cd1c464b8cba05f469d2d38a2e5e81149f0ccd5fb31f8e2a89abfbf3a66a3212aa736b0a34bf47369e43d45e4a6bfa1a7049ff267d821b2b45ddb9b2a0b3d0065db3d8840565e968bdee22f5a1aec9d670c8c7e1ceaf0cf92332d6df2f3a80e16f676258ac02cd06debf91f100f80f8660f2d480c51df775b681a63d3629d9da6afea59e5cf028ba19fa67d185b2dd80731f7890a97e8a022480a9ebca2f8bdd2c2454ed84b72ed1dad1be57cf2f989f02392b6ab6429be249fe6f2eb442ae9ee1cdff7d872cdc26fad91ed69b6c21e9fc3144ecb65bfcc2a3a4b2512eeedf29bdae496440dffe39600d78a68cb5bd7191c2b3c8d044ba439bf42801d8911bf8d2589bd6c08ee9c276a419fa7d7e1eaecb0c89bbef5323f9e68bd1b447f84b6ab71c3ab90542825ebe2f16df1d3adc259d1706df35833522523809ac9dde65596d5661cbbf9159cc59157c881fe312e48bfcbd4c1078256c657aa118dbf418e292ddbe3992a2f70e8ddf82a90d9e933dccd0e8038f7ea86a957b7a899573e8706c6ea0ae44e1f8d4dad849bb63f381735afe6b64670c368218bdfaf4257b1867dce87dcb68779e319dff62a94f99aab152cf25d1a4448db7992cca1eea55c6aea7f7f9210b888c0a4dda4d2324c4dcff67ab19dae90ee92a778cc5e17b80a7acd9c8a4cb9e72599cd8d32b655cb5e0ca22c7ed8d1aa39da97c3c016aee865e8f9201d090c8b22a569bd152ade6958e67c25523a254fad7b137f2287b3c8ec377a6dec990017ecd3d1cf5b39c8bd7233a0d91a1d673521432940341f07c3baed692c5fff564a25f04193ae9d8a7231bb0714fb5ab7341c033008cde0313b30cd000c2484a06167c9f3f4904df675d18b7ff503d714910cd80aa89c339133fb14da137db2cc2d6b546be79c9c4f59f9e68ca5b951e20601d3eb2849afa6f43f9df27238260da4074e4703bb39ca2ef419920a4da4c7a6570b17464ce81d3c07b0a28c517d1e4714b6c772b2dcb16f9ec37918c88ce3f02fe329bf407735cfeaf47fe1d3976cb01c8f314ef6e5b9459011abc52594e4a28847e1d72bee584d8931cee77a562344975788b2a93d09a871550c8cd6c86e364a474550b0006f095246025b1c2aacf3111d29a46d8c3e76e78bfa8fbbb7ffbfe4170e1cf46d27b5b00e0d856f5e2a6619b84400cb9cea629ad4099568ec04a1ee5fb08414cc269c32bfe090d16762a5d1436d71a875b713251d7ec8a7e279d2a10531b10fd4cd7b2c7dfc43a1932b3cb7f7bafb158e073ff655e64a81700aff7f9077ec82657a36af8fbbf2c1754bf7a2c66442f0caadd823885dbd47f92e90facda6f11548f90cbd1e476eede6cef71740e90f71ddc20770e47db10d8a7408cebe0d7f1b4b34eff6a4896422adda027e7d90ae5af7b76de620a366971a0730183e1a11fe383c6acb0ee033a2dc1c5e85a126d702bfe7f3f99f5ec045959a6c2010ea545398e366125cd58c1ee781f6f7ef24e922e34cbcd949c1b4f8cbbb9a85b995f602854449f1b42885dc759f2458b1a441d34a3986c1523a8b5d41096441b07c05177985504b94f4269f75772747571dc5aef3357e82aee432cbf7b71021e4c390f95b3da44aa08a6a62a8f966a673d48dead8923fafcc56176008c94d80e038ee1a1d51c22d6081454ad7bb30efc12326890cd8acf1b6a3b64d78a967fbd2cf31232206dda623948142e85b9559eec2363f0cbeca973d134a450278dacf21e886430310bd1b4af7fa63d9b8df5d3aa5aa1c6aa52dd5824943b504b3dcd669a5da5d01ecf70bd992db8da5be0e7f6042d54bc86730845e182dd76983736a9ce873bf20fcefa49c2baf3e63ddaf23e7839c31040781298c749e1802d7b1d920ae656157b237b0582a954b657bd729b7088cdbbbcad55a9c7a4e1ac117286c3989d02f2c98c2b8903ab5e28185a0bcc96226422022f6a55720cbef0dacc16e8ca7cdc51dfc88c5840a015d77ebc92d4a89301c37d12430453046226167dd7db58fc9fb118d424dbc51c6768b6fe205c4e0038b0580eb9636f6ea324e79a98fa04537f3afa80a6bd247751eaf1e7bab684477a6da352cfb24ec3c64bbbbfc9b8b9fd10b0c88ea489480b5de703e2fd28a1dfe144a4307120295796b6dd93770d526271096a054bd91750bb801fc56a23aab96a50ada107f6897dad5bb35b9dc2551571e45d4254fcccc0614a5609ab353ac5a5081276cd3214d383ab26cab6d30669fe866f4fd26b3f0964bf305552e6ace095d19c4985754bec1af5395941644c806c4172696e43bd01c2b371f9cca92118c90172092621651804b7deea5b1a61eb6be268635527ae33eb27004a3b09275cab012dad5d1873903cc18127083c3408cb56180c2d958ca0dbbc285c08f22f6631434984f948748af087fefb19282c9f87d1155cb7f8b5c955faa75c001ac65f42a282e2bb95005136dd6bf3f5f6ef93dd2e47f80cd868e4ee45d2261706f1889a99d4b37b79eabe0bea7bdbe100a79371b650c70679447df51269dc8f993fcaf34e843920b6148c2846268f729716cceb8ace8803314ead9c231518fa89e5c9164dc0f6c62621712088c802fbc9cd9ef5e613f43b7cb1cb112f292c9e612da82098d93ca806ff6a69affcfdbbfd4452c0b4910cf71ea304c666e6214f4581a14cf2b48abf4fd69a885aeab8939b206d1ad8c06c42e8dc68fe3282c118d35424fbbc5a8b0c1c719fc408922ddc45ff7d72163498b2dfb1c846848f03b278b4f1c478037db5f54a6e5cfd3eaf2fa19f32590acf750e0cf3c2a318e20ac7af5a80c189f08fa239f564ba30c6ce44da97a2b1226b0f4afc351628a58a0ec8ae99f1675a409afc5feccb0af4c3ba016ff39139b37df98f40965216b2e89c383f10d053d9b51a3a75e7e7a2ecad02d693ecbef5fddf3ae6453d66772a2de13606de812a9eed9e4a520514e947d2eec1a4770679decc75700e218f58247bc52b9d99aee3aa16852464c45881eeb2a029f0c3aea19a9e2505bf67bafa7975572156a6aea36e659903809c406089c273e3a46b03859a4519778c1037d4de6495fdde50d5653d5f8dae57cc6004250d49942f4d42ab5afc3ce63b25d64ef45df5048936954f0e6fca1dfecbdcbd8fedc0680f09113346e161b163070d21cee70b4850ba5833db03e5966314f87a71f33d15298ac66329fd45a7506de09bca7af1d76c2732b3eecfb827be9c71d7b9cc823b0cb755577f567e307900c8873350dcac20d634d483486741f3cb86da05bdf1c454ce98a169266d12e03f3de24a48bd1d9cf32f5178d08adfe6a66443d31e23d8259abbbf7286ea76a346e36abb6df9e5c32d11a05e8247ef6acc3d69d4006cc5c3211b5544712d0e68d2b96afbcb423969bbb6ed35c3cedb2a3b9ff12108e7ee4813922971f668da522e28737592bd0dd97d714156910b3fa8fd30c0ace1606fbb7d56bb79218afa6022dd9f2d51abaac1d76ddb84979443e5a58f863bf209e258dbf749e00b66e8b103924393a13d15f9b04603f7c1a0b197fd8f680c778a9678bdc530f44746ce72cc032b0d431c10795e8672bda4f96218e031e93df85747c6d99948f8878297d976d2f656cd8f0aeffe7bcd5afd1c637ae75db5c5d2707e3b633f3f93f8466435c67e9fbc1075912ed58012a1e8d8971854f97ea9088d87a54fa451cc881b8704fcdf19cdd1e6d26226f205f00d833a537e51e83e756f69e96456d52e58118875bcd2f04270489be6a384e51a5eab92e65085a607fe91d61618a1b4bc60ba141880a2ba2f024efeccd94e31170030cadf6717604654645184efe7501dcc1119612855653c620d0df95a60f0d20e55ffcec8a4bc41dd7b9c6e60790879a9ad53ab909008fb93236098f78f65af791ef774f1641c061784e180fd45e04901492cd1dfd25dcca26568f75e13028081f5ae8ae2d0383846d73b5dbbf9e16eea8b2497ff3f3647230cd08e5c2897b8b2958163a63452e427259e040131b2beccae7f7a88092cacc12ad13893970a43899eb9893e30f092f935af2be548aa1ff7903904f8e0c3f9aadfe9aee803932184afda1376d488d6500cf389b77e716c7e4dfc4b2c0585490b1190301e48da1d959a15540c96e8be3434ad5a7f44ee1b77619bd22432cfeeb51c3ec9457a2a85473090ba7cc485d842ea64897888c0c7f186d401c2d1d2de403a378e968035d255bb7bd5ae922975a937d03f14bfa5620f0cced28823a0879406e548254dbecc4884c78f3b81b101e3816b843b20f15c185361259d64d9aeb3256e5ef23e9c715440f21a12907f4f3d0220e64e099c241b8c55d168820d89d3f1a912cb977e79032e70ca27757b38511555bc75a608a32f9b4684f5e9d804114d1f4e5a0529846f8e467cf9e015943757938f0dc49b419a4811859c694e33bf09aefdb257f65f0959b92946e22ebc40e2a6c34820fc2aa42c7940f67d3b46655afce20584d96e78d1b8e398d1cb57c9895cf36f5decd26409dfdbd2ac42f923d56382da91f6c6f41e79f0db92dbd86c4cc18e7da746a2a0ce459d89969257cf255c8b8b8e88de4b3bea5253ab00484daa139bd57bae8df3ee3138b89ed499ce351e73b409c9f41da1f31f582e3baf297a2d0df9da0a2f765c9d5831e5a0c350d24e44d27c38018cd322d83d0dbb3e1314aa4e36524c68826da22a6f87dce14c3b0b7b474eeb9a8a0b4b2e8624d3db056060098bc411282656da016a20710e5bb1be4d3bdb5581b2170047f901ffff88f2ce0c843a5e3add8c50164f57bcc809904ee19200552d3738d30455c491851afa675af793c6e0ea3df1a8687d2941c9216102ebefe9aeb025802f855951627bf36efe13c843961cf85c30fcc58e8c829ab1f09a699166611d830e1cc33f3c2ed30148cb84a1ee672d2372e19f8c76a845fba98210c8cb527ad1cc72127ce264b2bf040a0ceaf71c47770667d8f41b69ddda31d4bf89342809423dcf914d18de6b8f9dc892154165b9741742280cf0cb58436278146f416017071a2cb7cdf3adb56bc6cd9334399860e4f5aa1fdbfb684a9330de7c24a2240e3340bc98fd76292c6a103aecb0ea9748ddc34226ac67d1eab885574a9059acedd605832b32548fc745e96e3d376de5233cadacd2b0a314e741c04b20bbb27bcfa662a6ce96e9ca2a769cfb3e3460a99d1a3b86535e6576b40d22f2761cca1f5af8192dd3a58a671edde6a8f493093a06ba86195d5d72af9b31b9034d4ca324537546210259b5e42619bfc535bb3bbe82931f675af6fe45ddd0b390c1e3bb3810466a55005bdd695f1933da7e3b6cf7dbcbd849ad68d24d5194b498d37b63d8d53b1fe82330bd94c6d1498fb191fd3e07d514da129a70fe31fe6a2fbf69096fefaa5fba1df0693d8ce6b109bec7001fa5a490a0bf1f8d18fa40f75556618f6572c33890ba5819958be678bc7d0a28905546fbef9122cbab47901e1a04e0ce9c9a5825f17dc5c5d1fee8b26f516a16a63a3617fb33ee8326de0c1855964eb44107fb69ab6800d3c7bf3588129", &(0x7f0000001000-0x1000)="5fa73bfe324d5a5cddbe6c8be6bf4bb90505a3e53d5e6bd98f7039e3310e95c62499ee2013c255c19c1fe8655104a4ea398094ce6657da7c5f361781a2f7479b49dedda63563307bbc01a52e2749186f8e408e011e8ad38c85757b2dde939c8bee78e5214feca51f523c41cfb9277fb41219b1fe4c5ac5fb87cec79885c250627d566bfb35856b77bb32128030ac115f1d8194ec943ff7ac9fed19dc03683528bef3694a8bf293668d1d28a198af17226b31da1743fd80e5af4304d7dc6ec792b1194d5b1f77fbdcb3845b13221d293169d2cba01373ad568b03f46567810a1aa4dfe6e812e256160d6cea2ca2dbd4452cfc9378c4882a4d9ab99cfd72525fda5897753791e6af004044749bd4c536ea6aef7f9d90f8ee5d0aa8cd16ff739c7fdc70cc2004e9e6c14d3876d3b20f6feef8d7be371c8820eca46f96c6b785ce7fb8658ac51ddb73de2e6af13e3e9d5e7108324c7a49ddcc002e9f47afc8f8edd0d5c327e66c5e5c02b4e7421c228e142e6828d08b933dcb0faf9b6cd56f25d0e049e7f0dbf70076552f5c98f9debc16b373a3f2ca3d962068ca16e5cd685ade08d4cdf1784a714b31b8be28cd5e08cfdb78c4b13fdf7c86d10d71d4f71f556c9bbc42befeec5c48ca73e6f94264301fc515e52426a78c8b94d8cca32ff3a06e76d2927ada83325a505181938a63622605bb83e679c1e04e67b2f9ddec27fd25df511df465086998a0a200d193549e86e9e6fd190f8f504d3ac811e6fda02934f4e37d1b395109f9d0fd58b5b6dfa5f5fb97b9cd2a40f2740db763dae0375670efa236c0f1a5fc49a646095bdbd7373c69353872c7401033f508a7fed2401d3ebd1943307ec7a439a9be9b2a2d6f14b2f3d678a96444d837ec73edca732bb85438c85649e44de9fe672f9700beda13100a60deb55732d27cd68b47de3bf125586091504a272d6e12dd696f450c1680ca6c4863ce0f021dfed1a733eb0660fa93bd535de6012c849cd80d4f408e1f9e097eb56d400b59b158d0983a7f7f05b5929d1c80e059ab130347c6ea4cd4db05ff8cf8667f0f1a7bdffa3e6b5e97f3998ae5f925ce726c5547db84da9b769b3e1f90102b343762884e47e3a7d8ae011c313802335938868b2c01be2324081bc95a9dc7af1d2eadff5f84d3f2bd1d37eabf9adb7da2e00c9609817aa18f7cbc0c9c9dec35af847acf49e360e306cd2e36129400aa6f04adef1074397c42d2987707a8ac98e0c077b50244528bb12aa10b948e63a299ad4e2b998424e9c17d829ba74c10878e656c6ed5a3d7c55db843a893c86feba3d232a6b1aa407c861cd850976093deca9305f96f417cb11f0d0503509f306f493a6d5f1fb2b8e9500e947429fbe624e9793ef8944c747a25afb3f07f5366a549380cd007872c30345e3c1c6806410e4a1ef0cc7bcd5dacb8b42fba0dd459e9dfc98165ac97b96638bc9fc37402a9aa65adeef226544c58d2bacb07dadcd3cf292194aa52c12edde93dde21e2461d275a01c5121f05cd625318a989402c304189a161074fb106677d217f5def7b1ec1f763c05afebb7b578db67ae1ebedbae09ab7ee1270ece431765b6cb420f8911ab9ff54fa2ad8852079e3fccd6ceb26c8d232ca7085009c074191cf96072b4730ccdaa0c33850e7fecaf9d3f38b4983d0783362b5151bac32a134ef8011c800e1b3e4e3669bb9523e4fc73a160db1a4c45c91373ea32edca7df8e21b7f72618d9d48e13a54b93a0835c7cc7e9adf1522f0836623d60c3e37538ffc3c3fae0311cfd7c0a88a693ce0a6c2684947cfa578b36788d02a9e53da2b9cf35f927553728f9e2e67f3753cba46d99b73381c8608fab91328bcb33a48de6f159d5868f4a13db83d3ec7aebfcae5deff271bffec7fe810615c959e6ef1a372f1da8163993b051a31c40028d1c64fe71ba0942e8a0ec3363b80735829617ce29f59a72fc19ef18fd403c5a5493bce078779ded232ceb53408a81fbe9fcaa2994ac566a349a43f77f312af558f25a24797b8e31e2a9e910d871a945b2f2777b86057090777f3355f303ac9975feb300cf6b0114127270e660d4f3dad5359411e83e41bfba4a8585d4473a82f6b98ed1809ab5465ac9b28622b9ac2a707c6100df176e35bd79e09575a538e03789412d7ca8578b69ccd5ef2f22bb33e610542744761bf510d8221f3b71fc4326965cb0bfd3869957c5816367420632ef3d1cb3020ee12e68ed4909ea89c6d740adc93d9ae1d929ec35944ce753db74a71c310c990b5b78000d111c71d39097b793a8cf66e92a7c70237379d209c8d8bbf455219e352f0ceb9305992256df5c82db68d19a30cf7745cb4311ada793fe88317dfabf9a59e30a4a87ed1853a986c94b4fc2d21eed839b7624e4588781dbfbc0707ca4d66a0a4fa4a04dd1326f64c00a802ef668f15e4b581aea430573987ea7750e6c848cfaa62d2c6f3b5bfecc60f5af780db5ab2de5831cb74f44cd3a1ffdfb1fa117a1e18d8b958c26e5f1fd126f465bd4d3a3b8b98df113f72bba538c6a2b761dfcba1f8c4b7fb9d296be7585255f1b615b84cd99d435b3577a152a20cd75ebd276caadb131990f760c8e99d2729a987aebbbd38198f6806b27e98abbb5e6c9005ddbb95b093210576ff96e42b18858902e8755cf8b438aaa747d76d4594c7704601080b4981c556051401ca46062eed9d1b6f86c7b3f97ccad2112010fc25a2b6fb75fc159a6c6e599227efb378f6cec315958aa08cb8d02e1ad8f76e3827ee07a3527174bc7c801998a0ef860bee136ad1853ab3bd70406d968f2fbd7d8a92491dbed773a70172b7f60c72b3b88ee860971af2791806df9bc57e8c80a1e44256420dfc8297a9ce87a3a252c7a22749a3048848a779c6efdd02aa4ef89ebcd6045631a37ece2e516a4c530523f6afae21f11cd92fd31df8dc67093ab1a36485aa31b3f171e5909fb91fd0be4ae9ef58588bc247664b8bbc82336fe1634737ab0e821794c622d6b25a4072114fde3637157e9458530f8613313a3df7e97d9cdceac23972ef1ab7ffca7b8a30c300a0c4a8af9684535fb839867843059c01364fcba001ee5b6852921938562c0ca4c5c3b0499a49456a68d19c00ec99a2c43287748a95a65bc253d60937864231eb2e9680bf7a54a8ac599d2c97245034d825c1666ba04e7b1d5fa5ae536ebcd63a972d9f30820b9ba4c1dbfbe7ee8f9a8354788e0ec7bfaae7f98c1a343203318ccf06312e7bb55ec0ed3246a5636e59df6c64b053a97282ac56ea06c35ebae6fb8e13651a3af7251d726eb8a3c43d8c84ed67e6f19b7fabe6c6d3b8c92d0885a9344fd05d101c234d6a94ec8cb1d09e0ce400d27694ab00bf0dea1ba20496e5d8f484d53a0da063e762596e0f7948b3f7401602b77769005eacbf7f1882905deb23a295379bd6c63a502fa11d1d871821bdc821437ab9adf447290260156a3f3598d4fb88d81b6db36f1500b1e4118a7934dba17bef4adc666fdfd132e507b2384d456ff9e78e6a946cfb1dd094cbe7095b749798bab3e66e026eb12e616a5653c5b2dcd5f27802648a1a87cf837fa8fbdd4e29053ca7a5f8131b7e13d792088152179e2389784c53b817a6f33b904b697ac6b9839ff071db50f6cae784e96a47e2d746459e5d3002fcb47095e30c38718dc72113e1ae9e36902a54b51677e61b6d4e0f01e40497a2c662992745adba79fb8a81ee5992a3cd0bf2388eef8982c55697055abf3c14c79edafcb5e10d3592bf08db16ed8c6e9238dc95b114ad4f63a562072f80973c2e47891688533443b260dde449291dbc56da093f71db6871078a1643f39ad0f529a0c95c725178b166e0a767031dae4e4475b95582d323efb0b05a5a35d4325a6289a10a0f3ace854f153817a97cc6a912942766981167dc97ce04142e2d1e039ea788d6f4240d7b9ca39162eeb44dd054f6a352ddeb90247ecf9d97b34e72020ed9af1c5abd8a663b18c6a223c9e53a9029c14f3d356d8b7a0ffb8623e848accb687d9dff47c9c180195942f694096a8fa89b17ef42c936cfaf2d07b32f7d4360028c124344a10b3a93fb4cc6c19eec812ee096db3a872a79802ca90da3b86390ff5297abfd4958ff3a06eaaedd41e87ba1a5ae4b60c808b3b61413060e12a9e0f0e17059fea1223cdb9c63a29f3c8e02f1f0423390e8ed77f2412af4555c5b26ebb695e152797555085c8ce8ae9b9ff313cc7b61093741a5fbb5e174b38185a09de3c8dedb872b3fd6c311c1aed490f71208c98c9f88a9b8f1aa7fb3703300f9323544842f29898a6fff579ee7cb125ab7a9e8ec5e634304619f1a4afa22014f79f76536ff6619694a6119770e2ad871eebae1f1626fb2b38088b089b23489979b47a1e3f92c66e6ee979440e7cea6af3a199bff59ae2d9742e62f357ea66df4aa205a9b6efbc5141dd832345ad575567b80afe9d54d226d52222ed64f0de2a498d5d3c27b75f0954039b048fe1583b497ca4a2c9557814bd6805c890c1d44e520224b91479949968ae73804a4ac493a0b559686d1d4bc9f7ada9e47a736df44659b2787e14b52d8f2842f8487092967192445757ad53ecbec0db74c24c3633ede00725c6e3ed9f0bec6dccef12223ce7d33a4dd7c2afac0a1dde2a258db02d87038811cc0e33b0a86e5e3a8c13c89db0261b71ffc90211390b3e2e26fdce4c324141c3a550fca23abd8a237e9486676f8cf8a386aef26c9b3a496edb9588d5212e8ca1cbff7bec7fba8223d505b471dcef1dfb34bd5c424eaf2c5b16eeb6d5e38010dcffcd54ac128a5d4e3834efb64a7fd0e463b836a84a1a58b80a65ce45f0587eb5d644b884b23f445f8cb79ae1c75e803193ff6fff090c66da8819ae0ec2225c991e656e79a951976e09266acfd7048019e5a7e68e8b3829a5781f80c5bc62da8db37ed1f508ac7a16fd693b80e250c66521f1bc4d3059b81c33cfa9a28b9a0c032bec3c468d2d6ac948e1d3f14e47c4be32466e29004c1dcdae1ab0324bffd9d937eae57c66d057071dee6ee04d8c26c21f5ae5b3d4bb1da48f52c5375819853098961f529602d9c818e0fdff88f9f752571a6b5b5d99d4d65b97ee9046ab19e55cf861efd8cc56645c24a5faf5aec75699569a0b0626b5b92605154795303860eecc56024143291bd7c7136250820fd6c233fd9bc5042e0cf05849e756c0d33fdac44fcb4e5cb1c99ab8edec309e7895dcd26ff08c3e48e082d5511495417cc0c3596ddde9825074567384a1b05ce25233003fe3a80c45ef587006b471ddad3608a2f9276b0f5b6f52d075e87ec66078e286a4a6172a9ade07dc94850d3f8cee1d80fb1151cc5e48fd8b0af21f303cd559a400f9af92f6fa8a1d2f25f37301d838c6dfd6d773cd671773ad50e8a56747f783b3dd290fb5d27a8be2b439ff04a5d7d58874dc16b3661421e836c99c71dcdeec82de1272769b144f14ebe08f1ebd3544b97648ca65c4e87dd3d66480f9f1a70ba56b0cb6f67cf20c522dfd7ec09364cd064279656042ccefa2c66eb0a13729f0dd8f0d80725018a61346a39246b427bfd538585027ada177c0b8734e6459edcc30ea0598ca8d5f238d0e1bbd40449458beefab0e611de536462d04b33db17d209bbb8d16de66630d486722c139e21f87ac516d055a7d244826503442c111ef3f4a4442c4c766d521156640fc7c37bc9a0a57e65c892795a1be5be48e7020ed8c80051eb7a6e662ac9acc157bc95a3bc71eaa4b4700ff21f4ec0629738ce7801f546b0f011945879839"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000046c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(r1, 0x0, 0x0) 2018/01/17 12:49:52 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2aa5, 0x1, [0x65]}, &(0x7f000061a000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x50, "2add79667bc0fa3e4e8f83d1f87db072c73eee34a4be38d85acfbb0c19fa12d8493f1a230e15227b958f6aa48a42035bc095acfb223f0d10030b16c0e50430402e25c9ff8fca807fb75dee8a4db3082b"}, &(0x7f0000c35000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x2, 0x5a9e}, 'port0\x00', 0x8, 0x800, 0x401, 0x4, 0x1, 0x1, 0xfff, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x874, 0x1, 0x8, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0xb}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000005000-0x8)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000005000)={@common='eql\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x6, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000007000-0x10)={0x4, 0x4, 0x18, "89867d6d55f0", 0x7fffffff, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000005000-0x4)=0x1f, 0x4) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xac)={r4, 0xa4, "d1b8e2c8ce450469fa0f4eb653ef5c4ff30cb8c7da05bf360525bea1128b00b45147df116dfda17327644cdcd7940549f1b89ca480eeda2f65c44e7f645674b759b57a2194e65854b4ac26754b691de59a923c36fc19e3cf386cba61f8e8bda0f8627e7bfb889fd9237bb1788f16392822be822211be95ba45f363689c21eb95b9bfa23dc5ab42541b3d1d033ec99711d89f6b269b6e7a84a1b9ad149282e4eeeb2fd861"}, &(0x7f0000005000-0x4)=0xac) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c4a000)={0x80000000, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:52 executing program 0: r0 = getpgrp(0x0) ptrace$cont(0x7, r0, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00007d3000-0x38)={&(0x7f0000211000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x5ac, 0x11, 0x9, 0x304, 0x1, 0x3, {0xf, 0x0, 0x9}, [@generic="765371cdcb75fa745fa3d5d17b81ecd48672916c234227e5ff2201a815fd04eb9fa1db2da56868", @generic="deacab71f3dcc7191adfbb40d1b44bb9f206c7a2a66c221fa2a0d66a4268b889395d657bc5953f1e924640287c4b84f8af778835fb2b6e687cbf0510ac993ef1c692ead9bc88be8b2d0df0f7b451557f6887bddd5c7014106c4a4d0d31a20844462c9a9683bb6fa68e31f37622ba99b577e35200e58273e3e2cccaa1d3f66e75e8a6887b9b87ff1f1d24d6779fb5bc26935eb611b4644fb92f7cb834e56ad3a1db20bae2bc585a11345acf7d29e6beac109947b4e36788dcf4a5f80cdf46fed6", @generic="b2af9642ae5644b143b51ef163935a259eec67e336f66070088c4dad2b91b7d1d251680a4548b6cb230efe8ab47a5a73cf8711425d25349403ff3fa7a5634050a3d86f156cf1165e9a4f136a4ce49963f4c4efe2637840fff7291d7434fb6c122c9b14a2c5ddf2d6163e07fd107269ca47b07eebb2fbe856d8e5751115a9fc237f2399442e6d", @generic="e58c2ae3bc61b777f25160ebb3456c7c6364ced30ba472274459b994d95579909d0b861ee754179f0d27a8fa0a4e878086b544491984bf2cf09ca5204b0b85712fe236a6d20df8415cb9895a59c8d58f2bd66845fb27590caf6cf25be47a87e47cb1d6c74006850d4e0d1f28b818ed44570e34fc", @nested={0x2c0, 0x80, [@generic="05640ca0e204fb5571831eb8dae09cf38d8ce4593f42a08cd3a89e525e02b592cb984e3059908f33efdd9f46bae21dd0714990ea1c7372d0769c0cc4f53c893d386e47450ce051c9c4a1cbf8befa037dc813815e6db7d5825a3074a616ce92bf07cf73d5815411681493a967d18b9eabd2e1edeab61b36f07d1f1e2b7dbee59813bdbefa286ac33b1f5b12aadcd9774c099067d3ab54b96a7acb6f853e31ae1ec1d9d246199367795b35afbfbbf85694c07c4ccfdc35", @typed={0xc, 0x58, @pid=r0}, @generic="babb585f0422df501c320a6dd4fd38bde7b4c91b44b66749c089e18056d1cdb905b57dc47d5fa53288b88684f61cf4da9d08c8beb4ae59ab8e10fef0c4acdf9295f08559fb7fdbbfaab6c54eae9faced873b69031b73955a96578f9dc287eb43f60ea39159bb5060d338c9d5566dec5330ecb1eba1684aac1c6fa1a1cae10b9044ce83fc4ec51b9519a43b3a6056cdf4f9f5a222ff1f09520eadddeb661023381f4a", @generic="78bba17d33647cbd51bea1", @generic="5e56b1ca5fcd75cf1652262d55bc72c85e9415b1b3222bbd658bfc530e62d2977f2f2c36baadfaf043c331a2f35c979a361de3bbcb67af5ba5e21a2decffe22d362d574e0cc6fec3f566062946937f5b20ff412397235c7add2056f1e422dd559c8d726354c502be3551905ff035d9062907f8fcd4c623eeaf5461753fe0490f365856b41ec225c30da3dd700b7aaa3071b9bffce12c15c6433ade309fbe868c2b79468b6130d999fcf581aca42ee4f5f35e743b6be9c12ef7e2beae4450a57a95ed3e36d7454fe99f9d977471607ffad113598138f0737ed69d0a7615942ae5200b42cefe65fadcf1", @generic="6ed7fef0f794823ec12cef4ad078f3f47c7761eb606eb3170d0080e8f64756a0effad6b71d4e3450111ab093a0889cb6177130e498d4312275a85eb4fa9df943991a42246043d0f82f78a7fd6d0cd7b20160146c1c914d5861e136411aacb28e036d53"]}, @nested={0xdc, 0x89, [@generic="47f413fdafb64b9d1f604f14e14113f0de15eb0c8ca190bce9850e319e7a0b3fe1f8329b899270a4d2678212f8d10c712e33bc5874b189928e0574daba7b58cd1f2940e8aff876abfb0a72e5f81f7338fb81ea5a17e5914e5997a7933b476df92e3e9359f7ff39aac6bdfbf5ca4284c8af77b3facd69f7f59271be90ccd4dfbc9171117a293eaf806d050f49ef6443837c9d0b061a84e1a0e60179b52a488b90edb2ebaa41010b6a29ddd418bc8c0c576437eb8a1af3451bbe14eb45c9553f6434a9d0dbacc25885", @typed={0x10, 0x6a, @u64=0x2}]}, @typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6b, @ipv4=@empty=0x0}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xfffffffffffff8e2, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_channels={0x0, 0x90, 0x7f, 0x3, 0x7f, 0x7, 0xce42, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x4)=0xf388, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000005000-0x10)=@common='gre0\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x1b, 0xc, "5c929245fd282b4832524e273e0c3d92e0cf9f345f7fa695c69547b46fcb06a8879005b0e0845195593b2f69f3d6d8a50a4fd67dd5b207d1d1e00092ee68f7a9", "1638742cee2b36f6d5dadab4d9c53c7eb4f9a7be0e50f627260b5772ac873338", [0xffffffffffffff81, 0x3], 0x0}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000004000)="0ee1695ee17c84c57ae12fcce4") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000008000)=@random={'user.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000a9b000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28060400) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a60000-0x118)={0xd800000000000000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000586000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f00003a5000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/17 12:49:52 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f00001d2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000519000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000715000-0x28)={@common='lo\x00', &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000077c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff4e) recvfrom(r0, &(0x7f00003fe000-0x67)=""/103, 0x67, 0xff, &(0x7f0000aea000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000791000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003ac000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000155000-0x4)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c81000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 209.848345] binder: 9028:9042 BC_FREE_BUFFER u0000000000000000 no match [ 209.878374] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b72000-0xe)="002670726f63eb657972692e6740", 0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000455000)=0x0, &(0x7f0000e22000-0x4)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d46000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000125000)=0x0, 0x4, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x0, 0x1ff) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000880000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x6, 0x2, 0xffff, 0x3, 0xfffffffffffffffa, 0xa, 0x0, 0x80, 0xff, 0x0, r1}, {0x7, 0x5, 0x6, 0x2825b0fd, 0x5, 0x2, 0x6000000, 0x7}, {0x2, 0x6, 0x7, 0x6}, 0x10000, 0xd, 0x2, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x0, 0x8, 0xed, 0xc67}}, 0xe8) sendmsg$nl_crypto(r0, &(0x7f0000083000)={&(0x7f0000a35000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000970000-0x10)={&(0x7f00001e4000-0xf0)=@del={0xf0, 0x11, 0x200, 0x4, 0x2, {{'ecb-blowfish-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x580f}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4000800) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000065f000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f000009f000)='wlan1eth0wlan1ppp1vboxnet1user-\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000f5f000)=')nodev\x00'], &(0x7f0000000000)=[&(0x7f000053b000-0x10)=')[md5sumnodev+@\x00', &(0x7f00003e0000-0x1)='\x00', &(0x7f0000000000)='user+^[GPL}\x00', &(0x7f0000bb6000)='\x00']) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b12000)='./file0\x00', 0x0) mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000848000-0x8)='./file0\x00', &(0x7f000071b000-0x6)='btrfs\x00', 0x0, &(0x7f0000e22000-0x38)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000ea000-0x4)=0xffffffff, 0x4) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf2000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f0000442000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffff}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000adf000-0xd)='/dev/usbmon#\x00', 0xaa5f, 0x8001) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f0000461000)={0x0, {""/7}, 0x0}, &(0x7f0000230000)=0x10) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000790000+0x787)=0x0, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f000024c000)=[{{&(0x7f0000ad7000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00008c7000-0x30)=[{&(0x7f00005f4000)=""/37, 0x25}, {&(0x7f0000c4a000)=""/83, 0x53}, {&(0x7f000095d000)=""/65, 0x41}], 0x3, &(0x7f0000a66000-0x78)=""/120, 0x78, 0x8}, 0x0}, {{&(0x7f000015d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009c7000+0x73d)=[{&(0x7f0000562000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f000022e000-0x60)=""/96, 0x60, 0x0}, 0x0}, {{&(0x7f0000e19000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ef000)=[{&(0x7f0000ab7000-0xbd)=""/189, 0xbd}, {&(0x7f00009bb000-0xe7)=""/231, 0xe7}, {&(0x7f00003a3000-0x7a)=""/122, 0x7a}, {&(0x7f000020c000)=""/4096, 0x1000}, {&(0x7f0000a09000-0x3d)=""/61, 0x3d}, {&(0x7f0000701000-0x8d)=""/141, 0x8d}, {&(0x7f0000f94000-0xd6)=""/214, 0xd6}, {&(0x7f000038d000)=""/132, 0x84}, {&(0x7f00005fd000-0xa4)=""/164, 0xa4}, {&(0x7f000091b000-0xc3)=""/195, 0xc3}], 0xa, &(0x7f0000359000-0x3b)=""/59, 0x3b, 0x40}, 0x100000000}, {{&(0x7f0000328000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000072b000)=[{&(0x7f0000a54000)=""/187, 0xbb}, {&(0x7f0000021000)=""/78, 0x4e}, {&(0x7f0000ee3000-0xcd)=""/205, 0xcd}, {&(0x7f00002e5000)=""/71, 0x47}, {&(0x7f0000171000)=""/36, 0x24}, {&(0x7f0000e03000-0x2a)=""/42, 0x2a}, {&(0x7f00001fd000-0xba)=""/186, 0xba}, {&(0x7f0000a88000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f000026e000-0x22)=""/34, 0x22, 0x9}, 0x6}], 0x4, 0x40000060, &(0x7f0000210000)={0x0, 0x0}) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000963000-0x4)=0x0, 0x80800) r8 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d53000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000678000-0x4)=0x48) pipe2(&(0x7f00002e7000)={0x0, 0x0}, 0x80000) r10 = getuid() r11 = getegid() r12 = syz_open_dev$tun(&(0x7f0000d77000)='/dev/net/tun\x00', 0x0, 0x2a0002) r13 = signalfd4(0xffffffffffffff9c, &(0x7f00000df000)={0xffffffff}, 0x8, 0x80000) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000952000-0x10)='/selinux/status\x00', 0x0, 0x0) r15 = socket$unix(0x1, 0x7, 0x0) r16 = syz_open_dev$binder(&(0x7f000014b000-0xd)='/dev/binder#\x00', 0x0, 0x2) r17 = syz_open_dev$evdev(&(0x7f0000738000-0x12)='/dev/input/event#\x00', 0x9, 0x4800) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a61000-0x8)={0x0, 0x0}) r20 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x4, 0x6, 0x4, &(0x7f0000819000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = accept4$ax25(0xffffffffffffffff, &(0x7f0000dea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cc7000)=0x10, 0x80800) r25 = syz_open_dev$binder(&(0x7f00007b6000)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000493000)={0x0, 0x0}) r27 = syz_open_dev$binder(&(0x7f00003ae000-0xd)='/dev/binder#\x00', 0x0, 0x802) r28 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000073f000)='/dev/pktcdvd/control\x00', 0xc8800, 0x0) r29 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/policy\x00', 0x0, 0x0) r30 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014d000)={0x0, 0x0, 0x0}, &(0x7f0000bca000)=0xc) stat(&(0x7f000037a000)='./file0\x00', &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f000027f000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r34 = openat(0xffffffffffffffff, &(0x7f0000cc9000-0x8)='./file0\x00', 0x2002, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006be000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x4)=0xe8) stat(&(0x7f000067d000)='./file0\x00', &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = socket$nl_crypto(0x10, 0x3, 0x15) r38 = signalfd4(0xffffffffffffff9c, &(0x7f00000d9000-0x8)={0xcf}, 0x8, 0x80000) r39 = socket$inet6_icmp(0xa, 0x2, 0x3a) r40 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e05000)={0x0, {""/7}, 0x0}, &(0x7f0000581000)=0x10) sendmmsg$unix(r2, &(0x7f0000812000-0xa8)=[{&(0x7f00003bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000038b000-0x20)=[{&(0x7f0000bea000-0xdb)="56087410cf33ba842f8a74bd0b47915a857793f3b00b551ab67242e6e2dae8de86112d26c93e7c487ba56b9cc5f636022652cb4cb3197f31bd1220a0e7d4624c79a96ae67cefec142771bcd4357bba839020fe14a0ada1a75f238dbffbb50d8411f474e709e41a9fcdda27c39a10d7219c01dab06965b9be13b7d3ad1e10b16ba01a2c1c56026ae217bfd4f0337b1b8bd25159bd532f4764405ed0319030e8ffbb4a738c8d94e50e9534ecf55b6c07596bca11f88a5d3a22e3c1c315ed07f5c725911c6100688c2b501a0c556cc7d2575b85ca7551f1e02267faa9", 0xdb}, {&(0x7f0000b72000)="300d204ab489408ebc59cb8cb836fcced72f63d24eddec9b247411e8c54def5bcb28577317c268493bc62ac595312e6ecd30598a9a7ef2d2794ca24c0514e893cb43e0ef6b73a5610a2f117b1de777d90a810559c99473028e25385ae3e38ad760197aeb7b8c30d68fca0268b51a67b573b8b89dcfde48641b7d749b0f807aba9545bcb5b238a15cb16b6cd168b3aff73858c0c4e1781fe9be93c4681afeb1", 0x9f}], 0x2, &(0x7f000005e000-0x128)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @cred={0x20, 0x1, 0x2, r1, r32, r33}], 0x128, 0x4}, {&(0x7f0000ed3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f31000)=[], 0x0, &(0x7f0000a96000)=[@rights={0x18, 0x1, 0x1, [r34]}, @cred={0x20, 0x1, 0x2, r0, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}], 0x58, 0x4000}, {&(0x7f000085f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d9000-0x40)=[{&(0x7f00006b4000)="0a9ad134fedfe7a135ec55353676c9e0fa4157b584462ba8e6ab170f80bc430fc47b3d12490d44ea29515f70cb4b87c779916aa2aef5b270585049896742b2d21a692bd3464779f83564cccd28f746c0296e30efccadb6ebe336f3d047a4667834598c23a74c5618f79bac3a7509d8297e579c28eb00b4863662dfaeb3caa6e9005e93fe9a9f0ef0d3a09320413ed549ad05889b9582ca203fefad5c9e22cca98bf5b33f3f9138e2430202e10038c20340c13eccbfe821ec", 0xb8}, {&(0x7f0000f11000-0xeb)="a76274163b7d8eb9b76fad8d8566ffe681eabdbb1b8e0ee3ba9dd24d74b58d346e561ae1a27f08f7ed8749217cacb828c19153d12720ca1b928b82a739e107c02cecbf70023199eac668a553bb7e3e691b5e07c904fd205c91deb2c6ec575c380b8554917c7ffcec106a0f50634cf5d9e5d3d4045bc3991192e65d3d96603d19e5e7768f21e8549ee417f48de1e7379cc28c8cb0d83f79c22b77aa3da11ff6d13ae8685b66f9169fe71472752b18c1b2308ec7cfb4c50d1ef200a35a1414af6417479a71d62380bf6d656d3cb72beca5f23e3ecc1e81f9f3d822406c7b7cbe4983d6d7cba6a93dae6349bb", 0xeb}, {&(0x7f00001a9000)="56df6c50d2b29bc91e93a795a4085c209171f8fae4534498d3079a518c5334d7fe62b473c11eb57e4b366d147509594e98409ef3a6fb252b1fd2b4496f4752c1ad7659a9f9e73236a1282e836648e8b364dc5b0d50a2b1331b2b6742e7e9e6271fbcf2d733ca8d72c51df655cecbfaae763de6a8ee730d1c73243632dd83889a01931f6cf183f67ff649931406f0f0f2c22b15f86c4b8c1d30e3a690742145ff42c7e20d5d38c321a0c5175d909d7fcf7b9727810d3d59aacdac9792d7556c9b1be2a9b21b7d5cca8ffa1e8d3b997df63f52430dc60e1a62dd29f4b985dffbebdec12bdb79d275", 0xe7}, {&(0x7f00005e6000)="40932f58c458a8f8f1c8406cd057a43949a5b590430046fb9576eb644e2cf14eaf5381295f8a38f9747afef1e2152e53cf1a1234490fc89423d054f81f0a6979003f1edbc0ffc148725bbdc36e1fd60034b7482e984645268e3c7ef04c5ec261a60d691e6b386c0de939796b18e42a31646781aab7a49d9ad90f8bd320b904ebded390489c36", 0x86}], 0x4, 0x0, 0x0, 0x10}], 0x3, 0x20004000) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r41, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r42, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r41, 0xa, 0x12) dup2(r41, r42) fcntl$setown(r41, 0x8, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f000034a000)='/dev/hwrng\x00', 0xc000, 0x0) tkill(r0, 0x13) [ 209.895359] binder: 9028:9061 ioctl 40046207 0 returned -16 [ 209.902905] binder_alloc: 9028: binder_alloc_buf, no vma [ 209.902925] binder: 9028:9042 transaction failed 29189/-3, size 0-0 line 3127 [ 209.903445] binder: 9028:9072 BC_FREE_BUFFER u0000000000000000 no match [ 209.970466] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.976829] binder: release 9028:9042 transaction 656 out, still active [ 209.983935] binder: undelivered TRANSACTION_COMPLETE [ 209.989460] binder: send failed reply for transaction 656, target dead 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000440000-0x16)='/selinux/checkreqprot\x00', 0x20000070b640, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a50000-0x38)={&(0x7f000016a000-0xc)={0x10, 0x0, 0x0, 0x1080600}, 0xc, &(0x7f0000a50000-0x10)={&(0x7f0000eda000-0x24)={0x24, 0x16, 0x2, 0x6, 0x2, {0x11, 0x0, 0x0}, [@typed={0x10, 0x3f, @u64=0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40) sigaltstack(&(0x7f0000743000/0x4000)=nil, &(0x7f0000dc6000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00005dd000-0x28)={&(0x7f00000f6000/0x3000)=nil, 0x3, 0x6, 0xc5, &(0x7f0000284000/0x3000)=nil, 0x5c}) syz_open_pts(r0, 0x40600) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000339000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r1 = socket$l2tp(0x18, 0x1, 0x1) fsync(r1) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d73000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/17 12:49:52 executing program 7: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000bb4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000539000)='wlan0#*\'\x00', 0x0, 0x0, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fda000)={"0e7f40558714eafc0a95c27e4d8830bf", {0x4, 0x0, 0x8, "167f68f57dce", 0x38122457, 0x0}}) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d57000)=0x5, 0x4) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b20000-0x10)={&(0x7f0000e40000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000756000)={0x0, 0xfff, 0x80, 0x8, 0x4, 0xac4, 0x80, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5cc4a0b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x8, 0x0, 0x3ff}}, &(0x7f00004c7000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000158000-0x8)={r2, 0x8}, &(0x7f0000f92000-0x4)=0x8) sendmsg(r1, &(0x7f0000679000-0x38)={&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x3, {0xa, 0x3, 0x606, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x8}}}, 0x3a, &(0x7f0000668000)=[{&(0x7f00002e1000)="87121bb09f82ed1da85fdaba0b913f13aa8fab50aaba8d1b6acd338d661866ae04e5250a250071dcfd4d7ea30a083311d49f560d8c2f87a72011a5f79b2c88b5e2165ea1a1a3d874bbf943071a03727e5c6deeb18afcde35bac448bd494f6196a82e1cbded8a98af86435c92c5767278a962850f1950aca58784106df4655b7306417cdf3c1a5333f5d1e466ab35763d9e07aa447b404bf23856527dc92f433eacd1530bf63e26cb5dc165afa0d0199cb5fb80a25182bd6effedfaf55193a38d58", 0xc1}], 0x1, &(0x7f00007fa000)=[{0x1010, 0x116, 0x8371, "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"}, {0xc0, 0x119, 