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"}, &(0x7f0000003280)=0x1008) 2018/03/14 08:01:03 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000), 0x0) tgkill(r2, r3, 0x1) 2018/03/14 08:01:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) userfaultfd(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000020000000000000000000000000000200000000500000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) 2018/03/14 08:01:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x3f, 0x8}, {0x9ba, 0x80000001}, 0x5, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/14 08:01:03 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x334, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x58) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mmap(&(0x7f00009bf000/0x4000)=nil, 0x4000, 0x2000003, 0x52, r0, 0x2b) 2018/03/14 08:01:03 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x101) r3 = memfd_create(&(0x7f0000000040)='tunl0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0x8, 0x6, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/14 08:01:03 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) ptrace$cont(0x20, r0, 0x8, 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000001040)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) sendmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xf44}}], 0x1, 0x0) 2018/03/14 08:01:03 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12281, 0x0) ioctl$KDDISABIO(r1, 0x4b37) write(r0, &(0x7f0000000280)="1f0000000104fffffd3b54c007110000f30501000b000500000000000000cf", 0x1f) 2018/03/14 08:01:03 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32}, 0x58) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x208000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) [ 53.521429] binder_alloc: 9017: binder_alloc_buf size 35350802071552 failed, no address space [ 53.537989] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 53.555361] binder: 9017:9019 transaction failed 29201/-28, size 0-35350802071552 line 3133 2018/03/14 08:01:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) [ 53.568484] binder_alloc: binder_alloc_mmap_handler: 9017 20000000-20002000 already mapped failed -16 [ 53.572636] binder: BINDER_SET_CONTEXT_MGR already set [ 53.572653] binder: 9017:9043 ioctl 40046207 0 returned -16 [ 53.573843] binder_alloc: 9017: binder_alloc_buf, no vma [ 53.573862] binder: 9017:9043 transaction failed 29189/-3, size 0-35350802071552 line 3133 [ 53.578986] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.582475] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.640398] device lo entered promiscuous mode [ 53.652305] device lo left promiscuous mode 2018/03/14 08:01:03 executing program 4: r0 = memfd_create(&(0x7f0000000180)='.-em0cgroup\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0xdd, 0x2, 0x8, 0x1f, 0x1, 0x6, 0x8, 0x7fffffff, 0x1, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x75, "3732d89253c68a4e3d2c79541b94225449f6ac10e4958e96159d8677f00c423648b60b2a008a17362408ea6974b2d065711f758802ee67747bec3a96de4a39a8eb5766fa34ebf787c3810201847eb7ff7066ea140c36943364e35adafc031ac67fca0a3a0faf0f78e6748523687480be8f66db9afe"}, &(0x7f0000000040)=0x7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1ff, 0x24}, 0x8) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_getsetattr(r2, &(0x7f0000fb2000), &(0x7f0000ded000)) 2018/03/14 08:01:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)="6e64742f707280825f5bce6612ed7300000000000000") preadv(r0, &(0x7f0000000080)=[{&(0x7f0000a74f72)=""/142, 0x422}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002340)={0x9, &(0x7f00000022c0)=[{0x3, 0x4, 0x4, 0x2}, {0xffffffff, 0x0, 0x7, 0x1}, {0x80, 0x2000000000000, 0xffffffff, 0x2}, {0x130e, 0x40, 0x9, 0x1}, {0x6, 0xffffffff, 0x2, 0x9}, {0x4fb, 0x0, 0x8, 0x6141f6d7}, {0x15f9, 0x0, 0x8, 0x3}, {0x80000001, 0x7000000000, 0x1ff, 0x4}, {0x3, 0xff, 0x8, 0x49db}]}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) r6 = getgid() r7 = getpid() fstat(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) getgroups(0x1, &(0x7f0000001cc0)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d00)=0x0) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getresuid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r19 = getpid() fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002080)=[0x0, 0xffffffffffffffff]) r22 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getgroups(0x5, &(0x7f0000002140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000002280)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000100)=[{&(0x7f0000002500)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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"], 0x13f8}, {&(0x7f0000001580)={0x200, 0x10, 0x100, 0x70bd29, 0x25dfdbfe, "", [@nested={0xf8, 0x8a, [@generic="21ea8d1f1112cd30b35af4cc3538f1cf8d7fb1c74ad5f7fecd078aff6c6ce1be8f", @typed={0xc, 0x88, @ipv4=@rand_addr}, @generic="6e82c75e25409cacac011f3b5390e01c77dc5ea7f90b3b6a61cb8e22a428b89fab54c71abf10c0b68066c4022285424aa02727705ba484a62174f5819c00da67fb77b12d8e7d879918b37da89183063c003316e7e96205ca3fb4fa4f7771500c67a87ca25447ae3642b3035e5d3442be62061028ac334b8537db18f1e8feb85ef081f3927c1c5334b3db", @typed={0xc, 0x0, @u32=0x8}, @typed={0x18, 0x13, @str='net/protocols\x00'}, @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="3072631de2c846d86c0a979aa106b312d1286c8856ed3c9b161e6d861905f7252c8777b69d5370cc42ec364612e92e06e648482d0874e319ac6af8ed656f967e74d6f154c12f687509e1b58376fcf7e883e83865e66814dea52b4b78565111b75d362213a1c1d6b829541a66c59d86094fc0025833b1684a8c305ea2ed1df3a501a7873bffb6c1775de3d8ab93b2df6c67d7cae7fb68d5d1c77a3bf60ea27003c8cebff7e3da8645770ea9245def8a537966574f366f56a20986e5446d266d0e23d9898c0cea4bb16079edaeccf660acf721113a5b8897d16eb326231f", @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}]}, 0x200}, {&(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x11c}], 0x3, &(0x7f0000002180)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0xc8, 0x4}, 0x4005) 2018/03/14 08:01:03 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='L', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) 2018/03/14 08:01:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000100)="29000000180019800146752402000000", 0x10}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 2018/03/14 08:01:03 executing program 0: mkdir(&(0x7f0000915ff8)='..', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) execve(&(0x7f0000000000)='..', &(0x7f0000000100)=[&(0x7f0000000040)='selfsecurity,cpusetcpusetprocself$$%nodev:\x00', &(0x7f0000000080)='-\x00', &(0x7f00000000c0)='user\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='eth0\x00']) 2018/03/14 08:01:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)={0x94, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x80, 0x86, [@generic="aead471ed4b96e9bde99f422511274af9e1963b130d2b2373e8a976ecaa44606fe69f2bca61f6daac50c47696d4457d31f7473a30bf1153a9829", @typed={0xc, 0x3d, @uid=r1}, @typed={0xc, 0x70, @u32=0x6}, @typed={0xc, 0x2d, @pid=r2}, @typed={0x1c, 0x6b, @binary="b74f8362a89a43a2773d667f287af99680"}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20003}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x5, 0x2, 0x4, 0x10001, 0x10001, 0x2, 0xee9, r4}, &(0x7f0000000380)=0x20) 2018/03/14 08:01:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000400001, 0x4000000b2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x80000) listen(r0, 0xbf9) 2018/03/14 08:01:03 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) poll(&(0x7f0000000100)=[{}, {}, {}, {}], 0x1543587339ae7163, 0x0) [ 53.686616] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.692126] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.700334] device lo entered promiscuous mode [ 53.715646] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=9070 comm=syz-executor1 2018/03/14 08:01:03 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 08:01:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/14 08:01:03 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') execveat(r0, &(0x7f0000000000)='./file0/', &(0x7f0000000280)=[&(0x7f0000000080)='#.(\x00', &(0x7f00000000c0)='/posix_acl_access\x00', &(0x7f0000000180)=':$trustedselinux$mime_typewlan1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='%:\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='$\x00', &(0x7f0000000300)='\x00'], 0x800) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/14 08:01:03 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setfsgid(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x9d8) 2018/03/14 08:01:03 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200002) setresgid(0x0, 0x0, 0x0) 2018/03/14 08:01:03 executing program 6: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000000140)={0x0, 0x26, 0x4, @thr={&(0x7f0000000000)="a16ba6de777f7b3184371d88c9a564ac5f359ab4772ddcaa04ce490ab3b7c5837300f9c131da09110b2d0ff5009d2d62287d5b68b26f7ce9326cb83ddf3ec1aadfee087d7e4cb4582c48a2754de4ce934a144039c44aaec1bc", &(0x7f0000000080)="86e9c2343b9e627f33984f30aa32148d31d317e5adf3a604886d5ad1af8b220c0562a49e132300f0f2f7a35719286808864116f86ff8d09226b39abc646de33cf0bac531b1ecb6bd2a20358fcfa549f886496424e56d02049265fe74ceb5701fc5b445cab80198a8887a11b2f5596af8608b51347cb1cc1c45d7c144321d71f82565beb6758407023ea84a5b41bd0672166c7bf1780a0e0f"}}, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) tkill(r4, 0x16) close(r0) 2018/03/14 08:01:03 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) syz_open_procfs(0x0, &(0x7f0000c52000)='gid_map\x00') sendfile(r0, r0, &(0x7f0000000040), 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/14 08:01:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x628000) r1 = dup(r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 53.735573] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=9070 comm=syz-executor1 [ 53.774789] audit: type=1400 audit(1521014463.668:37): avc: denied { net_bind_service } for pid=9102 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.808962] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/14 08:01:04 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) recvmmsg(r0, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/238, 0xee}], 0x1, &(0x7f0000000200)=""/203, 0xcb, 0x200}, 0xd88}, {{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/55, 0x37}], 0x5, &(0x7f00000006c0)=""/239, 0xef, 