0x3f, "e53d14a6879672361d1895b1ba4e28349a9cb2ab1de469c7931f6fc2917d2dc001424b44120167bf93b325ddcf673add6b70e1061b23e60fc0a78175818cc1d9463de426607d672c3a2f1b85d520f414365cec20afc013eb09d479ee3c05614a9afb8d940e20a4efb9f1023e7362ad8f45aa69229d0503f72a105391b3920bb761237799837ec47c18deeec93ca09f9e56c02998f0b5c9e928e3e55058d765f8fd554d3772bca4394fbecffe8fa9"}, {0x48, 0x0, 0xf3a0, "830369f53e8cc3bcb673447ca4a3cbcf7aeb516a9bfd55600eb30cd16319f1f0c31a2c4f9970be8a5f75976e9da0be6d3069061926"}, {0xf8, 0x112, 0xf81d, "c4d8a5dee8033f7a8668f35280903c4c3f179a4d0968e4d2358935956f359aa1337c948abed9f8ac195da6edc569317bfe84f73bad6eed6b88381ab534720976a69a7098073fd55e84f21ebbcf5b8c2d8f08904ad0952a12baed3af23e4e2a4d6dc0f551f0f03801bda7fee7e0ad2e4cec2bcb8765abf5105f385a83cd10b09317f93a1198ea91dd769ae83a01e51941faef916ee93be82ade111e2293bff1ab288801e90b026f711c5f2db39afdb82b4a3000417602e3edf78d8d9914a9bc3da608d16c3c56b0670016636a0b5bc767c99797e21a6a11bcbb6557395293046a3902"}], 0x1210, 0x8000}, 0x4010) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000046c000)=""/127) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f0000adb000)=""/249, 0xf9) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208000}) dup2(r3, r2) writev(r2, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000fdc000-0x4)=0x7, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fdc000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x100000000000032d, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/rfkill\x00', 0x220c00, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fde000-0x2)={0x0, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000884000)={r2, 0x100, 0x1, [0x80000000]}, 0xa) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000068a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) statfs(&(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000b25000-0x1000)=""/4096) sendto$inet6(r0, &(0x7f00009d6000)="", 0x0, 0x0, &(0x7f0000fda000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000efe000-0x4)=0x0) pipe(&(0x7f0000efd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x2)=0x0, &(0x7f0000003000-0x4)=0x0) accept(0xffffffffffffffff, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000004000-0x4)=0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000003000)="81642b0e39c52f7eeaeb9e2162106d05b07949bb5e05762b1e6166fc368468241665699024f5dafbb913c7c64bd1c5a0f92cdf", 0x33, 0x4014, &(0x7f0000003000)={0x11, 0x16, r2, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) fsetxattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='em1wlan0loppp0\x00', 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b7a000-0x2)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ee000)='map_files\x00') mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000842000-0xc)={0x9, 0x1, 0x8, 0x4, 0x5a6d228d}, 0xc) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x10000b, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x14) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000ec4000-0x2)=0x0, &(0x7f0000d90000)=0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) tkill(r0, 0x1e) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt(r0, 0x5, 0x1, &(0x7f0000427000)="64dab4e864da81337f23c9e12d5302673a83afadcbd41ebeea7dd66e57169d05", 0x20) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000bc6000)="de55345d9ac14227d6735e7d6941ae4b8335c9d7a3e6b8ec0134acd3d911f86f4dea97c4003d5345bd517fc6c9519ca0b2d3172a2555d8c67b041f1b3dfea40b293c36f1ccac90374271598048dfaa3664ab4848b2a08daa2879ca6d49053c7d825dd4d3df", 0x65) 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ee000-0xc)='/dev/rfkill\x00', 0x4c200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b0b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x5, 0x2, 0x1, 0x200, 0xe05}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f000030a000-0x8)=0x0, 0x563a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb2000)={0x0, 0xffffffffffffffff}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000065f000)={r3, 0x9b, "aa1e8ede4ee4e0565192a9827281b237acaa6d58526098b825216054f831e69951ff124d0aa6292009afd292767bad8830b4d14c8067cada406a062e7332f0334b1d7e280f3897ff6ae5379f49219a31bb064c4d21da5704b3ae5338a5c910eea4d28306527648566ad034890d72f5a9e2effac2cb816f5fcddeab8709d7751c03e5a4afb8d71d3a4f883d8e24bb988f1d87f11106614eaa31ca24"}, &(0x7f000096a000)=0xa3) open(&(0x7f0000c7f000)='./file0\x00', 0x2000, 0x2) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f000098d000-0x8)={0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/rtc\x00', 0x80000, 0x0) fanotify_mark(r2, 0xc2f3d58cac352d8e, 0x48000039, r3, &(0x7f000093a000-0x8)='./file0\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003f9000-0x2d)={0x0, 0x25, "3f7cd927247b32034e0a55a53ac8467f68c38b1f83c86fd0f87978f7210419aaaa2b4e510f"}, &(0x7f0000575000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ecc000)={r5, 0x7, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e30000)={0x0, 0x24, "dc50e89f8c09d77b2cff0d865739c1e91f91093d45a84cb1c14f7f2e3afc9580404a30a9"}, &(0x7f0000cb7000-0x4)=0x2c) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a91000-0xb)='/dev/hwrng\x00', 0x801, 0x0) renameat2(r7, &(0x7f00001f1000)='./file0\x00', r4, &(0x7f000093c000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000107000-0x8)={r6, 0x6160}, &(0x7f0000ad6000-0x4)=0x8) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000930000/0x4000)=nil, 0x4000, 0x3000000, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00003b5000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x0, 0x4) socket$inet(0x2, 0x7, 0xb62) 2018/01/17 12:49:52 executing program 0: socketpair(0x1b, 0x7, 0x2, &(0x7f00007fa000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c3f000)={0x8, 0x10001, 0x5, 0x82}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007d5000)=0x0, 0x4) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="1b20021c62a32d2496c64e32a0e3359fc5da85915cf452e05d477154d6ef25705d698ce45ae95d38e8f0d44a73696d4328ea16423041f8aef338386a74159a27f5e102a8110a213c062a70b74593af23b5b29e0c5c121f587af71c5e4765058b39fae768a4ca51cc51a107008f39e83c7703ddb701755b500ce222727d749564eddc1050bc96103c612579a861f252370cbaff73c16b92d9916bfb70aa5f779c2d89d9f068bfb38fc3d1b2de7d7b52aca5648069ffc283d4ea36ee09ff27d37c45be5adb91a022b42ad1e55ad78c6d053710712185f1114786d1d02f28e7d7c71a1d91cb", 0xe4, 0x8000, &(0x7f0000005000-0x10)={0x1a, 0x1b, 0x100, 0xd0, 0x7c0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000c62000-0x8)='./file0\x00', &(0x7f0000000000)=""/79, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000106000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e72000-0x4)=0x0, &(0x7f00008fd000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ab4000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000032d000)=0x14) ftruncate(r0, 0x5) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f0000cc5000)="080000e3ff0a02080003fff8ff15e30000000000040022ffed49faf5238f7e23"}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000896000-0x19)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075a000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ff0000)={{0xa, 0x2, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x0, [0x8, 0x4c1d823a, 0x2, 0xa, 0x10001, 0x8932, 0x1000, 0x1000]}, 0x5c) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents(r0, &(0x7f00001b8000)=""/4096, 0x1000) getdents64(r0, &(0x7f00008de000+0x860)=""/48, 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ae2000)={0x8001, 0x3, 0x45f}) 2018/01/17 12:49:52 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x5, 0x4) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0xc)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000011b000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ddd000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x3, 0xdcc5, 0x80}, &(0x7f0000cd1000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000bdf000)={r5, 0x40, 0x8c, 0x4c1d}, &(0x7f0000f4b000-0x4)=0x10) flistxattr(r3, &(0x7f000006c000)=""/174, 0xae) r7 = socket(0x5, 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000554000-0x10)={r6, 0x10, &(0x7f0000028000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006fb000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000557000-0x98)={r8, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffffd}, 0x98) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f000013e000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="1b20021c62a32d2496c64e32a0e3359fc5da85915cf452e05d477154d6ef25705d698ce45ae95d38e8f0d44a73696d4328ea16423041f8aef338386a74159a27f5e102a8110a213c062a70b74593af23b5b29e0c5c121f587af71c5e4765058b39fae768a4ca51cc51a107008f39e83c7703ddb701755b500ce222727d749564eddc1050bc96103c612579a861f252370cbaff73c16b92d9916bfb70aa5f779c2d89d9f068bfb38fc3d1b2de7d7b52aca5648069ffc283d4ea36ee09ff27d37c45be5adb91a022b42ad1e55ad78c6d053710712185f1114786d1d02f28e7d7c71a1d91cb", 0xe4, 0x8000, &(0x7f0000005000-0x10)={0x1a, 0x1b, 0x100, 0xd0, 0x7c0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000956000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001e0000)={0x0, 0xd8, "43935266a62f051fba0550be02792552822b258efefded19d696a078e841fc4d8777c460438dc9d14c34085dd9da98af20efeed45a23e5e714c5883fa522820ee619c53d238a1fe527b6fe3d18aa2bf4ab6a1e4d73e184de2684635f0388e6f6b74b0effda339eb5c3eb1d2b056f8b423650ba7d97480df96a9c264b2b1e1e60b342f9ba9e79c3b9a2f32bb838103be20b954917899f45fd330496f3794e44840544376fc8a11d6eb1c3f410ea7b8ad0eed89ac2cd313a918219c8b67cd21e37813ab431a103a470b74a2c990809279fda253576024bfd92"}, &(0x7f0000e4a000)=0xe0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa2000)={r1, 0x7f}, 0x8) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e32000)={0x0, 0x8001, 0x10, 0x9, 0x4}, &(0x7f0000a3a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fbc000)={r3, 0x79c, 0xef9, 0x4}, &(0x7f0000128000)=0x10) fcntl$addseals(r2, 0x409, 0x4) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xe2) 2018/01/17 12:49:52 executing program 2: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x1164, 0x1f, 0x51a, 0x1, 0x2, {0x5, 0x0, 0x0}, [@typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a6d405392f4b83e4b18ab7a9879e7f731e83f21a83692b58b6064cf39c82522d028395b2de9f19389c4af146183887e704cb91ab3a578647d28d53aa9d5e12ba600d1b2d245f074331831f3835a34885561fb81387c95146e88adbfea2d3", @nested={0xa8, 0x7b, [@generic="bec1b12b97c85774795cb3fd049c23e1b661976ba290c0c03df658ddd7f6bc0af55aecacb6fdf95c2a14bb0847c017912dccfd870288a298ce7fc53862553a7870c916c3e898b8337bdf9e3539567c628352cf712799299fdfca460ed8d041dd1f13b3c2e9a66e6bba04f695c8684c7b63abf359b75aa88ffe4b71729ff956c82d36a1d2e7b5ba0ca758ca3b1b65f5e0eca30facdfef667d1c07722fcc9d96a62a90a2"]}, @typed={0x10, 0xf, @u64=0x4}, @nested={0x1020, 0x42, [@typed={0x1008, 0x2e, @binary="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"}, @typed={0xc, 0x73, @fd=r0}, @typed={0x8, 0x50, @void=""}]}]}, 0x1164}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x4, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f000093b000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x8f)=""/143, 0x8f, 0x8}, 0x100) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0xffffffff7fffffff, 0x4) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000af1000)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003fb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 12:49:52 executing program 7: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008c6000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000974000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fd7000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r1, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="580000001400192340834b80040d8c560206ddffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000803000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000718000)=""/0) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = creat(&(0x7f0000a08000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a8f000)={0x0, 0xec, "6d2d550c643ea133176a60a86011a357dac3f1332db6ce08c7a22daa6776d2669747b106e518a28b8eaeb00648bc3e1bc0b0a3ae6d3fb25df634cbb756686640ed0e9f6eaf175226a61eb3bfa8d059ed137a6d69c71580ad5e7e0769fed50d66b5ff94b6431692ae9f2bd97545453ffc19c4476942db013a3e10423ebb6be938f97af71297bfe4e04824db61f33dbb927586a41887f12bec9e298ccadb55156bd166878e63c67658991dac71ae810b74993c33d6d321355a17e650dd02501de6af101a319996828fa3dfc9de4601a1ea4dd4bc03dceffc9f40f944306ed9f596452e813561c2f70c628a5767"}, &(0x7f00009ac000)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e55000-0x8)={r2, 0x6, 0x9}, 0x8) connect$inet(r1, &(0x7f0000f77000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fec000)=0xfffffffffffffe09) connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) symlink(&(0x7f0000e77000)='./file0\x00', &(0x7f000047a000)='./file0\x00') 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000692000-0x8)='./file0\x00', 0x8000, 0x450c13ea) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f00004ae000-0x5)='ooc\x00'], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000d5d000)='./file1\x00', 0x109) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000a58000)={&(0x7f000090d000/0x3000)=nil, 0x3000}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$inet_int(r3, 0x0, 0x2f, &(0x7f0000613000)=0x17, 0x4) fremovexattr(r3, &(0x7f0000d52000-0x2f)=@random={'security.\x00', 'md5sumsystemposix_acl_access+GPLeth1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f0000bad000)='./file0\x00', 0x100) fchmodat(r1, &(0x7f0000750000)='./file0\x00', 0x23) unlink(&(0x7f0000376000)='./file0\x00') getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000098b000-0x4)=0x0, &(0x7f0000d45000-0x1)=0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe4000)='big_key\x00', &(0x7f0000289000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000be1000-0xa)='..keyring\x00', 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000562000-0x4)={0x394}, 0x4) keyctl$update(0x2, r2, &(0x7f0000c03000)="", 0x0) r3 = syz_open_dev$mice(&(0x7f0000e07000)='/dev/input/mice\x00', 0x0, 0x40000) connect$ax25(r3, &(0x7f0000af0000)={0x3, {"8324ce013d68db"}, 0x3}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000d83000-0x4)=0x0, &(0x7f000027a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) chroot(&(0x7f0000839000-0x8)='./file0\x00') 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f23000)='smaps\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000a5c000)=0x0, 0xcee3) 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ff, 0xc0002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) r7 = getuid() getgroups(0x6, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r10 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x7)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000002000-0x38)={&(0x7f0000008000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000006000)="9e0427a737bbd0fecfc37f8e58cb23df0f8b1262e4c9", 0x16}, {&(0x7f0000008000)="14cab558f01f6afb1f58d7267d52283b9ca14e3650b66b59e546acc1cae32751df0a03368ccfe41e0311327c62c4195dd4caecd0f78e135169520c4d3d7ffadf8aed", 0x42}], 0x2, &(0x7f0000008000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r2, 0xffffffffffffffff, r0, r1, r0, r1, r1]}], 0x128, 0x20000000}, 0x4000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x4c, 0x0, &(0x7f000000a000+0x45e)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000005000)=[], &(0x7f0000006000)=[0x38]}, 0x0}}], 0x0, 0x0, &(0x7f0000007000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8030, 0x0) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000814000-0x1)='\x00', 0x0, 0x84, &(0x7f000000f000)={0x2, 0x5, 0x81, 0x3, 0x3, 0x6, 0x8, 0x5}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f00002f6000)=""/101, 0x65, 0x10000000100, 0x0, 0x0) 2018/01/17 12:49:52 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000519000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000c19000-0x4)=0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xc0000000, &(0x7f0000478000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000582000-0x12)={@common='tunl0\x00', 0x32124e6a}) tkill(r1, 0x1000000000016) 2018/01/17 12:49:52 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000339000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000044000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0x3, 0x5, [0x8, 0x617, 0x4, 0x4, 0xfc5]}, 0x12) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000127000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003f4000-0x20)={0x9cd0, 0x2, 0x8000, 0x7, 0x2, 0x5, 0x4, 0x4, 0x0}, &(0x7f00006c0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000774000)={0x5, 0x8, 0x203, 0x3f, 0x9, 0x8, 0x5, 0x1, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10003, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000129000)=[], 0x0, 0x0) 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x7f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 210.348843] binder: 9210:9213 transaction failed 29189/-22, size 0-56 line 3004 2018/01/17 12:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000e99000-0x188)=[{&(0x7f0000858000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f52000+0xf64)=[{&(0x7f0000a30000)="ed216a5861302dfcbbc9df1015698e5dd7126d3b34888e7af6fd4d4ead4b189b81fadb6db7b2b05cc13416d8970ec10967d1d2397bf6d64ac13d6719cda8ad9b06a6bb1f86b141fdc03146b83542be68d049b49fbfd399a537c881cfcd88d6ad65161b9890ecc62132f4a501a418d05be3068c684556eb1ba72400d07a02a40dd238", 0x82}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x1) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003fd000-0x8)={0x0, 0x0}, &(0x7f000074a000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f00002f9000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026c000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000726000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9, r4}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000392000)={0x0, 0x80, 0xe3, 0x1, 0x2, 0x0, 0x81, 0x2, {0x0, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe0, 0x3, 0x1cc3, 0x8}}, &(0x7f0000aff000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049a000-0xa)={r5, 0x1, 0x1, [0x5]}, &(0x7f00006b9000-0x4)=0xa) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000022d000)={@common='lo\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000117000)={0x0, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000054000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x1, 0x9, 0x10001, 0x8, 0x4, 0x3, 0x0, 0x80000000, 0xffffffff, 0x6, 0x7e, 0xa614, 0x2, 0x5]}, &(0x7f0000a43000)=0x108) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d3b000)={0x2, 0x2, @rand_addr=0xedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ac000)={0x0, 0x2}, &(0x7f000087d000-0x4)=0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cf5000)={r3, 0x9, 0x7}, &(0x7f0000d3d000-0x2)=0x8) r4 = gettid() r5 = getpgid(r4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000d3b000)=0x9) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r6 = accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r6, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 210.396355] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.421554] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/01/17 12:49:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000651000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x101}, 0x8, 0x800) remap_file_pages(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000000, 0xfffffffffffffff9, 0x0) mmap$binder(&(0x7f0000cde000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f000001c000)=0x10400, 0xffffffffffffffbc) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) 2018/01/17 12:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ce3000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0xc) stat(&(0x7f0000080000)='./file0\x00', &(0x7f0000124000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000095b000)='./file0\x00', &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000a78000-0x9)='/dev/sg#\x00', 0x1ff, 0x101000) setresgid(r2, r1, r1) 2018/01/17 12:49:52 executing program 0: socketpair(0xf, 0x6, 0x0, &(0x7f0000d75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x6a0a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r9 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200082, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e52000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f000004d000)=0x0, &(0x7f00002f8000)=0x0, &(0x7f000086f000-0x4)=0x0) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0x26e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000572000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fd000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x800}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000879000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c1f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fb6000-0x4)=0x0) r25 = socket$pptp(0x18, 0x1, 0x2) r26 = perf_event_open(&(0x7f0000a4a000)={0x4, 0x78, 0x80000001, 0xb3, 0x7fffffff, 0x6, 0x0, 0x9, 0x40041, 0x5, 0x80000001, 0x58f, 0x400, 0x1, 0x84b1, 0x3, 0xfff, 0x7, 0x100000001, 0x1, 0x6, 0x0, 0x100000001, 0x200, 0x4, 0x589, 0x4, 0x8, 0x3, 0xffff, 0xc26, 0x95d, 0x3, 0x7, 0x20, 0x2, 0x7ff, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x1ff, 0x7f}, 0x80, 0x9, 0x8, 0x3, 0x6c5, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000623000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r30 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0x473) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000036e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r35 = accept$ipx(0xffffffffffffffff, &(0x7f0000e9c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0x10) r36 = syz_open_dev$mice(&(0x7f000006b000)='/dev/input/mice\x00', 0x0, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000042c000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000052e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000459000)=0x0) r41 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = signalfd(0xffffffffffffffff, &(0x7f0000f0d000-0x8)={0x800}, 0x8) r45 = socket$inet6_icmp(0xa, 0x2, 0x3a) r46 = socket$nl_generic(0x10, 0x3, 0x10) r47 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r49 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x7, 0x4e68, 0xf98, 0x0, 0xb000, 0x4200, 0x5, 0x4, 0x2000000000000, 0x7fff, 0x1, 0x6, 0x9, 0x3, 0xfffffffffffffffb, 0x3, 0x6, 0x2, 0x5, 0xcd, 0x7, 0x0, 0xfce, 0x8, 0x6, 0x800, 0x8, 0x7fff, 0x4, 0x1000, 0x3f, 0x7ff, 0x80000001, 0x8, 0x2, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x200, 0x5, 0x7, 0x7, 0x2, 0x2, 0x6, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b6e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r54 = creat(&(0x7f0000f1c000-0x8)='./file0\x00', 0x20) r55 = accept4$llc(0xffffffffffffff9c, &(0x7f000063a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000041a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x5002, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x88010) r59 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7c000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b12000)={0x0, 0x0, 0x0}, &(0x7f0000451000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005a5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r66 = getgid() r67 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f3000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0xfe66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c4a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b99000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000984000)=0x0, &(0x7f0000001000-0x4)=0x0) r73 = gettid() r74 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b90000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3ff, 0x200000) r81 = inotify_init() r82 = epoll_create1(0x80000) r83 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/create\x00', 0x2, 0x0) r84 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003de000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r86 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/mls\x00', 0x0, 0x0) r87 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007cb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c47000+0x923)=[{&(0x7f0000000000)="ea4a0046fd7da711c6e6ef6b7b66c7df157116e5b2d10114b198c6a42ebc51b6a38f8f69d7a6625441b2e889a134aad756073e5e4bf8bb995ff49c102ff8420dab9e62b5d47771cf2c96e61b235389d52fef3c3471f070df42ca581825f17bd4ff9e4ed1a5c90e95cdf6aa6c8b8407f201d813b3", 0x74}, {&(0x7f0000001000-0x72)="7923b03a356109dd9d1ac1d92a98a9c0fa8764c80e0f3ee7c342df532ef72606f7f70fae764527d3d7a0f0b055ad1d5a76b2ef8f86acd1d1c1dc22a374157b3ad0e0ede6efb45778a236835eb8d1029b26505e15afe3b826edec69a9a5b9475f1c667348bc08813cbbda5a3688a5a5d4c065", 0x72}, {&(0x7f0000a55000)="833ae06dfc1857664e9e37d375f2cff3e63f70681b577ad022955afae73e01cb2a3356f79b8d0c84661c086cdf840aba79c325c27f96a1311f8a6fd97a725e42a7fad875cce0f0873411eb30487d1f33ecb97e61da5cb1c4f93d84dc4e92e4feacc6cdc07e69a882c548116d345b113d0f4dea15435a308c9ed37f718607161db3ca4cca838678ff4ce51a64084341a5b41a78d32e6d633e495f793977e3ad", 0x9f}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb0, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e07000-0x60)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000e90000)="99b9269792b11dde2c2f16212470dbd27a1c3434d0eb223a231a491d4d6fd18103767f93a3533a10615874b824440e165b92628d111b64e70596f802d7d9f8269a2391760c1bc5902eae9d676931cdf7261d8aa8d60dbecab7c1e37a5ee9d48a3e70bd3dbe810b4ef9f7c5b274b952d8a40bb0634d371742fd6b01ab2ebf857cc905e4b5ee77452f969956f614ac6bc799ad749ac360fd0fd8b4e636fc5d4a001ca23c8702b151165def93e0cde3b2e5e0fcc8d9a73616033e7cb2276a3d304204edb6102629427a", 0xc8}, {&(0x7f000069e000-0x9c)="85fd879c92a0f769383ee78bdd512231ded58ed5baf3c4dc3ab1055ee38763f1f70338241f46591db766891216794f65a3e577bb2c5f36abcee52086d9befa1aa4e1aca6d1eea634e1591fc7862626d59da444ad311ae94b5464911648d85cc8a558c84817337ba35d9ce648de410fdc15978f7a2b5a77ea565a9b8129373a5ba49a3b8050c5bb5fd95cc45ed2b3da55822d8851fe3cb2d0d3acfcc5", 0x9c}, {&(0x7f0000f16000-0x1f)="8b8a686b8eb385d1f78e560acdb13d2bd0f7d7ec3f2961bd3bb4f82cbdf08b", 0x1f}, {&(0x7f0000729000)="", 0x0}, {&(0x7f0000877000-0x1000)="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", 0x1000}], 0x6, &(0x7f000044a000-0x98)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x98, 0x10}, {&(0x7f0000001000-0xa)=@file={0xd4ecdb6cf9ffc87e, './file0\x00'}, 0xa, &(0x7f0000230000-0x70)=[{&(0x7f0000d2a000)="38123f6dcc8eee8320f2c4bbc852351300736339506ffeb571218f6abe086ff8d2ea27ce9447c5433ae38df4b7fbe417f3781800966a918017ccda7047f96d8042a620a613cedf03a6bb38e5f00cd71a9308063a2bce196ee3db1de7be30126e8f9a2106581906128806322ef6acf88f5f4bd3c85bb24de6ba3a82ada5db86eada00b9631f60366a02e7fc737c58da61f592d2f43f1535a3fc0fd4fe6886b2c2fa2d52fa", 0xa4}, {&(0x7f0000523000)="5b4b62f6c33f53ce3af60e7b5d968a488cecaeb48d7410", 0x17}, {&(0x7f000038e000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x37)="495f437ee1a12307649331a3cb916e27c8a27bbc2b3b3009b663b4c8c24d013c600601e657c9e53bbb63a1dea29d27824513c1cc45c0d2", 0x37}, {&(0x7f0000f44000)="9ceda8cde767d49ce06a1511cde3acbdbd0a5887d3e43347884a15827c6a0889e5224213195c36a21a6ef1c44bb3a53958a1bab18425ded7ef9d2c1c8fb8f1f601bd8858f091ee37679a450732a1ecfbbd00a970da9a76ea4f4c6a933693c4aa4a66f910305f78e25e699c7eb3febb3702b601ffac71b44d1d9357aaca19f72dd608b8cfc3ab7f0f5bf0c8ddce8e91d6a471b860e222b518b20f759b86dfe4ccdea22eef55d3b59b5a5f502fc17c219fb192b1a671181b349f9a51cc770238bfb2578a8c2399aea47fa0b0f3e6378f841c1399e115cb9e550aeaac1a14d986bd76b3a497be0247eb78f8941865f8ed", 0xef}, {&(0x7f0000000000)="d8f608223e531b515b322ef2d6db7b4e2a03ce48855f4cfb1cf4d443b8a5e82ea1bb7ee89af3230dda440251919add8255693487a92d1b2d46c8818ca1fd2f40adb4aa8cc3842d5da4ac185bab2da0de47e0705e9857b079fcbb0e4f6f51690df5f494215163ffeb6e60451da436de373f1b0ea5a5574131f1c8113a323d04de904f71d06f1046592593159c298aacab90b85355e48c63d9b539d129b2f2f28fb4e970becf962a25076a40af12034c289dfe", 0xb2}, {&(0x7f0000000000)="c2ef3c85d711252eb1d9994af74891b6793422c2e155c44926826dfbb042c04d83cd0f81d7b9c1ee20eb916724d389933360ace8b0e6502a411ee5432bb6df56912050fb21c3c5756db443f21e595b3ad8827ec05d28498a543a62b210cf2351e4e2fcfdffd0", 0x66}], 0x7, &(0x7f0000001000-0x38)=[@rights={0x20, 0x1, 0x1, [r33, r34, r35]}, @rights={0x18, 0x1, 0x1, [r36, r37]}], 0x38, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004b1000)=[{&(0x7f0000001000-0x74)="8c6775ccce1a1e0328fcbdb21c736296f0bbdabd9bf952f75d75511e3bc6f18b3f61d5910dcbcd6d3ee33b31d16e9042f311a8f291a630d2e73a4ae220a221d858149e5cc7f466fdb0bc7427c314e8bfb763f9f982012f21781f3ee138112d56b12e352c32ddfae30cc548d2f32149cdd518f74d", 0x74}, {&(0x7f00007c2000-0xc1)="79bde497117780c4527001ee3dbe5458088a23409a5bddc655f117ff34c7ff65f464c287f88d79b8ac6999fe9f600fbbfa30c5527ee7b069741d5ce534bcb128cef3fd011bb41067f54ee294b25b1bc36157f3fd2c3a444a36d90f6127c95e82869781a96cbc9f5856f29cca7e3fb4c0125512864ed0da5571fb1c1cf03861967521dae9c05132156c6721fbfab063502647bf0cf3b32b67b0744f11d16caf9e067e131b50fa0bc40ce821861d85f4f48db5fed3e552b5106dbf793e2526789ade", 0xc1}, {&(0x7f0000f3e000-0x29)="9aa48ba5aea0f6a023504840d6b4c4723c57ff0cbd0c120a348ef4b342d1ba8d17f894eac2943b625f", 0x29}, {&(0x7f0000000000)="9c66f7875ac0477a236db971d88b47772d5a38f1ad87b83060a0b40872cd08cf4616ee77786c2eedd157a5312821b004554488452e9dd746ed2d16cdfd0c7f401f3032e08c5bdff52458e27c9dc103c0a8fdec422cddbced7ea048b9856426ef3da49a55faca4499ab45047f3c3629e3199adb56290a82ea8fd3ef3bda73c8c518da31d8715c27a6883f144cb7c4961df42b3a53f7191bc07cc870dd8eea7a87968d11c98af8faa977d92d58d5a446533de96238145bf99f4eaf61aca3e442b0bce5fadd781b18615f962e1cfbad6fe8a75ed05680bfc9e0204b4ac4b58cbff7ed95", 0xe2}], 0x4, &(0x7f00006e4000-0x118)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x118, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ec0000)=[{&(0x7f0000000000)="cd30f970cda6738c", 0x8}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000a02000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000024000)="0d473bc9b42b971744ea868f68b36d204b4d9f753964c3d4f4575f547dff05c35ab10700", 0x24}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="b7eeec767478ac16915e4787a06ed615b98e07ac32a8a54705ecfe0a742cf240952f2b7a590292b3ff4ec51856acae0739c9ddf368a830b5de5ba5a63d0eaf50dc941789d8540364cfedf421bf0c65239bc930217ac25d75a8233838a3dec138769c3aa47f94f7ee3d359149731238d9e1", 0x71}, {&(0x7f0000001000-0x7d)="161001668daea89d82451f017b9b4a32665dd2c4a56de4eb986418945b178d47c818d3183120ec079f18c4c7684badeffbf6840e2bf5f3f3dbd56c4680f3a5cfcdecb7a6146250784c45e2515a173e1f898d380460a8c36e92bed9a7c895821d9a6c531e27b7de9d48069b05670c4dc01f9f485238296b938f2d7caa02", 0x7d}], 0x4, &(0x7f0000001000-0xb8)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @rights={0x30, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}], 0xb8, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000069a000)=[{&(0x7f0000001000-0x74)="d6d9e8e97ce092b77db7d83a2f285c81ed476120bead06e779bf5f7b53381b8c74d8a54cfa60d6f1d54e10fab32fdd08126b84c9b3f579d510bf4b095f782e2f36ccd5b2b67aa4c46f22f5de317672a6ddbd3cae377b7cc38fcc3b450ce034da7d5acb542e3fbce02c69683505b6a868137ede0b", 0x74}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f000074d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000045f000)=[{&(0x7f0000822000-0xaa)="c2b6991b7b839a7895f57116b3c769179f836ded2407aabf0e2531d13af93ac3c0578d5ec8c0204e654f23bab1fc873ace2a1b900e5cf508ac68227802666ec0f9b71927c3dc4c2919eedbcea64e3760ee3b615bb5c5aea3a406ac7199b8b87b20b83e9956458b184bc88de73c2b02a18b9b8914b5ed5fa40153e6aa3e4ddb84faf3c442fe06606f3e007dd7f81ffe46cfab52604948898c6025e726f8b4d675b6e4897e2e0f8050ad11", 0xaa}, {&(0x7f0000fd3000)="3ac8a1c8922e815fb0661b0e0db7f5994d830dbf21f29ec98baf597f0f26e1098e49fc592e504325c3d8b49f88ca84af6b84974509a06d0d8847fe3052cdd1a0f094016585f17715a11578c403533af7937c3f0a2575aa9575414ac35f86c9b9e2094b56858072d8138cafdd6ae683d8699febff1ce0a98cb570f37afd6251dda7c59b216f7e13f2992935d510a2133b0e0f1397398056bc11d66cb73f337b0dc9b6eb", 0xa3}, {&(0x7f0000b06000)="e2a099f705144873c7f0615d9148e1933f45152c535ae65c0930bae663f8fcd3033c9c9606cec977ddc004", 0x2b}], 0x3, 0x0, 0x0, 0x4000000}], 0x8, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r91, r91, &(0x7f000006a000-0x2)=0x0, 0xf3) 2018/01/17 12:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f0000bad000)='./file0\x00', 0x100) fchmodat(r1, &(0x7f0000750000)='./file0\x00', 0x23) unlink(&(0x7f0000376000)='./file0\x00') getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000098b000-0x4)=0x0, &(0x7f0000d45000-0x1)=0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe4000)='big_key\x00', &(0x7f0000289000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000be1000-0xa)='..keyring\x00', 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000562000-0x4)={0x394}, 0x4) keyctl$update(0x2, r2, &(0x7f0000c03000)="", 0x0) r3 = syz_open_dev$mice(&(0x7f0000e07000)='/dev/input/mice\x00', 0x0, 0x40000) connect$ax25(r3, &(0x7f0000af0000)={0x3, {"8324ce013d68db"}, 0x3}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000d83000-0x4)=0x0, &(0x7f000027a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) chroot(&(0x7f0000839000-0x8)='./file0\x00') 2018/01/17 12:49:52 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807f9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b00000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000298000-0x9)='/dev/sg#\x00', 0x1ff, 0xe3fa751d2733cf6c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000fa6000)=0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000fa6000-0x51)="d15b86e6b890c3692682369338cb656e23c62d1aa6953d6304c997c23867364b255e882fd2f7770776f2a1d0b4231624f06f1c521554e525f06b7f47315a23b855da95ae465074f0a13ad7d59568c10ee3") ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f000078d000)='\x00', 0x1}) 2018/01/17 12:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/autofs\x00', 0x20000, 0x0) pipe(&(0x7f0000148000-0x8)={0x0, 0x0}) linkat(r1, &(0x7f0000ffa000-0x8)='./file0\x00', r2, &(0x7f0000ebb000-0x8)='./file0\x00', 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r3, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/17 12:49:52 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f000000c000-0x4)=0xc) r2 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00') 2018/01/17 12:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000066a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001ad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bdc000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007f3000)={r2, 0x96, "531002526524c3cd9976b2b61a9366ef48e08a2e71505050d4e3fa3e95aa31dd3f08541ab987058033aec3194a2ccac149c25d3461db9cf38a7bdc3823fd1be1c5c764c1f98246801b2f2413c02b7317f802dfd3636af92b07a86f4873e3c161bb883c1ab7084c93b84a46dcd8997bd4f43be69bd4a44ad98812a5602884227861ad86c8ecacf7861522c3e750d19fed0bfcaf9d01ca"}, &(0x7f00008ec000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000732000-0xc)=@sack_info={0x0, 0x401, 0x6b3}, &(0x7f000066a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000510000-0x14)={r3, 0x93, 0x2, 0x8, 0x3, 0x7}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f12000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="deda141172a8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000d72000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 210.544575] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x1f) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000319000)=0x8) writev(r0, &(0x7f00008d3000-0x70)=[{&(0x7f00006c8000-0x90)='h', 0x1}], 0x1) 2018/01/17 12:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000360201fb) r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000918000)='mountinfo\x00') 