0x80000000}, 0x54f000000}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x86}, 0xfff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/53, 0x35}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000a80)=""/235, 0xeb}, {&(0x7f0000000b80)=""/18, 0x12}, {&(0x7f0000000bc0)=""/124, 0x7c}], 0x5, &(0x7f0000000c80)=""/4096, 0x1000, 0x8001}, 0x7fff}, {{&(0x7f0000001c80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000001d80)=""/139, 0x8b}, {&(0x7f0000001e40)=""/241, 0xf1}, {&(0x7f0000001f40)=""/177, 0xb1}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f00000020c0)=""/190, 0xbe}], 0x6, &(0x7f00000021c0)=""/220, 0xdc}, 0x5a4}, {{&(0x7f00000022c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002340)=""/230, 0xe6}, {&(0x7f0000002440)=""/231, 0xe7}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/8, 0x8}, {&(0x7f0000003580)=""/185, 0xb9}], 0x5, &(0x7f0000003680)=""/190, 0xbe, 0x424}, 0x2}, {{&(0x7f0000003740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/95, 0x5f}, {&(0x7f0000003840)=""/34, 0x22}], 0x2, &(0x7f00000038c0), 0x0, 0x800}, 0x3}, {{&(0x7f0000003900)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/90, 0x5a}], 0x2, &(0x7f0000004a40)=""/4096, 0x1000, 0x4}, 0x4}, {{&(0x7f0000005a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005ac0)=""/185, 0xb9}, {&(0x7f0000005b80)=""/164, 0xa4}, {&(0x7f0000005c40)=""/250, 0xfa}], 0x3, &(0x7f0000005d80)=""/137, 0x89, 0x7}, 0x400}], 0x9, 0x2, &(0x7f0000005f80)) syz_open_dev$urandom(&(0x7f00000038c0)='/dev/urandom\x00', 0x0, 0x4002) fchmod(r1, 0x1ae8a646dccb0f38) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, 0x8) 2018/03/14 08:01:04 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r0) fcntl$setsig(r2, 0xa, 0x12) recvfrom$unix(r3, &(0x7f0000000340)=""/227, 0x455, 0x0, 0x0, 0xffffffffffffff01) dup2(r2, r3) tkill(r0, 0x15) 2018/03/14 08:01:04 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="735a28a766cccc55664e5b3408b41ae1af10323b38e6dcc17ef7ad0d6f4683d1cd8048cf70a4cb22d89f7c1a7a4cc65ac6b60adcf41e70da9814dbe7f4417865cd1238e175786ec8848c5fa9a4ffaf5592efccd720bf4fadf49f77ff9dd88c460f3824ba34ac7645d42723b35d6b981b3ab26a993a572f4de33a24682f81cdc1e08c9d10177dfa7705ce7b3b9667e5bea6ca1b42feb046b73ac6bf723218") readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/14 08:01:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/227) geteuid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000002c0)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x1, 0x8202, 0x1, 0x1, 0xffff, 0xacc, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev, @loopback}, &(0x7f00000001c0)=0xfffffffffffffe91) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x415, 0x7, 0x8000, 0xad, 0x5, 0x9, 0x9, 0x4, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffeffff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) timerfd_create(0x4, 0x800) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000280), 0x200000000000007b, &(0x7f0000019000), 0x0, 0xfffffffffffffffc}, 0x40000002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/03/14 08:01:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/03/14 08:01:04 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='attr/sockcreate\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) r2 = openat(r1, &(0x7f0000000080)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./file0\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/14 08:01:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffc9e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x12) 2018/03/14 08:01:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000290180), &(0x7f0000ea8ffc), &(0x7f0000961ffc), &(0x7f0000000000)) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0xba497e18b37dbd8d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3c, "59c9466ea056187a4b13adb46577309daeb5bd1ecdf33a4f5fc5de038f08ba8f07eb15e39192a296e7146d6afd4cb416923f64a7a00c4a978125f309"}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x2}, &(0x7f0000000200)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/03/14 08:01:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000040)="4afd987cc004f650dd31b2a2b8afa785a9f2f5178ed1281a3021384d0dbb678910b4db53575ead7bb55166b43f902e3ee4f78d48376b41d449992b47c0bcce526ef5508f84013feacf89fc135e50436c6950f6833ce54fa48864e7597fac1ec6fa7f1715744a9f05830b3cd4ae18e647c4633bb1de30d85c3fdbbb1a8b45e2d6ad7cb88b1adcecce8c") getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/14 08:01:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0xfffffffffffffab1, 0x2, "8b4de9ef76cf935a744a393c533eb1466fc6989dc8a305439a3a2d24c1a452cca18177117542328afcbd6f5cd1fa3fee1f9008c28a47081cc2874128153973", 0xc}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/14 08:01:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x3ef, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x2d}, 0x1, 0x0, 0x0, 0x4000000}, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff00, 0x20800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/72) [ 54.369406] audit: type=1400 audit(1521014464.268:38): avc: denied { dac_read_search } for pid=9123 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:04 executing program 3: r0 = memfd_create(&(0x7f0000000180)="282d5e25001187fe31b32415741286a8b2ea2a81a6e721ec8fe878bb660a12e752a2cc425447b8", 0x0) sendfile64(r0, r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x4, 0x2, 0x0, 0x80000000}, 0x14) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0xd44e, 0x7, 0x8, 0x8, 0x0, 0x20}) r1 = signalfd(r0, &(0x7f0000000000)={0x1f}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xf, 0x1, 0x800}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="d3886f6a3c470d21b7c70567d1186101e49d50a9f7348368e2bfeda079b659b88f72e271bfd0ca4ad95e55f2de30a1262534c2dec02f0d0203440ddf2cd4d62152e99237bc09385e207da9d1e1eaa98b6550d926aa7c5554a6e30b36b5522751366186e1") fremovexattr(r1, &(0x7f0000000200)=@random={'system.', '@#-md5sum\x00'}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/03/14 08:01:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x20000084, 0x2000000000000004) 2018/03/14 08:01:04 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x800000) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/03/14 08:01:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x182) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x80000001, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4, 0x8003, 0x19, 0x100000000, 0xb773, 0x3, 0x10000000, r2}, 0x20) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/03/14 08:01:04 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffffdb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x85f, @dev={0xfe, 0x80, [], 0x10}, 0x6000000000}}, 0x8000, 0x7000000000, 0xf2e3, 0x2c60, 0x4}, 0x98) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)=""/50, 0x32) 2018/03/14 08:01:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0xc7f4}, &(0x7f0000000180)=0x88) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x80, 0x100000000, 0xefbc}, 0x8, 0x2, 0x0, 0x0, "eeaa9d705c9b6d5b"}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x20}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80800, 0x0) 2018/03/14 08:01:04 executing program 0: socketpair(0x11, 0x800, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xacd8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x100000001, 0xffff}, &(0x7f0000000300)=0xc) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x502) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r3}, &(0x7f00000d6000)) getsockopt(r0, 0x1f, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r4}, &(0x7f0000044000)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xba, 0x80800) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) mq_timedsend(r6, &(0x7f0000000040)="8e9a4dd1085e3fc3752c9a8bff326eaeaf92a59b6f14c678e04cbfd0b114eaf8bcdb5c25d5e3cd1fa3cb0295e84df3f00c64fc5b8f230881b36fb24cd5f56b8f4398b9854d9bc8901c9ba7e1903d81d4f45c6a0375298621f12af776207de601c01604625f1de77062940447df72900bf06feaecb780b4f041c6e449234e1c8a8177c0855b7e3d990f2612171190bdb35101b49598664ce0cc1496", 0x9b, 0x5, 0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioprio_get$pid(0x2, r4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001380)={@dev}, &(0x7f00000013c0)=0xc) tkill(r4, 0x15) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000100)=""/134) restart_syscall() 2018/03/14 08:01:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)={&(0x7f00000018c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000002a80)=ANY=[@ANYPTR=&(0x7f0000001a00)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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"]], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES64=r0], @ANYRES32=r0], 0x17}, 0x1}, 0x1) 2018/03/14 08:01:04 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000001080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x54, "babac3dfc33bd1cd1093ecece873be9e10588a577b717343abf62074c799bbe701428690138c5b0ee2271fe5dc61208bdd0efa6f55c5f79b6e10f9711cf1e3db011d6c8ddb6692f75681393fc718a2b4f1fb0594"}, &(0x7f0000000280)=0x5c) accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) [ 54.409596] audit: type=1400 audit(1521014464.308:39): avc: denied { accept } for pid=9145 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 08:01:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/14 08:01:04 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f00000000c0)="b7") 2018/03/14 08:01:04 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r0 = socket(0x8, 0x807, 0xfffffffffffffff7) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/45}) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/03/14 08:01:04 executing program 4: pipe2(&(0x7f0000000040), 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') eventfd2(0x80000000, 0x1) 2018/03/14 08:01:04 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x9, 0x9, 0x1, 0x8, 0xfffffffffffffff7, 0x4]}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x3, 0x30, 0x0, 0x28000000000}, 0xfffffffffffffffb, 0x7fffffff, 0x9}) write$fuse(r2, &(0x7f0000cd7fe0)=ANY=[@ANYBLOB="20e3060000000000000000000000000300000000000000000000200000000000"], 0x20) 2018/03/14 08:01:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) 2018/03/14 08:01:04 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\x00', 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000)=0xfffffffffffffffc, 0xed5a) 2018/03/14 08:01:04 executing program 1: getgroups(0x1, &(0x7f0000beeff0)=[0xffffffffffffffff]) r1 = getuid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r4, &(0x7f0000000040)) keyctl$chown(0x4, 0x0, r1, r0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000180)=[0x8001, 0x5]) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000001c0)=""/127) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) ioctl$KDADDIO(r3, 0x4b34, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) mknod(&(0x7f0000000080)='./file0\x00', 0x1008, 0x0) 2018/03/14 08:01:04 executing program 2: r0 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b29f6c77e480fb63f08566f30b0088102623fbc93da02f55c3d8eef23bf2d06b33f0f54c0ab0d906265777f432990ec284df17f73ac41f644b994d40d6559378", 0x40, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x8001, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x104) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r1, 0xfffffffffffffffb) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/14 08:01:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/28, 0x1c, 0x40000040, &(0x7f00000000c0)={0x4, 0x9, 0x75, "67e1ac4dc135", 0x3}, 0x10) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/03/14 08:01:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/68) fchown(r0, 0x0, 0x0) syncfs(r0) 2018/03/14 08:01:04 executing program 5: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005280)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000052c0)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/14 08:01:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x20, 0x14, 0xaeb7, 0xdc, "900a30d0a51d7132566a56e6eaad121293ccf5b65782e5dda96ab5d852cddc2c"}) 2018/03/14 08:01:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) 2018/03/14 08:01:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x4, [0x12, 0xd0d9, 0x6, 0x1000]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x70f, 0x8, 0x2, 0x1695c380c, r1}, &(0x7f00000000c0)=0x10) setsockopt(r0, 0x0, 0xd3, &(0x7f0000c2c000), 0x0) 2018/03/14 08:01:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000106ff8)='.', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') chroot(&(0x7f00000002c0)='.') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000300)="ffd66d020bc073c89abe58b04058a56b5340324dcc313a2f16d8f7da4fab409843b3eb5c45478ac9a9b7ecacbeadde793d5e4b4bb89e721cf84574ae748880e5b8a5ff62d216de3a3f98ecd6df6515de7ea0e2bb0c98f63180dce1bfc9d463ff8f728d4b3a4fa01da78bedcd81142f6267a5ab49a22a54c3c5fc923354f29a44c640", 0x82) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='.', &(0x7f0000000140)='fusectl\x00', 0x0, &(0x7f0000000180)="a0e04ea7e79b13a024ea56abb3c4dbee11291ebf61d1474667a687fc604607bc59a2bc1de93d25b63be43c21c299288f0a851625f0ccebb4f5e186ae978361bffa3ed43ae19451b22b31fe626dceb759b0db96f57fdb9f01b51221552f09c62b331d5d039be59fd42a51f1d6019e27d8cb87b65ee334459c2062e3dc2b3d52a1c9ce4efd09e3fa1183a111e44bfb6d1b0838f04170690d8cb0beda3fea9dcbbfc9afb5b5186e8da7") 2018/03/14 08:01:04 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8, 0xffff, 0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @random="fed249666b56"}, 0x3e, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller1\x00'}) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x2000000000000067, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002ac0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000002bc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002cc0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002dc0)=0xe8) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003000)=0xe8) getgroups(0x1, &(0x7f0000003040)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000057c0)={0x0}, &(0x7f0000005800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005840)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000005940)=0xe8) getresgid(&(0x7f0000005980)=0x0, &(0x7f00000059c0), &(0x7f0000005a00)) sendmmsg$unix(r1, &(0x7f0000005ac0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="945ed2c392404b80462de6c5a25593476f9859c9eb24a82ba0e098d4fcf11db9c3eaa63dcb9fbb0c49c6d775156dd2ba20c0320a5944f329a332f92ee4f2c3cc86681674f8bb7e11f177428624b21f78239f5c994e510fe1c57d6c6420b02b7f75b9042301c795e6e83f5fe094d4160372e322aee0c2bbd0cdf66a314ee4d417738c3ed43fbf53b413a8846c7429b55b060eea2511ce937658a36844e70b0f63eeccf216f267fdbacf40d06d9f53fd7832bf39395a707306e4994d90464b2bffd05f662a948f39629f013edfcb386819c3e992022c4b0d5d8fc884ae48ff806531fc79b8bd2c991d4671d2ae79ae89b100", 0xf1}, {&(0x7f0000000340)="0e773e88d6c9b83414042578e75a33be0a9054c9ea92f6f1931f856ed15af9776743cd512dbb465c7e63cdb9f8869841a8e2816d3fcf81ff0785a3f094e1968f02f3a5506b2ac5624a0910c562c2a1012b4efd8edc01dc2e199f43e0862f3534dedf2c42db47a12f9f5d90c592fc09bc619eaeef59914d876d757577ba95907d222b9d5e10e967e93d70b63b51e8e174d6856ebe0c3abd598801be0139b8bffdd86125b954d61de735cbd648f1598275ccd25f8fc9034a330d7ff796ddb09019ca6a136bf3f662b919022b055b3f626262e4042c525f852a7e135c0a22a53e5145b1340c1fa028b86762", 0xea}], 0x2, &(0x7f0000000440)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}], 0x24, 0x40015}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000000500)="b601765fc91e36a2864e825f6c2bb997485d908db3fd94342d7dc3d88cb375398d34bd84b153f592f8267247ca898cc54e7715812e399f83bbc9fa1fca7ef7b5c4096d616d1ce8582ca56bc4d37f80e807cf7250d94698e7bf3575e501f9c71e2bac88092e67d1f4f0d7342b55d3a88647d9903a2a22845f932f3ba53ccd", 0x7e}, {&(0x7f0000000580)="e6a9a8d7c1dcffaa42715c121aeccd1b7898623e33ec3e7ac48a87a1ce33f694e037aacc19a30be7eb4e6c90b51cc41de140554770af53bdaa760c97b4b41a92fffa543255424ded192f773f611043249fd5f949cab77863e7747eaee412900405e820c825952d9118abb22930845ad6a8f78903e36acc7647bb31ac8909fa2b0df3ffc68bea6c17ad0a3e2e5aa98eb5f1bce510ad5a6582ce861ee1c697c049d1abfd92cc92c9cd9c4741ac6b8fe0c047eac385095f9bf4135d576fc08246b95f", 0xc1}, 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0x1000}, {&(0x7f0000004540)="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", 0x1000}, {&(0x7f0000005540)="9ca203d3d287d7f416c502324dbe9b0607daf45a29b0448f06debb7d2a340ad60e2b63fdf9f6597f455a5fc9a994d2eab39813812ae60c9ecaf5ae42efb3443e3fa735cd28139fa7aa54bd763b73019a4c753c2d32d16c09c11d3cceb6bd695b4ba850a67f35dc3dcec9b797f384187d0362e4aa4a022a898cdaf7e7143a1fb22fa971fc4ec2ab4e26d2bb06ffc3ab5e239e10c122dffb038ca13af8f2abe8d84abdaf138e2b596d3c00ede4917e34346c32ea4fd34a29c9028471e0c1824a5cc939756e", 0xc4}, {&(0x7f0000005640)="489b33267f94a0273c5630eda37c358807f4a78bee7b67ef2c5eaf93c66c39c7ec69b97050a1f097c8f075cdcf07abfe56c5eb0e69ec50b2b8d7ae6b70e7cf188998d0b93a77230432755cb4ad5e68086a92a0262a90f2e60951ad0cefdad4def86a5e0f47241344473c01fab337493d39502d8eaafc6f90e53bc7e306b557bb40b0811510e3b89415a736d4edac785e497e451b5b6ea82f658af3f39a1aea21a9f706d1a73514c1682ff23d67ff6731b680b2cd1009f87e27360ad734e9516cd06b0bdf367d168e72242a744555236d22fe4f9c0a2ea292f5c1f0dd634c2becde209072", 0xe4}], 0x9, &(0x7f0000005a40)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0]}], 0x54, 0x40}], 0x3, 0xd977ab3b1e38148b) 2018/03/14 08:01:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) fdatasync(r0) ioctl(r0, 0x800005385, &(0x7f0000614f2c)) 2018/03/14 08:01:04 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x7fff, 0x4) getsockopt(r0, 0x100000000, 0x6, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) munlockall() pwrite64(r0, &(0x7f0000000380)="677f615965bbbac177138c0fe7d9f74ef1094abc01c3181e2754947e81f6fc998a20d7f136ee5a766eb05d7c92c567243e30001ae3bb33fb8c5e0578a2bb0be59cd2d77ecf4268bd99ce97e0a66045d069e5c4719f695b4b6ac85b99a45a27c1805ae173cb", 0xffffffb0, 0x4f) rt_sigtimedwait(&(0x7f0000000280)={0x7ff8}, 0x0, &(0x7f00000002c0)={0x77359400}, 0x8) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil) 2018/03/14 08:01:04 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001840)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x401) 2018/03/14 08:01:04 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) lstat(&(0x7f0000000080)='\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', 0xe003, r1, r2, 0x3, 0x7, 0x0) 2018/03/14 08:01:04 executing program 7: r0 = socket$packet(0x11, 0x6, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00000001c0)}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="8899775d3d97ecf3c16daaabab5c55709796ed5e20b0aa4f417af10c868a8ceff314fbd1a9908e3ffe5a6b90d28a4c470c5b2982414d96cde5c2073fdab5bfe919cc2a10c6cf5b372a72faafdeddf92d4e3965bd65ade8d9ca4dab201598e660831122ff124beec3f8a5cf32bd1704fde7e5c59e0cc081375a5d0161954f4d7332e57e5467158fe29e42a2abfbd8ab28e252dd6b5f27c809859b2de7e72617b3fa") 2018/03/14 08:01:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000385fd9)="2600000030003e01050007008980e8ff06026d20002b1f00c1e9ff0951f10101c703b500b078", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/73, 0x49, 0x0, &(0x7f0000000100)={0x11, 0x1b, r1, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002c7000), 0x381, &(0x7f0000878000), 0x265}, 0x0) 2018/03/14 08:01:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) write(r0, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xad7, 0x4e8, 0x0, 0x1, 0x9}, 0x14) 2018/03/14 08:01:04 executing program 4: socket(0x2, 0x3, 0x7f) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/14 08:01:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 2018/03/14 08:01:04 executing program 5: r0 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x288, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="4b1f3684aed2f7688d4c8a268732d9c43e3c742a0ebb68e686df318a42e623ea56bf7a07d073363731f6263dcf7ee34512ca454c22f7a830f601b7177a40bd2111c9938e3bd9753fd9655554b0b55f22990650d3838b7a7b02b1f9f60926ec1e3b91bb6d76166dc6179e5040ac33184b21de41b4e2e79c8c4a2a5e43ad6bb0bbc379504c144812c57bfd312013c31955b89c91f34190163a3c1f420f2709d08b864872eb28911219b5b069888f7519c15c70203322a131e2042dff8d3ee57b887eb07e0b6f70bdfc396f4f61dd47da5065a7520d0b9f4e5d", 0xd8, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x3e, "c83fe0ec8a41ee4193f4fc61ce4140b35b5d14c2ed643382d676443103817bfae40d4c73f92f830fe4cc397fd3d5d75b94715cc9a6d2cbdca66eb33ec352"}, &(0x7f00000003c0)=0x46) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0xf42, 0x10000, 0x1, 0x7ff, 0x84}, &(0x7f0000000440)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000300)={0x1, 0x5b93, 0x28}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/14 08:01:04 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) [ 