2018/01/17 12:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000007d000-0x4)=0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/rfkill\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000c91000-0x8)='./file0\x00', r2, &(0x7f0000be5000)='./file0\x00', 0x1) read(r0, &(0x7f000068f000)=""/172, 0xac) sendto$ipx(r0, &(0x7f0000ac0000-0x2)="d869", 0xffffff63, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x112) 2018/01/17 12:49:53 executing program 1: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") membarrier(0x0, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0x25) 2018/01/17 12:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000ee1000)=[], 0x0, 0x81002) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000b8c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000bc0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063f000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/ppp\x00', 0x10200, 0x0) setitimer(0x0, &(0x7f0000326000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000b04000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000413000)='/dev/rfkill\x00', 0xa0000, 0x0) connect$unix(r1, &(0x7f0000ed3000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffffffe0) r2 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f000030a000-0x8)=0x0, 0x563a) 2018/01/17 12:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/sequencer\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000445000)={0x0}, 0x8) r2 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000560000)={0x0, 0x0}) ppoll(&(0x7f00004fa000-0x50)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a73000)={0x0, r3+10000000}, &(0x7f0000c40000)={0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r4 = gettid() r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009d7000)={0x0, 0x2d, "edde6fa1398ab07b98bc40996478611a54b4e534ee65ba64a60371321b7dcbe6451a06458c2e046b8f78fb6247"}, &(0x7f0000efd000-0x4)=0x35) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000143000-0x14)={r6, 0x1, 0x100000001, 0x6, 0x1, 0x9}, 0x14) fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDADDIO(r7, 0x4b34, 0x1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 12:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) r1 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000087f000-0x41)=""/65) 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000001a000)="2d527f82e40c8a57a486a34b8ce6f775bec70ad303e1e28cd94b5a3bbc56210d91313d9c8e0546920c122aeab52397a642a2a3b5", 0x34) lstat(&(0x7f0000333000)='./file0\x00', &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00008f5000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000224000)=0xc) 2018/01/17 12:49:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x20000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) listen(r1, 0x100) pwritev(r0, &(0x7f0000001000)=[], 0x0, 0xfffffffffffffff9) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c32000-0x50)={@generic=""/16, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) readlink(&(0x7f000023e000-0x8)='./file0\x00', &(0x7f000085d000-0x3e)=""/62, 0x3e) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) 2018/01/17 12:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000024b000)='/dev/sequencer2\x00', 0x82200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r3, 0x6, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000b06000)=""/48) 2018/01/17 12:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a9000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000362000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x6, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000926000)={0x3, 0x80, 0x7, {0x0, 0x1c9c380}, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f83000)=0x0, &(0x7f0000c7a000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000974000)={@generic="ead7d96301bd14a7320b918c5247d2a6", @ifru_data=&(0x7f00007e9000-0x20)="73567c15634690b28f76276c84430bf9d94847386af790aa3f434d246fe31eba"}) prctl$void(0x9bc5637330eba3b9) r3 = dup(r0) getsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00008b3000-0x4)=0x0, &(0x7f0000557000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f0000-0x76)="6e65742f6465765f6d6361737400b5e8c7728e65b4cc4de273bdde3c78fb716795cf5a8d2a8aa8cb1fcabfa2ee4b7cf12f44ffa36dba62c274862ad2648c4cd47b960d9208823380f18d446f5996bf8d201b7c750e73b3d73e6a0ec66d5b167a4636900dae91ef429a719bfa7e71ed55c5e3ea664eb9") ioctl(r0, 0x3, &(0x7f0000441000-0xa4)="77ed2cc9f6b9b4ed52c97826af950bf9b787bc331ad76e33432bc418ab15878af3534cb6b8d05709728fb897a572312f63ee3b01344be8a6ab544f7f69a800c5403a96715e9647d45c9049fb77303242e9d4051ee663b76292634742a9075d13dc7e876f1e715477b7ef8e58f2b02c6092aeb4b7ff9905d87d6289085a072ab03d5c3b1e6099f900a7a83825e7afdc01aa79eccf8f451ec43623bc320c838ec739c4f1b9") readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f00005b4000)=""/4096, 0x1000}], 0x1) epoll_create1(0x80000) readv(r0, &(0x7f0000e27000-0x10)=[{&(0x7f0000840000)=""/43, 0x2b}], 0x1) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000045d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)='/&]selfproc\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00005ba000-0x8)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ef6000-0x10)={&(0x7f0000bd4000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x800400, &(0x7f0000d3f000-0x3)="ffa8d0", &(0x7f0000fbc000)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000b87000-0x1)="03") 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000-0x9)='net/icmp\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000acc000-0x4)=0x0, &(0x7f00005d8000)=0x4) readv(r0, &(0x7f0000309000)=[{&(0x7f00007da000-0x7)=""/7, 0x7}], 0x1) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f1000-0x4)=0x3f, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000540000)=[{&(0x7f0000eda000-0x60)={0x27, 0x8, 0x5, 0x2, 0x1, 0x57e9, "7d809aa64a661be0b5cccb7205cb586f5cfe16e2d011245eb509db79d55461e9f57b6aa9da2c9d8baa23c0740c7eb7b4f5a550fb9a2991f5cf786be4a94586", 0x5}, 0x60, &(0x7f0000444000)=[{&(0x7f0000afd000)="856cf2800fef94a326bf84ad39aae436d8726d25c32a05d7d305631a782d5788c7ac23a6464f0be4882fe6504935ce5bee0695eed0382d66c8f6fee87d0293ab63de74615e844fbcdaf46e21a4b90c0c464dc2389f0d9e31b7a7f6682e65ea9e828f300949cc2a080d6d4ef04ffee2e9371ae86f4c6b0c7fefbb581768953b58a7f924adcb8b48654c915bcd859e32c24671a45bac0e3bd16e1bb4780d924665019e4876ac0a7774183672e6c43de5bbfdca98c4e7d3c8b7c873b9cf24dfc3a649aa9079b8de2a252a03528e2f3f94afb8777a9b59141f4c5eac329c17a49e", 0xdf}, {&(0x7f000021d000-0x74)="e3e46e4b0b705c5769c72df27ce0825ac72fd31c1940dcd3e8eda883048c930d9e781ebdeaa8952caeae95e6e8043dea17adc2e9aa6697ae5ae5ac83737eb3672b6a3a8ccc188d293c5c48a912377ebed6ae7c7c5fcb992521848808d93fe1ace40f209cc4832a2c3afc8478b7ed3618e702cfdb", 0x74}, {&(0x7f0000969000)="8c0fed28da9b83f9495b87d9b4879a6b0179a3c9223d1b74b6e02ba5149192f3b4d84342df8b539baa6338d9055515207fcb88855363c5189d9bb5ff8451e481fa04faae22da5e1af8b18c46c7009af5990377d366daec8376e11e98ce269b156cf67bcd3cde9cf0bf37124dc01d0e5863d28fab370f390890ffc4878b6677a56eef15cec2ce13bf719c02ba4460eee34448f34a1cb9880871c4ddb75043f5e7e2399f2ad8d43b620c9872914e78", 0xae}, {&(0x7f00003e4000)="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", 0x1000}, {&(0x7f0000aa3000)="2eefb1ca18f474fc761d579720089ec909b94eb931f8367ee2f0151a2209be1b3cdac5", 0x23}, {&(0x7f0000aed000)="", 0x0}], 0x6, 0x0, 0x0, 0x4000000}], 0x1, 0x48000) pipe(&(0x7f00006f8000)={0x0, 0x0}) 2018/01/17 12:49:53 executing program 7: r0 = pkey_alloc(0x0, 0x368f9beed3371b66) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000b8000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0xf)="e5b035cd7f5c10f31ff5bb5f293855", 0xf, 0x10, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000)=@random={'security.\x00', '#`\'selfkeyringvmnet0\x00'}, &(0x7f0000000000)='(@:+wlan0trusted\x00', 0x11, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)="e3d09cf6155e0e9a01d1399bbcd0850a9a4c189033de491ac444bd06e3713afb62d52ad373ca1a1b841a64caa8c45245e423d4660cf7fa7db7c63be5730f3c690430916ffe5e5aa2c040256f322a622fc2d7395819001f37b4f8abfe15a6270df8d8ba7bf784daddf01cace0344251978e736e1f741d81cf686dc3bcf8", 0x7d) pkey_mprotect(&(0x7f0000252000/0x4000)=nil, 0x4000, 0x0, r0) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000002000-0x12)={@common='bcsf0\x00', 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={r4, r5+10000000}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000005000)="85ac286ddecf266f0497401572e2005c53e5e9e9ba4dacbeac081d6ae8", 0x1d, 0xf7a, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000006000)=""/136) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000008000-0x10)={0x3, {"02d5986cd5725a"}, 0x3f}, 0x10) socketpair(0x11, 0x800, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r1, 0x8000, 0x0}, {r6, 0x8, 0x0}], 0x2, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x0}, 0x8) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000001000-0x8)="f9943ec9c176871f", 0x8}) mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f00007b3000)=""/128, 0x37d) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00002f7000)='./file0\x00', 0x1, 0x100) perf_event_open(&(0x7f0000a6c000)={0x2, 0x78, 0x3, 0x10001, 0x8, 0x6, 0x0, 0xfffffffffffffffd, 0x82100, 0x8, 0x3, 0x2, 0x9, 0x3ff, 0x9, 0x1, 0x6, 0x9, 0x8, 0x7, 0x7fffffff, 0x40, 0x5, 0x9, 0x7, 0x2, 0x7, 0x0, 0x3f, 0x6, 0x81, 0x80, 0x0, 0x8a47, 0x43d, 0x4, 0x5, 0x5, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000a6d000-0x1)=0x0, 0x1}, 0x10000, 0xffffffff, 0x7ff, 0x7, 0x1, 0x80000001, 0x100000000, 0x0}, r2, 0x400, r4, 0xd) 2018/01/17 12:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c8c000)='[system/loxnodeveth0\x00', 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) keyctl$instantiate(0xc, 0x0, &(0x7f000028f000)="3ded6a158e4ce534182547e66666695053334259d7dd094904eee1f742decca19e5b11f519c7f42d0ac10000000000000009f3fbf6e5c16235c46693", 0x3c, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) pwritev(r1, &(0x7f000043d000)=[{&(0x7f0000313000)="7db127bc4831aab74f977026761f74a64fc50e343b6cb9b0020ff4de893af667a99233361b5e1355de4f649ee19754f9264d0e9e45e0b879238e6175d133d8b883ba5dcbeb8ab5753b5f7d02459db0bae0081c4de56ed30eabdc88f76e2b339c617e7d803ea7475d20857aa4e1dba42e26934a5c2c98f513a146ebee074fd21667f0da64bb938e08fb13c06d64b3297dd03b856b1b00efabe3eeb8c07ce0dd7fd241f293a871d7ecec99298a2b6635ec67978f64ee8f86905a6f7c35", 0xbc}, {&(0x7f0000ca0000-0x31)="9471a4756f0cc282aeedbabeb0e15717a62cc153c0bfc0011ab52d3aec0ca0a33a89558caf85b68b46e25915610a31bb9e", 0x31}, {&(0x7f0000a9d000)="c10dfe90a2911224dc6c2fadc7c9228ae02c4437d83b95e7336b9fed257123b87a68a93337c61d2fa33a38a00739532ca66ffeecb4a5669ee591a72242c4d6ee51f2da69e0f035ddbcccce7969fd17eb35a3d92a6b34704d34e248e75197f5be26ba7bde48b1bebaab87c247376bd370f505b43143ac4cbe9398c2c7d38961ced7a9a70de0d7e4d047918f9283a7a9681527cf092c", 0x95}, {&(0x7f0000244000)="b0f0aaeb2662087dc4e2f318f1b7eaba0382f5c3e22fd6cf375cb62a74fc8636be14eafa3ed57787028f8dfefcc59bb6a6bdd3c61276d909ca525b9fcb745ed8588c14b25c76d810fad3eed6d6293d7e0d682aa413f2025af1923684f1fb829a7c68212e4ee0c7815fa952436ccb956e5c4bcfe9fd6589bd03e45205c7d78a70dd0cd242cc34257dcb0ae3e2d767b50109f4b4a5fe7fd0984923bfdfaefd040a3666ee408f72f230e0561f8cb1b646d58b1fb67f88a6336b6236f8143b141e3ba520236dea60a7677b4a5ac2f0edfe5b9e9119fb4e445597e1f2fdbc570d7fbabbfeb4f0", 0xe4}, {&(0x7f0000122000-0xe3)="3d6c3914f650c6cede25e6de401d3b4789a434d10a1e562fd5733c21cdf6769da13d05f044754eaf9c7a5f6161c1867f0a80a4d3d2bf0608e9f1c8d28d0c5ec7a687e9c6d67a04b7fdbc32585f5af12be36a312c2258e612d356c8dab4bdc5f8d2a22eb53265383c141fa3bb588a987e5f861854a664c2e92968194ff7e1ba1a6d731404c43c742e24d9f91b3a7af10c8b10882fd36325d24ada557957d405f2b857a932f96bfb14537bdf054ee2133789bbc439ef0ee1c25db47465ff9985c6840fcb8051378e5fc31674f71ab9d489f6b829bd6d5487264ec3d9154ab331fb04c70b", 0xe3}], 0x5, 0x0) 2018/01/17 12:49:53 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x4, r0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d4000)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f00002f3000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f00009fe000-0x4)=0xf3, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000746000)=0x4) dup(r1) r2 = socket(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000097000-0x4)=0x2, 0x4) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000668000)=0x0, &(0x7f0000194000)=0xfeee) [ 210.984907] binder: 9373:9380 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 210.991838] binder: 9373:9380 got transaction to invalid handle [ 210.998035] binder: 9373:9380 transaction failed 29201/-22, size 0-0 line 3004 [ 211.013034] binder: 9373:9380 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 211.019954] binder: 9373:9380 got transaction to invalid handle [ 211.026369] binder: 9373:9380 transaction failed 29201/-22, size 0-0 line 3004 [ 211.039886] binder: undelivered TRANSACTION_ERROR: 29201 [ 211.045641] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 12:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000094f000)=0x8bc4, 0x4) listen(r1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000808000-0xf)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aa5000-0x10)={0x48d7, 0x8, 0x1000, 0xffff, 0x0}, &(0x7f0000217000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000571000)={r3, 0x7f, 0x2, 0x101}, &(0x7f0000467000-0x4)=0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000090f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000)=0xe8) quotactl(0x20, &(0x7f0000e1a000-0x8)='./file0\x00', r1, &(0x7f0000b9b000-0x1f)="e6c2caa4138cfddc483e92187a23f709f6a43ceb6d181c44fda6474b1d3fe7") r2 = fcntl$dupfd(r0, 0x0, r0) openat(r2, &(0x7f00000b5000-0x8)='./file0\x00', 0x0, 0x40) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000241000)='/dev/snd/seq\x00', 0x0, 0x204) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fa0000-0x58)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000775000)={{0x1000, 0x5}, 'port1\x00', 0x40, 0x8, 0x7f, 0x3, 0x5, 0x4, 0x1ff, 0x0, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0xfffffffffffffff9}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100000000010000a, 0x800000000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000e83000-0x62)=""/136, 0x88) 2018/01/17 12:49:53 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d28000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004fe000-0x38)={&(0x7f0000d27000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc8000-0x40)=[{&(0x7f0000d28000-0x27)="e582e7031139541550af82d2765627612db1f62bce011eca6edc70eacd38f7434f9059daa3e0d0", 0x27}, {&(0x7f0000d28000-0x21)="f55a1f440336b8a4fc5df232f9fe09081392c1c928819c396013b3b6a802c6c682", 0x21}, {&(0x7f00005cd000)="78864ddddac2874fbc809c546f462b34b140a35c29ae7c0e1f9a9432f9f7ed0a52d8382f0a69aff67a5749fb82a57ff5db49ee148a453a2385d7d808ff41734dd4f131275b11b3e43e8b5754ad07644cfe7f68f9c93ce84a39a78a84762eb7aacd352db1738c2bc212ddcdbbf442f88a2340e92d8bdac567a3ac19d3cb2175584ea90515eaec7f9047a8bf0471a23c0c429051d0931ded7dcf27c47996f920677ceb2c7f87081699d16c32d7050caaa233ae5944be90105574", 0xb9}, {&(0x7f0000d28000-0x8f)="2f96c33a0f8a2e28482c9621a05fa6148293116b09a815303d179ef21819cc65553c01ccf0b3fa2e462f6c721eecd862d152adce203b8677b23a7dca264d0052f8c50483d07225a8fb070ad0e44fea47722fba331da0eddd14ed74804e35ca21fc46c7172feb3cb4dded5e6fea6916f33682b583b678385e84687d80d77daa45beca21a50b38d6e77a9bfe21ca6283", 0x8f}], 0x4, 0x0, 0x0, 0x80c0}, 0x20008000) 2018/01/17 12:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000000002ffffff0100ff10", 0xffffffffffffff4d) 2018/01/17 12:49:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/01/17 12:49:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f59000-0x30)={0x28, 0x0, &(0x7f00009ef000)=[@decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000627000)=""}) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x2, 0x3, 0x100000000, 0x1000, r1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x7fffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x1, 0x8, 0x9, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00004fd000-0x24)={0x6, 0xa8f, 0x7, 0x36, 0xfffffffffffffff9, 0x100000001, 0x3, 0x80000001, 0x12000000000, 0x7f, 0xe14a, 0xb392}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000bd000)={0x0, 0x0}) write(r3, &(0x7f00000c8000)="", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002c1000-0x4)=0x0) close(r3) 2018/01/17 12:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[], 0x6b6, 0x0, &(0x7f0000d55000-0x43)="e6340f749a63b99917efcb2d85f31f00989d063941c83cf8ebce793577b117c8ff4219b68a2bd3fb8cbba57adca9a566ef3d806f4c6c8f5df296b08b0b78e3cb103415"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() tkill(r1, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000001000-0xd4)="e46bd190e5ce96d977de5c7bcb844e359328a542413b90d3f62638e66326321de272add85c6dbeddb92e554bf425c21c22d2b974cf4b6ccbc15f9487bff33ebb0fc0ff7e7f56ff52e5e4261e0f7b04deaede0d2c40dcbcee8bf117bd32d0755948bf430411e69c56abe4706ac7f7b85da48b6790e3ce806c695650c65f87ef30f87b793fbf8b4e10fb6fbd1bd13bcfe0135fabb6e73d7bd7fff48be2fbb3ada446149e45cad67ee1a9ee10f6427160d43fe1c1095a57ec6692a97a4a934eee6530e44150fcbafad8d371aeef28c7eecffdb73ada", &(0x7f0000772000-0x8a)="aa8ec2d789811e6fe0817c28028b4a806c4dcb42bbce2bd6716dd998a52c20e4452bee5e5c2277e83eeeb8f12f5372f4437dd75ae1f6fb5527f5ccdc93a13a16ca3323a9110f67eb295ad72d7bd615f0c0bcf3c76c5a8ea8499af5fd0d2e848e2d4852c3b177b8c3c469532c02a950caee151f00000000000000b7722200a4b14f7f8c948ca6f1033f24"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000d4e000/0x4000)=nil, 0x4000}) close(r0) 2018/01/17 12:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f00005ce000)="f38deaa2818dff2e1d1f8b4dcbd4c7ceb6b926b81aa4c4fbd31be702650c07010d94a182a8a1105c463f7e327e73e9924380feac7498137aa23aa2db75f6b2e9092d7ef2759c5ca8881853e38199c53a95379926677c2b0042865c2834f36de7232f2f7568632cc4c389954027fcbd97419c3f2a1a77a123b3fa012e1d57930e2966ec55424e2f89167961edab66de53391775c5d9a35f19d23e155af934186d19a77c9b1cdcd66bdc20b94a57a0117008f86c53fb540b3e59ff5cca35e2effff8e161e2ad6774b684b0", 0xca) 2018/01/17 12:49:53 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) set_tid_address(&(0x7f0000a97000-0x4)=0x0) 2018/01/17 12:49:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f00003af000)=""/15, 0xfffffffffffffd33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x4000100) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xde, 0x7, 0xfffffffffffff000, 0x6, 0x0, 0x7f, 0x386, 0x5, 0x2dd, 0x7f, 0x6, 0x1888, 0x9, 0x5]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x710, 0x1}, 0x8) 2018/01/17 12:49:53 executing program 3: mmap(&(0x7f0000000000/0x368000)=nil, 0x368000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000362000-0x4)=0x5, 0x4) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000369000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000-0x4)=0x10, 0x800) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:49:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x80, 0x33782079, 0x1ffe00000000, 0x6a, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000533000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) [ 211.198892] binder: 9395:9403 ioctl 40046205 0 returned -22 [ 211.206083] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 211.213993] binder: 9409:9410 unknown command 0 [ 211.214001] binder: 9409:9410 ioctl c0306201 20007000 returned -22 2018/01/17 12:49:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000015f000)=""/24, 0x18) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xec, 0x0}, &(0x7f00009d0000)=0x8) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000376000-0x6)='wlan1\x00', 0x3) mkdirat(r0, &(0x7f000045a000)='./file0\x00', 0x11) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d85000)=0xffffffff00000000, &(0x7f00004d0000-0x4)=0x4) 2018/01/17 12:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000246000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}], 0x48) tee(r0, r3, 0xcfe, 0x0) 2018/01/17 12:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000e46000)={0x77359400, 0x0}, &(0x7f0000e07000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f71000)={0x0, 0x6, 0xffffffffffffae74, 0xa48, 0x10000, 0x4, 0x3f, 0x10001}, &(0x7f000048b000)={0x8, 0x2, 0x716, 0x3f, 0x0, 0x1, 0x0, 0x8}, &(0x7f00005c1000)={0x1f, 0x101, 0x9ed5, 0x6, 0x7, 0x3f, 0x350000, 0x5}, &(0x7f000039d000-0x10)={0x0, 0x0}, &(0x7f000099f000)={&(0x7f0000b99000)={0x0}, 0x8}) futex(&(0x7f000045d000)=0x1, 0x5, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x1000000003) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000772000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000041a000-0xd)=""/13) r1 = syz_open_dev$sg(&(0x7f0000b95000-0x6)='/dev/sg#\x00', 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d52000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dc1000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)=0xe8) stat(&(0x7f00003f9000)='./file0\x00', &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000061000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b73000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) lstat(&(0x7f0000c28000)='./file0\x00', &(0x7f0000063000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000a8e000)={0x0, 0x0}) r11 = syz_open_dev$binder(&(0x7f000045e000-0xd)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c9000)={0x0, 0x0}) r13 = open$dir(&(0x7f0000911000)='./file0\x00', 0x40, 0x0) r14 = openat$keychord(0xffffffffffffff9c, &(0x7f000011e000-0xe)='/dev/keychord\x00', 0x0, 0x0) r15 = getpgrp(0xffffffffffffffff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ec000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@empty=0x0, 0x0, 0x7, 0x3, 0x0, 0x2, 0xa0, 0x0, 0x3b, r3, r5}, {0x6, 0x8, 0x8, 0xae4, 0x7, 0x4, 0x5, 0x5}, {0x401, 0x7fffffff, 0x0, 0x0}, 0x401, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x1, 0x100, 0x3ff, 0x9, 0x2}}, 0xe8) lstat(&(0x7f0000f84000)='./file0\x00', &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bfb000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000-0x4)=0xe8) stat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f0000b3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a60000)={&(0x7f0000df0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ac000-0x10)=[{&(0x7f0000aef000-0x40)="400e889387785783c5c41aaee0530b7035a95804460d4d40cc587ea34e5dfd9b4abd27400b791536ab3976d74d8bd45f47c01e8905d97dde43f9b979353bf917", 0x40}], 0x1, &(0x7f000008f000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x4048000}, 0x8000) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/17 12:49:53 executing program 6: mlock2(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000017d000)='/dev/pktcdvd/control\x00', 0x8002, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000101000)=""/173) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) writev(r1, &(0x7f0000b31000-0x40)=[{&(0x7f0000afb000-0xa1)="", 0x0}, {&(0x7f0000975000-0xc7)="892303a544284499c69ec7d6f56d9605c6f573757983809d179b36c0e9e63b34ac007f789a406369096fc22c420a45c712ca381d1cb8e9e3136e50067793281d0914146bd49665229e6b2d81cbb13676dd33832bb10ca695b3125027ed40e22fa251df8010a8b59fea23e3d16cc52431e33e8916a3bc99130dd7096d6583b95bf09790b0d007aa350f449031f43b737abe6d122a0a0b47a510c2bf4eaa0f3f7d216210831241ec17f938c7655883b4ceadf5146be6382c19bd902b5327f98c0e07df8bbaa78156", 0xc7}], 0x2) r2 = syz_open_dev$sg(&(0x7f00009df000)='/dev/sg#\x00', 0x7fff, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000761000-0x4)={0xebf5}, 0x4) 2018/01/17 12:49:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000001d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x48, 0x0, &(0x7f000001a000-0xa8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000)=[], &(0x7f000001a000)=[]}}, @exit_looper={0x630d}], 0x48, 0x0, &(0x7f000001b000-0xca)="3f2e5ad15c07181ef138cc2ed5c0f386e4dd111d6ffc2c49cca4085d8776c309c192d620ece8ba6fd2b94ca5c91a6eb8b2b0d82ebd4f7defe3bcbeeed21575d6f8ab4347a726af6a"}) 2018/01/17 12:49:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000012000)=@buf={0x0, &(0x7f0000011000)=""}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f0000f17000-0x45)="dfed4b4926c71917d097e8108afafb89181f17ce92c27c8099890c4dca8a0ae2a511edcc53619f584d57221e91d1c4872906d756de5fdde6266091ee766d1b49ed01c86768", 0x45, 0x4000, &(0x7f0000a38000)={0x4, 0x200, 0x3, "24f553dbb1d3", 0x4, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005a3000)={{&(0x7f0000412000/0x4000)=nil, 0x4000}, 0xc494e57da23f9f0, 0x0}) [ 211.231949] binder: 9395:9412 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 211.231958] binder: 9395:9412 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 211.231967] binder: 9395:9412 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 211.262385] binder: 9409:9431 unknown command 0 [ 211.262394] binder: 9409:9431 ioctl c0306201 20007000 returned -22 [ 211.308276] binder: 9395:9438 ioctl 40046205 0 returned -22 [ 211.310946] binder: 9395:9412 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 211.310955] binder: 9395:9412 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 211.310962] binder: 9395:9412 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 211.333390] binder: 9445:9447 transaction failed 29189/-22, size 0-0 line 3004 [ 211.349495] binder: 9445:9451 transaction failed 29189/-22, size 0-0 line 3004 [ 211.366576] FAULT_FLAG_ALLOW_RETRY missing 30 [ 211.366586] CPU: 0 PID: 9450 Comm: syz-executor1 Not tainted 4.9.77-g033d019 #14 [ 211.366591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.366604] ffff8801cf7af6c0 ffffffff81d941c9 ffff8801cf7af9a0 0000000000000000 [ 211.366615] ffff8801b4a80410 ffff8801cf7af890 ffff8801b4a80300 ffff8801cf7af8b8 [ 211.366626] ffffffff81661c5a 0000000000002b25 ffff8801d5ebb8f0 ffff8801d5ebb8a0 [ 211.366628] Call Trace: [ 211.366642] [] dump_stack+0xc1/0x128 [ 211.366651] [] handle_userfault+0xa3a/0x1310 [ 211.366661] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.366670] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 211.366683] [] ? check_preemption_disabled+0x3b/0x200 [ 211.366693] [] ? check_preemption_disabled+0x3b/0x200 [ 211.366701] [] ? handle_mm_fault+0x117b/0x2530 [ 211.366708] [] ? handle_mm_fault+0x1fc3/0x2530 [ 211.366714] [] handle_mm_fault+0x1fd1/0x2530 [ 211.366720] [] ? __pmd_alloc+0x410/0x410 [ 211.366730] [] __do_page_fault+0x5c2/0xd40 [ 211.366737] [] ? mm_fault_error+0x2c0/0x2c0 [ 211.366745] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.366752] [] do_page_fault+0x27/0x30 [ 211.366759] [] page_fault+0x28/0x30 [ 211.366768] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 211.366776] [] ? dev_ioctl+0x26f/0xd40 [ 211.366783] [] ? dev_load+0x1a0/0x1a0 [ 211.366790] [] ? debug_mutex_init+0x1c/0x60 [ 211.366799] [] sock_do_ioctl+0x94/0xb0 [ 211.366806] [] sock_ioctl+0x2e0/0x3d0 [ 211.366814] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 211.366821] [] do_vfs_ioctl+0x1aa/0x1140 [ 211.366828] [] ? ioctl_preallocate+0x220/0x220 [ 211.366835] [] ? selinux_file_ioctl+0x355/0x530 [ 211.366841] [] ? selinux_capable+0x40/0x40 [ 211.366847] [] ? __fget+0x201/0x3a0 [ 211.366853] [] ? __fget+0x228/0x3a0 [ 211.366859] [] ? __fget+0x47/0x3a0 [ 211.366867] [] ? security_file_ioctl+0x89/0xb0 [ 211.366873] [] SyS_ioctl+0x8f/0xc0 [ 211.366880] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 211.376509] FAULT_FLAG_ALLOW_RETRY missing 30 [ 211.376519] CPU: 0 PID: 9450 Comm: syz-executor1 Not tainted 4.9.77-g033d019 #14 [ 211.376524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.376536] ffff8801cf7af6c0 ffffffff81d941c9 ffff8801cf7af9a0 0000000000000000 [ 211.376546] ffff8801c26f1190 ffff8801cf7af890 ffff8801c26f1080 ffff8801cf7af8b8 [ 211.376556] ffffffff81661c5a 0000000000002b25 ffff8801d5ebb8f0 ffff8801d5ebb8a0 [ 211.376558] Call Trace: [ 211.376572] [] dump_stack+0xc1/0x128 [ 211.376582] [] handle_userfault+0xa3a/0x1310 [ 211.376592] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.376599] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 211.376612] [] ? check_preemption_disabled+0x3b/0x200 [ 211.376621] [] ? check_preemption_disabled+0x3b/0x200 [ 211.376630] [] ? handle_mm_fault+0x117b/0x2530 [ 211.376636] [] ? handle_mm_fault+0x1fc3/0x2530 [ 211.376643] [] handle_mm_fault+0x1fd1/0x2530 [ 211.376649] [] ? __pmd_alloc+0x410/0x410 [ 211.376658] [] __do_page_fault+0x5c2/0xd40 [ 211.376666] [] ? mm_fault_error+0x2c0/0x2c0 [ 211.376673] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.376681] [] do_page_fault+0x27/0x30 [ 211.376689] [] page_fault+0x28/0x30 [ 211.376698] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 211.376706] [] ? dev_ioctl+0x26f/0xd40 [ 211.376713] [] ? dev_load+0x1a0/0x1a0 [ 211.376720] [] ? debug_mutex_init+0x1c/0x60 [ 211.376728] [] sock_do_ioctl+0x94/0xb0 [ 211.376735] [] sock_ioctl+0x2e0/0x3d0 [ 211.376743] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 211.376750] [] do_vfs_ioctl+0x1aa/0x1140 [ 211.376757] [] ? ioctl_preallocate+0x220/0x220 [ 211.376764] [] ? selinux_file_ioctl+0x355/0x530 [ 211.376771] [] ? selinux_capable+0x40/0x40 [ 211.376777] [] ? __fget+0x201/0x3a0 [ 211.376783] [] ? __fget+0x228/0x3a0 [ 211.376789] [] ? __fget+0x47/0x3a0 [ 211.376800] [] ? security_file_ioctl+0x89/0xb0 [ 211.376807] [] SyS_ioctl+0x8f/0xc0 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b96000)={0x70, &(0x7f0000dca000-0x70)=""/112}) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000cc0000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000103000)={0x0, 0x84}, &(0x7f000075b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef0000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb19, 0x3, 0x9a, 0x7fff, 0x7}, &(0x7f0000c28000)=0xa0) poll(&(0x7f0000e0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 12:49:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) fchmod(r0, 0x10) sendfile(r0, r0, &(0x7f0000000000)=0x36, 0x126) fcntl$addseals(r0, 0x409, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="e7f940cd6070b6d7551864257652bbf4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0xcc91, 0x7, 0x400, 0x1, 0x20c0044, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0xffff, 0x7}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x4, 0xd81, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0xffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x0, 0x1000, 0x3, 0x0, 0x1, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r3, 0xa0, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, @in6={0xa, 0x2, 0x1858, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d574d60}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000)={0x6, 0x1, 0x3ff, 0x1, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x6, [0x7, 0x7fff, 0x3, 0x4, 0x0, 0x40]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000005000-0x8)='./file0\x00', r4, r5, 0x400) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x8, 0x7]}, 0xa) ioctl$TIOCSTI(r0, 0x5412, 0x20) fadvise64(r0, 0x0, 0x401, 0x7) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000005000)={&(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000001000)=""/83, 0x53, 0x9}, 0x2040) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/keychord\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 12:49:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/vga_arbiter\x00', 0x141100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000432000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080b000-0x60)=[{&(0x7f00004e4000-0x2e)="3f87b613d9730a3b819286ebc745189cb4ea159eef8365e78d61e0e3912c66de35b432ac8b164c142b91521c229fcbf2e337ad4c3485cdf2af1627674d31f7ecd5154e40763bf45cad76b4ba99fb131fb57374a9145ac317d5d3e81da21ae5b5c28e13ce", 0xffffffffffffff80}, {&(0x7f0000190000)="a72f5e9e3a8c277749137dd3ea5af30c959f566eb09079d1e376931f796b3a2968d0efbcfdd1747737f07abb0d31709234b743a3b3f5043eab357473ce7e837560683c8e84e4e32765521201561829a0ff5969deceff2335e8b2", 0x2a}, {&(0x7f0000eee000)="f20b13a5a2029379403e4d588a0735c7c572f613cf89ce8874710e4e93338d79d2cbe85c8b8d90af1d2435ab15b9cf4c893f85dc0fac4b4cfee672039ae547865899f9ae3daaa43ced3e7183719c9485078658448e8fc8522d3d77e9901f34bc04717ccfe76c34e350cb166318e8f25f09d54858e596a83381671c8733ffb61835fbefb49f8ee6719580f56d73d09608f73b97a887b8c9ee16e3b636380d87bcf14a200c5a521f369be7539fb830a7b9f9924056c61a658d69fda63bb2c75741163cc414bed1", 0xc6}, {&(0x7f0000b08000-0x79)="b7bb1b36037bc6a7fa09339ef42871381e9712a04099f9200d86f2e37f6cb80d221fdaacd2bc8dd62d1531e4fdb6657bad0b356e8643477bf586bba56bff55a2fd22962eb3cfeb7767a0f70dd2d3409b188e6cf734c0a7d4d8c137fe850d246559ff39acbeef4e411f439441d8463652d634cace05da36b226", 0xee}, {&(0x7f0000553000)="ef33d5250233b33a71572e29ee06420737603e146afc857719f6a5fee7f563d58a5f58ca0af178012435a109a6ff26d7c3dab9782a693d001770973b25fc257a2d23cd4fc847da893854f32744f94a098b30ef065782d03d53335c71ce67dd99499ec49aee6b4e1eb0ff410f84cbc1b13467ca4983c3db985d333afdc8b2c1eecb99eac9efbe8e4834b1ead3201ecc784fd56531d0f19d77d9c7b07da8480982344ff36afabde2b3ded5cf1405b17e28efa4049e3e0679ecec7568a2585b47c9e34e9765287b1be29eeaa6", 0xcb}, {&(0x7f00009b9000-0x76)="e9c1768ed0571c9fda3364716b8409c3bb5625c0dd8a6977eb778cb68d3d314399d928000000000000001f2777683e9948532c4cf36f0433a090f58c2e0fbd6397e55019ebf53fc7d71359c1a32f449060c26873db306f7c8ae88074865c6671231e92e643dcbc61afc231b9c3245c83d99389c5b4", 0x76}], 0x6, &(0x7f0000d43000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a4000-0x9)='/dev/sg#\x00', 0xff, 0x80) bind$netlink(r0, &(0x7f0000c62000)={0x10, 0x0, 0x2, 0x8000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r1, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x1d) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000818000)=0x0) ioprio_set$pid(0x3, r1, 0xb113) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x0}, 0x60) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007b2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000013000)="0558f8470d4c622616eee5c17f080fe8068c4fed9366b9324b34e698727c14575af9ee7f439133343cb9597a7a30c5be5b01da40ef63878f81988281b821a12db6e77e0ce8c701b053175c63b0d012febec5c49b7109f5abedde6131c65a6aca6081577544c38b898f6aa3ebe4b889e816bd129aa5d8440b21ec37873da2b5a7d49c1409b5b3d7ca705a3ad89bf6320eb88059f0051ab7f066f115984a80bfeac98805363798d7c560b941355af2c4e507d5") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000016000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) prctl$setmm(0x23, 0x7, &(0x7f0000003000/0x3000)=nil) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000009000-0x8)={r2, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000067c000-0x20)={"dffd8bc20845bb9964909363bca072b8", {0x4, 0xfffffffffffffffa, 0x8000, "90019d95c0cc", 0x5, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d5000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b8000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ee2000-0x12)={0x7, [0x6, 0x53, 0x1ff, 0x80000000, 0x3, 0x6, 0x5]}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000033a000-0x10)={0x7, &(0x7f0000acf000)=[{0x4, 0x5, 0x6, 0x47}, {0x180000, 0x5, 0x7f, 0x8}, {0x0, 0x7fffffff, 0x4, 0x2}, {0x2, 0x9, 0x6, 0x2}, {0x8, 0x80, 0x7fffffff, 0x7fff}, {0x5670, 0x10000, 0x400, 0x0}, {0x9, 0x84, 0xd5, 0x401}]}, 0x10) [ 211.376814] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x600040, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6b6, 0x0}, {r1, 0x10, 0x0}, {r2, 0x2, 0x0}, {r3, 0x20, 0x0}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) sendmsg$netlink(r6, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x0}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) symlink(&(0x7f0000821000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00') r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r8 = dup2(r3, r4) clock_gettime(0x0, &(0x7f0000ac0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d66000)={0x0, 0x0}) write$eventfd(r8, &(0x7f0000140000)=0x1, 0x8) write$sndseq(r8, &(0x7f0000c6d000-0x150)=[{0x1, 0x4, 0x100000000, 0x2, @tick=0x20, {0x2, 0x2}, {0x10001, 0x4}, @raw8={"365f6db516416fd1bb5eb600"}}, {0x0, 0x9, 0x3f, 0x6, @time={r9, r10+30000000}, {0x1000, 0x400000000000000}, {0x1, 0x5}, @addr={0xe0, 0xfffffffffffffffa}}, {0x100, 0x7fffffff, 0xfffffffffffff800, 0xff, @time={r11, r12+30000000}, {0x1, 0x1087}, {0x620, 0x9}, @result={0x7fffffff, 0x7}}, {0xf26, 0x2, 0x81, 0x5, @time={0x77359400, 0x0}, {0x10000, 0x6}, {0x3ff, 0x5}, @time=@tick=0x3f}, {0x3, 0x1, 0x7, 0x7ff, @time={0x0, 0x0}, {0x8000, 0xffffffffffff0001}, {0x800, 0x7}, @ext={0xc4, &(0x7f0000cc6000)="d856e1a202cf7ddb916eef66d1242f1ce33c0201ccdc61263ac879834f3052b74248abfad04eaf595f9ce8e3aa3a3d7d3dace04860339334a9a2540b0e648497b03cf4e3384cd7c5b86daeaed50f4b220b3e8a1f3e4d857664c8e775b1a78e5b21d596191b453c22b4a083435a974cb866dea42b3a87850329fe35e976aabe868b15185d9dcb2b8f832827e5b52be053abc2c14e9b63456bdd69d3d8f1bb077b77d1d5a47adf54864ac53170bb50c2f047539155b7ac22a88be8f93a33ce94cec34e1463"}}, {0x401, 0x6, 0xffff, 0x7, @tick=0x6, {0xe979, 0x4}, {0x8, 0x6}, @time=@tick=0x5}, {0x8, 0xe0b, 0x1, 0x8176, @tick=0xebe, {0x3, 0x4}, {0x0, 0x1}, @control={0x7f, 0x6, 0xffffffffffffff7f}}], 0x150) tkill(r2, 0x16) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x8000000000000000, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r1 = geteuid() setuid(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aac000-0x102)={0x0, 0xfa, "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"}, &(0x7f000078d000-0x4)=0x102) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000271000)={r3, 0xbd, "6383e329625f54866f20b422e4e36957f1dbca669b6bed435ae36df7b108debab117ee19566ace3e801146a44f21d7474cd6e95abcea93f177ec9d3a2b36ceaf0bea1113c4bbe102adbb2bd51aa5f3a11461c48ab5ce25c9bb6c489942c95f0497d292d28bebdef75f06769d87b81b6dd80188503a668527421ce2379a31853fed68ef8d600aa09b65078199f44d46c2e7a3a63253b0c3c05bd59a752f3346578a2fcfaa6bd7b26b0614c2ed420f0a592482ca91e567d18860b7024b4c"}, &(0x7f00003cc000-0x4)=0xc5) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x21, &(0x7f0000007000-0x10)={0x19, 0x0, 0x8001, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/selinux/create\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x800) clock_gettime(0x0, &(0x7f0000925000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f6c000)={0xff, 0x1, 0x7, {r1, r2+10000000}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000f6b000-0x24)=""/0, &(0x7f0000f6a000)=0x0) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000293000)='/dev/pktcdvd/control\x00', 0x80000000000003a, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d2c000)={&(0x7f0000f1c000/0x4000)=nil, 0x4000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r1, &(0x7f000022a000-0x10)=[{&(0x7f00001bf000-0x9f)="01010000a59a93d609a9400495b897fb15a2aedd1cbd4b07be2608f071681837f8d86532a753ad41d7bcbe1ab551b7f2e35f0000100086f380ee562dab9837df05778072b9ed49b7a83f3665e2d16b718279fed7598675bc567c065369eca5ab410c1c7b4bcb5e2a58a61527ed8e4da13b395a5944e9ebe533fddf6486c07d7c1183e2f96a7326fd533c64ce60e3eba623799779bb60f3e4040900dc04ac", 0x9f}], 0x0) r2 = inotify_add_watch(r1, &(0x7f0000e58000-0x8)='./file0\x00', 0x200002a) inotify_rm_watch(r0, r2) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80e, 0x3) socketpair(0x5, 0x80000, 0x4c5, &(0x7f0000d80000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fab000)={{0x1, 0x506}, 'port1\x00', 0x48, 0x100000, 0x3, 0xfffffffffffffffe, 0x8, 0x7, 0x3, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) 2018/01/17 12:49:54 executing program 2: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") timer_create(0x2, &(0x7f0000c31000-0x60)={0x0, 0x40, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x1) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00003e6000)={0x2, r2}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00006d6000-0xe)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f00004db000)=0x0, 0x63) openat(r3, &(0x7f00004a2000-0x8)='./file0\x00', 0x400080, 0x100) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e14000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f00001b6000)='./file0\x00', &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) sync() r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000950000+0x487)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400, 0x0) accept$llc(r2, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xaa1efc2ef83980d6, &(0x7f0000000000)=0x0, &(0x7f00002eb000-0x4)=0x4) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000068f000)=""/172, 0xfffffffffffffe36) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000586000-0x1c)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000484000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f78000)=0xc) sendmsg$nl_route(r3, &(0x7f0000892000)={&(0x7f0000c4d000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000046b000)={&(0x7f0000a65000-0x64)=@bridge_setlink={0x64, 0x13, 0x100, 0x1, 0x2, {0x7, 0x0, 0x0, r4, 0x1, 0x40040}, [@IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0x3e}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_IFNAME={0x14, 0x3, @generic="4fbe9db2d59ab5055c317ee1b0476f4c"}]}, 0x64}, 0x1, 0x0, 0x0, 0x48c0}, 0x880) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000078b000)="", 0x0, 0x0, &(0x7f00008bb000-0x10)={0x4, 0x0, 0x0, "94ef308f2a12", 0x0, 0x0}, 0x10) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a06000-0x8)={0x3, 0x0}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x0) link(&(0x7f0000029000)='./file0\x00', &(0x7f000005b000)='./file0\x00') setitimer(0x0, &(0x7f0000034000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000786000)={0x0, 0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000c14000-0x8)=0x0) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) tee(r0, r0, 0x0, 0x1) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r0 = gettid() getpid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x6, 0x1, 0x5, 0x101, 0x3, [{0x71c2, 0x10001, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0xca9, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x10001, 0xce59, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000a96000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x800, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000)={0x7c, &(0x7f0000b23000-0x7c)="bc0a88a9bd79c63bfd38654148f379be10bfbc88bde7e5519531159ca4ec690b9a35a3ed3b48192f1186936e65e4a2909b45550623c8ee774ef32f7a44c21031798648d4f70bd39d39ebc36970619692365efad99fd5524c86c5547ff913793f061c3f2959ea98850ef7a5e9e086bccfb4bb542ce4c0207fecc5e67d"}) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x400400) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000090a000-0x10)={0x9, &(0x7f00001df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a2b000)={r5, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) sendmsg$nfc_llcp(r0, &(0x7f0000041000)={&(0x7f0000a83000)={0x27, 0x10001, 0x1, 0x4, 0x401, 0xa96c, "28acc843451bd4d113b7b48d1fc1307823885c8b075f76c827eeb99ea7cb1a3d0507ad57c99b60d8ce67e603050634c2f07d395ea0e7063ed656454eadf7f2", 0x100000000}, 0x60, &(0x7f00000b6000)=[{&(0x7f000026b000)="7d902b049d8320675ed1eaa5efed5cb075a2d44fe106616f987eda895d624238973e86924f0c191e9fde57171560eb0c22966abdb80924b8c59e96cae57e62c6adcff0c15bddd5ce05700b06336845c8312fc684bda47ebc5285025d01e152bc28ccbcf4a79a2b7c054265fdfa3279a762c110073ad0c1922be2d8d1b79b25337cb72e7297be775bc3d254943fe28f08029eade16a516dac9d0982a6781806dc0fffc64f5004c77cad48b2c3c9b61544164d2b438641f02aa63de501c08e7bf428607f987d1ecf514db748f06d3de8290e42687d7c23832612", 0xd9}, {&(0x7f00001dc000-0x5)="ac2d36d828", 0x5}, {&(0x7f0000907000)="857fed85b8496b87b9990801555f4c44123c97fcc1cf51534e1dc1423cdb8ceaf0b09f18ecab3c1dca39b195e4b01a2cd4c7d8f8edbb7d71f593c1c65b7fe1ef3311ebea61f40e43692b4c3d169f9fe92103c8a3b3ea46be30ed44e74a7eddeb5e4660494becb687ad3ce273c5dd4c16ea1fd4f3b1b3866cbe3a928d123bdd5f27ebb9a124d26936c1430d92cdb52ff62c3c1907d212be7a9106ab0d7e78de598d5a937685c3c242aee0f79c9f4af40c65d9d6", 0xb3}], 0x3, &(0x7f00005fc000)={0xc0, 0x12d, 0xffffffffffffffe1, "09851f9680cfe6b09783a9411c16ae9a394541bbcb68a7445fb8c5f8c552c6898c8fa52a898f1fd9a5d34dd2a807c93db653e8ab1ac6b85dc4cdaa2bf1a5d96b81e7cdea5507c762c9f0b49673c01ec04111ac677ea9c142c3d8d457bdf363b833eaee041ed105c581b3d0a0395cdffbb1d51e413c218b4a8f00e6a65a253d10d1c6cd09d7aa8a93e9b95147f7134a9ded3dba50fd40d127419efaf838f4b52268f377e8ea909cafb3"}, 0xc0, 0x4000}, 0x1) 2018/01/17 12:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) prctl$getreaper(0xb, &(0x7f0000b2f000)=0x0) writev(r0, &(0x7f0000a5e000)=[{&(0x7f0000510000)="b97a7723bb7d5e1abf5bf71fbd05c386ac8cb92220a861a9ca8f4035a77e09ef6c", 0x21}, {&(0x7f00008ea000-0xb3)="2e23bb2778569917c7db9606a6d2249026d63e3712ba3c21415bf7ba7ca13a9b0c67217896a7b42a9c50cb632da4fe617e3b871c414c023f24570bc1fa0c80bc9e7e2b46ebc6804ea5e7e8fe34b0f2744bbbb0b64d7f7feba1f5762fd01b064dc713b5a833b70f3cf72f1baf1ceb4488e12ecf101c18fe84d81420d108fe14b138b4c05736c3705da27d0db90c9af19c38b4fec81f1d181163cba7715c92ecd836b141982d4a6e50573c947cdbb91f9d4849f2", 0xb3}, {&(0x7f0000345000-0x1000)="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", 0x1000}, {&(0x7f0000d78000-0x17)="c49b601ec3e004e8bcb06bca3b1d4fc52716d9be9fc28c", 0x17}, {&(0x7f000017b000)="b2f9e7bcb6cbfa38fa568570146a0dfd33996ab322e59189b91c2c03cd6dd8130b22b05ca68b06c8f665cf22907cfbdc4346d30c5eec8c41dea660be3e8fda32916eaec3e06319eab0cc8d07698863514db78c4bab", 0x55}, {&(0x7f0000d64000)="b113290927524a4665a9a01a3c11e6f9a5f3c9ae178097f5acbad1656caa17d9465fd3705b2b4dd99ee364c5848483cbec079fa65bc2dea072d5e7d93c55bcae7eefcbe6c064137cc75e5e3654109d77f8df69cde26ca4c0473713c39dacd29e56a484", 0x63}, {&(0x7f00002ea000)="20a3a9c6549c2dc37204af899bbbfe10fb98c3aa1e0519d3f81559dcbb1676ff18bdd8964ed131a4d9e3b3b92493ad3bb93017a0c1e936a5038f72d233207846b9", 0x41}], 0x7) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000b1c000-0x4)=0x6, 0x4) readv(r0, &(0x7f0000a41000-0x50)=[{&(0x7f0000412000-0x3)=""/3, 0x3}, {&(0x7f0000854000)=""/200, 0xc8}, {&(0x7f0000bbc000+0x28e)=""/151, 0x97}, {&(0x7f00005e9000-0x68)=""/104, 0x68}, {&(0x7f0000342000)=""/209, 0xd1}], 0x5) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7ffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ecc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000c4d000-0x28)={0x6, 0x5, r3, 0x0, r4, 0x8, 0x30, 0xd561}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000239000)=""/247) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x2, &(0x7f0000ebd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000280000-0x8)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/17 12:49:54 executing program 4: ioprio_set$pid(0x1, 0x0, 0x4001) ioprio_get$pid(0x1, 0x0) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r0, &(0x7f00003ae000-0x40)=[{&(0x7f0000816000-0x1)="8f", 0x1}], 0x1, 0x0) close(r1) ftruncate(r0, 0x1) 2018/01/17 12:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba0000-0xc)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f2c000)=""/107) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4, 0x0}) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt(r0, 0x5, 0x4, &(0x7f000023a000)="2bc6e51464e8c405af1c153c76c9a41094a9a7fbe0876c161599127363b7", 0x1e) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000ba1000-0x39)="521433849276b1230ea3552a02c2f44599ad863d6689958b88d889af72a49c27ae11efc612586ce888f8bafe935ef72f757f956c1e5e3fe1d5", 0x39, 0x20000001, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000d17000)=""/233, 0xe9, 0x10161, &(0x7f0000e8d000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) clock_gettime(0x0, &(0x7f0000188000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000988000-0x168)=[{{0x0, 0x0, &(0x7f0000151000)=[{&(0x7f0000aa7000)=""/194, 0xc2}, {&(0x7f0000beb000)=""/226, 0xe2}, {&(0x7f000096a000)=""/27, 0x1b}, {&(0x7f0000980000)=""/231, 0xe7}, {&(0x7f0000ff9000-0x7e)=""/126, 0x7e}, {&(0x7f00008ec000)=""/19, 0x13}, {&(0x7f0000203000-0xeb)=""/235, 0xeb}], 0x7, 0x0, 0x0, 0x7fff}, 0x8}, {{&(0x7f0000f0d000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000103000)=[{&(0x7f000094d000)=""/16, 0x10}, {&(0x7f0000981000)=""/83, 0x53}, {&(0x7f000006e000-0x94)=""/148, 0x94}, {&(0x7f0000c17000)=""/20, 0x14}, {&(0x7f0000b55000-0x7e)=""/126, 0x7e}, {&(0x7f00008fe000-0x7d)=""/125, 0x7d}, {&(0x7f00008dc000-0x65)=""/101, 0x65}, {&(0x7f0000e93000-0x4f)=""/79, 0x4f}, {&(0x7f0000d91000-0xbc)=""/188, 0xbc}], 0x9, &(0x7f000003d000)=""/200, 0xc8, 0x81}, 0xffff}, {{0x0, 0x0, &(0x7f0000416000)=[{&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e71000)=""/2, 0x2}, {&(0x7f000084c000)=""/24, 0x18}, {&(0x7f00008ca000)=""/0, 0x0}, {&(0x7f0000dfb000)=""/216, 0xd8}, {&(0x7f0000b97000-0xe3)=""/227, 0xe3}, {&(0x7f00005ac000)=""/37, 0x25}, {&(0x7f000095f000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f0000689000-0x1000)=""/4096, 0x1000, 0x40}, 0x3ff}, {{&(0x7f000019f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004b5000)=[{&(0x7f0000309000)=""/222, 0xde}, {&(0x7f00006bd000)=""/23, 0x17}, {&(0x7f0000b3f000)=""/0, 0x0}, {&(0x7f0000d45000)=""/127, 0x7f}, {&(0x7f0000b81000)=""/79, 0x4f}, {&(0x7f00006c5000-0xca)=""/202, 0xca}], 0x6, &(0x7f0000c3f000)=""/4096, 0x1000, 0x8}, 0x5}, {{&(0x7f0000643000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa2000)=[{&(0x7f000030e000-0xe3)=""/227, 0xe3}, {&(0x7f00007ff000-0xc7)=""/199, 0xc7}, {&(0x7f00000dc000)=""/91, 0x5b}, {&(0x7f000023a000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000d30000)=""/225, 0xe1, 0x7}, 0x3}, {{&(0x7f00007b8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c39000)=[{&(0x7f00009da000)=""/14, 0xe}, {&(0x7f00008d3000)=""/175, 0xaf}, {&(0x7f0000ec8000)=""/77, 0x4d}], 0x3, &(0x7f00008a2000-0x5a0)=""/4096, 0x1000, 0x6}, 0x8}], 0x6, 0x0, &(0x7f0000e20000)={r3, r4+10000000}) socketpair(0x6, 0xa, 0x1, &(0x7f00000ff000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000650000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x800, 0x1, 0x3f, 0xdc, 0x6}}) getsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f0000075000)=0x0, &(0x7f0000ed5000-0x4)=0x4) close(r0) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x67d, 0x400) accept$ipx(r0, &(0x7f00003df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/enforce\x00', 0x143443, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cbc000)=0x0, &(0x7f0000cf0000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000787000)=0x14) connect$packet(r1, &(0x7f0000057000)={0x11, 0xfc, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r0, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000049d000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000d20000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f000086b000-0x4)=0x0) stat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000386000-0xc)={r2, r3, r4}, 0xc) 2018/01/17 12:49:54 executing program 7: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x800) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000018000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001b000-0xd)='/dev/usbmon#\x00', 0x1b9, 0x400) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x8)=[0x68f55b3a, 0x7]}) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aa9000-0x90)={0x2, {{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e37000-0x10)=@req={0x50, &(0x7f0000f74000)={@common='nr0\x00', @ifru_mtu=0x7fff}}) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x83, 0x8, 0x8df, 0x1ff, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000+0xcaf)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000caf000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f6b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x92, 0x0, 0x0}, 0x20) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000785000)=0x10) r1 = syz_open_dev$binder(&(0x7f000036c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00007b9000+0x815)=[], &(0x7f0000482000)=[0x48, 0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) munlock(&(0x7f0000bd8000/0x4000)=nil, 0x4000) r3 = socket$inet(0x2, 0x5, 0x7) r4 = mmap$binder(&(0x7f0000361000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000007d000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000483000-0x8)={r0, 0x7d37, 0xea}, 0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000cb7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) rt_sigprocmask(0x0, &(0x7f0000e5d000-0x8)={0xffffffff00000001}, 0x0, 0x8) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$sg(&(0x7f0000170000-0x9)='/dev/sg#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x1, 0x4, 0x7, 0x4, 0x100, 0xf0, {0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8, 0x3, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015c000-0x8)={r1, 0xa258}, &(0x7f0000000000)=0x8) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") memfd_create(&(0x7f0000df7000-0xa)='[security\x00', 0x1) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000021d000)={0x6, 0x7}) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c52000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000)=0xe8) stat(&(0x7f00004da000)='./file0\x00', &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000087b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000-0x4)=0xe8) getgroups(0x1, &(0x7f0000874000)=[0xffffffffffffffff]) r9 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000577000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000)=0xe8) fstat(r2, &(0x7f000099b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000850000-0x38)={&(0x7f000014a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000436000)=[{&(0x7f00003e6000)="326428827540f79c0892ac284fd5bf1d2579c3f248b7235e66733ad281747697fc7cf45131c2affdd4d4fdc5fa8928d4b1d4a5c35e6c3d5faec9dfe6cb4716b640f697358350ade058ab89b79ae1a1f5d8e66363a4d25326b27d5e9e351c3ff1b3b4ce8c3a42596d", 0x68}, {&(0x7f000066a000-0x3b)="4f40e802fb9d87a43676c00977318c06fdbe36e9756ad01389942593210da2b6c3a79a1ad6ec33122cde0014b4423ed6c03eb7a1dd1fcc5db88bd0", 0x3b}], 0x2, &(0x7f0000596000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r2, r0, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r0]}], 0xf0, 0x24004080}, 0x20040000) r12 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_ULP(r12, 0x6, 0x1f, &(0x7f000093b000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r12, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f05000-0xc)='/dev/autofs\x00', 0x464240, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000be4000-0x34)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0xb212}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(0xffffffffffffff9c, &(0x7f0000ce2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001c8000-0x4)=0x32) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000b55000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00007cf000)=0xc) connect$packet(r1, &(0x7f0000a63000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = timerfd_create(0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000-0xc)='/dev/autofs\x00', 0x10800, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) clock_gettime(0x7, &(0x7f00004eb000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000)={0x0, 0x0}, 0x7, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000013000)={0x0, 0x0}) [ 212.229891] binder: 9581:9584 ERROR: BC_REGISTER_LOOPER called without request [ 212.265819] binder: 9581:9598 ERROR: BC_REGISTER_LOOPER called without request [ 212.333468] binder_alloc: 9607: binder_alloc_buf, no vma [ 212.339499] binder: 9607:9626 transaction failed 29189/-3, size 0-16 line 3127 [ 212.347058] binder: send failed reply for transaction 664 to 9607:9609 [ 212.367472] binder: 9607:9626 ioctl 8981 20cb6fee returned -22 [ 212.391447] binder_alloc: binder_alloc_mmap_handler: 9607 20000000-20002000 already mapped failed -16 [ 212.402540] binder: BINDER_SET_CONTEXT_MGR already set [ 212.407936] binder: 9607:9626 ioctl 40046207 0 returned -16 [ 212.407968] binder_alloc: 9607: binder_alloc_buf, no vma [ 212.407986] binder: 9607:9630 transaction failed 29189/-3, size 0-0 line 3127 [ 212.411879] binder: 9607:9631 got reply transaction with no transaction stack [ 212.411885] binder: 9607:9631 transaction failed 29201/-71, size 0-16 line 2920 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000983000)=0x0, 0x80000) sendfile(0xffffffffffffffff, r1, &(0x7f00008e1000)=0x0, 0xe9b1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) process_vm_readv(r0, &(0x7f0000a6e000)=[{&(0x7f00000ce000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e02000-0x50)=[{&(0x7f0000598000-0xa9)=""/169, 0xa9}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000a31000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000143000-0x4)=0x0) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff9a) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='[\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000)=""/157) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x2000000000080, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00003a1000)=[], 0x0) syz_open_dev$sndseq(&(0x7f0000cec000-0xd)='/dev/snd/seq\x00', 0x0, 0x86002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000efc000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000a82000-0x1002)=@file={0x0, ""/4096}, &(0x7f000069b000)=0x1002) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000045b000)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000a07000-0x50)={{0x3, 0x0, 0x0, 0x1, 0xf58a}, 0x5, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000ecd000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000fb9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f00000ee000-0xaf)="c4592d62e9295d65c1b5b5acd8d7004554d458e3390871dda01461e43a3ff6500ea01311befc4ddb52be5280c0c7b5c31516c865b54fa5d9e88c8d34ee7dc81459143ca002cb0c5b08d5c6423014833f7a92dc5530f246d8b85f4a252fdf7c0ec6878f8cd2d3cd09ecce0bbecee0de7eff820a8ee1557bf25638bf7d8e89ab93e4fb26938608650a18f60a28224ee67585ea34a74e0b71bb4ed6defe40475562d35bb33cb02f52798d1b477aae6f79", 0xaf) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b00000)='/dev/sg#\x00', 0xca67, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000917000)={0x0, 0x2c, &(0x7f0000016000-0x2c)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001a3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed9000)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x24, 0x0}, 0x0}], 0x1, 0x10002041, 0x0) 2018/01/17 12:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ee000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) lseek(r0, 0x0, 0x1) r1 = request_key(&(0x7f0000ee0000)='encrypted\x00', &(0x7f0000abe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0x1)='I', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2) 2018/01/17 12:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000038f000-0xd)='/dev/usbmon#\x00', 0x9, 0x12000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000026c000)={&(0x7f000037c000/0x1000)=nil, 0x1000}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 212.420780] binder: 9607:9631 ioctl 8981 20cb6fee returned -22 [ 212.449521] binder: undelivered TRANSACTION_ERROR: 29201 [ 212.455369] binder: undelivered TRANSACTION_COMPLETE [ 212.463532] binder: undelivered TRANSACTION_ERROR: 29189 [ 212.475085] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/17 12:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") prctl$seccomp(0x16, 0x0, &(0x7f0000f2e000)={0x2, &(0x7f00004c5000)=[{0x6, 0x5, 0x0, 0x401}, {0x0, 0x242, 0x9, 0x7}]}) unlink(&(0x7f0000cbb000)='./file0\x00') 2018/01/17 12:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_tid_address(&(0x7f00000ab000-0x4)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/ppp\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c08000-0x14)={0x0, 0x1, 0x2, 0x0, 0x1f6, 0x7fffffff}, &(0x7f000024d000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000003d000-0x8c)={r1, @in6={{0xa, 0x1, 0x6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc1000-0xa)='attr/prev\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000098f000-0x4)=0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0xffffbfffffffff39, 0x7fff) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/17 12:49:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x202000, 0x182) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sg(&(0x7f0000716000-0x9)='/dev/sg#\x00', 0x5, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x1c)=""/28) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x9f)="3000ff2a4830a04dfbd7972a771c4717e78d118085544bb81f444e4c0be71a08bfb6fde5f9ae6b5e9a4f631c9f5906497af7f25aefd0f2430662fc02239038c53f600af6a139a5beff4be000f9ad4c74e575d74be4e72f38a815cc7f639d06ca2ca3a0f0408054e0228cba29856216a0babb7d8bc8909aa545f1c3d2dad74baf90ab7561e721e8244aebfb38f6ff7e2e4d9ad7140d5e7f08b0a8621c38706a") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3ffffffc, &(0x7f0000612000)="c22acb0335db09526b587a556e85179a274a1b84bd91810000001c42935bcff149e9e939e60661e8a048699cecaf475b7637545b1ce16298e6a847f2e3a11757fc96fbcef4869e3bcaee2a056035eb846d3e85ff1e3dbcd10c46766d51a51de55fb2d1963b62d9", &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x29, &(0x7f0000002000-0x29)=""/41}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x7ff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x0, 0x9, 0x3}) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) poll(&(0x7f0000001000-0x20)=[{r0, 0x20, 0x0}, {r1, 0x2104, 0x0}, {r2, 0x0, 0x0}, {r3, 0x40, 0x0}], 0x4, 0x7) read(0xffffffffffffffff, &(0x7f0000000000)=""/196, 0xc4) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/17 12:49:54 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200000, &(0x7f00008ad000-0x77)="d9b7750753c5d449109c9d92fdf37004a8dd871a328d43cfdc2b4db539c8eb5cc3ead5e91ee7ec15f3e0a9edab34567c5d0f2feaf304f773cb97c4c8bd8efd04f88eb930f11cf4e151824aad36a9b25b70978642cebf57d72e8c067f728eecf1589418c8f8dbb2bfb80966d667f1e32f5ba52f73790d4e", &(0x7f0000837000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") nanosleep(&(0x7f0000b52000-0x10)={0x0, 0x0}, &(0x7f00008c7000)={0x0, 0x0}) timer_create(0x1, &(0x7f0000b50000)={0x0, 0x1f, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x0) timer_gettime(r1, &(0x7f0000123000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cad000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000d0f000-0x4)=r0) flistxattr(r2, &(0x7f0000500000-0xf7)=""/247, 0xf7) r4 = socket$packet(0x11, 0x2, 0x300) waitid(0x0, r0, 0x0, 0x80000000, &(0x7f0000b98000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000097a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000037d000)={r5, r6/1000+30000}, 0x10) dup2(r3, r4) 2018/01/17 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000b05000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009f3000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 212.499527] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 12:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000e84000)='/dev/input/mice\x00', 0x0, 0x101042) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) dup2(r0, r1) 2018/01/17 12:49:54 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0x3, 0x8001, &(0x7f0000008000)=""/66, &(0x7f0000009000)=0x42) clone(0x100004, &(0x7f0000009000-0x1)="", &(0x7f0000005000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000008000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000007000-0xa5)=""/165) rt_sigtimedwait(&(0x7f000000a000-0x8)={0x4000000ffffffff}, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/01/17 12:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000487000-0x8)='./file0\x00', 0x8200, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a2d000)=0x0, &(0x7f00000f4000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2018/01/17 12:49:55 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000090e000-0x4)=0x0, &(0x7f0000fc5000)=0xfffffffffffffe03) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000fc7000-0x10)=@ethernet={0x6, @random="3ec4163813ce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bc000)=[{&(0x7f0000fc7000-0x19)="f857c21139f60e3d7b129bdeb614aac7f502bebf9c769f40b5", 0x19}, {&(0x7f0000dc1000)="5175c86af229a6c81db9c85b", 0xc}, {&(0x7f0000fc7000-0x61)="72052aa0140a04dcf79dd3cdfd959625aeb1533f2998c89c2953f25b0e655505b78215bdd446790fd912d1bdda1758ef8299f7958154562aad52e6b8eaa803b577009a4970a2a03b087bccc221f127c4d710f1df0f76117ab947fc988f7d0075c0", 0x61}, {&(0x7f0000b50000)="be27c4284c4cac6458197068684884ba94751321c8fd183b8db05ed280e1dbc7a2d9d3eeb0", 0x25}, {&(0x7f0000fc6000)="d4d441d79d6b0c1b4d944ab12429b0986551aefa4246dd7b26c5a672b6f75c60fc043818ac222328f4511a8e564599ce1463ef6bf91d4d91b8c9a45c82f32015b1c5834f9aad497a209b07bf24d45274d3f89e669470dee7a394b2e9e116310b8dfe148090df9a2364e325247ea5b163db5dc93e07674556e6cdb2050438102fb7f414d1d3101ad23dba8a75550b360c2d4170d5f4ef2a49de75834f101c44675d3b0433f5c7a5e78674d955208939164b103e05ad63193b4d3f8cbd", 0xbc}, {&(0x7f0000fc6000)="0a09c982430f101ecf88f2ecf47eb863666fab2d87d6084b51cf193f39f4b13f30e587c6a64d5ba5bdfa7e607b9cb107995b2c36129a4f89be00e0e07ca68ba8947c63cfd6540fcf0a32ca36e3f60a50bcf9db3c714650af9d05", 0x5a}, {&(0x7f0000fc7000-0x1000)="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", 0x1000}, {&(0x7f000021c000-0xad)="3eddf16f888105feb54478d4aae33ca9fcdfe23eede76d9d365d2cc53d287675d9dfaa078b85dcfa1d5b9ca73d5a683f75553d76ed2a71966eb4b85100865fd4ab416856f3a2b6cde1c9c5231a668dd01c9d030bdde17357948c3b6869eb6ed64c08b239ff46080cc824380354cf777c9b2f7368759c212918a859b0c4ca45d3623847feeea6032ffb0d8c3654d9f96c3ef3e7d66af9c7796ffc6e7b54f469c193d8db63ed43b19f89683b3192", 0xad}, {&(0x7f000041e000)="dbbe55f7947d5991719e2cc36a6e2b94cfe1aa5873c56a2339c494c8b66679d9eaa91b264cef0af000334bd707a9df654a484d666224acf11edc3ce959237e00174b40252779a37d95227c4d85676d2bbcc5dcbfe6d79b4e746abd8093f9624ca22bd5864ff7ea2952d400dac77f412e4170f5298101ad4b74f58d4e368ab7d1432cd7056bace46f78940e240db9a8e215e8c5f104538c8cf53ed27689e27927f5475f138ce4986506e3a391473bb0398535ff99faa21e85e800144d35bf871567c4f230ea5b0d3b0a8ffe05f1f6441077ed0cf9e9f5f596b78394b8eb6827148b2c", 0xe2}, {&(0x7f00000d0000-0x65)="45279e4f0d144ecc9158b6d5488d2d0f4ef232d23df0004f7e4646db64c8033f7289824bddfc53821c9562b086c992eb4424fd1770789281ab21a58dec932ddc9c56070df3f4b2037b1b722aaac7954513be88d25a328f9872dbde83b9ae43aa3003d5a792", 0x65}], 0xa, &(0x7f0000fc7000-0x58)=[{0x58, 0x11f, 0x3, "7b2fe85dcfcd42f7d1109f05168ba4e12d07110be040a9fdabfe19f627f1556c6f5b610e17a20c11cf8ae48523c3399cb61553bd03d158177e6522d97d68aa848aa338f49301bff0"}], 0x58, 0x4000800}, 0xff}, {{&(0x7f0000fc7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f000060e000)=[{&(0x7f000007e000)="5fa2689ead46973de268632cd07d072ee3934207cd88608e2b1f2ab252d76f3a2a2ddd196878b8dea0a889f9b2887e8d4fe72dec3b43c758f9c7782bc7eb913184da9f71ec9b08ee42ebd3b0da7f99c7a8bde7a1ba13f12f007a32e79adae5153aa41ac304c068b3f194ed0a6afb5f1f8f2243167fdcc3e91c33f1e9f7cfca66e0949512afdc0ba7841b0e7630ce5f89a0eff552800891d7c0877618de0134bf08", 0xa1}, {&(0x7f0000fc7000-0x1000)="74f4d5b3a7f85c713aa3d2d1800d00357f49fa29ad62853a0f7ac2dd8ff73b98f3d56504cc8f043a2d8743707ad443076b7c70867916b3761585fd9d55b4f9af4110c4e8cccf555f5f1c96249e7ca344da505ead14dee6adbb78f10b9a32b56f49878905f6242949a3c39363f6f42ba38469b46c4bdd54c5c567426f78db6dd36c031f725bdaebd70d6fd325d0fc9e5078cd2bd667110e194d70bd39433a2746d2c55deabebd3c3ed99d2b6ecf9408a31e9da62d53fac566ac6028e7c54de7e1b1403d14c9fe79f391bb5dc7d12912f6f33af1e2943d89b1423b8357258289085e0ec6198674058d317beda9278057d4d92218fdad90225173ed75331dd1eed60f9fcbb43a7a94fa735e6acf103b2fba69474f07423f6a374fbe5d81152a3e030a26dc1e3ea16e96230f927cfcfa64b659a476b0a0cb0de382a9b62bcd49a186ff3c8d108b90a25757438c0fa935f5a2acec0edddef3c1abcccf77f833b51fb055a9db423238a2204a718d45c99d030e87c7ecabde748cd4cd2d66cc5889f6ea9377ea68d21ec7043c12c50b3fd5487dbd8d50ad9978c81245b00ca37ea0e06161ef5852ebd1a1af06ed5e0b7f3aefa0abca02d931f2783ae03840930d7dda9fe101050a5a2378cc948ff46aee92d64770dc5f67c71bd6e82dbce93be03aa1cbd494e27bdc47c5073e9123b04461c5506058d63f444d5f97beb6558c1a141c60c21c0debad8710bb191caa5dd5d7e4df06101afd9cd4557a0fad02849314fb976e5bdb3c11ad3bca56dfe0a097940701ed2759cd08367039fc03a3278eabd76f5edebf8426d09a6c6d2299ac7e4d51335dc0c404296a91d6175fbd832ba516699781a0b6d53a65fb4e9fa0f70634eb9ef94fd288a5b872b19a0c4f1d3c0535f7e3ecccb83be3aeba5b119de0a09b91616704fe647f8595dc8a3ab01abf3985898d82751d7deed8282edbd5aa1f22e4bab2bf9c6d31d17e5c27f8f9f83e35aa382734d0f9fd5a3c1bfd739c368838205f09966d50e8aee93e34d6fe6c455b65424b904fbb42b3f2e35701e1ba377f8b1a98ff6a498cea611278fccb66eb6ba89816be4395fc808c3935ea25252022b73afd694961e673edbc1c410370abbdb996204325e3fc15c8e6366c74d4aea60befd1603d70799a5f7d05da370623219d6510b440df410ec3a2b4eaaccba7e680b09276db6d1548220d59e356b67d6d2461d32975fe7ebd640535822fcebe5a607fb0e688e3f64071b5b9ab20b6224438f5c4d56e1129134e95c02d884b17a0bb8f9b599c6c8348c73164113c6b2a4222919ef51489f422ddec1f1749594fb5dc32769c6054113e99a4f7a6d409603fd239638d02cfa5d3f2c9ceb53ec3954143310013dfaf6e8a2e0949633ff5c07e23b4d7f3fe406fafb22551f9e23e428ed823d09c3de8330bc5389463a45f5a18e0ec09f152561a2e9a6700d6084ba1da0b53631997748774ba6c71767d33a2fbc2993c0374a3845e40814c10acf2028104297280abecfed3fdf5a31fa8550f5071df83b4db1ab73fa29e0e298a7b68e972fdbde6f4852da1a582590976c6dfc34642cda06189f525043c2a04412c8e624d2a71ed2711d3d43773b23806c2e3b9f2ceda8c239a91310ac8949a4cb84b2946251d1da37647994c4b98645417f7ef10196e5bdec33d1eb53453fdbdbbb87c76805162f93df386f8f54cdd9a74fe661e73b31653368e763ae843989eda3d4bddcc893616a78717858dd61ed37ac8cb39261ecccb1b921d44891ae744e09152e08bb8d5577ec5048b3d5f0113a277c71766a646b9bbd60c33f4146a0ec4813ed293aca65e8327998ac160face46804b133387331295cec390b8df0ead056bc25bcb2fa9535c526e9c74584a7cf24e68c350b9c13bed9ff1b655f784dae0d49a6a0adfeefd680518521a9bd98f75e7108188bb007bf006b9dadb6c7e2e97e996fe43ab170147fce2e2207d2e74ece947f86d6e96d124279bbb6ee0270db568eea9c42e18fd9d35f1ae10a2cca16fd9e88f56da5efde5850b3c0035442ffcfd77a0a38f4ac8f30c602c0f18aab43b29dddd49a9c66177fb588b2d777bab58cf5ee5cf593cfa4976002bf394644ec11e7541a1a2f8483fbbd6ac45ba5f69eb1b845bd480ba394f645a4ea99b57526e23b3e37f80cd5e4ca0a3f1ab54a95a635753f98d03069acaf970b12a9be8736e0354783621af7503571a6359779ebe6488c37d134667e3811ffccdd91b1f036e848f7732bf2ee9c30b0493ee6d3a88be80278c94ecf7aa6ef965294bb99be434f8b58773fb324418969f8052f0a4243050f363e5a153750365c1254c51eab1d193ac303a461fbb86a63c642e302921766dee716bed1a83cff725905e8d887c1c05dace2d780a33b4dcd790bc392d470a584be64c3ccee32b862a8d950aac0b0ec044ba6d44f1d4bd19119c561359d6429e76074f37d1d8344c33cb3e667e3d8e12c22dc05c7dd78c7a81c9c08ee01c9aea659a5ebf466f90d9072145a90e7661da2c9dc92f5f7e766d198ea2a759130aea993335e1790a52d299993d88ef1e58c975c6ada4563c28413359f5c23ac2b0bae021026d3757fd1adca739774a198730c1ea9be01282769e6486e8c05f0094c0641b2f0716adafc89742f3ef80dc0086978d32daa6b2817b2c5a3db5c8606673ca49341959b66cb22161e14dbfeaa47c6326eb19b4e843c7f579055afff01d93ee775fe49a7b0df443b1bc79ad1b6fdf313e2b2d280822c0ad7a87e2686851b770e4ae1b767238cd2ef22c96c8a32f1adad4a24db8bfe9e46106fa133943f5a5be8865844539d0a0fb3119858845bf8a96e476e608f5ffcf07a1ac657333a67dbb875cd9591a0c7d28916b8c2f4ff6837abb75bdbd2bf49b1508578ad80b74d97acf2d14f8538ad79928a64c5b943ce8c7e2ddfc42f106ab5dc710b83447eeb6af4520ea9e9fb3296d27ed5911fbe125fb82c4fab57712d4c7226198e035340b8b966b561961e7d0ed0d214013ce2347a3e49bfc66624e53b942979d49e43353802490387471acf22c56f626283763bbec016ae38f5c0d86157ad8800b247268f9766d53fc35074094cf94255e6d74ad0a21368dce5e871288311ef7026c9c966bc52a23d7970188eaf93423c79c61063fe4e0e0608f09d74e81e3d0baf9f3237ebf75f5c3bc25aa0aae57e4c50ad7a1d5f9ce853fcce00d04296243a6feb3adfc02d19069d7ec245f652f34e28f39804be800660c0ef7e40ee5cb98d439a84269c6f844a0e8b21f29aa130396e7cbb893e7131fe8b56c9b73f03c00239e32b2ef1619aed4763e39779c2d8ff6c25ab1e470a19dc12a1935f22db6ce76abe646c05a420a6a455019f60ccc700f421060a955c5cad590cf005e8fb47a531eb8bc7bd8c51507b935e7ecf6cb86bca2aea8192dc9e6759db2e04b221930e8d8f144dcef6ea23a8d77ea2e4ff123999254335295577fd672d46cc67d90f426f22dd9c83a294d3b7e261f547b209fd302f233249d9fd1d658132de228aefc832d102c4f73fe3996cc422a382fcea2ba5f7556496ad829de06831a240f0856d5e29ec51934dd69014dc023bec1a2105f15dee4eb282ffa988c989a9fe748979d3347a965f90476d944dc26d63a7b943c035482160b14b0038acc142523be4c478b8c8940f96c5959b85567cd8d75c446e229c99766fc22a3d44645db2301a1c39d401638404afbb7cea842c75ebae51d6c2f60013517ff365ee066224d96a57b831b8a30d669be1d6067692905dc100f9006809f58d508070d6493affdafffceaa595eee3a18678629c72007397b2a2ccafdedc7a0e9231a4d613e0c8fe7d259cd9de0c9bdec71e1bd42c179e7bda3c2493ad1bd64378fb089d1e062eb196a8306557258b5d61442824a3f84d84ed733e7e8fd2dba578d96a45357a411afdac72dc76fcdb6bdd55fe64618eab83567c44990a8e750c2acc8895f4855ddb8a47cfbac49aa164c07929a148393d30b0f34ff3a868d45d96406e21c2aa7ba0a368d2f27d3428b01d76c2835d7c27c0883561e2d61830f7eac2539c65a9030d11cc3f99025cc68f766f98ff9a5aa0a57e431fc1d8bff38a7570aafb3b62792f78e1fc6ae9827fa79b8e8e87d091135502d8c463caf7244f6517389fcdb59660600ae4243f697b906a97f4547db2fdc8ca6c2285b3dcf8fd7d9929f5eb94dbe07f1d61310bd4809ab53686b67584bd800f614692e47368f88c101b0bda1512d6211c17a06b6aa837a3e49e571bed62d71d50c32af6fa0219c4cb1f56396629d0937af242bc5ec9b5d921b0d8e81a69635496d1b611a042536934733520d957bad5b5af12358e3109dfd2aeea8b3c4767c8ca66f2fd1e649e8225fa5c7f7ab42d08e3d452b89fa8b7f7031480c545a765cc5950386703d1bb4dfdef04359e7cbd3dd66f4e34796617980f9e65c851c32403031a1dd7c4efb638ff29229998df3a2f51778a6828503af809ce6d58af0a22633927449c4a43cab7d43b5fca22dcf8198b918d07da8de9e4f0ac9f0c969cf2a4ce2d70cda5c94dba97ec58b22fe317d5043023e937d198b8fa83be1261808a3255e057412f36009e1b249d189a5e27e7b7a30f45f1d9f4ea521691ae7a72e3d71a1c7fba60e7f8c814cae7920bb862c3f7f65909da9b889227578156bcfddc83501ad12f265d6be77df7d4c9b118e688e160bfb2bd8f096175189f4cbf4521e6fa594c2e1bc1a9f4e87fcce0b9fdde00092fbe28886bd5e2aa5aae54cd0fa190375254258445119151485a0b0650a5123f25d725327faf014c525082e121c329827f69dca97580d4109592eb263d5d7bd2cdeea87939a03f5290715bd6d9802d6f451fe33c85f68b562b8117c44fbd9b462b9478b4fa51417a6788cbf1f3553d8b6e679548d268bc388d12481fa3aebee4573fdd84353fad539776b352d5615ae4c608d3ecc2571953e5cf209b80f97c3eb0c9e9c0c6c19f2c92f52e2bff60f0ac2b7df66a313f1c12f1d44734dad2eecb4e4be925f15290cc7948aa8fc482cee68dba35f2d80921cc1d4326329d6cf9e49116a5afc102a27e246d5987411847df8455232bb60b197c80f2b46f95764e0eaac4a6d653659e933f8baa53810b3ed32426a82a922090f20084047ead931c828a1ea2ef3a1e43523a30647469b53be3f537876785d8e374717329da9bf788c894b4e81db35563830b20cf328df617e2c5cafd1d17bbc639bf1fec1ff3d273f1b1fdbf8bf47cf9afe6e0d6bf3a1c06fb7e92a84a70485f308ead2738af313b9cd9a2d0fb507a785aae55740b43b6b1d8f23ef4cd3a6e3ed676210f929cf4c2d27f2e312427ba50d7b13e6e3abdf432a3834d142d8b7ea5ca7c6d280b2418ec822933488454263fc8b20e7ad4378fa11c4c0be1a263bbea7d252b689d97a986ff0a76f2179b80f3b58a3fb4a6bcdfb2da4bd245dba06f1dc70b3d07a7af28dffaeeca46fd10906d301e2f6d27436c805a8e55259ecf1b8a697ad18762b65503252c3df133b33447f8835730f25b20f32763a935005b218c4b2703e18d5af2a69c93b7e51660f75dfc13ce327f0c82f1e214c2c0b9c7a83de34ffbdacd008dff4790fe4368f2fa6610d803ecfbb18419d655d781f4ad95ce31f9e1f727544c5b3cd293c527f97184a181019e590bc8b3aaf6b65c568c348b0ded897ba168bf897fc7aaa83e6d79c0df57d207d922ba5417e2526ab71aa3007c68d902bde8593a6e37fc020e8edcf91d53385f2b6051944af9ce7c2afd005", 0x1000}, {&(0x7f0000fc7000-0xe1)="e82e663f84c198016e2110f81f3e88e4dfef29e5d07ee53b46eb4d4e974aacb35a0290e73a425930cad3f8bb0cc3968f718afc50b68e534883c3cb36f045554480a2237ce96678b16e15fe7f3a215515bf5854b90ef5230c94cd500654bb989ce6f4515844e09590612fdafa0b8708b3295a2d22af1b6d3ab218a63deeed82dc7e54a919ca6cb99142f564b7d6eea4f6bc83f51236e4918d58983fc66a4ec728a8ede1693e508c6cc12e0e808726e5660ec9020506459fb5b00ecf60624aadc2a408491585feec40fabffb7962ebcbbf9a770925f4ab4c7cfea33a37fef33e1fbb", 0xe1}], 0x3, &(0x7f0000c59000)=[{0x78, 0x1bf, 0x1, "256de0d77ba7a710e5c9bee7deddac9dc95655afd125f0561d534bf662740e6ca8510e785a2f37b1b32c1c50d8b39127b6ebf8c9627e2d58939d2cc81b0b8432e8b530a082de4348d000521fe3ea16988ae7c05657d7f399bc7ab3e73ca8819fed2dbdd0d2f1aa"}, {0x80, 0x10f, 0x708, "e122f616693e5097530b4aaedb0282a5b759db0f548b3f43b8eba71fe5bff713475a52ff1cc5a683fa9bfb64ef65d05b0db648d516f8cdc19d18c8fbdd5eeddbb82057a4d2a1911ed9f2c1f0c53ebb163833cc40859606c525ed919c45729e8bd4266a62b20a88bb7d"}, {0x48, 0x10e, 0x81, "d8e2dbaca50547b83cc3fa38fc57d11fd97a68c04f2564cd96466ec89252c173cc6083ff3eb7f8e7948c37cd71046e5343a21460"}, {0x58, 0x0, 0x2c, "710df7f443455e03f57badc9dd596d9b76fe5f02d2e7f3be56f2aa0bde26431048db2c6c20b74605d308d1fa4eea4402bbcbadc56990d28e06f8b9dcc722b937a9d5aaefc0fd25"}, {0x1010, 0x117, 0x1, "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"}, {0xc0, 0x103, 0x80000000, "179fb389a058371558dad9a0f172797e28dcdd39fb70702b4edf82a38419fd57ce6b1f479a378b65b9f4e0699c6650036467a06b66d67353b50bdc1fd0f9f797341308fcf683d24645c68a854d000697ef7301cc9a9c1852a8c5defb4bb0fe7c576bd49c386540d878a333d4158488ee9ecea29ff57bb87a3e3f6b9767901456dd7d9409e058dc1edd5aed8a502329fd859bb0a6ec3d0fc3febb45e752dbad20033a4d9b11db1b644a771f086ee359cb"}, {0x1010, 0x109, 0xf40b, "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"}, {0xa0, 0x1ff, 0x5e, "b1c750bca227a67941c8da34d311357c7b903c676c3de9cd8189f75096deb9c9dcd3335f6dac48dee13124b547816049d654c717587da655094d5f19d8a7d057cfa91c3ee2c1a2b799091046a8719b57671472913c1137f17a4916047db3f82dd631b6ac95fbf7626849160e9b491dd4a68d0cd79baf4d00fb65fa09badbf9093acb6a9a31d63fa82fdb9d"}, {0x88, 0x110, 0x400, "a76b61c9e2e27b914e0c274689ce19364802d1b3ad0b9271e92eab26706ef1d218c85d53a575a3a88e2c923098ccd39c2aeb9476187addc88f0f20e50fc305ed94ea1e8598010c9ee4b35807def1181fbc9a8c7ce6535224434e4dd52dc8d74e9e930d48267d06ea66690d78f5602957773dcbff73"}], 0x23a0, 0x20000011}, 0x7}, {{&(0x7f000065e000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="37e3e402e260dad693aa7465a3aef658"}}, 0x1e, &(0x7f0000fc7000-0x10)=[{&(0x7f0000fc6000)="c0c1b4400f3effc4e29887a51d594845fca8bb2a31fb239c98751990bc8b825e8ee3cb45c77f8425fcd484da929969c0505b798014d9ed559b835e7da265f7e2057de412c185a475986730f37680106b0238f78b6f22f0e79e176c9dc788f32c5d5f52c6cee82fbc6f4b2535dedd45def7a78ddf341daac84ec62d0c38fa238355e8b7101b1145f283898f5c016dbf56af2e5d4289f35429e3c67ea93a10bddeec22", 0xa2}], 0x1, &(0x7f0000fc6000)=[{0xf8, 0x102, 0x99, "220eef2fbbafff46d0d86c0f983d7472afd4a7a920f1494885103b86465f6d27ba86de822214c8f82dda3fdb5a8ecd6b958b85d84c0ec93eae91049ce428063420b01b4435135897a04b53dd47a01e269af1b0ad85154bb5c33123b12b1a753c2cfbfb4035538e48ba9ce5f90c4d655d52d875656573a9eda1f107feefca4a3783b04d06aef3241ab94b62469384bae72d5db7cf87c039a5fe02aece36cc953c8f67dbadc3f880099b46d7df151e77d94d12da8af0af5d150f63e05b40d0f08ed706daa905864fa2e9d70a1b10ae5322db2c7f131264d4c85556ceca1161c052bf6912"}, {0x110, 0x105, 0x8, "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"}, {0xc0, 0x0, 0xffffffffffff75c1, "a7887108ca4866793319a438b209b03a9b711eba7841b43bd819ce25d29657d6abd40f9396f59530130ecf93fcc5325e870f76f38cdb3e5c00ec18c87689ba208e8c22695ab169edfc1520b534190e553a77e4c9b67d9bd683305b46cf570f6e769c03780221cdabee69a63b2d430c0656c162368428f331df27e718cb1ce3a5af3ff51862dbafe08f9748352572265bdb08a16fa3b531c5ebfa5fe0fb008744252513aa766eef93bd6a"}, {0x38, 0x103, 0x4, "777250f76cd9f86593123b8ad8266fda4a02abd9d08a052739a077cf6112d493573a48dd9820ed2e"}, {0xb8, 0x0, 0xfff, "90b138894399695b62d9c9a1a3192d9e982be031715cc4b39809dad016df79dd1b70a0dd3204e8b412a2a328920c4fa1277c98aaf3f24b8c94a0eaf9862e1d589cf40bc9a7a52bac405c5cfb77f96aa111a5de6731abbf7bd845c35cd8cb4a5aa650bdc03fd83289c9129d20d65a63d2ab8b06c5a43a7ed09d12d62d67325293f662ddd91ac3e136b7be482a55b32f3b8d4e9a4d49c1a53e05ee7011531af18b40283a8b8d2be068"}], 0x3b8, 0x4}, 0x6}, {{&(0x7f000069d000-0x80)=@generic={0x1b, "f22f3dceb80971a4e62935fbef3dbccb9356d68a8b29e7a8f1943e42e45b0bf1aae142efdacd97f98085b9c179739ddc04f205a4bbddd93e0f0b559d09ada6a50a8c6b5da94a786132e9e28e6034ba3cf4b465752884ab219f6ba1c8a03352d7726ad952fc3818c3bd2e61a19e071f4cab5bad83ae93147358ed40c6f5ef"}, 0x80, &(0x7f0000e2c000)=[{&(0x7f0000fc6000)="63fbff93aa2a1326c0dfc6db002281b5015683bde6bddcb34b02fd88300dcf2d7442966fb6a4d30719832eee463241173c1134719b0e29a1a2ca4bdfa5abfe56442e0b3984f5e7df7407cecf7bacfeec5a390d639258bdeca8c46ba05d69e14587d89d8cfee604e0f62fe74014535404b59a88af6c8e7f8797948da57be0710c2628ed20977c3563e0c76399228a839d0f18df1b822caefe110b67bafcfc12b7cf36edfeb2f775c60c4e3dd0d2c85bbaf7b13da9bf7ad12454237d6c9b3a3aca2e03351a17adc441", 0xc8}], 0x1, &(0x7f00000b8000-0x218)=[{0x18, 0x10d, 0x1, "cf244df9"}, {0x48, 0x10e, 0x2, "93193bf12bbfb16acf6c6438c2f1ea2c08aca34ae1f0d7b083e723256276852d8098013ecc73959e7a7ed3133a0fe53ca10c1fce5091"}, {0xf0, 0x19f, 0x3, "baa26994e00d4b7040cc844de434f3cfcc79362acc4fb3d79a2e1b7842ca46e489989d49e3d8cef6320a23053710fcda99235129999a966a5e0951288eba6a4a078e14a1c15f1e60e9d7b24f3b9d80a500532b868d7fad25d042e9e3594320946a201aefddc43bc44dfeae87f7d72941723c4d65d4c7d62846d8dfdd399e5a020746beb8f6d4255d0f061267524c77785c5ff43b221891a9bfec60fcc4fd8a3d28744854621422cc85c50ff1ced5d19bced2a555ca4fb9e6bc53eccac19ab7a4d0e977dcf8d1a5b73878777547e3d6a0f459aa3afc314376a3ee822040"}, {0x98, 0x117, 0x8000, "daca8a45a8e3d70001fc24c94b746cf9c7cb0141d90b444565da6c409631039bee282a0a5c295698b60c9fa2aca4ca7ad2e16a8c6c31df4f7c4f27c93f3fa7a01861240b53b77b93c6dc610144e26c78204631e3e4feebfcfc1bd853801c587c273bbc9d2a8b429a57d6bb89e357cfd405bddecbd2698bc6d8426b6897c1f04934f9"}, {0x30, 0x118, 0x23, "e9febfb934de238fc5a6a5ed7129a89ee12a698004c488a2a53eb86ce9"}], 0x218, 0x40000}, 0x40}, {{0x0, 0x0, &(0x7f0000fc6000)=[], 0x0, &(0x7f000001a000)=[{0xb8, 0x88, 0x8, "061d99816f7d4f34b948ba28efb8316ef4265170b46ea96a3b126a51fed62955b4a0e3a14612e6cf58aeae3e83c484b4a8694f14a1eb39da03f07412d643be92811d161f6cc7327e892f9f0b4a241473dced4d55ce9b08fbc4f554d0d0652705a33118eb95f4b82b392e07631c351bdac1682371d7659d8ef7837e85b46d5c0890d264724d2cb6c5d421b06362d7c74d190e45af743b54c8a9192d65ff3476fe5140"}, {0x70, 0x115, 0x100000001, "69fd3dc06b9c972fc80fa0890ac3ffc53857400e6d38b74b988b774f722656f489ab5eddb15a36ebdf30cadc3a15338ba03fc83f9ac242344b8873d22c53420df04646808a4da5aff44afbf66321a617df8ddff637f12884d0"}, {0x70, 0x12d, 0xb2, "34b91382b8f7411fc6e272e13074b7447b45d2b013f1488b9c302b5cfa5f9b971b3844df5fc11591cf3bfd11085e8b36ba7ce29aef5071d7d4cefbbaf5656b8181eaff034e3f90d91ff5b042af92a31f1d55eeb717e21f916b1dcbd68da9"}, {0x90, 0x1, 0x1, "aaff0bbccf1b125e6d09a81332e5059ec6db533fe4e5102870b19e38a09eabf50b46afc84e16320efae9a84d90741b6f3e0b79bb642bacf89c1bba4b57e1310aa137d7f22009dc63174162a99af10b1677f4df14b5a667d8ad775eebb0ed9b5ac6ddd1875087c0def63ca2640076fbc01f141f889d5ba0921bde9ab1"}, {0x58, 0x29, 0x0, "1d020a6da57484f907d9c2368b32ddb7d04a5fcfb219cd049223add1735d7826759d95a5473279ccb7961bd0e56d8760525a1c5525a6ae52b4d87aeb31dbe8974686a42d2b7c5b"}, {0x80, 0x84, 0x78, "0762e082791bda6448022a76d4185376d4e9d1b6a448bd772f490b8ee9d6931f4711c98890002269e0f5bbc0d16cb92ef007ca36f31e12f02a412fb4b4261f2fb449a6e3ab04a6f8dce2846dd45cfb057defa22f286840aaf5191fba8bb59c6b01aa03e46c43e444ecd56610"}, {0x70, 0x119, 0x40, "454d40bd12995a447bb3c8b5d0592d1976c083d4fc6fe61919b504633d320d6150fe328d2aeb969536341a4b054c7d2edbfbf5951370c85561894acb4853b773083ef0b04882e508889fa19d6e842583129cc1fcc4891ec63e82171b4ba545"}, {0x108, 0x10a, 0x800, "cc91266343a9f1ac4e5c86ad4f9fed1c5e8a712e2124e12cbcf821212f18d0d449dd1fc7577f586871c3aaeaa6bffa5d30e6b11bba3cfe3283b41083fb50dbd508a2e4385c40ff97f52b7e6f1a4b4b63c3569b38a4f26af47d25e61dcbcb55c50b400e1652df2881fa7c2dc5bc84aa656ec6897e9a5417cfb0b08027cac16786fed9a13277a7d184150fd0fc3a483f8b1efff19b842603d658f232e6aa9671fba887c5aaa620dcf04d4c7ae1b46da2e8bc70c9023e32b83c9bd713e054f7418966a39cded1b9565b44e1557902c8a4311ec29895c0999d1a066e51789c754dfda404169f34e97daa75c8a3698cc16ba0e0034608753099"}], 0x478, 0x800}, 0x4}, {{&(0x7f0000fc7000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="2308f03208fbf93be5f15194380b41a0"}}, 0x1e, &(0x7f0000fc6000)=[{&(0x7f0000fc6000)="be6119ce30418ff3a3a162baf01fca0f4ab4b6addeeacfa5e02c36f899e6811d3b1cb1eff35bd07d63b3dec27467a0896905eeed7d6c5526580e7e63527082f0889c970a99aad44c5643f588298c0d46f040a459fe9d1af92685997b41965157b47eeaf0eed61a90a4f8a790598f5154a690f2bded07f89119c3", 0x7a}, {&(0x7f000072e000)="79c6de7ae3bd974b1d1f0200a000e321eb8ea01bcda8370e9ac108ac70dc5a74312c95cc051e7caf707bff6d0b166dc94e34022fdc7904857381178b3ef4b3b73a52ebf991ff7937bd678861fdad07753355b15d7422ecf11d5e8d0ff8934a3ba34f38a8145de2dfe25853c2e3e3c7cbfc6839bb7355b53a5fa5d4dfad78697a7cd3434cf358", 0x86}], 0x2, &(0x7f00008a1000-0x278)=[{0xa0, 0x11f, 0x6, "b82cbf28f97336e55aeff90ab328ef95a2e9033a1f91b213449e5f5ae19faa2c0310027daf91c62bfb972713cea9294e477a3d963427ba5f104ff31663011b98f741e9b58286bdf4f70bfae1573120ce0aaa81e957179ff43cedda2aef86cc460e1413f2dbbd53a8f0df34e528e2841e77368f6bf59d92b9d5f4cdc3e519459a4dc7bd25ab4990b2181fb6"}, {0x48, 0x112, 0x9, "44e0730bcec843adf001c47f4bfba75355f8e84e269eb3027ddadd66b4fe35d566af60c217969fb2db698409e169156b4fef"}, {0x88, 0x10c, 0x100000000, "6e64efd5d3a147ec167acdb33d23c4aeccc4ac87f9eabf01ce7c0cf3d040cef74d7b22c6671f81eae381dcd6a4064d8cbd5048dd67b1c822f1b8b7366b5ea39c325d45c7e46dabec5681daba7e50c6e3f07a9a1c3dc522096b789ec5f16118112619f3b0b78dc066e18979a707b46befb0b9"}, {0x108, 0x3a, 0x20, "f5be395afcdad44d9507a8aeb9d8cc27d600fb40a21acfd834da10eddccd85bf0330faedd6875a7c47bcaddeccb2517e08dc2cf69ae2db788e1a556cff676eba669cdd424fe6b2b98f80f2bc78b5bfda00e5d1dbabb8c895382889b8b832840a916978f28b01e3a74d8fde185ca009766cf62a539e0e5ce0753e3cfb5337fdf989860a826af98d3b7ed2bfec5cd3b575ea95a1e24abe6407003713f235f77c24b92331b9e23276d62eeceedd4880926652585a35422fda01b90a7a7ce2fa13930c8eae8a6a57bd11bd62269613a5a853caecb394c6a7806a34a55401b463b99cd7a388c7d3416518a6ffde7cc02dd8259736"}], 0x278, 0x20008010}, 0x5e}, {{0x0, 0x0, &(0x7f0000f86000)=[{&(0x7f0000fc6000)="7e4d89bb47c500f15b7daeebf983f54d0a32f0f6a2b86d00bbbd79e9fe7ac2ab82ec78796f48bd6d30ec0641fd6b851920a74354d4f19b5b7bcd4f576a8dce09", 0x40}, {&(0x7f0000bc3000)="4983636889525dddc7f8d26c6fad878cec9dd0e6dfa90a9052c502cf6889751564e3a7b85051a07d8be466bf374f3d6f13fd84828e94e32db9be93abee9a4a330abf39504293d64ec7a816421ded96f1750e1dda75c12cc518148f9fd813ce00569f25f841a4041ed90d", 0x6a}], 0x2, 0x0, 0x0, 0x50}, 0x3ff}, {{&(0x7f00007fd000-0x10)=@ipx={0x4, 0xffff, 0xac, "b5db16c23dee", 0x2, 0x0}, 0x10, &(0x7f0000fc7000-0x40)=[{&(0x7f0000fc7000-0xb1)="20bccfcf68a1dd6086704d745b3b4fd7a8ce5a89b3fe19f48e8373e166ea8cad76b48e3510280f797dc580be00e9f2476f7a74fffc6b50fe1ae0483f4ad9bab61f47777c73eb5182a0696398960071a5f5e3f10e0eafce48fd2d5af01b3da6e10d24de4e98a20fe6bc0010da4741aa0e98c7896ddb555e488cb8d9a1cc200276563546c56af7bce0a54b326d95db03439962f2326867bb814b8d53133fe207f4fd1c3cc54f038a6ac1dac89b9a0b3a09f0", 0xb1}, {&(0x7f0000fc6000)="b6de71199eae5acfd19ee0526a2bcef7da5a920871d0dd24d8019d86b88823308aab1cf7aadbf1e078ee036de741e93bc766f75af59e6789547900ccf5512bb8ed1fa87162bd82f4c5c175c77295f364b9cbe91fa5d7e8a37b5ac412f1c64c8c5a009240537fea31693cc58617da1b1a51724ec4c5a3bb67a39728f2978949a4359e27072fd87b11a6556d068e19a84f363cb2aea6f0c0b50e600b21fbdb360fc3f40a683da5feafa6718371a41fe733470441bccddd5d47c877ef675e6257c49318163223911ac68f33cae08d895e36d30c33853bcfeed753f36cf8eeb3c526b436c9a4c5f51917c77cbc09abb09f9954c2c2", 0xf3}, {&(0x7f0000fc7000-0x2d)="608a4a48d20dd720cbd0dac12b6797a430e3d873393a96dab74614bc3811711bc97c592bccf03a11ada1e4ebe5", 0x2d}, {&(0x7f0000c6f000)="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", 0x1000}], 0x4, &(0x7f00008ee000-0x1e8)=[{0x108, 0x10d, 0xfff, "8583969d36fc90a33f340c00efbf28edb38e058848566c70c836de9279d54cc338ba85013051eeaf87255a497e0d789ebd5d652261356228d798d6356622b4843439c60413e7846aa85b58fcc857f318d5decb9292fe73ac19e3f7747a54c54c63ed941922d6fa05765bb0487b9bc608193e5769352d1ed73d0ebd7881f9ee143879699e3504fdcfef0c8c8d92edf3e7ae8869ae0fba79932cf991d4744a469833c06788b925de4a9f5e255dedff79e8e5cf2a612273af2ba27d2d2b5c266f207fc764af10f8ebeed2c38d4ee1618a4217f14874bd7af5670536ad9a06da1408ac839c74f72d8c502debfe2cff120f0adc4c00fd0e63"}, {0xe0, 0x116, 0x1, "051470facca025f24152a6cf4bfdac515430e8884e9b8026f1ac08e68a68f357a0d2c026b58b7be6b3d0833174a8689ba2f72418105b9c269fdf72d6b3d2fa6d5fb3d2acadfa85d9403668446d6d1d62c8b41ab99ba8330984e733e85012fa4cab8a90201c3e3db74e6f951786dcc4ab630ba8e3837c678f274d4351fb607f732faf6162cc136043fc532330e718ed047e12af9068d32c8ab46aa99548858a01c2bebf40ca410dea2840384e7a8fc93165bfd9074609e81a3af293ab4de436a3600c1f27c60f03a32367abd4540146"}], 0x1e8, 0x4014}, 0x9}, {{&(0x7f0000213000)=@llc={0x1a, 0x1, 0x7, 0x4, 0x80, 0x61, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f0000238000)=[{&(0x7f0000fc6000)="7305e699e0e1ea45d22cb336a0c22008289e97ab2a9edcb72523964d81b430dfbddeb3b9033e3df6e6763dd64cca8462584132c1fcabdc4b041571844189c0c117372c14506fde6af4543f70a0d9ccaf7ed0ac14e74b4bb8ef9839d649b9f333d8103ae7ff3990186972aaae80854d27915c2887e31e90aa13d56a17164ca78dcf09d81d318c1584c40275891b952958960acc7238b7d9b4a34f58973310c2a65e9f78a3d7a18a52d2c8b5b9040b37acc9cf5416955253f22a1c04ed9095a3db26e8ab3ebd9f64885cf32ddae1322523554ef05ba9774980", 0xd8}], 0x1, &(0x7f0000fc6000)=[{0xa8, 0x0, 0x100000000, "5438eaa45d348ec2707161b9e9f29644845c27b02542f15aeb82c4dee53539f6fb3e1878b7053599740619a8459a55cb17a20964506fea8a28d9c31ce65175a018fe53b862cae598f2bb6687dbb2ed13028e0438c9b1616a503d9e49abd959686c8de5b5c6e3ac98063228c16aaa0b194781c246a817ac2a220144d0d4995370bf2a82519f7e9ccb67dbbac06046a4e5595e7f03b6c2cf"}, {0xc0, 0x109, 0x8, "fb0af689235b60ca7638d10338c27f49dbb6bf83da97c6b46c94265370755dd759dc7e66f813b859ec242e68c1a791108004299923be888d7ab8213e35d76f92ac2b3ad4e69e3ca55cdbee1f02309cbd372a2d04630c3b43526e6e5908b254d112bfc8bcd08672eeeb650790ce0129f2827c7822f2d8c358f4d6313ac02ffb7e5ebf4fba5b722728fe4b8fe406ac453c9a1fa6c34c0b077c0a72e6fb18c9a7e3ee455468344c1e4bab2da6fcf2c32b1a"}], 0x168, 0x40080}, 0x3}, {{&(0x7f000045b000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000241000-0x40)=[{&(0x7f0000fc6000)="72602e266cdd6716bf8e39e89331e61312063dd6be50e844e34fd1b644d64d9f2188fabce9be41dfb2305d5c4f856a19f8b647bce1bca62804650e0302bcf4765b533bb677343c94b74b3b928cdfc6a7af6e2c17bfb97c8f8b32596873c854e0710b5f0d96ada295719ad123f241eb5ebf802b1a3bbf008977c0b51bb1155dd6b1e949acdaa9c278e261b6a814c38d6703a3c633114652c0575df91707b58b25480dac01ac6846cf8b622e26eb92c30692e2a1c9dfac8788b0cfbba7186e8929842ceb4cff6cee55f296825bd366bbebf36d629f73167b51cbe7a25af7d7b3e9307bbe51b141018092559835c0947cbadde4d85a7f534866", 0xf8}, {&(0x7f0000401000)="653026a426c2fa3fdd5cc205b42c2e7f0e7e0f3edea8992521abf6dfcec4c3d25d994b8f59ac5c08ee61594c94533a5bdf1d996a8572fd9ad4e811f9417d16f54f0bebf2f5aba35bbf70c0dff2b5c778533f5a3d2135ada322041af25a9af8d398be0888125979465f407cc338a3df848b740c25b40a5ed0cdc030f335f0369c8bcdfbacbf052410749a3f043f3990af127c94650d53eff9a7e4a04c9b", 0x9d}, {&(0x7f000023e000)="9491a0c623100fc805d59aef23ae839cdcde96bd6a835a88e6acc89f1b871210c02bc83973b14ae3d620ac6f574821d08fc85e5b9b7df82ba7c33c91d228b7af55daed240920d69d447fb4d822", 0x4d}, {&(0x7f0000fc6000+0x188)="f1e2cf8f64710abe5018c886", 0xc}], 0x4, &(0x7f0000fc6000)=[{0x38, 0x18f, 0x40, "54567d590ef3448aeed5bf4151ba2cd9cb3fdcd08046a722543ff634b5c181e07185070dc4965c"}], 0x38, 0x4000004}, 0x7}], 0xa, 0x0) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) readv(r1, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/17 12:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e65000-0x8)={0x0, 0x0}, 0x4000) writev(r0, &(0x7f0000c0e000-0x40)=[{&(0x7f0000e2a000)="ba59318fa5d4ccdf8191ef8d849be3cec64e0d44e61d5d9a75addb1c2f197d4d510dd4c0210e5b5b25a8883dcd3fb600ef7bc84a1a1b", 0x36}, {&(0x7f000091d000-0xda)="7b44cf71afbfca7f92450179b97baf6080720b0bdce504acc19eb9b69ecf4c4c6211b183bef468cd38767cee71ee654baa1ab056533f41f95b2c40b03f446152aaedd5d99fc3ef98404a46222f3239650053cfe55a75d96da3d7f30f308dc9a380ef7bfa9c57dfecf20707eb70c1474cf9b78ba69d53b6e3fe9c2d5288ab1cadf11e9fbe4b77b44eb168d685d0a87a762fefdc85c994adaf1f1c998e05c970f9e8809d9cb07ddd7e2c9b53e8a6b57a540baeeee10e52c7dd5b120faf84a387f58ac0641dcc49e5c8cd31316d939b4e472fe66124bf43f94412c7", 0xda}, {&(0x7f0000e11000)="f265cda3db79249102d4c57074eb1a5e77b8f34d60f81c092565ff3511302faf5c237b802ffdea59c1bf989c80c84b93da69a1b325c8472cd5678cb725618370f5c897556bb2c1d833fc8e25df5a55fb96faaf6b0ee9736dc6e5386750b8706722b9d64019579195c2db49b3ac75961c92fdc3efcfd1828b92efc60b7fa70791aa53d2f01c5d0b8681810a4175af06854d3c4ba672b5f9e1a8c1b9b43e0f04e4538ec7070fc15624304b243ec9ec50eab1c4f8e0fa1317c538f49c57ea1867912489ffc25e50912b7cf23c5691db4088ca59890ac24a27ed71cd6e27f3385e34a0e024fff8f6572c17f77852d8b9abbb04ac5c286d", 0xf5}, {&(0x7f000008a000-0xa0)="500082769d0106b420e6101f02ecb45fbec6ef539b9d36546501647449563c2d26e7d11d0a743f0a81f39b4b74f9c4f09ae407d583b2958a9784541f7eaaf8fce3f615568ae18fe7bcd76d7ef9d6d2a9336b39b65010f590ab651bbac005bf505a289b8d35712baf78fdbd1bbe348fd540938cf840ae34626fd72f941fdcafdd22f1b338501260626f72ae995115d0936980862f088704b65fafd5210acc253b", 0xa0}], 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) readv(r3, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000476000)=""/162) syz_open_dev$evdev(&(0x7f000069f000-0x12)='/dev/input/event#\x00', 0xf76, 0x5e602) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) preadv(r0, &(0x7f0000631000)=[{&(0x7f0000046000)=""/118, 0x76}, {&(0x7f0000fa8000)=""/30, 0x1e}, {&(0x7f00002e0000-0xba)=""/186, 0xba}], 0x3, 0x0) 2018/01/17 12:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e38000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000091c000)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f28000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 12:49:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbb000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005f0000)={@generic="c0254d82e3c8ace835d4d105df1e8f26", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x9239, &(0x7f0000002000-0x10)={0x18, 0x3ff, 0x7fff, 0x8000000000000000}) ustat(0x100000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000002000)="44787595eb5ca93318e3faf6619d3d5edda8ab4e0619724005303e") prctl$seccomp(0x16, 0x0, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000)=[{0x4, 0x8, 0xd82, 0xeac}, {0x0, 0x7fff, 0x2, 0x5}, {0x40, 0x80, 0x9, 0x4}, {0x77a, 0x81, 0x0, 0x2}, {0x5a, 0xffff, 0x5, 0x81}, {0x2, 0x8, 0x0, 0xfffffffffffffffb}]}) r2 = memfd_create(&(0x7f0000003000-0x1a)='\'cpusetsecurityeth0vmnet0\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x43, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000002000)=""/0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x100, 0x3ff, 0x80}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x2}, 0x8) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x7)='rootfs\x00', 0x80000, &(0x7f0000001000)="ab9ab1476b738310c11f3bf9615de277aae17671d34e24e4b55c83c78c23cbff7f0e20e5b6c004be48ad0d2cbf8063f9023d83cedf23930f6165370efd6031391d209b77953fb22d34ff7ebcaa64c9015a4a283d5be151dd819b736643ce7e23db") syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x101100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x1000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@generic="8854525c83f7cd96fbbb6cbd6f986442", @ifru_flags=0x2001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000007000)=0x8) 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035c000)='/dev/rtc\x00', 0x100, 0x0) sendmsg$nl_route(r1, &(0x7f0000464000)={&(0x7f0000159000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000566000-0x10)={&(0x7f000098a000-0x48)=@bridge_dellink={0x48, 0x11, 0x20, 0x2, 0x3, {0x7, 0x0, 0x0, 0x0, 0x21304, 0x20000}, [@IFLA_MASTER={0x8, 0xa, 0x5fb1}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffffffffffffff8}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1604abac}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x2004c001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e8000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000061c000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x4000000, 0x0, 0x32}, 0xa0) signalfd4(r0, &(0x7f0000892000)={0x7}, 0x8, 0x80000) syz_open_dev$urandom(&(0x7f0000972000-0xd)='/dev/urandom\x00', 0x0, 0x40) 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ea000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c13000)={&(0x7f000034b000)={0x10, 0x0, 0x0, 0x84000000}, 0xfffffd45, &(0x7f0000d89000)={&(0x7f0000ba3000)={0x1f0, 0x4, 0xf, 0xc0a, 0x4, 0x0, {0x0, 0x0, 0x2}, [@typed={0xc, 0x52, @pid=r1}, @generic="41274cad5e160ea9ff75ec131688f174b13a01154d834b42d7c6bc3739c405cf64ce8fc0c1cb586a7bca0e5d93e05aefc19261f61fcf2fb26f0988788cd617a4eb8701f5c284c7b8507a6aeb335cfa2bf40faa79438adf92c95cc881ac38f86a9d14410fd50a5911f8c25a27d6f2f2228fdb6a55f8243b8cb2e3d727c94655622f8030d89f63b12067fdd482864e0da153c86107028159cb21b79cec9bae8113a734b4f8de400688dd20ad1d70f0412ac6d0d99253040addbaf487ea5caaa040cb44f29026f40c16d84dabbc672ba8824c5ba98a487ae23ec99a637b7971212544ee915d57c333418b7e", @generic="1181a53b4a34ccde55f62f46a96ea89e7a921ee1037b05d3b1111b745b71c47ac6abfec25634ab2c66c7b60c1cad5d7d205ff835305f80ba5f8ab72b64a42852053a87226e973a9c5c01a3d231a86088a40bb77e500247c3ff0a023079bc45c3201ba8f4c9f1916630ba4e7b5e30bdf1229ff6a70a3ef108b55560d89383e869973e1427c79baa8e34fa93a7c82774eabba99969a5229e59884c70f851b1518759a9308234c44b00550a88b3159e4ab78a3e8a7c377b8b3431ee323403b2e28de6cee28b8f5053aad911730b61b5932fa00702258a3d83230ed21e4a7dc72f10bedbf62872"]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c42000-0x6)={0xf0, 0x0, 0x7fff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b55000)={0x0, 0x0}) writev(r0, &(0x7f0000e67000-0x10)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e89000500285a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x57}], 0x1) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00006e7000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000f19000)=0x1e) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x0, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000094f000-0x4)=0xa7d, 0x4) 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000041e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f1000-0x10)=@ethtool_eeprom={0xc, 0x1, 0x9, 0x2aa, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r0, &(0x7f0000017000)="2bdc", 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000311000-0x4)=0x0) 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000098c000)={0x0, 0xac, "e1278a8a3875e2fb2a725795a2b28b2b775093d0924a9fe72e9c313cd9965d85310449197c15fe7bbde374697b34d8527e01b210c7f52724df4bd56bcda50db29f46c399e3976d1a2593d241415d335ae05b58c36dd4b2954d2b0f11e7c60b720d4691ecfdf62e7a10518652b046ff4283647b0bd9a7da9e316c82b8e5c25a91471db028f91a1f78addee7afe4342c85600eb51941373bd6103984d2c5c105535c13345de4cd7ee301aed433"}, &(0x7f000054b000)=0xb4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000048a000)={r2, 0x8001}, &(0x7f00005d0000-0x4)=0x8) 2018/01/17 12:49:55 executing program 1: syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0, 0x100004) r0 = syz_open_dev$tun(&(0x7f0000b03000-0xd)='/dev/net/tun\x00', 0x0, 0x1ffe) write$tun(r0, &(0x7f0000001000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c91c86", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}}, 0xfffffd54) timer_create(0x1, &(0x7f0000082000)={0x0, 0x2d, 0x5, @thr={&(0x7f000091b000)="fd67b5ad77584a33b2a384c2ce2ca207b2b61cc8e8f0ef54c6d5322c8a5ced1bd57a04b9ec91c8338912ad22e969a3c270a757bb996d191727211cecfcbeea449afe662b971db6e479ee36af949169e9fe608bda52e34b387695fc07558c91e379d115734427b49e15", &(0x7f0000e29000)="0f13badb06e162130ebc8a7c3f35714220be88e8d4a1a5189ec20887e798f5343de269eca4707a99bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000-0x4)=0x0) timer_getoverrun(r1) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ce000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) fstat(r0, &(0x7f00002df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000216000-0x38)={&(0x7f000008f000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f000048c000)={&(0x7f0000e98000-0x144)=@allocspi={0x144, 0x16, 0x200, 0x3, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x0, 0x6, 0x2, 0x80, 0x0, 0x2, 0x0, r2}, {@in=@multicast2=0xe0000002, 0x2, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {0x0, 0x7, 0x3, 0x4, 0x7, 0x3, 0x6, 0x1cce260c}, {0x8, 0xfffffffffffffff9, 0x5, 0x7}, {0x0, 0x100000001, 0x5}, 0x3, 0x2, 0x2, 0x0, 0x7, 0x11}, 0x7, 0x7f}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x3, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @lifetime_val={0x28, 0x9, {0x0, 0x7, 0x2, 0x87}}, @proto={0x8, 0x19, 0x32}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000aa7000)={{0x7, 0x1}, 'port0\x00', 0x0, 0x40004, 0x4, 0x6, 0x5, 0x9, 0x4, 0x0, 0x8ec39eaf8950c3ae, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b40000)=0x4) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) r3 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) listen(r3, 0x3f) ioperm(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) getresuid(&(0x7f0000ace000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000368000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000941000)={0x0, 0x1, 0x3f, 0x7972cb28, 0x7fffffff, 0x0, 0x7, 0x45, {0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xb72, 0x0, 0xfffffffffffffff8}}, &(0x7f0000218000)=0xb8) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b42000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b41000)={r4, 0x3f, 0x10, 0xfff, 0x4}, &(0x7f0000143000)=0x18) 2018/01/17 12:49:55 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000fbf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fbf000+0xe34)=0x48) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x8, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000-0x6a)="d5a7b5a2aa317f5575b9828ec5097fd6fd7efc711391154f6017439ad28ecf6c98c2eac440977d93936d44f31d27fa9fcced4fd6fe58b1f8bb9a18b4bf2779c93ff0d6049635ed4b7592dcd2ce46487a0c1e2a7eb311eac688ab6fa7263ba9be1d6ae154adb6322cdd28") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) r3 = getgid() fchown(r0, r2, r3) 2018/01/17 12:49:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d09000-0x9)='/dev/rtc\x00', 0x2001, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x241, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001000-0x8e)="199ee37bf8aa4095207f3eb318e42c2dee29a8ed7764857c3914a7c4281b64e68d50a2bee68cf29e14e48228bd38440261a72a61eb3a921ca1cf34c3178fbab0c165740681f8b447171916321983c8a17a35a41d6b40fedaac2eb9d706e1df6f7f512fe2ffb91ab2d74a95e642d2f1177637757dc57768e99e4366e024500f2bc7eb571e99f09318b34d653941f4", 0x8e) clone(0x800, &(0x7f0000000000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)='\a') ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000)=""/144) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd46}, 0x128c, [0x10000, 0x80000000, 0x1, 0x20, 0x3, 0x1, 0x7, 0x3f]}, 0x5c) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654000)='net/igmp\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000614000)={@generic="1465ea1c90d092783c801ef48b7e28ce", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/17 12:49:55 executing program 3: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000a7f000-0x10)={r2, &(0x7f0000708000)=""/4096}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/17 12:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000bdf000)={0x0, 0x0}, &(0x7f00005a7000)={0x0, 0x0}) sysinfo(&(0x7f0000b8c000)=""/19) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ea000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000914000-0xd)='/dev/usbmon#\x00', 0x7f, 0x24000) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000284000-0xd4)=""/212, &(0x7f00007ba000)=0xd4) openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/rtc\x00', 0x400200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005df000)=0x0) setpriority(0x1004, r2, 0x9) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/17 12:49:55 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000010000)='net/tcp\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000-0x52)=""/82) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000c000)="e69e2eb25d65b5ca233fa9368934562e531be8cef162496ebba383f90daa01400c9a737bcfb0d635db26be833e7d3c6742c1ffc69b8df1959a00e52afaedd456d105f460fac51629ccbfd24c42bfd8a0d7da641c25feea779ca44e636f4d405c2044e604f160b947cbfb264d73737fadb4464ef99810", 0x76) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000d000-0x8)='./file0\x00', r1, &(0x7f000001c000)='./file0\x00') 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c9a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ab000)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000adb000-0x4)=0x0, &(0x7f00004af000-0x4)=0x4) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/17 12:49:55 executing program 1: r0 = gettid() ioprio_get$pid(0x2, r0) 2018/01/17 12:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000610000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000bcd000)=""/0, 0x0) 2018/01/17 12:49:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000017c000-0x6)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000b04000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000dca000)={0x2, &(0x7f0000026000-0x10)=[{0x800, 0x6, 0x5, 0x3}, {0x1, 0xeb9, 0x2, 0x7}]}) 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000790000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0x10, 0x80800) dup(r0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = userfaultfd(0x0) r2 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff7000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) 2018/01/17 12:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000511000-0x24)={0x0, 0x5, 0xfe, 0x800, 0x7fff, 0x5, 0x1, 0x3, 0x0, 0x0, 0x18e609a1, 0x8}) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000bef000)={@generic=""/16, @ifru_ivalue=0x0}) write(r0, &(0x7f000062b000-0x24)="2400000052001f0014f9f407000904000a00071108000100feffffff0800000000000000", 0x24) 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x800c1, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000009000-0x8)=0x0) r2 = gettid() ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ptrace$getregs(0xe, r2, 0x200, &(0x7f000000d000-0xf5)=""/245) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f000000a000)=[0x0, 0x0]) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/dev/keychord\x00', 0x0, 0x0) 2018/01/17 12:49:55 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000786000)='user\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x7)='cgroup\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db5000)="", 0x0, r0) renameat(0xffffffffffffffff, &(0x7f0000650000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000e96000)='./file0\x00') 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cdd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef9000-0x4)=0x8) getdents64(r0, &(0x7f00006ae000)=""/163, 0xb833) recvmsg(r0, &(0x7f0000d70000-0x38)={&(0x7f0000423000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001cc000-0x10)=[{&(0x7f00008be000)=""/194, 0xc2}], 0x1, &(0x7f00009d6000)=""/138, 0x8a, 0x5}, 0x40000101) 2018/01/17 12:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x80000, &(0x7f0000b85000)={0x0, 0x0}, &(0x7f0000c93000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/17 