54.767959] IPv4: Oversized IP packet from 127.0.0.1 [ 54.792281] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 08:01:04 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd4(r1, &(0x7f0000000100)={0x1f}, 0x8, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r1) 2018/03/14 08:01:04 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3d) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/14 08:01:04 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402, 0x1) acct(&(0x7f00000000c0)='./file0\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@empty]}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x3c) 2018/03/14 08:01:04 executing program 0: r0 = socket(0x1000000010, 0x3, 0x0) delete_module(&(0x7f0000000300)="70707030000386b90cbacbb2415ae8ae7aba75072e2036d046f5b6c78ffc71e501569192e0f049a2792d768d961fcaf759fad4fef229ae09b8dd1fffa9a731", 0x800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001900070500000000000000563b60f6c1b0fb000a00c0ffffffffffffff00000c0005000000a800", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001380)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = creat(&(0x7f0000001340)='./file0\x00', 0x40) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000013c0)={0x0, 0x2, 0x80}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001440)={r2, 0x99, "ee36caa56c797e613c54ac32e1350f3a3bc251296c324ad74e14c17593067180697a24e87fcf06f17cc28ac1876dde5c1cc3d5bc3b65b85b024b053555b1075122082199579a0b493eadaf7178006dc85d705a47c39bee28fb0de7d5c6b6f40001a93406c01c4a663dbb8575c10d5685986b90a90d375756877ce1895ede6e2e8d13f94c3d2d79400a1f1285a23756a7feab75930884931123"}, &(0x7f0000001500)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xc3, "14cc530c1245a2a32c42362c0a951d97f59f3dcc41d02ab0fd0b3b79c644d7556dfde7500156d6bc1fd7d4cf8cb22e3e9b510c8043c86223c33da6c38ecabe493d2194271fffa88d86e1228ef54f483ed744954a4c8b3c23321df25dee09fde461ef6e215203635cb6787444c551d5ebef8bdfb35ecb92d7a608e0c8db178adf55e52044b8c7784526384c141f689cb9238d9c7effe1ef1b7b91b7784c5b61524125958c58e76de28f09517b2f56392f7f0962ced0d3832e69ce7812c4489a0b6f328a"}, &(0x7f00000002c0)=0xcb) lookup_dcookie(0xda8, &(0x7f0000000340)=""/4096, 0x1000) r4 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r4) 2018/03/14 08:01:04 executing program 5: time(&(0x7f0000000080)) 2018/03/14 08:01:04 executing program 6: r0 = socket$inet6(0xa, 0x805, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000f00fd8)}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97) fcntl$setpipe(r0, 0x407, 0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1000, 0x10001, 0x5, 0x8}, {0x3, 0x100, 0xfff, 0xa14eabb}, {0x1, 0x37dd, 0x401, 0x10001}]}, 0x8) 2018/03/14 08:01:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000010c0)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001100), &(0x7f0000001140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) set_tid_address(&(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/4096) 2018/03/14 08:01:04 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x108, 0x13, 0x400, 0x70bd2a, 0x25dfdbfd, {{'ctr-cast5-avx\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xbb3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004045}, 0x1) 2018/03/14 08:01:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/14 08:01:04 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000006ed5)=ANY=[@ANYBLOB="0180c200000000e31f005f1b88cab7ab071edd36a39410d5630733152fb8"], &(0x7f0000005fec)={0x0, 0x1}) 2018/03/14 08:01:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a61ff4)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r2}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) 2018/03/14 08:01:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="a80000002600040327bd7000090000000000000088004200a390dd713f3591fc71a8301dc0df23487fabd6237cde5703a0647f72895421df5e771f54196b4589b66e4648a7ea40af80c46675509abca051a71faeb1f426c63040e0aa743f7b518887c57f6cd855d421870b1800"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6153682eb42386144df4", 0xa, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x7, r3) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r1, &(0x7f00000005c0)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 08:01:04 executing program 4: socket$netlink(0x10, 0x3, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40182) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) 2018/03/14 08:01:04 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/status\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) setrlimit(0x8, &(0x7f0000000080)={0x0, 0x1}) r3 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) close(r2) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r3, 0x0) sendto(r3, &(0x7f0000001140)="389510fc87e8a129ed594e7991a66efa0971a1bdd499117eef3e46de66ffe6a86e0a73ae2bcb7c5d22b66ed62239cb8acfcb78e3bcca611e47909d9341d4b7ac923ac67e5abea7a454332ee7d8d1d5a565782f35876e0c2f757a34a9b6923c417289eb7f50cdbbbc7cd6668b114d4bf2ef40e5fd4545624565a08dd06242e35b9bc332", 0x83, 0x4000, &(0x7f0000001200)=@generic={0x5, "31108113d90c2cb6277382bd039b82cfa03585b89626b8eb1be96c6ab3acd67c193a954939b00c4273b68c22f839d33ab0e16a2798bf8708049403add063d30f683f2e74995b302d20683836ac80e0040b51707a12c90c42e211054101fcd0095b9b0a180d52c5ddf2f91e59d8379259bb8888c6f7c63fcf777acaa0bbb1"}, 0x80) lseek(r3, 0xfffffffffffffffc, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000010c0)={r4, 0x80000, r3}) 2018/03/14 08:01:04 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000fd6fa8)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x20) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x1, &(0x7f0000fd2000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/14 08:01:04 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r5, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r7) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/03/14 08:01:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x20000) sendto$ipx(r1, &(0x7f0000000080)="03033e22d637e11cee9b9620e4351be9e8648744298674c17cf05fe2fe444e94c3e911f3cd02bc126ef539ec4462407550d8be09578c03c3f9b28902163f585515ea4ee73328d892463f4c0fdb56bbe0bf86282c5938d4911d82c7a27e3101482b84585d258de32da54ee9deedad2dda3321834f0909bba032b0990fb6b4166861d0a9086f5205fc885e12844b319dc98d2dca1a31993e526bfc472ee057bb57dd50492f9fae6149c5b4f4024a569c89905eb58abcd8c1acf36b7dcfeb6eaa5840a04887910c5e8e4ef36a4f856261426509c8077ec464ce0918b0a520b78f32b34eb80f6f5f25", 0xe7, 0x10, 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/14 08:01:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000781000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) [ 54.985583] audit: type=1400 audit(1521014464.878:40): avc: denied { create } for pid=9320 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/14 08:01:04 executing program 1: r0 = socket(0x2000000018, 0x0, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/03/14 08:01:04 executing program 5: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) quotactl(0x10000800007fd, &(0x7f0000001ff8)='./file0\x00', r0, &(0x7f0000000100)="ff2f97f8b431a62ce80d3f6cfc5d81bc4a0b10afe29fb8c672d93cd2d1a11a9514af496c334a99652dcb4b1a0a4b40202e174ebdf66027536b53e1d1c17586f88303db36ff5246af7c05226911f91a70cf36584a02acafde9fad7737739d129c2471fe0c36867fe9b4684c6ef208a128f226c29b08ee9054e897fcb648acd0c1a3abaee1828b72927420cf") umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/14 08:01:04 executing program 1: futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2e0040, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x287}) 2018/03/14 08:01:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xe4, 0x0, &(0x7f0000000280)=[@clear_death={0x400c630f, 0x0, 0x3}, @clear_death={0x400c630f, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=[0x78, 0x40, 0x38, 0x38, 0x0, 0x0]}, 0x3ff}}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x1, 0x3b}], &(0x7f0000000240)=[0x48]}, 0x10d}}, @clear_death={0x400c630f, 0x2, 0x1}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x1, 0x0, &(0x7f0000000380)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="dd966c40", @ANYRES64=0x0, @ANYBLOB="000000000000000019ce81d0ea596e7a744c8b035c969efdc3b89fa2b984fe740705832e96717822fc7a817b66d4a50f"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 08:01:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @empty, 'gretap0\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="92b3dfd3c42268a65cbfdd06a8195e92a01d0f1e58f215c0876b3b9ae4bfb07dd10a432725209fb5e2280414a4ddc30a5bbe6c2b2dec1ede69a5190e90ad0d33e5fc8f0f7501e7940187", 0x4a}, {&(0x7f0000000380)="2c73f5bf40ebfd28c9319d2e9dc19248d9ae21f474f22d27d5c1b43e1eb608370fe6ceeb71b3249ddf5a72d51e9f835691cd26ec3a53689fc216d46ce475888a5d7048997af62a64607db0f568c4cd8126efe68b8a", 0x55}, {&(0x7f0000000400)="a109bc41c629e2323aea8e6224669e121f843dd47e8cb087c9ade9a1f185e32f96cbdc1345fb25b7477d83a06eb0775aedc57c1dcc539a913f264cdf16b8761b50d8e27d38333c1b23653848faef02473280fa719a628905ea9eacbb333a7966870b7bf91dab433dc51846be55fe4d93a305272c396477059df25fb4160a162d1617af2a3041a4c15b349950ac94ebbbb6e0999b1f9513140444", 0x9a}], 0x3, 0x0, 0x0, 0x44}, 0x4004084) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='rpc_pipefs\x00', 0x1800002, &(0x7f0000000700)="c4") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x20}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x2c}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000007c0)={r4, 0x400000000000003f}, &(0x7f0000000740)=0xffffff1b) fstatfs(r0, &(0x7f0000000180)=""/189) 2018/03/14 08:01:04 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/03/14 08:01:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x0, 0x448b, 0x7fff, 0xf5d, 0x1, 0x7fff, 0x3, {r4, @in6={{0xa, 0x4e20, 0x5, @empty, 0x4}}, 0x9, 0x7fffffff, 0x9, 0x64, 0xfd}}, &(0x7f0000000340)=0xb0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc)=0x2, 0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f0000000080)=0x3) 2018/03/14 08:01:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x6336, 0x3, 0x3, 0x2, 0x3, 0x5, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x100, 0x400, 0x4, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x9, 0x1, 0x9, 0x1, 0x4, 0x10001, 0xfad5, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x401, 0x9, 0x6, 0x2569, 0x9}}, &(0x7f00000003c0)=0xb0) connect$netlink(r1, &(0x7f0000000700)=@unspec, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000006c0)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x1c8, 0x5, 0x9, 0x800, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@generic="422c44ec4491417b30b4bcb484e198d37611e200d5a244896be6b60f829db22473c61590a52fa073190272f8283dc780214ee270df020abb10d81d8b0aa1866156e53c39c838c75fded057fb24c398de9b17c77aafd290f69986c36a94534e10909adc7c92f1c8915532f792fa7729fbf50b525fccfa8a005052429378fdd670045a3ed2c5c3fe552d69026280465119de29526a9b457d228ae074e42ae18215405f5f4a3b84b6f4", @generic="e6a8e93c375678ae508bbda87db11624847a1297742f0f5847391678d411ac61d1bc3b29dd4fa404553a0188b2bdfd8f3f77307b77ff1dfde5dd1c188d4c62405e8bf09ce82be25bdeec056bec6252b4011a2597bc4816be5c1256684752b1efdbe1329c2741bee3d662f835f1066b9fda82c199fa741912a684a4dc54dcf8d0ce391b87e42dc00062d8af26b320145eef774837a75feefbce12dc0cf77bb7c1a97a84bcdde48febafc33b326c35c469c7e0d49cc96629184b20b5e7e4de831c26c85028520f4bd327a77d7f6e9206c2ba6350341660b6f5eca5ba883c2e", @typed={0x8, 0x6a}, @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x78, @str='/dev/binder#\x00'}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) [ 55.100489] binder: BINDER_SET_CONTEXT_MGR already set [ 55.106121] binder: 9369:9372 ioctl 40046207 0 returned -16 [ 55.113138] binder_alloc: 9369: binder_alloc_buf, no vma [ 55.121126] binder: 9369:9370 transaction failed 29189/-3, size 40-8 line 3133 [ 55.132094] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.137864] binder: release 9369:9370 transaction 47 out, still active [ 55.144604] binder: unexpected work type, 4, not freed [ 55.149937] binder: undelivered TRANSACTION_COMPLETE [ 55.155185] binder: send failed reply for transaction 47, target dead 2018/03/14 08:01:05 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x7730) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b6c000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/191) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000)) 2018/03/14 08:01:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/03/14 08:01:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/14 08:01:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x6336, 0x3, 0x3, 0x2, 0x3, 0x5, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x100, 0x400, 0x4, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x9, 0x1, 0x9, 0x1, 0x4, 0x10001, 0xfad5, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x401, 0x9, 0x6, 0x2569, 0x9}}, &(0x7f00000003c0)=0xb0) connect$netlink(r1, &(0x7f0000000700)=@unspec, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000006c0)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x1c8, 0x5, 0x9, 0x800, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@generic="422c44ec4491417b30b4bcb484e198d37611e200d5a244896be6b60f829db22473c61590a52fa073190272f8283dc780214ee270df020abb10d81d8b0aa1866156e53c39c838c75fded057fb24c398de9b17c77aafd290f69986c36a94534e10909adc7c92f1c8915532f792fa7729fbf50b525fccfa8a005052429378fdd670045a3ed2c5c3fe552d69026280465119de29526a9b457d228ae074e42ae18215405f5f4a3b84b6f4", @generic="e6a8e93c375678ae508bbda87db11624847a1297742f0f5847391678d411ac61d1bc3b29dd4fa404553a0188b2bdfd8f3f77307b77ff1dfde5dd1c188d4c62405e8bf09ce82be25bdeec056bec6252b4011a2597bc4816be5c1256684752b1efdbe1329c2741bee3d662f835f1066b9fda82c199fa741912a684a4dc54dcf8d0ce391b87e42dc00062d8af26b320145eef774837a75feefbce12dc0cf77bb7c1a97a84bcdde48febafc33b326c35c469c7e0d49cc96629184b20b5e7e4de831c26c85028520f4bd327a77d7f6e9206c2ba6350341660b6f5eca5ba883c2e", @typed={0x8, 0x6a}, @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x78, @str='/dev/binder#\x00'}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) 2018/03/14 08:01:05 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x880, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0xd7, "30f069d1ddaaabed53c3db47ce1783abf11bde53df25b76d82c5b1eb8a0c74896b3b2408c2a7b10540285f81a28cc1ac946b66186c00c19c5ac18bb0f97174de687d5d7ad6f6494e186fa3309c974bb0c4c4fb4ccdc674ae6fe3d840aacbaf3656686d481ea27bd0b6465336891251777e1e3ceb1cf28958a996f940707d0d64ceb0ac087a5b87f82a589389fefff927a4f3ee587b1a2218a23ffeaf0dc6b41ed8800e530910b1a7f33cc424877f6899eefb95baea5ac98ce0583b19c194c1c38a4cb2babd692356038effd6f2e3ae868115e8389e3c06"}, &(0x7f0000000340)=0xfb) mkdir(&(0x7f0000000000)='./control\x00', 0x2) r1 = open(&(0x7f00000000c0)='./control\x00', 0x2803, 0xffffffffffffffff) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000000080)='./control\x00', 0x450402, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000380)=""/159) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000000140)="4619abe829c4d8f250da0f7b25fe6361609015d287c590817f5d1f612af672aa9f528742b2d33d31f8a474db0ec00f0dbebe9d428fc60618be386cf202e20f7a01d4e2e5056ba24cc64ae77ba62c8dea0f3ffd741c48c14ebba0e4177449") symlinkat(&(0x7f0000000100)='./control\x00', r1, &(0x7f00000001c0)='./control\x00') unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/14 08:01:05 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/116) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r1, &(0x7f0000000000), 0x143, 0x0) 2018/03/14 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x20004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/14 08:01:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x400) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffe28) read$eventfd(r0, &(0x7f00000004c0), 0x8) epoll_wait(r0, &(0x7f0000000180)=[{}, {}], 0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/03/14 08:01:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f000059a000)) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x5, 0x0, 0x3, 0xc1}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/14 08:01:05 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7fffffff, 0x5, 0x0, 0x1f, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, 0x8) renameat2(r0, &(0x7f000000bfec)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x502}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x4}, 0xfffffffffffffdff) getuid() 2018/03/14 08:01:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1}) dup3(r0, r0, 0x80000) 2018/03/14 08:01:05 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x33f, 0xfffffffffffff800, 0x2, 0x0, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/14 08:01:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x6, 0x1]) 2018/03/14 08:01:05 executing program 6: r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/14 08:01:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000aa08663c2c08c61db3b9252c000000000000000000000000"]) recvfrom$inet6(r0, &(0x7f0000000100)=""/8, 0x8, 0x100, &(0x7f0000000140)={0xa, 0x4e20, 0x2658000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl(r1, 0x40, &(0x7f0000000080)="f12e9c395cb9b9b8f2c4cfbd47d4d783a443a81dc27cbe7377369f802dd51125d58ae9f2f1ea30c95d16034da690eb644ab71e6774f5c0d346e859fdd641342e8d55b2f54f10e4ef1fdd667cad39452ff762391428e2e466fd7c946c36926186eec42c797b10d06e815decffa46a8e64c6") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0xda855a33f7feba0}) 2018/03/14 08:01:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r0, 0x1) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x101) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x1a, 0xff, 0x66, &(0x7f0000000000)='ip6gre0\x00', 0x0, 0xffffffffffffffff, 0x6}) times(&(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x50000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x80000010}) 2018/03/14 08:01:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=ANY=[@ANYBLOB="00080000000000000731000000080a000000000000000000000000fdff0000000000000000000000000000000000000000000000000000000000c91000000000000000000000ffffe000000200000000"], 0x50) pread64(r0, &(0x7f0000000140)=""/210, 0xd2, 0x0) r1 = getuid() r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setresuid(r1, r2, r1) 2018/03/14 08:01:05 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/14 08:01:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0xffffffff, 0x9, 0x5, 0x372, 0x6, 0x7}) 2018/03/14 08:01:05 executing program 2: futex(&(0x7f0000000080)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/14 08:01:05 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) timer_create(0x8007, &(0x7f0000000040)={0x0, 0xf, 0x0, @tid=r0}, &(0x7f0000044000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x4, 0xb20, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x41e, r2, 0x10000, 0x1}) [ 55.252046] binder: release 9382:9384 transaction 54 out, still active [ 55.259123] binder: unexpected work type, 4, not freed [ 55.280232] binder: undelivered TRANSACTION_COMPLETE [ 55.287153] binder: send failed reply for transaction 54, target dead 2018/03/14 08:01:05 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) listen(r0, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000140)=""/197) 2018/03/14 08:01:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="37000001f0ffea19054c732834f00000"]}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xdb) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x8, 0x2b, "63c99a0bab1975d6d6cf0083d59ab2a234323dca01cb39e83a430ac6802facc3d5fdedc49715aa46885f61"}) getsockopt(r0, 0x5, 0x7, &(0x7f00000000c0)=""/152, &(0x7f0000000000)=0x98) 2018/03/14 08:01:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='fdinfo\x00') execveat(r0, &(0x7f0000fbeff8)='./file0\x00', &(0x7f0000fbe000), &(0x7f0000f35000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4b, "9c3f85d97e76f85035e618126c316d5308a054242ee5fa08c3566d36b95a2c055951a9ff854992a6e4fa68b4446fc5c2516287d9610f7c3fe2bb597425a27214ed7b1c8702491a14d83590"}, &(0x7f0000000080)=0x53) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x3}, &(0x7f0000000100)=0xc) 2018/03/14 08:01:05 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/ashmem\x00', 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x400, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/14 08:01:05 executing program 7: kexec_load(0x0, 0x5, &(0x7f0000000840)=[{&(0x7f0000000480)}, {&(0x7f0000000580)}, {&(0x7f0000000640)}, {&(0x7f0000000740)}, {&(0x7f0000000800)}], 0x3f0000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x3}], 0x1) 2018/03/14 08:01:05 executing program 1: ustat(0x0, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/14 08:01:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x7ff, 0x80, 0xd2e1}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"5378b1b3bfd757c03cfabd1000fc00e5", 