12:49:55 executing program 1: pipe2(&(0x7f0000e09000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f000071f000/0x3000)=nil, 0x120000000, 0x5, 0x20, &(0x7f0000000000/0x1000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) lseek(r1, 0x0, 0x1) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000033d000)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x5}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000f5c000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) writev(r0, &(0x7f000055e000)=[{&(0x7f00006ac000)="b4", 0x1}], 0x1) 2018/01/17 12:49:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x730, 0xc002) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) 2018/01/17 12:49:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x80)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52f7}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) write(r1, &(0x7f00000c8000)="", 0x0) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005be000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00002df000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c9b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000d68000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x92, r4}) 2018/01/17 12:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x108000000000002, 0x20000080000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f000044d000-0x8)={0x7, 0x200, 0x3, 0xffffffff, 0x80}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a98000)={r1, r2, r3}, 0xc) sendmsg$netlink(r0, &(0x7f0000a0b000)={&(0x7f0000fd2000)=@proc={0x10, 0x0, 0x1, 0x48080}, 0xc, &(0x7f00008d8000)=[{&(0x7f0000c52000-0x35c)={0x35c, 0x10, 0x200, 0x4, 0x0, "", [@typed={0x8, 0x59, @void=""}, @nested={0xa4, 0x33, [@generic="4acafdeffc55dab8454c6c23a6d8ec23fee607e155f5c50dedef9e184aac27a2fe8f2d78631a6cdd6742bd2712627d4f00d4383271575d4769aebb6529d6e429f55fd4dbcea15c8616aec834448b9428a0b3568716ecbecc8ae374b3083f0fcf641d88905224741e631a8e15dacd5bfbb3010f35", @generic="aa8642cd2cce507f5b1be127309ad1a1e3eb944e60501b9fbef5e4bd345bef92113d151e14e4f70a76ab287f"]}, @typed={0xc, 0x77, @u32=0x1}, @typed={0xc, 0x43, @ipv4=@empty=0x0}, @typed={0xc, 0x59, @pid=r1}, @nested={0xd8, 0x6e, [@generic="c9097a9e2e7f03962d3a4514848934f2b406b20ef3136b51dbe1c4cf85710f97d1e69670e20d5a2f2712ca898ff9e2643d73d85f03bd8d83451b4ce4ea57", @generic="32d679a4edd2e39ed41bf78d3c923ab324afda7e168dc61ffb37492731397b649d14a43593e793c2ec538315ae186679616c8193fc62e24d13900383a8314a3feffe3a394c1419f8624a1f99dbd452192046b2287c90d2ce7903334ff6f4a9af92ff3d6a20de68e4f94573816820f4713593faa9864fcb6d989dea3f9a4f4cd4be0d8a2b3f8cb7dd5ce1ae4725260d42bdd054"]}, @generic="903f962119c7e64bb450986b3c0dc9a030c028c581bb5273c896acd6d56691a39bebb769a22f7f775784493c110519fbda61a630e4e517aefffc392e6748e12ceba3b61761e9b7df4705a28f757aadd202f452ae275329f23eb674ac6c8c9a3c4a95e051f03c45145d8c978e5d4b0f9923fd82451c6ba8ac2d2040c510b4b2be3208a0f228d819196726ddfa9b2e7b134bc39b7ef0d4779672bf4cbb81c916fd260c407ad4958312c52ea6dbdc3ea684295c283a054e4da5214694c9b67f85b938c0d14e6d1e7fe2b5a80ee5539f171ba81d7ba1a532de236c0cc9ffdda5acde057b4677957355a05365c992da63", @generic="f4447cc6e09f6e2b1a761b94a0da07c1fc69f10a4efa7cad242f7c9cdfc4f8a1987fa5f17de46fdb07740d8a9f2757b50a8d84c034bd61a876a2d9805ca85ecf6a3b36c4bd10a7a8f156eb20fd9a675b2a7c46efdac9d4e25aebcb3fa45dff40cf9bc08e0c1136ed244b9c8ff83e5096bf20accc11a25cee054cbd96444e255bf81e2dd50d86eded820c0e37cc6dcd298370ce3d71a1e675379adef38fb748eb6c4eb476b10c0bcd6dd9eceeaf9accef2c886a0462"]}, 0x35c}, {&(0x7f0000f3e000)={0x15f8, 0x1d, 0x306, 0x7, 0x3, "", [@nested={0x13c8, 0x2, [@generic="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", @generic="4fe2d574e7c8", @generic="33ef274b8ac578cd09ae1a79182dc221628371f8ff04a0f5c218e073d4f317de7e79a1d6234699406ddd1ad4c5a2374a6eb34de26ca35f0f5551ebc090ae88cc5bef96b7038a954e14333042e4cf30da9aedb5d172b4a709c8d8f5a3b3bd81bc3418b441bd40e4d30bde9be86de4582489830b8126e5755bc9a8169d71e400da47606910e4cf0615cd3777f2819381f2674b4eafa917798790aefb471cc72071bd3486bd7de2316de433cdfb921a28d1af4e7a9e4345d625802de095745c7ecc86b7544c48277e6dfc2dcfc822df1baeb92372ab16a22f7d2903fccf7aa5a684d4fc72876212bbb0647e785d0c8c", @generic="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", @generic="ad21c6378b8f23ad77c92ee1e09098c220519b4e2f3571033d8f61a57721e6a8b07188303997aa8b992bc0f8baade783add602dc8229d2d7c7fd309e78c52b61b9e50df0ce446a3f19c8e32bbf5dc6b12051b083226b95a0f9604cfd86369bc6636a92af3fa1d6b562651bc590ad882334944ceee543fc1d2c886cf5067453bd383533b2cf2ae322ef101661b2552a6cbf862be9ad88f21ffb6b5644bd3990029ad89512bb7d075a3f1aa9597718a7bdbf182fd71efa0fd6d226f75f2c1132e1205b4ba92ba6f7f10b", @generic="99f28ec98cb6d48992718e45181f478b14f2d4056d455eab6f6c98bf1efc45fa2f9114cf4a4a", @generic="90a75bbaaae8ff5474014114938bf18081dacc591faca0aa4c32e25fddbdb68ac9452c29d645bbd64078299503c872d3ec714348bf564e2e4dfef285161197728aec349ac80b0030ffbf1bb1874394777ca5e55a812d013e16bd7a0c52fd20ac587933ac96b1bd94ff6a867a3ddd899e6845c0ce8178c9384344d55c19d6f35aa5cb1f798e1037945832475ad92460da8f09e4fb0911fb6efabc3d91d2d4cefdbb3007201bc533d76a30140bf956b1facb384c39a7cfdfe5ab2a12738710d9b5f4c6f87b15f0f9e691b055849e390cce04e0a194daeb79d976a36dc7280226ac17487bf9506e70"]}, @nested={0x220, 0x13, [@generic="eae2d11907eca78da9a5ad47d3969e7f7a47774b9a9cca3325c4e5ed7e0bdc209fc80990ae9967883f113c3e20796cd202cb45c66315b76d660f468ea12fe2fbf527663b1a35abdab1f6bb8a4583484181f868ade5bd5cb8963e872ee8f8d102d72bbd6601bed9d1497e36e0d1e12978a5e5547ee1a1e9e06a9bd28988afcf05f1fcda78914d2dc28bd8168c0cbe106c834f3026efea1febf447e54a0f8b0430654a3a87cbe57bdbe01e5db5a78aac67d1e22ca889c0995c75239ec3a21367fa49cf044785909e1c5066bb7d791d8f6c31ac85a4561681728e7c05364f7b8ca928", @generic="80a66fb5e5e9d18d1f50ca210c2a01cff2ee2c34dca3fadbd2508f39378b10b220c5fdddaa5eeb45836d9517dd563816d7407caa28823ac002509ef9bf94f0d0c3b34387f23ef3bd0b781ab2f3c5c068bdc0cc49a89a5de56ac7705ddecb5c6c6056a480fa1de4cf2013be2813156ef2500c0ab148f65466fab21c08607e3d62dc77d22b03e0164c15799f2cbc8213bcba76bf1be5dd0a286152bbf6d1c492f5282dd4cc404759881452f4fc2fc741964ed2c656578ea18960f93054b443a57f543de911710b587dbc9a7738ca2d563bb7cba5978d6762f22c232f", @generic="0f2de7a07d1468c820be70fb8c9aa6e081c1dc84fb24978e43441ce2634f3bb2244fdd995a56cfa752f990f447ac23b76ece6fd9d9b710be0e3168af5aaf1d163bfc3eedab6ac5af78c8d88d819659535143", @typed={0xc, 0x10, @u32=0x9}]}]}, 0x15f8}, {&(0x7f0000e30000)={0x4ac, 0x2b, 0x9, 0x6, 0x2, "", [@generic="980c9178008b0f59bc47cdb13a4233643a10d19d8391810feb562f3acc3fd1417c4056f3c87218f5a80ae42e75def89ab356f53d28fd98319650d7cad7fea7aaf8f0e9cd9457f29a3ff5c612c25622feff2d211b2aa1cd25bec1178bf60adf9b3bdc86d5", @nested={0x378, 0x14, [@generic="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", @generic="eb4cae609559c056f60e761f60ff92885368d5abf56da279139929b19b2f897fcd020fdcfa5f65444fba15ba59d178444eceb9ac82cb20eda9858f4b6d990a0cf91ea49cc0300ac365fb633b3046d916a7e5d65f9e159e377b493380032945eb2d52230df65af632adfcfbcef0d94d98f605598243203761a0d9eca7d87da077a5663a", @generic="ae22e31668db2eabe81f765bd04c3fd5bce93d111e1ff788b226061488d4c4a15e1d77d7d5aec3f664d920de69dd1b07900f8747aa044f7c2245db90d3d92df056d385fc55b8159ac9aa6ae6884f988f90cadac6dae88156245af78821e9c172c8a42c378f3206c6af2a5fe2eed93b2db0e432e8662eec5bb6f07103e75c7b78370e980700fd8133c5ebc2bd8e2ba1eb4c88c80e031f29452e08664b028901ebabca76accbc00173f9617d74ac08cce32cfa9c415454af1fe43a9b70cdb8daa3e74a8f76ab4e0d85250016d8b9e0784706047c5c484d5fc64935e2a1924eacb02f86442584e5cd20", @generic="de48a35dee9437a83b984b32786da59187a2489908696a35f675c11ff04e904776e7239ded3a5791", @generic="72af04fc2f80a2574aedf00ced696005be6361c6600299d7727992c0a10dfc81a520359e8d0b9422b38a7b46cb9b5dd696993ae802b4d9f467916371afc584211f73359f7f928ecfc73cb0bf85aa82b176587fa088757d1bf5e559ab332ed7cf271076b4bb86ee385b194c4835881acc1535f85919e06c283a8624a6e2bac34774e714207dff6c7906ce87c3bed03ed51e6b4034bec0eec5bf91a1ec43113ebcec421b87ecbea4483fb18905070ee6e259654eb4bdbddb745264aa6d3ba1a1aed92c09114dc5394f39399efc13f37ba84df14e9c9db84c87bb4f29431f6dd72014569fe7d337"]}, @generic="c333", @generic="f5f11daabdbc734b342414b9f612f0c442e35b2afc47afeb13a853a7b1a052f45e472d4bc6abe106df406de8246c5520ea632e044e8f198410903168ac40bc9ddbed5bf3b92ba4e68ed743eaeb1c1fb84336543610e04f3ca18bdd15b4468817a0b2cc0893acfb4fdecea48426edd0a4c97a39287e85b5104942bc5303d08209dc9bc58bea979325640940ec29d38fe08d6948387ad4eaedba9918915aaaa33873d9e23e927e06064e04099698628a98b9bf2c43c638bde0aaaf378836"]}, 0x4ac}], 0x3, 0x0, 0x0, 0x1}, 0x4000) keyctl$chown(0x4, 0x0, r2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) lgetxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000a18000-0x21)=@random={'security.\x00', '/selinux/valiaktetrbns\x00'}, &(0x7f0000e88000-0xd)=""/13, 0xd) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000eed000-0x1)="05") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x11)='eth0proc,keyring\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000001000-0x8)='+&wlan1\x00') setitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) finit_module(r3, &(0x7f0000001000-0x5)='self\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r4}, &(0x7f0000000000)={0x7fffffff, 0x8, 0x3, 0x6, 0x7, 0x10000}) getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:55 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xe0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x7, 0x20, 0xa5, 0x1}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x2, 0xa0, "3758b58f518088ff811937ab57da58e84b13674144c53dcbcd7fab377cda2ba0124051c536a2640c34be163195c36a8343b1a596b64e1c2a4e534eb214f924d26c46058a9fe33dc34232e364d4fdd20f42d8dac93ecda4a95895753816cbd1f589430c94e36481806db587225667741baee9df83fd56cdb2aa85a7a6619a8e0bd2bb1eb0aae01f8f54a6604314e695035843c3b90c3446d6d1e30cf4b9fbc406"}, 0xa8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") getpgrp(r0) sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000)={0x3, 0x8, 0x3, 0x8, r2}, 0x10) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x15)={0x0, 0xc9, "d6e16ff5a87af8fff31f9ade14be5c6de2ff38a5da0c520130219ca20e8d9a04609786e730bcd9bd42b80cfb7d1b4a152cdf863df30d8b3a51ea2a6b7404253b8b6ea42f374efedc6d1330319cefe696ef3462fc7dbbf2251eaaac70304fc7cce66ca9dbb2057bc9bb34834ec2dfff1022a09a4dd237e15745564b7ecf1b3643f61d4267f101021773d5367dc11a20e38b5b20eebb757befe890494f3802bda77b4c0afaadbee92d6c5b0b1724f302b633ab44d71cc8dc36168c75fbe7136d3043f8689861820c563e"}, &(0x7f0000000000)=0xd1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000862000-0x8)={r1, 0x9}, &(0x7f000032e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f0d000)=0x3) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) 2018/01/17 12:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x7) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000ee9000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e27000-0x8)={0x0, 0x2, 0xffff}, &(0x7f0000870000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000011c000)={r2, 0x10000}, &(0x7f0000291000-0x4)=0x8) 2018/01/17 12:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000866000+0x3a)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d1000-0x36)={0x0, 0x2e, "20ee70cdfa4af41217ef19873f99995399a3b42a548df6d6ebb772c008abc2735cc0b6357e5ad1de3f43c9229ebc"}, &(0x7f0000f7b000)=0x36) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000293000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000ee8000-0x50)={@generic="3adab0fccc5d305e50164c6309f5ea32", @ifru_data=&(0x7f00003ac000-0x20)="dbbf20566ea8e652d38f7b22c2a092a2c906f38fc63ec5fbf007c2a89e1bc230"}) dup2(r1, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006a7000)=0x5) 2018/01/17 12:49:55 executing program 3: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f000047a000)="") 2018/01/17 12:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000462000-0x57)="7278727063003a778042427a91799d6e7b9af7344c3c46e24fce7db74e489e86a07450f4e93119c54223750d8f9cfad3726a3604ebb10dccf9814ca5499be9d89fe678696b101a6afe27c0395a4359c01f6a8829deb386", &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b8000)="802e", 0x0) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) preadv(r0, &(0x7f0000dfe000+0xaa8)=[{&(0x7f0000215000)=""/193, 0xc1}, {&(0x7f0000d39000)=""/172, 0xac}, {&(0x7f0000025000-0xf5)=""/245, 0xf5}], 0x3, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x125f, r0) getsockname$ax25(r0, &(0x7f00003dd000)={0x0, {""/7}, 0x0}, &(0x7f0000ca3000-0x4)=0x10) 2018/01/17 12:49:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f28000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008f8000)=0x0, &(0x7f0000adf000-0x4)=0x4) getpeername(r0, &(0x7f0000e42000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000-0x4)=0x26) fcntl$addseals(r0, 0x409, 0x2) getsockname$unix(r1, &(0x7f0000581000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a25000)=0x8) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x9a84, 0x4) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nl_crypto(r1, &(0x7f0000fd5000-0x38)={&(0x7f0000e1d000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000049b000)={&(0x7f00007fd000)=@delrng={0x10, 0x14, 0x0, 0x5, 0x3, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004b5000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d6a000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a18000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xc0, 0x8ce, 0x500, 0xffffffff, 0x84100000, r1}) connect$inet6(r0, &(0x7f0000b4e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0xfffffffffffffdea, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x40, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000052b000)='/dev/keychord\x00', 0x34840, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00004a7000)=0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000094f000)=0x8bc4, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000080c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000062d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cab000-0x6)="0cff75736d") pread64(r1, &(0x7f000029b000)=""/0, 0x0, 0x4000019) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000784000)=0x0) getpeername$packet(r1, &(0x7f0000acb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000646000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000974000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f87000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000b3000-0x10)={0x1, &(0x7f00006e1000)=[{0x1c64, 0x0, 0x6, 0x800}]}, 0x3cf) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000001c000)=0x5) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000002b000)=""/0, 0x177) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000002c000-0x38)={0x0, 0x0, &(0x7f0000027000-0x20)=[{&(0x7f000001b000-0x3a)=""/58, 0x3a}, {&(0x7f0000006000)=""/0, 0x0}], 0x2, &(0x7f0000028000-0x96)=""/150, 0x96, 0x8}, 0x2000) [ 213.691898] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 213.692044] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) connect$inet6(r0, &(0x7f0000930000)={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f84000)=0x0, &(0x7f000079d000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00002bf000)={0x0, 0x7, 0x27}) fallocate(r0, 0x3, 0x0, 0x7fffffff) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = add_key$keyring(&(0x7f00008e8000-0x8)='keyring\x00', &(0x7f00002f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000e42000-0x8)='trusted\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000685000)="5d7ca4173eaea26088c70efbcf4305800fc7fbd528ecba4034b7bf3436d689cd2c74dded385650cf3e01c0b6e1cdfe8f221b19cc8047d441584a6229e726a3bfb5b72e645d652952895f65fc0ea0c67113d13c7abad8c6b0ca6d7afdde6bfb3f66b853c2b85647777d0b6b9b4c1a60a2c50dbbe8e545db939434d39bf88caf2110d6cb1cc5331fd82fd6977d53226e7505d1900aa2ae7a0e77582d7398557041297b16a29fd7ea", 0xa7, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000120000-0x8)='keyring\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/17 12:49:56 executing program 3: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000)=0xc) ioprio_get$pid(0x1, r1) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000ade000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e2f000)='/dev/usbmon#\x00', 0x7fff, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000747000+0xf4c)={0x0, 0x80000001, 0x94bb}, &(0x7f0000c35000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000445000)={r1, 0x1000, 0x0}, 0xc) accept$nfc_llcp(r0, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000023d000)=0x60) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x8000000004) ptrace$setopts(0x4200, r4, 0x0, 0x0) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000313000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f00006c7000-0x12)=',') fdatasync(r1) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000608000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b27000-0x20)={0x9cd, 0x0, 0x10001, 0x4000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f05000)={0x8, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000002c000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000356000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072d000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001fa000-0x4d)={0x0, 0xffffffffffffffd0, "90c0b54fed718588c5b55fe36b8a6da6ce8956a29f3de6083a15d164683c208dcf76c41c72ef2cbbc984e2e77c8853b283774cf4ca02ff09c191447a6500e527856d4d7b8d"}, &(0x7f00009fb000)=0x4d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b00000)={r1, 0x0}, &(0x7f000077d000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041d000-0x4)=@int=0x1, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000eff000-0x12)='/dev/input/event#\x00', 0x0, 0x4800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002c7000)={0x0, 0x0}) close(r1) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5e000-0xcf)={0x0, 0xc7, "ac75b6276350bfdeb7837951d197ea669f35b84807af0d2cc1bfd863b8dad3500b495b622aa25a009b5a49c164589dc6e7d5efa15298dfcc5ec02e40554a59e275e4ebdd3e7d625ae85a1a7f3afa4ba20df2f7ce40425f99e209c4a97dd305d40be9efc37fb5fc08c770c9ba13701419727ce55648ec276b9ac35b1572e0563090053dee79b53bc530a7f198381f01cd02342f508f016ac67067314a9f869d32476411ba6c546e36de4e54d778e03da215c228743be78c87c1478621e5bc59826a3991c15452be"}, &(0x7f0000e10000-0x4)=0xcf) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006e9000)={r2, 0x20}, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000695000)=0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bb7000)={0x0, 0x6}, &(0x7f00006c6000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cef000)={r2, 0x5, 0x9c, 0x5, 0x101, 0x3f, 0x7, 0x4, {r3, @in6={{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf5f6, 0xac8d, 0x37, 0x800}}, &(0x7f0000ab7000)=0xb8) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000a8c000-0xac)=""/172, 0xac, 0x0, &(0x7f0000382000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000d1000)=@common='vcan0\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) sendmsg$unix(r1, &(0x7f0000089000-0x38)={&(0x7f0000523000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e03000-0x60)=[{&(0x7f000046a000)="5ab804c48e56bf2079448faf5d131e619afb0fdb1ae08fd669f91a0e2430a7ae28a52a31b2a99212714705b923850b96e86a43e0d6bf45e55679d48d23ea76436adeb3e52ab8bf39c7e72b5e287de6c90bde1411e002e5344294d78c2c2a086498df1925678fd142b96ce6757526ce5e30ff8c017fd851adb2240b59126470b92950c037dfc38a2110da269ce0c3d960ef647a9a67a727c2d68784579731985ff77db8f29861b672d89668f73f91e34e656253e02295c7acd170828b8209545e5bbde5e637bcd38e721266529c75c59c1a3f5f8e4224d418f1", 0xd9}, {&(0x7f00005c8000)="6d9920869c8915e17730f6722bb6892a007f74e03e6fcf6c22341bdf657b61216e48315fa2dfe6b6de7cc64d2c8a943d6055ca35f38a86f660d5331e320aa912fbbea2e76e77f5bbd07a05428d29c7418c27efafcb5aef82cfd9241759079e7cb14c9af6323ee55c", 0x68}, {&(0x7f0000ec4000)="55b8360bdf0ef6ce0d9257b65b7b85f5a2dfd1ca5a1d98ceb1804994bf3afa192061a3986a8b065edec5bc0b262bc7d2b00dc0da148e58df39579fece726154bae206abba61968c9d8a4242c2a1f233cf8a0a3ef7707181f102b7bff586b5f651f4676b9e747b43907063d3f35fd5a526321b7330a967df60f131705b463f47306adff9218407de862e9412bfae8055f7d30ae865b72308119e56031e1622021c4582616a895bf1c2dbd7fdc72d261c72506b22c589268d901a79bb02a6e6ee89be5d2c29316863db30f3cb41700db57224929099babc2deb6d4062eaac1652f61ba", 0xe2}, {&(0x7f0000f25000)="c782ca526dfe23205d3cbf6b1c8cf06fe87b8eb460db029022b9bd4292ba01f06aa5a82583742ce52354e73110659713bb5c6451782f9f0a3553b5fd3265562d74e9910f1ffdb955093d500952c00fb637108858ce7d6e3080f6351957c27fd139b5f99d844260fba26e9897ad2684cd4ef491645ef4124b826575876cfb551c2a001210af42ed43eb924a4fda52c660d9a097d780f9a2e4d0c889ef16640a227f75e765", 0xa4}, {&(0x7f00005d9000-0x4d)="866a1db8bc6900b4c82574623cd50ea13f400a0e75bfedcbe8c10c230769e677b8f6f1850e254eb2b58f74f2b5093b5807b7e90192bae549fc976f48819bf1f96ba539301e51fb6d756fe2cb26", 0x4d}, {&(0x7f0000a9d000)="c523db0a5120dba81f1fb3dada07", 0xe}], 0x6, 0x0, 0x0, 0x4000800}, 0x840) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r4 = add_key(&(0x7f00005a0000)='ceph\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e8000)="", 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00002a0000-0xb)='.dead\x00', &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4a000-0x3)=')$\x00', r4) keyctl$instantiate(0xc, r4, &(0x7f0000d05000-0x52)="c427ac4ed115df65b1bcd54cc4a469a4628a253f467ed07edc304170db1026925732f294c7381f72e765f1b9b1101e11427e7de942505ba5a476bc1c53dbe04b47bfda7a08ee613740e2899324cdab49a7d0", 0x52, r5) mount(&(0x7f0000226000)='./file0/file0\x00', &(0x7f0000a95000)='./file0\x00', &(0x7f0000046000-0x6)='msdos\x00', 0x80, &(0x7f0000ee9000-0x6f)="2759934c17de111195d61641ba561e0c0d4a2f18ace34eae3bfc9f95903369fbfba26b55fa5029015813f4f9c238cc44073a5208356970a124cd55dd112f56fe3984140af6be95cb3b56f7a9c2497f3849ec31112fb0b975d66501df13535db22ea81a1baf95a4db00c88038b034c5") 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000093a000-0xd2)={0x0, 0xca, "85c3e3e6a3a793099b0c7ae90e9283671f9fc9a38bccdb71b3787fa6814db741569ff142bbb9ca6eebb7a03a63e059e007a511c1bfc0080da80fa0509b0786e96271e0718e408999c0f11f17b1cf34a0274a0f7d17ffcd001346ed6691c62056cc034cb2352b424b5ec019559622cfacd20a2e3eed20a43daeb2023c85b867f921c6034e5a5b8ba0927d5f136b2eb43276bf8eb566f1a37c7940e101e396868b5f51e58599072de3da4432ae2100ac32f71106031abf81f4fedc56278e7e58d84cc06643fc9ea9e46373"}, &(0x7f000093a000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003b5000)=r1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002fa000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35660a78c07d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000220000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x353, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/rfkill\x00', 0x200000, 0x0) readlinkat(r1, &(0x7f000053a000)='./file0\x00', &(0x7f0000a4b000)=""/131, 0x83) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) 2018/01/17 12:49:56 executing program 1: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001a7000)={0x0, 0x2f, 0x2, @thr={&(0x7f0000e35000-0xff)="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", &(0x7f0000001000-0xa5)="9dd18e138ed507721cd087c25ccac15bd9e1e0cba0caeb6ec974df99c49199d4c96a8c2bb64cb3afb1d44e291e06ccb460d41f0df18e0665f2cbdb3265a3be411d4508c2a941f862bfcd37c36b180197796bfd49fa0601d03ec948bcacd44da145f09723b78bab3adeb55667d40ac3330d2f5ee007992a293735959bf8dd87b7cec82d5ecb8e28bfab04895be794b4ca47d39a999f4c17ef0a9275b0fcfe76ca298eb97322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000)=0x0) timer_create(0x4, &(0x7f0000f40000)={0x0, 0x3c, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc3000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3b91ba19, 0x2, [0xfffffffffffffff7, 0xfff]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8001, 0x7, 0x7ff, 0x60}, 0xa0) socketpair(0x1, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x4e, r4, 0x10001, 0x0}) timer_gettime(r0, &(0x7f0000335000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003ed000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000053000-0x4)=0xc) stat(&(0x7f0000af7000-0x8)='./file0\x00', &(0x7f000067c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbf000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x5535, 0x3, 0x1, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0xffffffffffffffff, 0x9, 0x7, 0x7, 0x5527cf7f, 0x7, 0x2, 0x2}, {0xffffffff7fffffff, 0x4, 0x1, 0x6a6}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x7, 0x0, 0x8}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000fd0000)="", 0x299, 0x20000802, &(0x7f00009b5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000047c000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4) shutdown(r0, 0x1) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e85000-0x6)={0x9, 0x5, 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000021a000-0x78)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x1, 0xff, 0x7, &(0x7f0000136000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x9e}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a2b000-0x44)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="8538873c94f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) inotify_init1(0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0xffffffffffffffff, 0x16000000}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) lseek(r0, 0xffffffffffffffff, 0x4) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fec000-0x9)='/dev/sg#\x00', 0xbfb, 0x1) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000feb000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000fea000)={0x0, 0x0}) 2018/01/17 12:49:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd9000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) listen$netrom(r0, 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000010000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f85000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000027000)=""/84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000014000)=0x6, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000028000)='./file0\x00', &(0x7f0000029000-0x1a)=@random={'os2.\x00', 'selinuxvmnet0.*loGPL\x00'}, &(0x7f0000029000-0x1)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/17 12:49:56 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb8000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xffffffffffffffff, 0x81}, 'port1\x00', 0x0, 0x100020, 0x0, 0xffffffffffffff7f, 0x682, 0xffff, 0xfffffffffffffff7, 0x0, 0x1, 0x2000400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f000039a000)="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", 0x1000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x4) finit_module(r2, &(0x7f0000c0b000-0x40)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) r4 = creat(&(0x7f00008cd000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000eef000-0x20)={0x5, 0x0, 0x10001, 0x400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000593000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf486, 0x3}, &(0x7f0000957000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007b1000)={r6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e61000)={0x1, [0x5]}, &(0x7f00000d9000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b9e000-0x20)={0x5, r5, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000014a000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef4000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ef6000)=0x10) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be4000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000969000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readahead(r0, 0x0, 0x400) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) msync(&(0x7f0000e77000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x250001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000)=@dstopts={0x5c, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0xcea1a7a, 0xce, "389afe3433fccfe4ae238bce34d71e13d738ad0b0b6e35efe1f766e719d569a15504f9b03516516eace0dd37554af6a6adcecad4b35f8f0b59bd407b38d13ff9d6dc22aa25d83b91c1547f6fa4e805ffd33058920c71ed6812a106010b4b73875c4ca807273711a9d31ed15f36ddba5209746d139d36fa469ecda39df601c971c984c5ed54411e62da7d7f052262fd5321cb6504df5c2f4cfebda57dd8fdaa5f90a006b3b5ce810edd888fcac5feee1b9d2c7b5802dcc988658ad246678221e38438bb55d8f12fabb661440b6b02"}, @enc_lim={0x4, 0x1, 0x0}]}, 0xed) tgkill(r0, r0, 0x10) unshare(0x28060400) tkill(r0, 0x9) exit(0x7) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') close(r2) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000af1000-0x10)={0x0, 0x0}) futex(&(0x7f0000fee000)=0x7, 0x9, 0x1, &(0x7f000058c000)={r0, r1+10000000}, &(0x7f000031d000)=0x200, 0xa847) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000001000)=[], 0x122) read$eventfd(r2, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000482000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xf, 0x1a, 0x11, "1e289c7665f67f2be703062b34d95095c9a9e6e4ff8650d9ff0c36cb439fd9c1baed4bd4370fe54369d3f1cbe07a4b658f2e72e9bb8c8b4b59f371588d22a851", "4a3d8f466d4d865e87056293673102d143c9c0665dc4c060c11f2b2b174cd326", [0x3, 0x9], 0x0}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000110000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00007bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000064a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000133000-0x8)={0x0, 0x8}, &(0x7f0000ff2000-0x4)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00006ae000-0x8)={@multicast1=0xe0000001, @rand_addr=0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003e3000)={r2, @in6={{0xa, 0x3, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x16, 0x7fff, 0x4, 0x0, 0x1, 0x1000, 0x8, 0x3, 0x8000, 0x1000, 0x3, 0x232, 0x9, 0x3fce9f0f]}, &(0x7f0000435000)=0x108) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f8000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084e000-0x50)={@common='tunl0\x00', @ifru_addrs=@hci={0x1f, 0x800, 0x3}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000141000-0x4)=0x0, &(0x7f000005c000)=0x4) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000008000)='/dev/sequencer\x00') syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'osx.\x00', 'smaps\x00'}) sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003d000-0x3)=0x0, &(0x7f0000a7d000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f00007f1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e4d000-0xc)={0x10000007, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x3000)=nil, 0x3000, 0xb) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000840000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x103) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x3f, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000007000)={0x4, 0xffffffff, 0x200, 0x5d, &(0x7f0000002000)=""/93, 0x57, &(0x7f0000007000)=""/87, 0x4, &(0x7f0000008000-0x4)=""/4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x1, 0x4, [0x100000000, 0x8, 0x43a, 0x9]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0x2, 0x6}, &(0x7f0000005000-0x4)=0xc) r3 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f00004c7000-0x24)={0x200, 0xd9b4, 0x7, 0x6bb, 0x9, 0x1000, 0x0, 0x8001, 0x5, 0x1, 0x7f, 0xa9}) writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000dc8000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) tkill(r2, 0x8000000000000023) r4 = creat(&(0x7f0000bef000)='./file0\x00', 0x22) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000005a000-0x88)={0x5, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) writev(r1, &(0x7f0000b3c000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002ee000)={0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x1f, {0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xff0, 0x26, 0x20}}, &(0x7f0000d4b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000879000)={r3, 0x2784b9bf, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001d2000-0x20)={0x7, 0xffffffffffffff81, 0x4, 0x7fffffff, 0x8, 0x7fffffff, 0x7, 0xfff, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086b000-0xa0)={r4, @in6={{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9ee6, 0xffffffff, 0xeeda, 0x1, 0x7}, &(0x7f0000de2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000979000)={r4, 0x5}, &(0x7f000093d000-0x4)=0x6) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) socket(0xb, 0xa, 0xefa6) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b2c000-0x5)='ceph\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000014f000)="", 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000000) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00005d2000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r3) munlockall() ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000091b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027e000-0x4)=0x10, 0x800) r1 = dup(r0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000df3000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000dc1000)=0x0, 0x27) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006fa000)=0x0) bind(r1, &(0x7f0000b79000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x4, 0x0, {0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xb9}}}, 0x3a) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004b1000-0x4)=0x40, 0x4) socket$l2tp(0x18, 0x1, 0x1) [ 214.053300] binder: 10031:10035 transaction failed 29189/-22, size 0-0 line 3004 [ 214.066239] binder: 10031:10040 transaction failed 29189/-22, size 0-0 line 3004 [ 214.079721] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.085239] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f1a000)='dns_resolver\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003aa000)='\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f7000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) arch_prctl(0x1003, &(0x7f00001f2000-0x5a)="a136e548ee0b2350434e26762c07202eb889a69c107ae2df0d68222900f301429b7cee53a67d85439f6a65e88b715431e3422b06d7c92c25d24c8a33f62fd64cc5d4266785d43b5b94fc85c7a3299aef3ee9f3c49adeb300f72a") 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00009bc000)={0x4, &(0x7f0000d90000-0x66)=""/102, &(0x7f0000761000-0x60)=[{0x3ff, 0xaf, 0x100000001, &(0x7f0000a59000)=""/175}, {0x8, 0x7, 0xff, &(0x7f000007a000-0x7)=""/7}, {0x10001, 0x1000, 0x101, &(0x7f000007f000)=""/4096}, {0x5, 0x0, 0x5, &(0x7f0000f68000)=""/0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000e43000-0x4)=0x1000000000000000, 0x2) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x40300, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000445000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f97000)=0x8) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c52000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048a000)={0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00008f2000-0x8)={0x0, 0x0}) r4 = getpgid(r3) getsockname$unix(r0, &(0x7f0000947000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fda000-0x4)=0x8) r5 = add_key(&(0x7f0000914000-0xd)='dns_resolver\x00', &(0x7f000021a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057b000)="c3b6c0f7b45d769675ab47b4c99019a878d66e77725781933f8c2b432ce01c91f8e0c3be7464411047d2a6ff1220906891a74038e4d10f889b3e315e5704ab6ab7c2cfa538c3b0c8307da7f870cc00328f78b8868a6b2353a4ad8864e48a6c2a21d4081cfbdbd66eb445f6433c8eb9f8df9cbfe2d889a40607ef9bf3ce0c5d40615510b9d2b67b6d4a5bd9c1bc8944473f7ed2ab86e17f326a1e9739741bd616149cffef9ccdbdbd346d4d4132a2705fd374308063ee73c23fffd3589928debffeddfe8c376fa3938c7222b0e1a6c5ccb092d82e91b183", 0xd7, 0xfffffffffffffffc) sched_getaffinity(r2, 0x8, &(0x7f0000c6c000-0x8)=0x0) keyctl$describe(0x6, r5, &(0x7f0000308000-0xcb)=""/203, 