0x4000000000000003}) write$tun(r0, &(0x7f0000000000), 0x1c) 2018/03/14 08:01:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000b0e000), 0x0) 2018/03/14 08:01:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc91, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="18692a000001010000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r2, &(0x7f0000000140)=""/181, 0x236) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40) 2018/03/14 08:01:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x401, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00006d1000), &(0x7f00005e8ffc)=0x4) 2018/03/14 08:01:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/14 08:01:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b000000000000000000000000000000000000000000000000000000000000000000000a2100000000000000"]}) 2018/03/14 08:01:05 executing program 1: r0 = socket$inet6(0xa, 0x2000000000000004, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000060cff4)={0x0, 0x1}, 0xc) 2018/03/14 08:01:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='fdinfo\x00') execveat(r0, &(0x7f0000fbeff8)='./file0\x00', &(0x7f0000fbe000), &(0x7f0000f35000), 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000040)={0x1184, 0x35, 0x400, 0x70bd2d, 0x25dfdbfc, {0x16}, [@typed={0x10, 0x1a, @u64}, @nested={0x107c, 0x2c, [@typed={0xc, 0x39, @str='\x00'}, @generic="db00b0ddbfbe18969e1c6debf1263f46b6a7e89d6049081dc243e78d60f6434ecafa1e27b4f9f166bb41cb730f5761ac06c94de69f8db3ff71a7c5fb88b3412dc67a2cabeecb1f18cc3a292eb999775c108ae002055a5d148968f9871d9fbe72b6e0cba5d7b631cf1ad6", @generic="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"]}, @generic="225c72d7f29737760ce4f8bc0e67b00f88c2f45dcdef8628d05c7c233c1135bcad4a2ce879fe1c95113ff429f2f32dc4f1e9df39ec1788b2859deab3c14574591aaa3b1034399650772dbf08793c4c014e05c612d640b43070f63de87893e035ceb246a1ce6e79fb75974b5fd102dd524e465cda26572d3cca15f955b96fac9db47f2da2f4cc622e9834e985015781ff5d36a16df3bcbeb92d3ab49f27dcfe8d3caf1252239fa3072bb27c73e978dc830461fc780c80922bcf20c8f6b5bce39e5850011f6b4d3d9e41b17364905fb766c68df6a18b13c4c95a1c54f813c3758fcb48"]}, 0x1184}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/14 08:01:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) lseek(r0, 0x0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/03/14 08:01:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/14 08:01:05 executing program 1: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e24, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/14 08:01:05 executing program 5: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() socketpair$ax25(0x3, 0x0, 0xf6, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) tkill(r1, 0x1000000000016) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/60) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) 2018/03/14 08:01:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x9a282) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/03/14 08:01:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) writev(r0, &(0x7f0000000100), 0x2000000000000057) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x7}}, 0x1e) 2018/03/14 08:01:05 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/88) 2018/03/14 08:01:05 executing program 0: mkdir(&(0x7f0000acaff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d5ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000a72000)='./file0\x00', 0x0) clock_gettime(0x1, &(0x7f0000000080)) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) mq_timedsend(r1, &(0x7f00000000c0)="1f7f4b5523eefd9d89bd756e732e813d682c041e46f85378124e1ffa4e1e7cef8e5e8c996243d65638db528bd7f3a343bb903eee77a4247551d68497953a465c2575c7228dc5", 0x46, 0x6, &(0x7f0000000180)={r2, r3+10000000}) renameat2(r1, &(0x7f0000e1cff8)='./file0\x00', r0, &(0x7f0000bdcff0)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) nanosleep(&(0x7f0000000040)={r4, r5+30000000}, 0x0) 2018/03/14 08:01:05 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x202, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00006b2421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x33) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/14 08:01:05 executing program 2: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300), 0x8) 2018/03/14 08:01:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000038f000)={0x40000000, 0x0, &(0x7f00000cdfe0)}) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/14 08:01:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x8000000) r1 = accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f0000000300)='keyringvboxnet0\'\x00', 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e21, 0xffffffffffffff82, 0xa, 0x0, 0x20, 0x0, 0x0, r2}, {0x4, 0x315, 0x13, 0x3, 0x7ff, 0x8, 0x1, 0x2}, {0x7a, 0xfffffffffffff001, 0xa94, 0x7}, 0x5, 0x6e6bb5, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x4, 0x0, 0x0, 0x7, 0x1000, 0xb70}}, 0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000380)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f00000003c0)) fcntl$getflags(r0, 0x3) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 08:01:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1d5, &(0x7f0000000040)=[{0x2, 0x4, 0x5, 0x1}, {0xffffffffffffffff, 0x4, 0x7, 0x6}, {0x40, 0x6, 0x26, 0x6}, {0x1f, 0x4a9, 0x80, 0x401}, {0x7, 0x9, 0x5, 0xc9}, {0x8000, 0x1, 0x800, 0x4}]}, 0xffffffffffffff42) write(r0, &(0x7f0000005000), 0x226) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 08:01:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xf4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x6a, 0xff, 0x80000000}, &(0x7f0000000300)=0x10) lseek(r0, 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/144) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x10, 0x2, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0xd0d2f1ac825a3c7, 0x80000) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x5, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x3}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/03/14 08:01:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="20000000070afdff0000000000000000000000002e5060018482aff700000000"], 0x20}, 0x1}, 0x0) 2018/03/14 08:01:05 executing program 1: r0 = memfd_create(&(0x7f0000000040)="836576fb", 0x0) write(r0, &(0x7f0000000280)="fb", 0x1) sched_setattr(0x0, &(0x7f00000000c0), 0x0) 2018/03/14 08:01:05 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80, 0x35ac1f68a89aa03) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x81008000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000e8000600000000007f000001000000000000000000000000ff0100000000000000000000000000014e2100004e210000000080a03f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff010000000000000000000000000001000004d32b000000ac1414aa000000000000000000000000000100000000000002000000000000000500000000000000da250000000000002c5afffffffffffffeffffffffffffff03000000000000000200000000000000fdffffffffffffff0100000000000000000000000000000008000000000000003f00000000000080ffffff7f2cbd7000ff3400000a000204400000000000000010000f0000000000050000000000000010000f000000000000000000000000000c0015005d07350003000000"], 0x3b4}, 0x1, 0x0, 0x0, 0x48c0}, 0x24040040) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) pipe2(&(0x7f00000002c0), 0x0) 2018/03/14 08:01:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = inotify_init() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x40) fremovexattr(r3, &(0x7f0000000300)=@known='system.advise\x00') getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xcd, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/205}, &(0x7f0000000240)=0x50) 2018/03/14 08:01:05 executing program 0: pkey_alloc(0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) 2018/03/14 08:01:05 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x202000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x17, 0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x400, 0x10}, &(0x7f00000002c0)=0xc) 2018/03/14 08:01:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f00005f8000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/03/14 08:01:05 executing program 0: seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x20000000000007c, 0x0, 0x100000001}, {0xff, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x6, 0x4) 2018/03/14 08:01:05 executing program 7: rt_sigaction(0x15, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x3d56) 2018/03/14 08:01:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x28c, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$getname(0x10, &(0x7f0000000080)=""/4096) write$evdev(r0, &(0x7f0000000100), 0x0) tkill(r1, 0x1000000000015) 2018/03/14 08:01:05 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) clone(0x11110004, &(0x7f0000000140)="479250f19865f2afbd865f970900f20d2b8dce0314d446820a1262594c8bf173248a3b67ebdd63c78fcb40ee77a0f23f0de209294688a3262b50", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/14 08:01:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in, 0xffffffffffffffff, 0x0, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x3, 0xfffffffffffffff9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x37}, 0x8) 2018/03/14 08:01:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x2, 0x2}, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x8e31, 0xca2e, 0x81, 0xffff, 0x1000, 0x0, 0x44d, 0x7, 0x1000100000000, 0x3, 0x6, 0x1000}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x10000, 0xda9, 0x1f, 0x5, 0x7, 0xffff, 0x3, 0x1, 0x7, 0x7f}, 0xb) fgetxattr(r0, &(0x7f0000012ff6)=@random={'trusted.', '%\x00'}, &(0x7f0000001f0f)=""/241, 0xf1) 2018/03/14 08:01:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip_vti0\x00'}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/03/14 08:01:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) [ 55.736481] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 08:01:05 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='=', 0x1, 0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3ef6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffffffff00000001}, &(0x7f00000001c0)=0x8) 2018/03/14 08:01:05 executing program 6: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003ac0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x6, 0x200, 0x7cdb, 0x48}, &(0x7f0000003b80)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003bc0)={r4, 0x2}, &(0x7f0000003c00)=0x8) r5 = open$dir(&(0x7f0000003c40)='./file0\x00', 0x0, 0x0) r6 = dup(r5) recvmmsg(r2, &(0x7f0000003980)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/135, 0x87}], 0x7, 0x0, 0x0, 0x1}, 0x800}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x2}, 0x100}, {{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/191, 0xbf}, {&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/123, 0x7b}, {&(0x7f00000009c0)=""/172, 0xac}, {&(0x7f0000000a80)=""/215, 0xd7}, {&(0x7f0000000b80)=""/23, 0x17}, {&(0x7f0000000bc0)=""/181, 0xb5}], 0x9, &(0x7f0000000d00)=""/22, 0x16, 0x100000001}, 0x9}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/61, 0x3d}], 0x1, &(0x7f0000000e40)=""/86, 0x56, 0xffff}, 0x3}, {{&(0x7f0000000ec0)=@vsock, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f40)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x7fff}, 0xef4}, {{&(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001080)=""/96, 0x60}, {&(0x7f0000001100)=""/230, 0xe6}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/87, 0x57}, {&(0x7f00000022c0)=""/78, 0x4e}, {&(0x7f0000002340)=""/208, 0xd0}, {&(0x7f0000002440)=""/112, 0x70}, {&(0x7f00000024c0)=""/252, 0xfc}, {&(0x7f00000025c0)=""/155, 0x9b}], 0xa, &(0x7f0000002700)=""/197, 0xc5, 0x4}, 0x2}, {{&(0x7f0000002800)=@sco, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/68, 0x44}], 0x2, &(0x7f0000003940)=""/11, 0xb, 0x5}, 0x80}], 0x7, 0x40000000, &(0x7f0000003a80)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r6, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) dup(r5) 2018/03/14 08:01:05 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/14 08:01:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0xfc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x8, 0x4e21, 0x276, 0x4e24, 0x1, 0xa, 0x20, 0x80, 0x3f, 0x0, r2}, {0x1, 0x5, 0x6, 0x101, 0x9, 0x10001, 0x62e, 0x1}, {0x2, 0x2, 0x2, 0x8000}, 0x3, 0x6e6bb3, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3501, 0x1, 0x1, 0x2, 0x6, 0x7, 0x81}}, 0xe8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x79e, 0xfff, r2}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x94}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0xfffffffffffffff7, 0x7, 0x80000001, 0x3, 0xfffffffffffffffa, 0x0, 0x7fff, r4}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r5 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r5, &(0x7f0000000000), 0x2) close(r0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/14 08:01:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) gettid() ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) 2018/03/14 08:01:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/14 08:01:05 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x9, 0x1, 0x9, 0x1, 0x6, 0x9aa, 0x7, 0x2, 0x101, 0x4, 0x2, 0xc32}) pipe(&(0x7f00000000c0)={0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/14 08:01:05 executing program 5: syz_fuseblk_mount(&(0x7f0000000500)='.', &(0x7f0000000540)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x710fae9b, 0x3f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/100) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x6, 0xa76, 0xfffffffffffffffe, 0x4, 0x401, 0x3, 0x1, 0xef57, 0x3}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x43) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="7a0f3d7d6f5658e76d4536cb09c40b4fc647e27b4a0a3f9bd85bd9a123b7bf05c05cc6363734a6e111486a8306fe59ad3c918dee644c3dfbd575f564b5b71bbca98a598d4488b02cdfb653cc4c447fa0637b6b42ebbf9f8bd3a85026c5ee52c05db649ea9972555b7ac4e196176864882f4a5338239c1d69b5a68709050ace207563f5cb855eaabea49ad57a215289b97c4c759443ecf173946f35518741ecb68b295e5b84071bd1180107b6c1c61b36e6e2d44168288d7d58da2fb5851e435ba81bf3f9712e9d10c0a9b679838182aaf014") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/03/14 08:01:05 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e047bbf27b0584a9b6282276ee07538f25e8cd987b528d658740919d003200dba5802687901a215314e4fdfd636aee611bb5a5a1d71fece4639788879a657e031c44686981d936510b1421ecf9db26e318e1b04bd95fdf8ab38dd395f1f9f037c37bd9017e9a8bafe517a974a48908349079ff99af0fca6af3332e58c0950a7f17bc11339d94f6850785e62c68464eb1de69980882a38a09cf05068c112e0908a980d27a0335ed6fa5af9b3dafa298091d3e30b9f9d4180ec4e6c972c5f95d4e6442a17e744c7a3c23293b5e078d0e6e3450d329325571c7210", 0xda, 0xfffffffffffffffb) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$revoke(0x3, r1) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)="f9dbb93ec988437aa3a72c7dcf538a1c6e7d45f39cd449b8fe7cf28b676729703cf2d173475b4db699df5cb3c78ea64ac98cab933cbbc5fd94b58f2f5b2be056f85fef826b63dd47ff0503bf1784a47cd01c3e62b20458b4add330c01dc89558f5770805e37a94071dddd1f8e5f0e8a4e5628b2ef15da933407a0e6b828f40732395859567250afdbdf9245f248aecc5ba96c41aa5ac34", 0x97}, {&(0x7f0000000240)="2f09f460e0f6cdec29d447997691364b18af0136033a73409dfd324fe456875eba058a9c7535af7002af57d8e61e342863c29a93990e0cf88d12c731f167f91de0387f1b04ada5be423d06fd0aa07e6f87383f56435139cfec9414", 0x5b}, {&(0x7f00000002c0)="535a134de32df83c696d0c0d620d947d98ad16abcc751b511c81cf7c3ede1b28e1d0495798b1f65f8c537035ec57f7e7", 0x30}, {&(0x7f0000000340)="87da4a41ae77181ce99088c385939d98c726dfd43d910df8efbff517dde8476c79bc8430d6d3a1451452f37a769df1726ac06e4301a36f5ae5aa8acd08c49b1e444a8db0bcb4c58b79d3a1e253e7f5532ecd361b9347731013c5d7c3214fea82baf5a3e5c3f698594326b6934fbf277276be9b3a9172d9cb9bf044aa2c61078e52cd2dd73b99597e479280b5795dbc18ce68ab1511e7455943dd506c64de005b44f3b8fd35d4526e0f8fa2b3d40fa3af4c110b7d99e514a556401d96103991", 0xbf}, {&(0x7f0000000400)="0eddde2f4f369232c893e4f779ccb3b848d6a090cea1b3005450803268cad3e23e8684cae88dd12e1feef3982c8ac04d4909a26f754bd05bcaa6bf6fef0cec6fe699189d44cc2480d0cbc03e3c1251a7cba2ed04e00acefd61606ea7cba0cf2bec7dfc474d1e00be535fba853470811fa0a5a1471b6a9b21ce91bc02b9179519963e3e968bc0ded72b9e27a1527c999b36d5f417", 0x94}, {&(0x7f00000004c0)="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", 0x1000}], 0x6) 2018/03/14 08:01:05 executing program 2: mq_open(&(0x7f0000000000)='wlan0\x00', 0x40, 0x1, &(0x7f0000000080)={0x1, 0x8000, 0x4, 0xffffffffffffffa1, 0x4, 0x3ff, 0x1, 0xd3}) mq_unlink(&(0x7f0000000040)='.\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0xb3f, 0x1f, 0x0, 0x3, 0x10000, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7, 0x7, 0x8f35, 0x9, 0x402}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x4, 0xc0e, 0x100000001, 0x9}, &(0x7f0000000240)=0x14) 2018/03/14 08:01:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0x88) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) memfd_create(&(0x7f00008fc000)="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", 0x0) 2018/03/14 08:01:05 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) r4 = memfd_create(&(0x7f0000000000)='cpusetposix_acl_accessbdevnodev\x00', 0x3) r5 = geteuid() ioprio_get$uid(0x3, r5) accept4$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/14 08:01:05 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='=', 0x1, 0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3ef6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffffffff00000001}, &(0x7f00000001c0)=0x8) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x79e, 0xfff, r2}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x94}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0xfffffffffffffff7, 0x7, 0x80000001, 0x3, 0xfffffffffffffffa, 0x0, 0x7fff, r4}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r5 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r5, &(0x7f0000000000), 0x2) close(r0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/14 08:01:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x20000040) [ 55.840272] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 08:01:05 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x81) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2ecee577, 0x4) gettid() setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x101, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/14 08:01:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x3, 0x70bd2a, 0x25dfdbfb, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4044840) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x81, 0x5, 0xee77, 0x6f96, 0xfffffffffffffffc}, &(0x7f0000000240)=0x98) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000380)={0x6, 0x800, 0x7, {0x0, 0x989680}, 0x1, 0x1400000000000}) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/14 08:01:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x48, 0x1000, 0xffffffffffff85f5, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) readlink(&(0x7f0000633000)="e91f7189591e9233614b", &(0x7f000007afb7)=""/73, 0x49) 2018/03/14 08:01:05 executing program 1: r0 = socket(0x11, 0x4000000000080000, 0x3f) setsockopt(r0, 0x107, 0xb, &(0x7f0000000000)="383a983eb093f1b3d32ac6c17514e7d2fe5d961d436b987f036861ae222ad8df9bb7509d7876a5b71f2cc8d5ccd79699f0253190d52527065778b1376a21dda4206df334ff521552c82b77235509fd7e244a48b6fed50c55", 0x58) 2018/03/14 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x3, 0x0, 0x0, 0x2}, 0x3}) [ 55.902872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 08:01:05 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x16, "1ed026547a86e33fa58355eec7588051106cb31153b8"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x47, "c93217c540ec069640c96afc52b8b51748f5e054e2f352f4855e79a88fa9b1a98c29ddc595518b313bd308797a96df00aad6064cf704cb9b182c5e4107badb04ae90421b9b8d4b"}, &(0x7f0000000140)=0x4f) getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/03/14 08:01:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/03/14 08:01:05 executing program 5: r0 = socket(0x14, 0x800000003, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) recvfrom$unix(r0, &(0x7f0000000080)=""/218, 0xda, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000240)=@ethtool_ts_info={0x41, 0x2, 0xffffffffffffffc1, 0x8000, [0x0, 0x8000, 0xd616], 0x0, [0x400, 0x0, 0xff]}}) 2018/03/14 08:01:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x3ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) r7 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r6, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'teql0\x00', 0x40}) dup2(r7, r3) tkill(r4, 0x16) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fsync(r2) 2018/03/14 08:01:05 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000080)='./file0/bus\x00', 0x6000, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x2, 0x4, 0x3}}, 