0xcb) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x5c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x8001, 0x81, 0x6}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, 0x8) ustat(0xffffffffffffffff, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000)={0x8}, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001000-0x28)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5c3f8a98f768", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)=0x0) r3 = getegid() getgroups(0x1, &(0x7f0000005000-0x4)=[r3]) r5 = getegid() r6 = getgid() setresgid(r4, r5, r6) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000ce0000-0x72)="78ce8cf7a6152f77ff3fd79cb13d54290f44b94ab0c29c8c3cc1947c87fe6a2e48aeb2d8a0c740ff444a9ba64a902702f691260723b911935055e86953d02b40c89b0acc90820f629a68317771f6945392b3b7f1128f2984f850f1dadfd9713e014ef5160fbad8a9725bf1d745dd57f2607e", 0x72) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000df1000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000b13000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4c000)='./file0\x00', r1, &(0x7f0000b14000-0x8)='./file0\x00') shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x3b) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000e94000+0x45b)="623a6055dfe11431870e992e6f617f6cf9c3ccf20c0e1b3820c6809d195d309d495dd7ceeac6c402374931ed0ce3eec49769867500d111481564e005227a9c7fcf8c1dd0d08147916c045e5abbe4c384a3f9b42c66840b72736edc6ef378e214cdf2b8d86badf3001b27dd6e9cdfdcc6163f7c5d5a", 0x75, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000b2b000-0x8)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc71) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000705000+0x9f0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x9) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000013000)=""/131, &(0x7f0000012000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b9e000)=@req3={0xbb8, 0x2, 0x3ff, 0x1, 0x4, 0x5, 0x0}, 0x1c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a04000)={&(0x7f0000628000/0x4000)=nil, 0x4000}) 2018/01/17 12:49:56 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc8000-0x20)={0x8, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000b8d000-0x10)={r3, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f000002b000)={0x0, 0x0}) r6 = accept$inet(r5, 0x0, &(0x7f0000fc8000)=0x0) r7 = getegid() r8 = getegid() r9 = getgid() setresgid(r7, r8, r9) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000043e000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00004e5000)=0xffffffff, 0x4) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/01/17 12:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00005d3000)="") write(r0, &(0x7f0000379000-0x26)="120000001a0025f0006bb404feff001c020b", 0x12) 2018/01/17 12:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007dd000)=0x1, 0x4) 2018/01/17 12:49:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000de2000)='x', &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000000000)="de23cc45c3ce2c2d4d36594f37fac44a0e293ff19b6086f2402ad723b02be408d835ee4698f9835c2f4b9056fbdb8414df368575b3764739b7aa67864656a1b7129f2a7001a41ad3ee91c1fe8b966614be7f35c02499c973ba3493cc359c261f7e6b2070068a12157b542fbeceb0ebd61f1756ddaf2e0c4a503e06f15853d1e2def8b805c053c261d11ea40e7def3233c2298f9c141a670f6ca5da30da281a4595e46cf8f8223b0d58cb3853389ed17db2510ec8b4c664c0777a99f81a67907151b9898563d2") epoll_pwait(0xffffffffffffffff, &(0x7f0000d91000-0x54)=[], 0x0, 0x0, &(0x7f0000c61000-0x8)={0x0}, 0x8) epoll_create(0x7fffffff) 2018/01/17 12:49:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="f4c08f0c866bf10ae5256161f4001f5159d492943c86633385fdda50044bee141913f31986fc6836cc3404000000ffffffe98b5f8f5fbf7fdc494992341e7d0e8fea172b58b9e4723beccb1c8abf434731165bcad66e5a1df8567222ea47ef1d616986f62073d5c2ba78026b8565000ceba755ee7817b6cc09e2e70687000000000000007f8c6de42c0d90341c51dfda10d651668a47fd8179584a7ff7982602e77c8ecc49b497b58aa6182becaf1e4429df32a93bb965a32497cbd5f4b2f6f877eb2da07bd0a9a95ca082c4c6600f1b73cc1fa503cf7dec6fae78cbfd036e1ca986933e9483f036ecc972", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000244000-0x4)=0x0, &(0x7f00009f0000)="") setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00004f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000db4000-0xe)='/dev/keychord\x00', 0x200001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000216000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="c423f3bb714f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 12:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x5, &(0x7f0000fd2000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x80807, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68043, 0xfffffffffffffffd) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0x4, 0x1, 0x80000000000009) sendto$inet(r1, &(0x7f0000430000)="e1", 0x1, 0x1000000000000, &(0x7f0000822000-0x10)={0x2, 0x0, @rand_addr=0xfffe000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/17 12:49:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007eb000)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000488000-0x8)='./file0\x00', 0x1, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x88)="af8bbdda8f19db869084e0c5ec50fd51a9645b079cb2701d6c3d3b82eed40ff1b6942f5a688b2ae4c9c187ca7a52946661eeb41fb108c4a22f1ba0ebf1de85bb2a0a53b688850a0736c652cd6c1d890737d37278fd457ac11f047710d5d2d5c7d36f2b4ad09a40f62585901c3ac54cd2d9a3eedcfac85c0ed5ab11d752f3c55b193c6738c4079cf5", 0x88}, {&(0x7f0000002000-0x86)="c9dfd8765015e6bbfbb075b995d85670e7921a74c5319912596e6115bd704f4180605b0458dec34c72b622f17d138162862c5653b33e66ca7e32d353adef5fa3ff6473a31d4364942c412cb692a59237d0aadb029de80b1c305f5316e04019642a3a1a555c5e8ea416299d9fa81f58e0a616680f192b13654a057b4b1e77e316ecd8e862c062", 0x86}, {&(0x7f0000001000-0xd9)="0809dc2a45e3e8235490fde9d3e56708d3f7e453aeda832e36df746104a3458f88ee5852a06f058a5ed8dae2bf2dd86d4c8cbb22b0b83f95d69ed7725b8c5587f3a675ca986921f823e15906b791c86af70ccdea60602078b047f1d753fbcc72b404d4a5d21157608917db68359ecc3a7f951337233377367e8e88bf1b2944d21799b6d8b89dcdacd289fffd053e90c9056664b788dd34a274597ebb5676913214881a9d44bbe8ac2b1e6fa6bb432d854128d4ee71c47f73fefb6bc097cd2de527ddd3c43d5c235bb4f744038ea6b1510732b288d8633057fa", 0xd9}, {&(0x7f0000001000)="508ed4aa3e6e9bb5f4638e4a41e5", 0xe}, {&(0x7f0000002000-0x68)="d7787165b9eb3abb5eb8518c542c777ddfa5ec874748c4156b8ab8e213b2fa28281ec38d31c824a2dab60dd551398dd0f3f08928c924f5e56f951273f977e4ccf90478a0cce2b3bb175f4a5ccd95cad79e6f8ba9b940ef209478668c3712e50cd46c611a96bacb5d", 0x68}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000-0x2)="9386", 0x2, 0x10, &(0x7f0000001000)={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000fd6000)={0x1ff, 0x54a, r3, 0x8, r4, 0x100, 0x7, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) 2018/01/17 12:49:56 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00000c8000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x20000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:56 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000bf000)=0x6089, 0x4) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2018/01/17 12:49:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x200, @time={0x0, 0x989680}, 0x1000, {0x28, 0x5}, 0xfff, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000f73000-0x30)=[{0x5, 0x8, 0x7fffffff, 0xfffffffffffffffe, @tick=0x9, {0x6, 0x0}, {0x3, 0x200}, @note={0x1ff, 0x8000, 0xfffe, 0x1200000, 0x4}}], 0x30) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() 2018/01/17 12:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000030f000)=0x84) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$nfc_llcp(r1, &(0x7f0000d13000-0x60)={0x27, 0x7, 0x200, 0x7, 0x6, 0x8, "530e13c8a7bfbf3def9a1c1c67a022c3ec85fdf83e94dca2a8f2aab13f75d1fd1b84eafd262cd54f8f113d50c46eed9d8e3b5c22edc8bb0ab174b33fe6e078", 0x3}, 0x60) setrlimit(0x6, &(0x7f00008bc000)={0x0, 0x101870cf}) epoll_wait(r0, &(0x7f00004ce000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87d) 2018/01/17 12:49:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0xfffffffffffffe79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5, [0x6, 0xe7, 0x0, 0x10000, 0xdd, 0x7, 0x7, 0x1f]}, 0x5c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000d30000/0x3000)=nil, 0x3000, 0x2, 0x13, r2, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/17 12:49:57 executing program 5: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x808400, &(0x7f0000c30000-0x8c)="a53db25e8e6f1bf5c016809e867c1e5f077f4f1cba7be087dc31b990dfa4c30bfcf3488e1626a618f772521219dd4afc9e781ce6eb49822b728ac6713e713aeb5f1e513e1f81efa9a1b5b759f8e86e3d8b6e53c6e0fdc1f17c1b5c5148fdf2b3a00bef6165303d6f2c6900f5dbf682722446416b9453a9f519f2a1a90e17b16af1b77ce250934ec96d70ac0d", &(0x7f0000345000-0x4)=0x0, &(0x7f00002a1000)=0x0, &(0x7f0000184000-0x4b)="156b99da5b5472d59e82f23ebab0498cad360e0aeab9485c2ab7fddd2ddbb24da817b848405f84b2f097359d29719d140a31de4f4876e7ccfb40b317a30ed329c5bcf9e504627ccd75f45a") mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000c31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c30000)=0x14) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000c2f000)=0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:57 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc2000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008a7000-0x20)={0x7fff, 0x0, 0x1, 0x5a74}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fc4000-0x10)={r1, 0x3}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) prctl$intptr(0x30, 0x20000000200d) readv(r2, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) 2018/01/17 12:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000078b000)="", 0x0, 0x0, &(0x7f00008bb000-0x10)={0x4, 0x0, 0x0, "94ef308f2a12", 0x0, 0x0}, 0x10) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b82000-0x8)='./file0\x00', 0x2) alarm(0x0) link(&(0x7f0000029000)='./file0\x00', &(0x7f000005b000)='./file0\x00') syz_open_dev$tun(&(0x7f0000847000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) setitimer(0x0, &(0x7f0000034000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000786000)={0x0, 0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000c14000-0x8)=0x0) 2018/01/17 12:49:57 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d77000)=0x0) bind$ipx(r1, &(0x7f000039c000)={0x4, 0x0, 0x40, "1063ec88a43d", 0x9, 0x0}, 0x10) bind$netlink(r0, &(0x7f000067c000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fb5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd557, 0x1, 0x3, 0x0, 0x3, 0x0, 0x7}, 0x20) 2018/01/17 12:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000718000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000-0x4)=0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d2000-0x108)={0x0, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003000+0x8fa)=0x0) sendto$inet(r0, &(0x7f00004d7000-0xc2)="42dc5e91ae9e93c4d990d4d69dcf09f4f41528b6aec08a27c16a0aa6f22030f4204e6a0bcad7a686e42b4d5fd8b4bd81f2f89640ecf7da4a84fc5ce457da9698c5c49ecfc2340fd17aa7bf077945d6030ad61dce05216618e628b511acc5a2fc02fbe48de5460d03241ec8356f113696111c9dd0e678ab1f5efe81e8cf906812316fb179da683ec3676dd7ab29496653e1ffe5dc9e2bd433b34e176977f5b0ccd009d40191b03a86293a5f88549f2d3446355301fc1e1cabdaeb77863834c7bc63a1", 0xc2, 0x4000000, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000016c000-0x230)=[{&(0x7f00008db000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000091f000-0x10)=[], 0x0, &(0x7f0000d8a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 12:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000769000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000bae000)=0x400) getpeername$netlink(r2, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) modify_ldt$write2(0x11, &(0x7f0000969000)={0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x6, 0x9, 0x101, 0x0, 0x1}, 0x10) memfd_create(&(0x7f0000c98000-0x1)="ff00", 0x2) 2018/01/17 12:49:57 executing program 2: pipe2(&(0x7f00005b3000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x42)="6d1e76b868ae699c7176be9c1c8095484fa8e7e1336686100a1837acb2b124610b4ab922514200b0ec15796300e8d690a6cb1d5fb3bcb523e905691430cbc68feaa1", 0x42) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r2, &(0x7f000059b000)="5980649d515d11480d004e7097fa7479cedc18ffa89384d95bcc9c0aab630eac7c04", 0xfffffffffffffe23) epoll_create1(0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/17 12:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f77000)={0x0, 0x6, 0x4, [0x6f, 0x5e, 0x1, 0x1]}, &(0x7f00007a3000-0x4)=0x10) syz_open_dev$tun(&(0x7f0000467000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={&(0x7f0000013000-0x8)={0x0}, 0x8}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fa0000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e4000-0xd)='net/mcfilter\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fff, 0x31f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007ea000-0x4)=0x0, &(0x7f00006b9000)=0x4) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000)={0x0, 0x0}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f64000)={r1, 0x7, 0x30}, &(0x7f00009df000)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/rtc\x00', 0x400000000004000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00008dc000)={0x3, 0x3, {0x0, 0x3, 0xffffffff, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00007b3000-0x4)=0x0) setitimer(0x1, &(0x7f00000d5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r2, &(0x7f00002f9000-0x70)=[{&(0x7f00003e7000)=""/28, 0x1c}, {&(0x7f0000631000+0xd89)=""/4096, 0x1000}, {&(0x7f0000149000-0xbe)=""/190, 0xbe}, {&(0x7f000020a000-0x40)=""/64, 0x40}, {&(0x7f000076f000-0x93)=""/147, 0x93}, {&(0x7f0000b5e000-0xea)=""/234, 0xea}, {&(0x7f0000f78000)=""/104, 0x68}], 0x7) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000058d000-0x118)={0x20000000000002, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 12:49:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1003) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fef000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000870000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x3) sendto$inet(r1, &(0x7f0000000000)="35066d3cb1dc485d0241d8da8d7d6f77e134bcc75cf25da431f2c6546c05b332c5ac334c8bc841467dcf92da975ae5fb60dd23d7f0516b84959a0b09e6763dd6e5da5dffa30b9ae226cae48c555d6c7c19310b648f5e9ffe6a202f24f1d3a1fbb597364b68d24c6c7ee6ad468fb3eb6f2613a97cfd2a4ade468f2463e657ec18058a1e3f5cb891d93dda5a74863c6af67a57cee53fd2d6835ca15876aff7213a1eafa14c253ebedd34568ede21df", 0xae, 0x20000000, &(0x7f0000691000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:57 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000e72000+0xfc)=@random={'trusted.\x00', '@-.\\bdev\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 12:49:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f3a000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 12:49:57 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ade000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002d9000)={0x0, 0x0, 0xfff, 0xb397, 0xff, 0x7459, 0xb6c5, 0x3, 0xffff, 0x22, 0x3, 0x100}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:49:57 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="00fa6857a0588ab6540e058fba49fafb", @ifru_flags=0x800}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x420002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000b0000)={@common='sit0\x00', &(0x7f000026b000-0x20)=@ethtool_rxfh={0x4c, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d41000-0xc)={0x0, 0x0}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000419000)={0x0, 0x6, 0x30, 0xfffffffffffffffa, 0x5}, &(0x7f0000313000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c92000)={r4, 0xd2, 0x0, []}, &(0x7f0000592000-0x4)=0x8) 2018/01/17 12:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000950000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c83000)=0x60) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$mice(&(0x7f0000bea000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000e3c000-0xc7)="c7475a31f7a06e4bc527275b94e0edb918422db7a312bd1947aca755b3caa9e2286eb3710cea3df4b4bfd03e5e4641454c2dfed03049339b3c8b0dffbc5e060405e433507d6e52fc123d6d361b2895016b577e656effbbe170ab554184497d81a2e484aa57fdd50202612a4e867114c824fdaa73358956aaef3470efa4dc8431e6fdd5ddba2bf262f149b4b6eac3d6a1c34367b8ec4c0d7abe381cc34c7c572ec9613dc036fda87336a6412d5e6405cf315d176f65616a08f2e6ac213c0e0863f9497f6cde0408", 0xc7) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/create\x00', 0x2, 0x0) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd2000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2, 0x8, 0x10001, 0x7, 0x0, 0x8, 0x91, 0x5}) r3 = socket$inet(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r3) bind$inet(r3, &(0x7f0000105000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009f5000-0xa)='lp\x00', 0x3) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 215.157661] FAULT_FLAG_ALLOW_RETRY missing 30 [ 215.162423] CPU: 1 PID: 10196 Comm: syz-executor5 Not tainted 4.9.77-g033d019 #14 [ 215.170052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.179400] ffff8801c849f970 ffffffff81d941c9 ffff8801c849fc50 0000000000000000 [ 215.187453] ffff8801ca36aa10 ffff8801c849fb40 ffff8801ca36a900 ffff8801c849fb68 [ 215.195492] ffffffff81661c5a 0000000000002b25 ffff8801cf9da0f0 ffff8801cf9da0a0 [ 215.203506] Call Trace: [ 215.206074] [] dump_stack+0xc1/0x128 [ 215.211413] [] handle_userfault+0xa3a/0x1310 [ 215.217447] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 215.224437] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 215.230818] [] ? futex_wait+0x482/0x5e0 [ 215.236416] [] ? handle_mm_fault+0x117b/0x2530 [ 215.242625] [] ? handle_mm_fault+0x1fc3/0x2530 [ 215.248832] [] handle_mm_fault+0x1fd1/0x2530 [ 215.254866] [] ? __pmd_alloc+0x410/0x410 [ 215.260554] [] ? __lock_acquire+0x629/0x3640 [ 215.266591] [] __do_page_fault+0x5c2/0xd40 [ 215.272449] [] ? mm_fault_error+0x2c0/0x2c0 [ 215.278397] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.285041] [] do_page_fault+0x27/0x30 [ 215.290554] [] page_fault+0x28/0x30 [ 215.295811] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 215.302633] [] ? SyS_clock_nanosleep+0x11c/0x230 [ 215.309025] [] ? SyS_clock_getres+0x190/0x190 [ 215.315153] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 215.321971] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.328562] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 215.346687] FAULT_FLAG_ALLOW_RETRY missing 30 [ 215.351270] CPU: 1 PID: 10196 Comm: syz-executor5 Not tainted 4.9.77-g033d019 #14 [ 215.358891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.368224] ffff8801c849f970 ffffffff81d941c9 ffff8801c849fc50 0000000000000000 [ 215.376226] ffff8801ca36bd90 ffff8801c849fb40 ffff8801ca36bc80 ffff8801c849fb68 [ 215.384205] ffffffff81661c5a 0000000000002b25 ffff8801cf9da0f0 ffff8801cf9da0a0 [ 215.392191] Call Trace: [ 215.394761] [] dump_stack+0xc1/0x128 [ 215.400113] [] handle_userfault+0xa3a/0x1310 [ 215.406149] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 215.413138] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 215.419522] [] ? futex_wait+0x482/0x5e0 [ 215.425119] [] ? get_futex_key+0x753/0x1050 [ 215.431063] [] ? handle_mm_fault+0x117b/0x2530 [ 215.437267] [] ? handle_mm_fault+0x1fc3/0x2530 [ 215.443471] [] handle_mm_fault+0x1fd1/0x2530 [ 215.449505] [] ? __pmd_alloc+0x410/0x410 [ 215.455202] [] ? __lock_acquire+0x629/0x3640 [ 215.461260] [] __do_page_fault+0x5c2/0xd40 [ 215.467127] [] ? mm_fault_error+0x2c0/0x2c0 [ 215.473074] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.479723] [] do_page_fault+0x27/0x30 [ 215.485235] [] page_fault+0x28/0x30 [ 215.490488] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 215.497302] [] ? SyS_clock_nanosleep+0x11c/0x230 2018/01/17 12:49:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/vga_arbiter\x00', 0x40a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fee000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4f000-0xb)='/dev/hwrng\x00', 0x19d401, 0x0) sendto$inet(r1, &(0x7f0000a12000-0xb1)="0f4a789fea953ad6ae01d8d6e98f56f3aef4aabcd605256ad1fd80fa8b7593e9d81591ee358bb41e20d7cd7d42fb372e408a81e43fbaff2edb2badb8f0cecef36c03c9ec6a40a5b847f70b5e4fddcef7085ea5213965d966d7a49f6735397a0dab8eedb3173e2d6434fa0d669fefe6119313e8021545f762b839ce5ce9c3896898d6c0fe15ab8216c46337192ea248e900e7cd5ed522e7bddac0f342179a2ea2fc53b3b7278414bc6076596999594c22b3", 0xb1, 0x400c0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x600000000001, 0x3544) r3 = dup(r2) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b76000)=0x0, &(0x7f00009f6000)=0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) 2018/01/17 12:49:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000794000)=0x0) sched_getattr(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/01/17 12:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r0, &(0x7f0000cfd000)=@generic={0x0, ""/126}, &(0x7f00001cc000-0x4)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000271000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001ee000)={&(0x7f000085c000/0x2000)=nil, 0x2000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') 2018/01/17 12:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e92000-0x4)=0x0) 2018/01/17 12:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, r0}}) r1 = add_key$keyring(&(0x7f00009b6000)='keyring\x00', &(0x7f0000533000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f000093e000)=""/102, 0x66) socketpair(0x4, 0x800, 0x4cd, &(0x7f0000dc8000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fec000-0x4b)="4199caa776b3962f85f99888ab35efa2dedae93185ce4e4f83baa963b089ceb8cf80ea792bb8480a72da892dec54bfb8a86e1063bf00f9a1e40d146fd49ad5723981219c12805141782684", 0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000454000)={0x0, 0x10000, 0x20}, &(0x7f0000b26000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001f3000)={r4, 0xf8, "f9a61a49ee25e3e96cca2037c605f56cc40eb97d573b0c2730a962047d1985c42afab1c63861745a1b678f942fca19d14f9a46a2645d98a18d8f9bcb1cc13f0d81ecb8def32d9e172d8674f5ae39d48148c345fa518002c470ae5a16ed2d1892f072a67e466cfe5e45bb2fd3af1fe7f12cbcf9c80e7cb479887548426fb3101523c6d15fe619c476117ad31ba3bd16eb67be79cbd60a6f5c96a9861584be7a244c3871c631bb8b2de5d89ac9071d28d4d6a901334abb5049f1f75de4c3dbdecdf304cc682fab690058618f6c072986d8ca99a4279e8c489ef69d3ac0efac3e1395addece8fc8d3a97cf859ae549d1abea27cdec3ee3df2ec"}, &(0x7f0000689000)=0x100) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00006fd000-0x4)=0x9, 0x4) bind$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @rand_addr=0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000591000-0xb)={0x6b79, 0x2, 0x6, 0xdfa2, 0xabe, 0x28, 0x2, 0xea75, 0x0, 0x2, 0x4000000000004}, 0xb) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c8b000-0x10)=@buf={0xb, &(0x7f0000969000-0xb)="9ada210dae0d25f8a8b71e"}) 2018/01/17 12:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/sequencer\x00', 0x181400, 0x0) r0 = inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000904000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000a04000)=0x0, 0x1) syz_open_dev$tun(&(0x7f0000a5b000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068a000)=0x14, 0x80800) 2018/01/17 12:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000377000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="d2bc766f9fc9f95760f50d54c3ec13d5"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) [ 215.503681] [] ? SyS_clock_getres+0x190/0x190 [ 215.509800] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 215.516622] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.523190] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/17 12:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000451000-0x7)="1fc4f500020319", 0x7}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f0a000)=0x4) 2018/01/17 12:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000157000-0x10)={0x68, 0x8, 0x100, 0x7}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f5f000)="", 0x0, 0x5d42fd56a7454a56, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x7ff}, 0x8, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fcd000-0x4)={0x0, 0x4, 0x5}) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() tkill(r3, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(r3, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a55000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000a37000-0x10)={0x3, {"039f8bff117015"}, 0x6708}, 0x10) rt_sigsuspend(&(0x7f0000d8f000-0x8)={0x6}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b1000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f9b000-0x4)={0x2}, 0xd4e15857212e1aab) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f6000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000038b000)=0x0) 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r2, 0x0, 0x0) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00009ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0x2e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000058000)={@generic="b634f2cce72bc4946149e0e84f818678", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a4f000-0x18)={@loopback={0x0, 0x1}, 0x3ff, r3}) connect$pptp(r2, &(0x7f0000a84000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="") mkdir(&(0x7f000055f000)='./file0\x00', 0x2) 2018/01/17 12:49:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x22c0, 0x8}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x81, 0xffffffffffffffff}, 0x74) 2018/01/17 12:49:58 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000)="") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ecb000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008cd000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x4}, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r0, r1, r2}, 0xc) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000006000-0x4)=[0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ce9000-0x4)=0x2, 0x4) ioctl(r0, 0x1, &(0x7f0000005000-0xa)="") 2018/01/17 12:49:58 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000043000-0x20)=[{r0, 0x8002, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8410, 0x0}], 0x4, &(0x7f0000da2000)={0x0, 0x989680}, &(0x7f0000fe0000-0x8)={0xffff}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000057e000-0x8)={0x0, 0x0}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00005b8000)="00000000000d00ff7300") writev(r1, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x81}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) pkey_mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000889000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000e4c000)={0x0, 0x78, 0x8, 0x7, 0x2, 0x7fff, 0x0, 0x5985, 0x200, 0x9, 0x5, 0x5, 0xceaa, 0x1, 0x5a7f, 0x6ca1, 0x0, 0x1000, 0x0, 0x6, 0x6, 0x6, 0x0, 0x6, 0xffffffff, 0x5, 0x7, 0xf1e4, 0x1fe, 0x4, 0x10000, 0x401, 0x7, 0x5, 0x4, 0xfffffffffffff001, 0x6, 0x4, 0x0, 0x81, 0x1, @perf_config_ext={0x7fff, 0x0}, 0x0, 0x4, 0xf13, 0x2, 0x80000001, 0x44a4, 0x18a63a27, 0x0}, r1, 0x4, r2, 0xe) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a83000)='./file0\x00', 0x1) recvmsg(0xffffffffffffff9c, &(0x7f000018b000-0x38)={&(0x7f0000951000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a89000)=[{&(0x7f00005b6000)=""/126, 0x7e}, {&(0x7f000038b000)=""/4096, 0x1000}, {&(0x7f000014a000)=""/134, 0x86}], 0x3, &(0x7f000071e000)=""/166, 0xa6, 0x2c80}, 0x10000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000613000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f0000825000-0x8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000dd000-0x8)='./file0\x00', &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000b9000-0x8)='./file0\x00', &(0x7f0000dd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009cd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) setresuid(r2, r3, r4) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) r5 = openat(r1, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000156000)={0x2, 0x2, 0xff, 0x76, 0x0, 0x1f77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r5, &(0x7f000005e000-0xe)='./file0/file0\x00', r5, &(0x7f00008e1000)='./file0\x00', 0x0) 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000416000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) listen(r1, 0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e3000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)=0xe8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000b4f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) accept(r1, &(0x7f0000bd9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000049d000)=0x14) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0x800}, 0x0, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006ae000)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004b1000)={r2, 0x9fb0}) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000d7e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000533000)=@int=0x0, &(0x7f0000088000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) rt_sigtimedwait(&(0x7f00008e4000-0x8)={0xdcd5}, &(0x7f00002cf000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac2000-0x10)={0x0, 0x0}, 0x8) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000411000-0x8)='./file0\x00', 0xd) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00005e9000-0x38)={&(0x7f00005a1000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005e9000-0x10)={&(0x7f0000092000)=@bridge_getlink={0x30, 0x12, 0x221, 0x3, 0x2, {0x7, 0x0, 0x0, 0x0, 0x800, 0x20000}, [@IFLA_LINK={0x8, 0x5, 0x792a}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000850}, 0x8000) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f2000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cb6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000-0x4)=0xe8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000518000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000129000)=0x6, 0x4) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000048a000)="706f73fb00000000000000566f6573737b0011", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00005f4000)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003ef000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x7, 0x401, "04e0660f3f5eb4b26c2b0feb30a0f5764939edd8c9d4481768da131e039383d99fbd11eddeae772c4754fdfab1a7a6fc0fd3ba27b64902763eb59e2676e016170413c767f2a519b4013ca6f1c206ea58"}, 0x160) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000aeb000)="6d4bc0d0ce8da1e70fa2428bca9424fa47f9ed5d8abf6222055e7c8465d3cca69fe15a22c8630f3724bd429af5818ffdce1903fa0b404aa36affad886bf02c07481d8dee299e4357") 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000116000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d29000)={0x0, 0xff}, &(0x7f00007ba000)=0x8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d2a000-0x10)={r1, 0x0, 0x4, [0x4, 0x7ff, 0x4, 0xa0000000000]}, &(0x7f000013e000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x10, &(0x7f0000a42000-0x56)=""/86, &(0x7f000054a000)=0x56) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000030000+0xd1c)='./file0\x00', &(0x7f0000d29000)={0x6, 0x20}) 2018/01/17 12:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e54000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009c5000)=""/136) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000358000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000275000-0x50)={{0x0, 0x400}, {0x7fffffff, 0x8}, 0x7, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b4000)={0x0, 0x0}) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r0, &(0x7f0000714000-0x38)={&(0x7f0000925000)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000db3000-0x10)={&(0x7f00002fd000)=@getstats={0x14, 0x5e, 0x100, 0x1, 0x1, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000198000)=[{&(0x7f00006c5000)={0x27, 0x2, 0x3, 0x5, 0x7, 0x7, "5c40eceb924dd2aaf4d87ca6a652437441b194485e2c571c1df5a8335cf5a0c6090e90ea6c54c19180f4e7d8b26584add3200eb569bd3641337463cb2e3fca", 0x7fffffff}, 0x60, &(0x7f00000b5000)=[{&(0x7f0000123000-0xb)="a1376da240dfe6f8642f9e", 0xb}, {&(0x7f00006e7000)="962aa44197aadbfd236870c5317edbcb01736a5e47053dd15803b7c48eea21c0292e7f90822c1d385d80a9c3310529c25a953eb3784e46c69df495ad4bf6ef5772d3d66fa94180dda58a504e03ec1dd6ad4741c3877041ea1eb51fae6eba99c2ae6d62", 0x63}, {&(0x7f0000fcb000)="8e03c78495d771a06dcfffc501c1b3cbacebaf20f6f175bee58cf635651822899378c745f1326f27653d768fa5de47bfcc7162f671b1060625e0328274c3022b7da7c9078837fd698ff77940972e5c51371d05d911d55c49b62138aa27aa1d36cccb625325804bb99c47e2ff54058267945f54a27f15f74450253d4573d3b0bb3b48621de91215fa2601492d9f0597fd9f197c17d1aab64316c8f7afb8e80b0954d354e4d8e0ad845d5c5a1af67c5c08c60930a4787d70ab6607a01edb70b31761d130380692d70dbdf5b20b77b6", 0xce}, {&(0x7f00001b9000)="aeba6567489ff51d56acb256461fd95183a1608af96a7a7386de17967491812dabdfd547f46995f272f56599b43d7f0aea5e18579edbd35948cdf301ac2a", 0x3e}, {&(0x7f0000a78000-0xcc)="fe8dbe9ca1fa19a3d9c2e86be55ee40b55ead19fe0934a69ff9bdfaddd26cd8a8fcc5ed4e3fdff8026f98009b3890bae9d7bdc4ebfe53c5426d708412df01e420426d76e6c6eb82ff648a91ba6652c956ad5009ddc8a966c3ff2863fae28a7f0678031d417479d32f4e5efcf36578cad5f35a2d72ff06d647e283f62e89bf4576a381f0047a56e8cf02a4a72c371f04e515d955a3c39614d306935acef72da80130979fd2264298767c95d879bb1995f562211ebb4733ee9251dd4981264ad695e064d887d1f57fd2f895c84", 0xcc}], 0x5, &(0x7f0000109000-0x1010)={0x1010, 0x0, 0x6, "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"}, 0x1010, 0x1}, {&(0x7f000011c000-0x60)={0x27, 0x0, 0x7b6, 0x7, 0x8, 0x4, "a407aae03a7db3b351faaa47e9ff88db3de9de6121e19161da0e38e883b2858114da5d56ebfc8f6576d0c89fb403b7a81e68c841efb63896696548cd165ff1", 0x1}, 0x60, &(0x7f00008c0000)=[{&(0x7f0000d0f000)="dd627ec5cebae1db21c8645e14a17aff045e6eb58c0d0c08d7cc22b532e532eab3c6c6b752db5e8543d084fc59bae7880aa6ad359ecf88e4e6d7f096c64172d8e5441be734f32e18eba097dcee56b2086d3a3e6614539d6a0e861e2b9ebce8a9b0d5e0be0f0dadeef50d9b49d71e6aa29b44a22c18f36718405faf589a6c66b4711afc433b54ca347b9ee20895b868cdebc574adab0980c2c76921ad9887a10d23a02551bce4fc2dfaed8e6d1a7e47f86c1e606ca6cd5620ba6da7b5256b2931c1d65eb0443bd7836e49578144", 0xcd}, {&(0x7f00003e7000-0x78)="bcc5d30120781c526f454c113223d66c4ba5300f3715caaf4d9188db026bdfbc4903956f6ddd4d6bd9249ca47eae54f7ed7c7104578e13d0310f358ee93c68e6426aaa9d9147d22ea799265fdb4ed025947bf954151c39c2bb6f28c72e74d1615bd3480959d1eb612d709e2738c78a82bfe0502876af9939", 0x78}, {&(0x7f000007c000-0x5c)="92aaf9d1a9207668f35f0d4e0909471846accaf4bd4f53e73e5cbf6bf9bc03c0b03274f865382b73c66a79f8c72b4b2cd4f0daa5ffc5868b4abe938609d8db0abe3c11a03357763e8d9e0bf6d204372e85e24ebe1b0cc2817e06da3a", 0x5c}, {&(0x7f00004ab000-0xbf)="399c9bd660b8dc8984a8a14f3a471d7eb620129ba33d1c3b9ba224476667dc875b2352bcd0252645ade1f738e8601a24dc5511f1858f47fd03b78f3653faf2ad912d4edb78b449cc41828715893ffeb164d2cf5dcdc6dfb30a2dc2b2ea6f14a1775692160c016e4d4ee4c38689948351e5cb45e7876fa8f40f39fa016d133753d819fc0e2e737225be4bd49e97f7148565137b67722212db176507078d8195a1e2b0a46280bf79e130344e03333dbf1170c88c8bfc983158bd21ef83094c76", 0xbf}, {&(0x7f0000722000)="2bb36112f2512ba7b78777eac7d3c3bd6f434a66d2b2afb455d38225797487a96c633a545ac87bb0c14eda234593626f61df247bf94d840ca568c4496212b976d1089c3178f6ba1f9715d37e49aa49c455c678d35cc60c", 0x57}, {&(0x7f0000ea5000)="cf1479b3e49ccc93360e8afcd782d9ca97771cf04bc4094d43995f05d4258fd1875f91b44cf969aa9b3e3043769a17ff4e124b0973a1d73a5b01ce0df65d5e1d0b9f267d883386692f98ece3ab457251bb916a9a7b4bc6ce93d85623f90d4017b8cc6560a3c118395c4a2c25448082f809293324f822c0b64726d60a77b35d89fa82e845bf8eecffb40a86b6e178821e53b5fbf09390aaf165c3383f9b23017b1a661dd2cec7d9f1e480", 0xaa}], 0x6, &(0x7f0000a9a000-0xd0)={0xd0, 0x117, 0x9, "7fa07918e24b33d12d94a9d071bb05faea763fd8926276a2eb3742a66757f4bf27d8436b48abcd660acb63c0ec728403949d535132b807b166a0b52dc8072a34fa7bcfca89cbe381d6bc8bc040709b881139c6c66665a9949a05fea230529d0ee995bb139379feefed5b7deacf002047d08d8bb7734ded9422133353d3a37d1126703636d4b49a257204e5fd2680dcab3b162b75137f30a643639ac3cf288d77fe54c033a196a4776190c0c0f8a7c6cbc0b63d1ee99529aa52"}, 0xd0, 0x800}, {&(0x7f0000249000-0x60)={0x27, 0x4, 0x9, 0x0, 0x3, 0x6, "595850af24739819c266f5f5cb82efd8b06ac1fd5fe1df8fb5eb4ccdc3ed08cdc002ed8c7bc2d612ece6eedf092d4a252d69d98a59b6acbba4d95177b4fe7d", 0x8}, 0x60, &(0x7f00006a1000-0x90)=[{&(0x7f00008f2000-0xc)="876b0be0ba4307d822abb124", 0xc}, {&(0x7f0000871000)="9754dc11375862a2fcbc7e0e62080ce11409b288bad2099154173fba5856dcb20246b4519fa73e4500d62712224a3c670c48ebdfda313e076838f78a1b19bfaae39537d80d605e4e3ba166c94da45475f54f00d560a70bf31bcf844b9a3730be8609b51d", 0x64}, {&(0x7f0000fb5000-0x1000)="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", 0x1000}, {&(0x7f0000a18000)="f81b7b98b22cfaa01342b32eb204170944261149e55f2208bcf043c1c8cc63a1ce5a5b79bb8bb6e8b72c45998bba8b011aff7d07af2c1f763aa8aa5a36c5c0a94503b638983ec6c6556d15ea184c7c9331a59e18313535735e3bc261a8de78676c714567db24f0c63a9689953141d8d0aaee07276b7adb80a768692bf7a060240c4049a769e90c5b65", 0x89}, {&(0x7f0000027000)="001ad8d3695d9fb6eb171958ecafbee83a5b5e5894cacc59ac1c7f031ffa65083d3a28ecabf0f8b0c8852b9ef4ee", 0x2e}, {&(0x7f000004a000)="089bdfaad6eccd593aa372fb376964c4661d3e75d7407c0ea17d4b7b38ff4dc3dea6d943ef2685c69153c9397b833eed24e7a2274e64c8381c1dd1baaf93a12dafc26aafc1ed21064820e4413f38b00f49e9dbf069fa171148d7ae308738897042879067b2bfe2cbd6e693d20dab250ca614a7f31d6513ea66e5c6c49a5a9d487c75a8e1ef404e2759dc49451c1c82de876a9f164bac302d4e04d5808ac97f77ad", 0xa1}, {&(0x7f0000f7b000)="0dbad3af419c3dbd1d6ae79b144b6801b844ad0c72745ce2ff550fd5d0b194b78a8dfd35015ae363e2fb79049060f1c6f52c3f9728c330a054ce58fd84a5584c08e2b964f95f4c75c73bb5acfec1e2868f08974734afc2dc3f13d69868ff808515c65bb8e65b27a5403f17d8c181e42355d712b8817026e079", 0x79}, {&(0x7f0000c75000-0xfb)="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", 0xfb}, {&(0x7f00001b0000)="3f88ba4671ecb07141b94c3efc0b76e668be6679a9838af1173f936489a857584d9eaba25a148d95a94de1aa8ff88258af20ddd80519bf41e5a575879b4d63234a18c90752d1bb0edf21ee8bce686070f5ce5fa5627fcf848dea8d51446b3d843dfb6ecb6700245681bf4eff668a86472b6e2cc9223e36bfe18eae61c432a8edc5a3510c7e6f2fac3eb55d8735", 0x8d}], 0x9, &(0x7f000055a000)={0x70, 0x109, 0x4, "41f3413b0ce4916785ba26eb328c6d547406153b1eca500b32879ca579747af9743e1e324b10829e87e49c6b2f5051c8e77b58e56a6816aa3a3dc03b7fa241ac9733e8867df3e7b74a96f51ecad49568f12369ed6e3204a0d55786e897"}, 0x70, 0x4000881}], 0x3, 0x800) recvfrom$unix(r0, &(0x7f000031e000-0x1000)=""/4096, 0x1000, 0x2040, &(0x7f0000c6f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000cb7000-0x3)='14\t'], 0x0) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/rtc\x00', 0x101041, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x71f9918176628639, &(0x7f0000f70000-0xca)="a290418340633e899ac05023f8bde41f19864dc5fa86564777ab9760f8942b693bc64d6500a161dfec92fbb7d540bc3626d391adfb46034a95f4e9ffe1b761d4bd50e0d8613baa6d1d8ea44903c144a65a9e80697660a9d791083a5e95e19ecc46916962e2e7d02736971184382793359eb78436481a5c876ef73d204bac43ef8f43a9604cd3e2342f8fca4006d82258f6639ba853ce6bb839050e9c7fdf7fad261ba887c058e590963074cc29ec008fe62a1239de57c3116d46ca7fd496b5149f709633b71f14515d30", 0xca) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x200000) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000231000-0x40)={0x0, 0x5, 0xffffffffffffff00, 0x16, &(0x7f0000be3000)=""/22, 0x93, &(0x7f000002e000-0x93)=""/147, 0xf0, &(0x7f000034a000-0xf0)=""/240}) socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x10000, 0x400000000a4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f000063f000-0x8)='./file0\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00001f0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffff29dd, 0x0, 0x81, &(0x7f00003f1000/0x3000)=nil, 0x6}) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='setgroups\x00') ioctl$TCSBRK(r0, 0x5409, 0x1) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000012000-0x80)="15", 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000048c000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x8000, 0x10000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f3c000-0x10)={0x0, 0x8, "9c84e440b167ffee"}, &(0x7f0000036000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000007b000)={0x5, 0x200, 0x5, 0x5, r2}, &(0x7f000095d000)=0x10) bind$inet6(r0, &(0x7f0000cc2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fa3000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$join(0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000972000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000861000)=0xc) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000065d000)={0x0, 0x0}) ppoll(&(0x7f0000717000-0x30)=[{r0, 0x10ad, 0x0}, {r2, 0x5404, 0x0}, {r0, 0x8220, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xc, 0x0}], 0x6, &(0x7f0000e14000-0x10)={r3, r4+30000000}, &(0x7f0000956000-0x8)={0x40}, 0x8) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e12000-0x10)={0x0, 0x0}, &(0x7f000072b000)=0x10) times(&(0x7f0000582000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket(0x7, 0x80803, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socket$netlink(0x10, 0x3, 0x14) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x630, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x55c, 0x0, [@generic="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"]}, @typed={0x18, 0x53, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xa8, 0x0, [@typed={0x10, 0x3f, @u64=0xfff}, @generic="", @generic="eb8975bd8446b83fd740a2971131a05fc8566ed0651d7e3c2297e6faa98587af0c157e2fa6ef388fffdbdcfd9b811c8b5f93a1613764d945c45cd474afa09b4d04fd7ddb645e19ca9fed494934f784efe8a3f7d29eb8853d4fee8d23cdef918f5169910bd03fe7e9b8c229e493e01a9fb65e25fe15895fef37318903309e8df732a9df063374344c7a853b2b5728db9409d7"]}]}, 0x630}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00009fc000-0x5)="0ff8d63bee") 2018/01/17 12:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x0, &(0x7f0000713000)="") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/member\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000551000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000309000)={0x0, 0x0, 0x0}, &(0x7f0000676000)=0xc) fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000050d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000052b000-0xfc)={0x0, 0xf4, "164d6f00ffe43e2d45399d1d0afce5247011f7e8244124d5336f6b53406eaf7e77898eadbd8a9e1ed2ec187a46bdafaff98d93babb3c387b4794d5eddb43ba37b1295a8fe90608ebcbfbc88fb541e5abd7a0466480cefa368683a6f981a304965984a75e997b11dd26da42cc3b4734d925d3e761367d7b0a74ca8a8f24e3f32b8cb3a77290507facef9cbf2f17ca285e83ebad3e332b8864af03badf94130e59cb1e74e6716b3326ecf9caac6eefa37747d10ebb42722eef78851215db84e459d4fa0cb4cd4505f8feed30c56fcb70f3804b17ae4e3c1af7f922abba056d820e7cf2a14c839da6b679005ecf1b65e2343a926af5"}, &(0x7f0000604000-0x4)=0xfc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000507000-0xa)={r2, 0x80, 0x1, [0x8]}, 0xa) getegid() accept$llc(r1, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c8000-0x4)=0xffffffffffffff9b) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e52000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cb000)=0xc) getpid() geteuid() getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d04000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000-0x4)=0xe8) getgroups(0xa, &(0x7f0000786000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000fe2000)=0x0, &(0x7f00004d0000)=0x0, &(0x7f00008c1000-0x4)=0x0) lstat(&(0x7f0000125000)='./file0\x00', &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() fstat(r1, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000940000)=@generic="e5a0aea4787141baf8c79d5f566d8d0c") 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f0e000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000be3000)={0x0, 0x1}, &(0x7f00003ad000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e8f000-0x14)={0x0, 0x6, 0x0, 0x6, 0x6, 0x5}, &(0x7f0000137000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ba1000-0x10)={0x0, 0x20, &(0x7f0000b02000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000910000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bf6000-0x6)={0x0, 0x5}, &(0x7f0000b8e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000090a000)={0x0, 0x64, "20899b975cd206671bb27fa416d4fb97f257dbab1bf40d486474c056228fb8f24105d14ce3094c91df39d008ed8100e57ca0f90ebe723b32f5663eabb3a480577979f1ff75e723cf8297f045f1fbb7dbc2ed6dc3d18fa8eea27469b783698a8934cbc551"}, &(0x7f00009c5000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd9000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x2c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f00002a5000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009b6000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e85, 0x66}, &(0x7f0000e03000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bb5000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x100000001}, &(0x7f000088f000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000894000-0x8)={0x0, 0x34}, &(0x7f0000db4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000044d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a29000)={0x0, 0xcb, "f8a16150409558af4071a33845bb67310a6e66cb7b569be49c1774c90fbf618c1035c58b6fca1f8105e9655b6c752c2d7ab139dc21dd092304c9e9278919006fc7b983d7720c1845a32c3419d5f06046c7e5183e13a7177d274c6344597beaf1f9ca8f6e4a4ef8dac3641ab97668ca48bad66eed736d3031ec4510ea639738d4770e6523b4b0a392504c92c4d88c0a78bfb8908cc218e7dc3ae2f3031213fa23836d74be37b1270ceb00411054ca98451ab60ed75ef5442a558d0d2bb0874d33ceaf876c51068f621c6c50"}, &(0x7f000025d000-0x4)=0xd3) sendmmsg$inet_sctp(r0, &(0x7f00004e4000-0xe0)=[{&(0x7f00007a2000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042e000-0x70)=[{&(0x7f0000b1a000)="afb3d5b6aa9b904455b19524422f3497be0fe82357efe5c6df7570487dd2a5d03f9ab566bc800b52bece429564492b3b070360a8e466e7dde27fc849409d111da9305e38b84c2b7a87eaef79442ce0c81a72f410548ef724581d91820790f80e130ad7d54bedf5610ad23de8047784c28f3b9d4c7bfaf05edd8d09e8cb5dde34e9eab3e474d0654722de43b0d41a9be5d5a0476788800501f0dd7d6be5d61aa7a5dae551ac6fd60ad0ff68d3a6c9794be5e641bf54d0ceaf6a93087136ab0018f3ac28e4ea28bb3734e15a72afadde7eeb3ffcaff41f9b44e66148619ffb9153393098214cd227b8aa5d97", 0xeb}, {&(0x7f0000bf5000)="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", 0x1000}, {&(0x7f0000d84000)="afebdad8bf159d70056e3672faf1cc7ca86e346b95cbfe4529da681ce3244f595f109c54f5bde4524f39bfcc9d6e15b5b422135a608df1f31b2b26baf8573ae9b76556f2ad3aa19c012c13ec49f053aa86af3b96900d6e37d410a60c3c423fb459369e14b28e55ed34dfc7d9fc40a21ac4beaba97bd46af7df338dd26f4ee2add9b73bb8cb79e66bf1452880855abf7483eba786f2937d1cd987c353feb85c4abda5487ffe56b5a6d12669a4589d11db398babae99e84734933ca80e7f6217c403202e04a4752051be6aeb6f9e3db1fa5907fa80ce41e0bbbc4672ed1b5329b18d159ff95e690fc2f6952d8ef5cb34d4ae3fdb52809304", 0xf7}, {&(0x7f0000b8a000-0x81)="2ecd6ddad9c2e8a5ccc81531c59d420da185e98707e703b783b17bfe06dde64520a9402d52201fbed5fd92cde6553c7e8418c0b97f732cc124867c0f858a1e5b680ed77d7bad3b4af8fc02b36f517c968e2f685c71f1b55cc1a418748a2696b3708a06f4b849473f98f40a83b0bad6205e43df41469c57c2a31a7d8291e548c7b6", 0x81}, {&(0x7f0000a24000-0x32)="284dde97298e99e18cfa8591b5553a2faccf55773546619d44ea92964830841f686591ea0a380a67014e87a162e4392eab04", 0x32}, {&(0x7f0000805000-0x5e)="56e890e078e28c0e1ef5ad52b036987cb9c4b1e192854ab5f7d98a0bf9a0dacaf1bcdc582ca76a135a7c1bc62b7279783b03fb0dcf86872241fbcab1fb44e679b4c88ea1dd911b0d115d760269570d818a6e6d30eca427745984c5c18cc2", 0x5e}, {&(0x7f0000386000-0x6)="7b3e5fed7f82", 0x6}], 0x7, &(0x7f0000653000-0x180)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x4d, 0x18f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x200, 0xffffffff7fffffff, 0x3, 0x1, 0x0, 0xe378, r1}}, @init={0x18, 0x84, 0x0, {0x2c, 0x7fffffff, 0x8e10000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7f, 0x201, 0x4, 0x279933e0, 0x6, 0x5, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x7, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0xfffffffffffffff9, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x6d6, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x2, 0xfffffffffffffffe, 0x1000, 0x2c2, 0x8, 0x7fff, r5}}], 0x180, 0x4}, {&(0x7f0000f5c000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000723000-0x20)=[{&(0x7f0000587000)="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", 0x1000}, {&(0x7f0000dbf000)="d8b3a03201fc2b76c28cb499754f8cab39", 0x11}], 0x2, &(0x7f0000bd8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5d, 0x8200, 0x10000, 0x7fffffff, 0x58a0, 0x3, 0x25, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8001, 0x200, 0x6, 0x3, 0x0, 0x0, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8002, 0x2, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xc0, 0x8000, 0x5e7702a0, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x9, 0x81, r11}}], 0x120, 0xfcd4a2754227416f}, {&(0x7f0000b81000-0x1c)=@in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c, &(0x7f000002e000-0x30)=[{&(0x7f00009f5000)="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", 0xff}, {&(0x7f0000344000)="b6b9696dcf0f84c020e692f25956d317453a53fdb3dec853f9b91b7e5816111aa977050c6e88bedd50ca6f44e5caaa717bc74c714b43eb8924147057208413ac3346ce248d5e417d2b86a0f0a2d5994ab8a4db", 0x53}, {&(0x7f000078a000-0x8c)="8df5ba6895dcf66a7ee18d2b2ddefc575e11f6833c8a4ea937a6040dbd6292ee75121b486a38d61c4d7e23292b39a4ac127c0e4cf399f5433422260e34e4e7856270be6cd1f4ba8b7eb6ceca4e93c511197210c0a4e6d3c8978f1d8e5d2f7f43470e3111f0243cad01a7eccd635ca364fed985a71dbeef622925f066e20bbc9f9649a1a774abebdc568625b6", 0x8c}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000d72000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0f000)=[{&(0x7f0000d58000-0xb6)="00452f770b2a11b11553b91153220b9fb13b53e9ec5fa2baaa7d24d91c053b9ca0cab84c17419ac7612864661586c869a2eaaa1ca17dc6e456477d3fec30910b67ffe53c3524373c57de48933cecc397e74d0278aece6a3d8736b188f791ee85b1daee064d1c0abaa6c8b63b33682ffde58fa29672a6bbd19070f83ba77d59ab65097791450f28779092f639e74d0c8c6182a3c2982a2e690494c2425ec9215dd46a7cd738f5e09ee9575c9262c93c6f3272aa6fc046", 0xb6}], 0x1, 0x0, 0x0, 0x200008d4}], 0x4, 0x94) r12 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r12, 0x29, 0xb, &(0x7f0000a5c000-0x4)=0x0, &(0x7f00005b4000)=0x4) 2018/01/17 12:49:58 executing program 2: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/load\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00009f2000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x260) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ef7000)='/dev/input/mice\x00', 0x0, 0x404000) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00006ee000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000-0x4)=0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="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", 0xd01, 0x0, 0x0, 0x0) 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xfffffffffffffca2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e32000-0x4)=r1) sendto$inet(r0, &(0x7f0000531000-0x1000)="93", 0x1, 0x85, &(0x7f00003dc000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) fcntl$addseals(r0, 0x409, 0x1) lremovexattr(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f0000168000-0xd)=@known='security.evm\x00') 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000909000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r1) 2018/01/17 12:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f00006a0000)='./control\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c39000-0x10)={0x7, &(0x7f0000f35000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000343000)={r2, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f0000001000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x12)="") getgid() 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat(0xffffffffffffff9c, &(0x7f0000692000)='./control\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000043d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000acc000)={r2, 0x2}) inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0) stat(&(0x7f000059c000-0xa)='./control\x00', &(0x7f00003ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r3, &(0x7f0000983000)='./control\x00', 0x200) 2018/01/17 12:49:58 executing program 1: personality(0x4500001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000026b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xbad}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x1, 0x100000000, 0x9}, &(0x7f000054b000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x810, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400a02, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000021a000-0x4)=0x0) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x2, &(0x7f0000000000)=[r2, r3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r4, 0x0, &(0x7f0000241000)=0xfffffffffffffffe) ioctl$TCSETS(r4, 0x5402, &(0x7f000064c000-0x24)={0x6, 0xda, 0x5, 0xffffffff, 0x1, 0x5, 0xd8e3, 0xfff, 0x3ff, 0x3, 0xffffffff80000001, 0x14bf}) ioctl$TIOCCBRK(r4, 0x5428) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000585000-0x4)=0x0) prlimit64(r0, 0xd, &(0x7f0000561000)={0x9, 0xa63}, &(0x7f0000c16000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x14, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ff3000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000370000)='/dev/input/mice\x00', 0x0, 0x600) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000394000)=0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r4 = fcntl$dupfd(r1, 0x0, r1) faccessat(r4, &(0x7f0000e4f000-0x8)='./file0\x00', 0x78, 0x1300) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDENABIO(r4, 0x4b36) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ee9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ef5000-0x8)={r5, 0x0}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/17 12:49:58 executing program 0: r0 = gettid() ptrace$peek(0x3, r0, &(0x7f00005df000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000533000-0xc)={0x10, 0x0, 0x2, 0x800}, 0xc) syz_emit_ethernet(0xe, &(0x7f00007f5000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="143b5a8450c3", [], {@generic={0x0, ""}}}, &(0x7f0000074000-0x14)={0x0, 0x1, [0x0]}) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000052e000)=0x7ff) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r1) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000e56000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004ac000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/raw6\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000541000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000510000)='/dev/rtc\x00', 0x80000, 0x0) recvfrom$packet(r0, &(0x7f0000f37000-0xf3)=""/243, 0xf3, 0x40002000, &(0x7f0000de3000)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap$binder(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x1000000, 0xa2a0aeeb8940bcb7, r2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000983000)='/dev/ashmem\x00', 0x199800, 0x0) 2018/01/17 12:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="", 0x0) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000)=0x0, &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0xe) 2018/01/17 12:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c3f000)=[{{&(0x7f00009cd000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="1e02c3848ddd", @common='gretap0\x00'}}, 0x0, &(0x7f000026b000-0x40)=[{&(0x7f0000312000)="c2281e740388818ad3d435c914ce78f8d982642854bd648638d869ce41b3ce11f1cfc71fcb2fb03f79e9de5d7814d0a1bc1ec612528cf7fe1c61451b45286137ae2aaa4f2b077f05f60335335f642cbce1635fedb1155aa8b630474bea6e25bc2917e46516e92e38f14d7fcd07d77b90163a1a2302524f20673d786548c6b87435b958da5e49563366dda1d8eded235458cfa42f7129e9ebb02c17d904ed8dfebb4b39156a85b3965e6937a26f1552b039bc309b86984e7771d63c5444015ab98de3d0bd99d85ee4c15a0b1f7a87dad9f8b41718189f0521a4c49ad79b8763d5a9db1165", 0x0}, {&(0x7f0000b1d000)="aa9726d25c5cd1855629bafbb2d1d252379fdcdb9aa4a5e28bb30d4ab2d1450f328ff08c2bdd1d5f026fafe34f2778ef8cc97500e63901b1ced7efe3f5e09671b296", 0x0}, {&(0x7f0000064000)="8fe1e164096b8a8d5f6141c4", 0x0}, {&(0x7f0000ab4000-0x8a)="04b9887b421b907c1ef9ceaad43975f70b34a852b62b05168fe8d5e104dd9dfe9c5b278a116cc836c286a1f08122e69a2b8c89fd14b8b7fcc77122c5cf529419a20c9a28de7408e53b93e1e4b1a7630433cd947ed99abced7bd71c402345cc539fd2816bf6a58377b6762e6352aa34161d2db1282c2733d948f091904e26552ec5960d5dd4176e8551df", 0x0}], 0x0, &(0x7f00008f9000-0x1270)=[{0x0, 0x10d, 0x8, "68003547077167a7ac0078893ee3817aa1c341209145c3147539c8a8f0b375b7a6bc4402b95d8ea6d81dbe85125e120029f364d6dae09ca886865db0ea89e6fd7191646ff07e321d8f53ff11e2c037b4ee564cd1b78978eeb38368345145b5b6491551a7d44e50b7d3b365dd28452789be8dc73d165864e220439b09e746b8fb9e167f3730d341ffd9fe58fda45afdb71f62c5b0e4ef97a5a09f91c754be9214b6624a57b8ad5431a0da24e93695700eb3e0b45e261fdd90692a56d80946e8568daf83f99bfede90bf22af37816ce02730b38d8497c69e5c"}, {0x0, 0x113, 0x3, "439a576519815816f7690bdf3c8f48e9995facf47fabfdb628621290b5d4ebd8287217864bb0602fe10b301f54a80d2fa770f15d17d3c4b77d76cce23cc6dbd8aba644dc227eacdc38bd4363af74d758ca9a07d4ff7c147203866d17a0e4fab0feae38c55e0291a5d738c563dfb288aa7d0ff6a0d7e2292a9b994596e08f00bb5cfc"}, {0x0, 0x129, 0xfffffffffffffffe, "72cf4c5aa520a3ef72904077"}, {0x0, 0x11f, 0x81, "332734c56417fe0ec56387574c308ba3c059e4dd5cae85f751a9a5c48608573639696673ca21f598c754c3433bb392e19f232a9b35fb126c682fa142b059af63f800ac43bcdf61c257d5afc703f520a8f8903b5e09dec38cda1895038fd51f395ff1e2bf6fa9fed9847f58530e61e0f27bdbc7bba0f9df9be21178d4b5d9bb3fde9bd90a7695e9a28057010cd474c7877d6f0551fc73f47a8f9b9d1675d4ce49f21ad02001f859f48c01d8ce78b66b"}, {0x0, 0x103, 0x20000000000005, "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"}], 0x0, 0x4}, 0x7}, {{&(0x7f0000c1b000)=@hci={0x1f, 0x8, 0x3}, 0x0, &(0x7f000027c000)=[{&(0x7f0000d8e000)="86d55be1b22334beefc88727099a1b02570ea73d11a8ab9d13aa48bd707cea2f71ac6a6a0b18cdd3f812bdeecf0beea7ea8a71f35bd68556b0e641801c3efca9071a9f50a7164d982a02a6fd021536633822f85cd6680bef5070d72532cd9f2b52671daebf4006390c488f36fef0af23769b0a2ae21063b75c634b84fbc8e2e3c4501969", 0x0}, {&(0x7f000072d000-0x5e)="a45a3885c5fc25dab4de5cec5a78b6d14cdc68fa6287ddc95647059334cce798a4d6b51d97f10e2a5cef3860f40d6baebb2f7c172f25d664fbc7c0f812bddd6fdbe8191662cb60dcd5f36054ed62a813570127a46b8ae0af31b86c9f5e52", 0x0}, {&(0x7f0000525000-0x1000)="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", 0x0}, {&(0x7f0000203000-0x15)="ae6976edb70fa9b840f35b6e5c592004415db5e971", 0x0}, {&(0x7f0000a2e000-0xe8)="55b26cb67e9049629e16c9b219916b06a71ff51c713cac79c8c952d592f489f1029f00cb6f29824f16dc03f0b484bca72b7f167e9f5b713848494ac389f332b694cf63671fcbd1e37f9748e1195293828e0b45b73eefae7c26c618a8bc4387b008987123c80b17ed54874cdff4ee1c9f05a3ec5304c8a132de4051e8fb998002abeefa35db832a861a4b76b22ae6ed30a777acdc5251bc4d331976049eb4cc4cbb59a18a49d305b91cc60526ece3538864e38e71a4325794cf94f27724ee5391762e8b551b0970d7541ba05e479e7da26e0ddf53af6a88113d98ee4cf6bad3bda2eb3179c2482f6b", 0x0}, {&(0x7f0000ac7000)="8472d726972fff98711df78e4ea4bfd880ad1dd5b1c4156130fd4ffac0050aa05f9fc2f638ea4bccedad85e8a391a7f082ef772becdaae58898b22e7d42bdfe4e21de8f4c49e2b5c9e165cdb4d02ce3d2e62d8cf7068a30659065c9cfead662d2b123ebcdcbb3c64df350c09d7fbcfa878e7c01225439a6b6557e2d2ece1009ab1c27b10056c13b13d49f203f6c54dba51a149c29fb710fe86602f4394d312a161d517d08db5210f29c3f56dd0841ace", 0x0}, {&(0x7f00003a9000-0x1000)="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", 0x0}, {&(0x7f0000824000-0xe9)="4b191a812010759b02973855955d5ffd766cd61f3f52722524751e0a9f2c131292c1f816e689e8bb795f7247cfe0e1daa22e644b8bd72b48fe97a910ad0b4a3fef9336a5ed02ce188d50f3b3a8343e4af556616ccbe668c66b7a667e3321eb1642e0406847fde9bc3361bd048a8b9cbac306bd28a91bb72682703ee6554d53781ac7ddee7193d6439e61b95374f555b3ccd76799251e8b250d7e7e9fbd8400be2e38004b1bafad9cf8248c619ab8a95e05656f7c3c07bf3d3bef56dadde57d2518d99529e7e000eaa211cb70fc3608395c6cf0992deab3ce1eabcbed285d89716653f422e084d9c240", 0x0}, {&(0x7f000087a000)="97713b3bd590210ac2b0d938a11cb9497b12816bd0b0ea011f7e550ae2c3fac4b2f77930d3d98c132510533b70079ab77f2633c0bb65a43fbc645f723dc9cc23", 0x0}, {&(0x7f0000424000-0xb)="0db5358d86788c95825068", 0x0}], 0x0, &(0x7f0000a1d000-0xd8)=[{0x0, 0x10f, 0x0, "333d5db952be8a94a9f032dacb9379cefd390a9b8892c38ff0809ce2e887931ea9ab1c4de0fb31436fb64d958f036da8d8d87c5542a9ac57d8e6bd1157dc153682f55eff4e751615b6cacaf3db445f74f7fe6088f2569156616a61b09044fba59894ca90fde6ed1600b0c2f4a494d38a7a9adfd2cd544871d2c9979ca95f83325c7e08bad783ed31e6a9d6d4a112a884f7376f78850bd7d24f680c4ed9e0a13d6a9cc5fdaec59aaaae96ba0fbd28d035b1dfb0d905d70b3ca593e238c4c2b77cf9bc"}], 0x0, 0x20000001}, 0x3}], 0x1, 0x50) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)='\n', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000550000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009af000)={@generic="f917cc1a650f2c35985ac0f61e11cae0", @ifru_flags=0xa000}) uname(&(0x7f0000d1e000)=""/119) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x800, 0x6) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e32000)=@assoc_value={0x0, 0x0}, &(0x7f00003fd000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000334000)={r1, 0x1ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d09000-0x10)={0x0, 0x0}, &(0x7f000041a000-0x4)=0x10) 2018/01/17 12:49:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000005c000-0xd)='/dev/usbmon#\x00', 0x1279cb7e, 0x2000) recvfrom$inet6(r0, &(0x7f0000775000)=""/31, 0x1f, 0x20, 0x0, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffff7fffff, 0xfff7fffffffdfffd) setsockopt$sock_int(r1, 0x1, 0x100080000000020, &(0x7f0000d86000-0x4)=0x0, 0x4) 2018/01/17 12:49:58 executing program 5: pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x51c749f2, 0x8001, 0x1a, 0x1]}, 0xc) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETSW(r0, 0x5403, &(0x7f00007fa000)={0x4000000000000000, 0x6, 0x9, 0x5, 0x80, 0x2, 0xba, 0x5, 0x7fffffff, 0x1, 0xbf, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002000)=""/162, &(0x7f0000003000-0x4)=0xa2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/204) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ea1000)={0x0, 0x5, 0x0}, &(0x7f0000578000+0xf1c)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017e000)={0x5, 0x2, 0x6, 0x0, r2}, &(0x7f0000369000-0x4)=0x10) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000058a000)='./file0\x00', 0x4000, 0x40) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000020000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x1fffd) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dea000)={0x0, 0x2}, &(0x7f00004e3000-0x4)=0x6) unlinkat(r1, &(0x7f0000834000)='./file0\x00', 0x200) accept4$packet(r0, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000434000-0x4)=0x14, 0x80000) bind$packet(r1, &(0x7f0000507000)={0x11, 0x9, r3, 0x1, 0xfffffffffffff000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081c000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad6000)=0x8c) bind$pptp(r1, &(0x7f000056f000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000072f000-0xbc)={0x6, 0x3, 'client0\x00', 0x2, "900a68583a0d8c98", "a97a22cdd2b38e01cc94731019b26fd711ecd88aa46e78e909abb6079a67a8c5", 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x25, &(0x7f0000cc5000)=0x0) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') inotify_add_watch(r0, &(0x7f0000056000-0x8)='./file0\x00', 0x4000400) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000000000000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) stat(&(0x7f0000462000)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[], 0x0) 2018/01/17 12:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$usbmon(&(0x7f000072d000)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000072000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9b7506fe6240c5f0d8e8e7cfe6a573b3"}) r1 = syz_open_dev$sg(&(0x7f000019d000)='/dev/sg#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003db000+0x2f)={0x0, 0xb, "633d3ed69d48861f70a7ac"}, &(0x7f0000a2c000)=0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000376000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x828, 0x1}, &(0x7f0000918000)=0xa0) syz_open_dev$binder(&(0x7f00001e9000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/17 12:49:58 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000000d000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000001c000-0x8c)={0x0, 0x69ba, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000026000)={0x3ff, 0x80000000}) 2018/01/17 12:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000786000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x114) 2018/01/17 12:49:58 executing program 5: r0 = socket$inet6(0xa, 0x80a, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x1, 0x2, 0x1, 0x9, 0x8, 0x8}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 12:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x801) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000630000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000462000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000050a000)={0x0, 0xb0, &(0x7f000081f000)="dd1555f9527f9e3c807dfa19c8c0fdb83dd9cdfa36a8fd279ed6d7a94922a7dd988cc2d54aa609639ed0f64ec49d3d20361ca161be3011b065b7ea26d74921e1d7a2acc7687abaa765220e40eb0342a417538805c4d2168fce07619ed7e5da31bcd44189c599c3652eded785d6d18c89f948681eb65ec9849f6c3bad6f7b79d2c4a6e494237e9d84313f32ca3abe0a4929d5baa63d7dbe5cbcd819faa7ec727ff6fe9def9e03d0d8981baacaba98f0e8"}) 2018/01/17 12:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000243000)=0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d13000)={0x6, 0x6, 0x0, 0x80000001}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ab7000-0x24)={0x5, 0x69a7, 0x65, 0x3, 0x1, 0x5, 0x16d, 0x0, 0x7, 0x9, 0x2, 0x80000001}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000ea000)=@add_del={0x2, &(0x7f000066c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x48000}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000641000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="338e48337e27072dd3f7026bffe2fcc3"}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000960000-0x13)="1335a8eecca98a301d169f5c1a6ddea6f01001", 0x13) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d08000)={0x0, 0x0, 0x7f, 0xffffffff, 0x180000000000, 0x30}, &(0x7f0000d4d000-0x4)=0x14) ioctl$KDADDIO(r0, 0x4b34, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000073a000)={r2, 0x1}, &(0x7f00003e9000)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c4a000)=[0x0, 0x16]) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000f35000-0x1)=0x0) [ 367.934588] INFO: task syz-executor2:10488 blocked for more than 120 seconds. [ 367.941911] Not tainted 4.9.77-g033d019 #14 [ 367.947580] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.955869] syz-executor2 D28976 10488 5149 0x00000004 [ 367.961687] ffff8801d0a2c800 0000000000000000 ffff8801cd450fc0 ffff8801d0a28000 [ 367.971768] ffff8801db221b98 ffff8801cc6d7b00 ffffffff838a1adb 0000000041b58ab3 [ 367.979840] ffffffff84193178 00ffffff8123bda0 ffff8801db222468 ffff8801db222490 [ 367.987851] Call Trace: [ 367.990436] [] ? __schedule+0x67b/0x1ba0 [ 367.996158] [] schedule+0x7f/0x1b0 [ 368.001335] [] schedule_timeout+0x56c/0x10b0 [ 368.007405] [] ? usleep_range+0x140/0x140 [ 368.013186] [] ? kvm_clock_read+0x23/0x40 [ 368.019191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.025464] [] ? ktime_get+0x13d/0x1d0 [ 368.030981] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.037566] [] io_schedule_timeout+0x1be/0x390 [ 368.043776] [] wait_for_completion_io+0x20e/0x2e0 [ 368.050281] [] ? bit_wait_io_timeout+0x130/0x130 [ 368.056686] [] ? wake_up_q+0xe0/0xe0 [ 368.062027] [] ? lockdep_init_map+0xe4/0x5c0 [ 368.068109] [] submit_bio_wait+0x11b/0x180 [ 368.073971] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 368.080725] [] ? filemap_check_errors+0x90/0xc0 [ 368.087063] [] blkdev_issue_flush+0x157/0x220 [ 368.093186] [] blkdev_fsync+0x85/0xb0 [ 368.098669] [] ? thaw_bdev+0x180/0x180 [ 368.104198] [] vfs_fsync_range+0x10a/0x250 [ 368.110110] [] ? __fget_light+0x188/0x1e0 [ 368.115907] [] do_fsync+0x42/0xb0 [ 368.120991] [] SyS_fdatasync+0x19/0x20 [ 368.126660] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 368.133215] [ 368.133215] Showing all locks held in the system: [ 368.139558] 2 locks held by khungtaskd/514: [ 368.143851] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.152567] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.162271] 1 lock held by rsyslogd/3177: [ 368.166434] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.175326] 2 locks held by getty/3305: [ 368.179268] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.188601] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.198545] [ 368.200145] ============================================= [ 368.200145] [ 368.207482] NMI backtrace for cpu 0 [ 368.211087] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.77-g033d019 #14 [ 368.218240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.227576] ffff8801d88d7d00 ffffffff81d941c9 0000000000000000 0000000000000000 [ 368.235560] 0000000000000000 0000000000000001 ffffffff810babe0 ffff8801d88d7d38 [ 368.243534] ffffffff81d9f2ed 0000000000000000 0000000000000000 ffff8801ccb76418 [ 368.251503] Call Trace: [ 368.254065] [] dump_stack+0xc1/0x128 [ 368.259400] [] ? irq_force_complete_move+0x390/0x390 [ 368.266122] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.272062] [] ? irq_force_complete_move+0x390/0x390 [ 368.278789] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.285859] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.292839] [] watchdog+0x6f0/0xa70 [ 368.298086] [] ? watchdog+0x125/0xa70 [ 368.303507] [] kthread+0x26d/0x300 [ 368.308666] [] ? reset_hung_task_detector+0x20/0x20 [ 368.315312] [] ? kthread_park+0xa0/0xa0 [ 368.320921] [] ? kthread_park+0xa0/0xa0 [ 368.326530] [] ? kthread_park+0xa0/0xa0 [ 368.332143] [] ret_from_fork+0x59/0x70 [ 368.337789] Sending NMI from CPU 0 to CPUs 1: [ 368.342312] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b17c6 [ 368.350003] Kernel panic - not syncing: hung_task: blocked tasks [ 368.356151] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.77-g033d019 #14 [ 368.363316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.372654] ffff8801d88d7cb8 ffffffff81d941c9 ffffffff83a8ad60 ffff8801d88d7d90 [ 368.380642] ffff8801ccb76400 dffffc0000000000 ffffffff84409000 ffff8801d88d7d80 [ 368.388630] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 368.396632] Call Trace: [ 368.399193] [] dump_stack+0xc1/0x128 [ 368.404534] [] panic+0x1bc/0x3a8 [ 368.409541] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.417753] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.425020] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.432293] [] watchdog+0x701/0xa70 [ 368.437557] [] ? watchdog+0x125/0xa70 [ 368.442984] [] kthread+0x26d/0x300 [ 368.448158] [] ? reset_hung_task_detector+0x20/0x20 [ 368.454795] [] ? kthread_park+0xa0/0xa0 [ 368.460405] [] ? kthread_park+0xa0/0xa0 [ 368.466015] [] ? kthread_park+0xa0/0xa0 [ 368.471614] [] ret_from_fork+0x59/0x70 [ 368.477657] Dumping ftrace buffer: [ 368.481208] (ftrace buffer empty) [ 368.484897] Kernel Offset: disabled [ 368.488510] Rebooting in 86400 seconds..