0x2e) listen(r0, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7a7, 0xfffffffffffffffa]) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0) 2018/03/14 08:01:05 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x36}, 0x53) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) sendfile64(r1, r1, &(0x7f0000000000)=0x80000000000000, 0x0) r2 = getpgrp(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setparam(r2, &(0x7f0000000040)=0x7cd) 2018/03/14 08:01:05 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/14 08:01:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x112) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x7b, 0x8001, 0x6, 0x0, 0x4, 0x80, 0x3f, 0x15, 0x4000000000, 0x8, 0x6, 0x9, 0x1, 0x2, 0x9, 0x1, [0x5295, 0x1f]}}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffffffffffffe) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/14 08:01:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0xf0, 0x2, 0x7, {}, 0x9, 0xcb}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x34, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x26, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "22d3f0a99007125c"}}}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/14 08:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x10) 2018/03/14 08:01:05 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x101) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="040f3cae74bde21a380446c052678081c172015474a2fe6370d4f787d0ff4db385ee45f4dd18da8af1f2c5cbae1debcb6c653442691fc221050c0c22715a98b1b3b4302c0dec7bf6da33bc8099852764721c6e39d08ac62d536bbf59d3af3dc9d2bc4352f7f3a97e6d0dbc0f292148bc3843636e352c0078bba74dea21335833eb4fc8fef23b280f2ac4703bb5759140a2ef2ba0ff1e935e76cd61517bc4beacfb38c324fcc65bddf33dae844a6198d7e7a68246c4f8a4ccfd0455750bc239e4bacc7ef7572e480c76588fd05a", 0xcd) munmap(&(0x7f0000d4e000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8), 0x0) 2018/03/14 08:01:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x40000000) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="0917c9cca9b7691c6e01d9aa4baa161b4d443e364a4fcdb0ab2812d4b61a85586c3628391a", 0x25) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x805, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 08:01:06 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)='3', 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000300)="3a6206b51a14e3a2235e0de0af13a3af670bd5722bfb1b720c4f0d454deef272c62e2841c89baec36f8f5435d1e0bdd5b5c4601f10f619834940775ad33d724dbd6c6635eb031a515ffdbe53920152a08e94a52483282768af1b135ea6a7f5a278f518", 0x63}], 0x3) 2018/03/14 08:01:06 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) getdents(r1, &(0x7f0000000000), 0x0) 2018/03/14 08:01:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000001640)={0x0, 0x800021, 0x2, @thr={&(0x7f0000003480)="f1acffd2519dae5ed0fede5b41c66435aca46c57ba48ecce4101e03ce867b3a0d389bca4b096fc118daaa3038e749b2ad19ee56ffb41f5dbeb356e192110e2a849525979e5e45bee5545b4d4813a149c96df437618b529c67ea29b8ef0e175253f721dfb8c6b2c109f13a6027a64303fef6913e11add9ec961612dbe7b5dce4a2822b9cbecc7dcbeb05c3c67", &(0x7f0000003540)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r1, 0x1000000000013) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x46a02, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000e80)=0xe8) getresgid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001240)=0xe8) r13 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002ac0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r18 = geteuid() getresgid(&(0x7f0000002b00)=0x0, &(0x7f0000002b40), &(0x7f0000002b80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002bc0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003540)=0xe8) fstat(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000002e80)=0xe8) r23 = getegid() getresuid(&(0x7f0000002ec0), &(0x7f0000002f00)=0x0, &(0x7f0000002f40)) r25 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000032c0)=0xe8) getgroups(0x1, &(0x7f0000003300)=[0xffffffffffffffff]) r28 = getuid() r29 = getgid() sendmmsg$unix(r3, &(0x7f00000033c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="b67671d5edbf505a5bcf454437b818e0a2752b382c4ff533fac3085bf6ed9d593f9e831e9b31c97b8817183e76c1d3cc146c4dba987b8844ac398b4a4f692447f4c97c96f69b4867e43c2294532859d18a37d56226a613ff44bcf0f9bae5440193", 0x61}, {&(0x7f00000004c0)="00c2c7c2ba1b98b69235c8d839cf57cdd0053156ab2adb7d422f30836cd3ae52e8f112e2bee246bcb8b2d34c00f17d9cd044fc90de8d32619a277656d3a472e696c8d61cef073ed9ec86474356783a1ab1ba7358bf971bd61456fefd999bb85d8bb3bb4be85e7f5c02c3f9bce131137d3da565e6af3dc96e1b736d8851bfbf5e488ec7dac638f9166915745cbeb2605a3e36acbf00dddf5fd3e812cf0cab325721cea515d0953faffdda3b8f4bc942015f16", 0xb2}, {&(0x7f0000000600)="792860de81f3ab75fbfadb7a72f87fb675b5bc3609af6a8f9bbdb0737ba66c31162e0e065e3354daad57065f12864798740f189ec08cb889e769fad589b967f5e11997f152c16014d5c8656a92e3bf2b3a64b7d95e338b700a2ee7ef72599577ff83ed54f9e42cbb81b83c65", 0x6c}, {&(0x7f0000000680)="2f529e68621ee1b0645c83e48e569fd212453af1cd9685b7a40f740f1c410c0bfa71221e2f218c3a2795e9321a3f47e8449adb9c02769c10830d9e336b78c83605d5f0967ec1595a1af6a26698bcb300bf7e84cd194cdbf91b2804eea86b0c0d001aafa13a51b0515d4f8b95a8a4c5537ee543448a240b7390e9516a88132db9dc165cdfd1aaccb17a020663ea50b673e554f10fd6cf4463fbaff177a3cbbab1bf5c05032a91e56aec2fec34ccb4f65cf6ccadaee58976c24accad0028e3bc9a1a4901e5001546b8f1479674438d7705b9e5b29e2feadb0cab1a3f5ddacfc3", 0xdf}, {&(0x7f0000000080)="c250b05edc280ad941", 0x9}], 0x5, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r2, r2]}], 0x58, 0x4}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="7d60ca8ad1feae461b19828a78b0089edfa7e202d57826a730f3fd7b3f6d9b706eed811d76ab52b6e6628b853acea0129bad77b5e500cbaf149ebec1750372beceb3716bd9933e1fdce104f5e07120976f9ace71450552f23defab931443be36bc04a7c54e9feb1e097f0e5a661a695a1b27e144d3fd5988fef3c8cb655b1d1a897bf24e2cc5179cf6e3825e39e65eb583ebb08fe0cfd480d43c92c5669616984ea8e23475c23adb6ca25f1c2dacf7d6393f0d1dfb5f1f956450d64d187d459ddc821877b43926d4bb154c22ebdfb430fc94c26966234ac1e63eff16776228df5a5e6d", 0xe3}, {&(0x7f0000000bc0)="5d68e18a56105d57749686ab82a3c84c79d8216a75195b891bad4d2b1962ebf67155e7606c58a85853c00c1e6e2e610f89a3bdbb2b36c49784aa79c0fdd7038f109fbc91620d3cc227b1364b0af0f8ba872e5f541acd034d71d47503322b380f3f1bc2527a367b7475c2f0439b", 0x6d}, {&(0x7f0000000c40)="46d3ae6624ca897001ee723a4710d420229762a17dd397505868c1a47a018ecbd1c130d46f7307228820f67fb6faf88c1185785b8e61dd1882d841720c9951c29290c0c68d6e864d18eba6bbbb861541744abc046c090847bcc28ce345fd8e6cab370c06896ccb42d9c8c741d81e402264b451672bd99463c51d362a507bb20253c0e5401318ef1ce534e97780acf39e9271fd8b7931329dae593b1c0558ca8088b92e4d91330916e8fb97a785c21fcf930831d2f1587b11598e84204c03", 0xbe}, {&(0x7f0000000d00)="5841450039acce7ef5926f3b369681", 0xf}], 0x4, &(0x7f0000001480)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @cred={0x18, 0x1, 0x2, r1, r14, r15}], 0x70, 0x800}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000001580)="34c4f189c4e88d4042c2959af0f05036c3e0d2d0e692e01a2fb29e9522c7a6948e9f2c60a3647ac1497f15011585ceb95ea9c26bcff8ffe8b4957e8058567d8818552afe029c577a5d48e2191ff55c9f9cd4577e328f87aaff7e40db6056a6a4262e952a9ed7bb3d5d7e817d0fe54c8b0bea4677ae806f35275fb3d5f6b66aed87ca824c4fba2da2b93905cff5a2b811fe6f2a233a82f4d9", 0x98}, {&(0x7f0000001640)}, {&(0x7f0000001680)="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", 0x1000}], 0x3, &(0x7f00000026c0)=[@rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r0, r2]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2, r2, r0, r2]}], 0x58, 0x40000}, {&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000027c0)="a2ab997865f63ff67ecd9486a66e83cc4771e92cd90fedb6fd30b95f9e93fc9203134341c65ecc41e0ca6711cbc18393199d0ea293ddc07b03549e10d52079acc992b1bc697280151f69db055182396810acaf3082", 0x55}, {&(0x7f0000002840)="e3190e0158a9ddf0aee072c28324e43d74fcc50991fce79134f88d1bc67f95ff51f5ff05f71aa834ad7f71cff0c87bacae16eb08150ca884196ffac928e61666ed88a36f623ba73e542d4f8e989a0c006b1d60493e154b560e60dec86e280bf75990d2000735a00a30948c4cb92e66fee20b21be2d09dac1239642498b535f902d4b3d1250260f4b6d093413", 0x8c}, {&(0x7f0000002900)="1ca8a02354", 0x5}, {&(0x7f0000002940)="01e9734bc8e89d6b934706d5b8e7bc671e4c50c74f5364462738efcc3fe8d86841b16680c593ca09fac8ae2495745c75efda98757de094b36822e0ce5c6a8647dc77ee26378f63083ffeb5816e9398ff3a84892960a0a54931332b69f23fc6d1a597fd358a5976882e73bf0295e261f241f3124e1f3910645caa028e9a506a5c6fe845c58e6a70b1a7ad763c9925ebc947ab6d4e0b1b63e26c70e4e12c40041a777c9a60cc547e4f398a8f1788f0ab3765d8bbb6ffb4ca085ab0aabd", 0xbc}], 0x4, &(0x7f0000002f80)=[@cred={0x18, 0x1, 0x2, r1, r16, r17}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r18, r19}, @cred={0x18, 0x1, 0x2, r1, r20, r21}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r1, r22, r23}, @cred={0x18, 0x1, 0x2, r1, r24, r25}], 0xa4, 0x40}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003180)=[{&(0x7f00000030c0)="c4cb75776b621d827d7627868da3fe7bc250c59571d28b0f0b293569bd4f69fe67b0aec34dd8b6442b9b6052661de74a61f277f9f742285c8dfc5cdafcfaafe39b8667a16d64ddd7e5fef5dfccc331e8ac201117b29706eaeb36e1c0252d34c6300ec45854894488bf71416dad07520b01f9c04a1326b241ce243153a0cd607ed8846c27fbeaec27a9aebef4c2e35d33b4cee1", 0x93}], 0x1, &(0x7f0000003340)=[@rights={0x24, 0x1, 0x1, [r2, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r26, r27}, @cred={0x18, 0x1, 0x2, r1, r28, r29}], 0x54, 0x4004000}], 0x5, 0x4000081) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r30, 0x54a2) setsockopt$inet6_IPV6_ADDRFORM(r30, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r30, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r30, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r30, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r30, &(0x7f00000005c0)='./file0\x00', 0x0) 2018/03/14 08:01:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) 2018/03/14 08:01:06 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setgroups(0x3, &(0x7f0000000140)=[r0, r1, r2]) r3 = socket$key(0xf, 0x3, 0x2) accept4(r3, &(0x7f000091f000)=@l2, &(0x7f00005a8000)=0xe, 0x0) 2018/03/14 08:01:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xf) readlink(&(0x7f00000002c0)="e91f7189591e9233614b00", &(0x7f0000000300)=""/73, 0x6b) 2018/03/14 08:01:06 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getegid() open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/14 08:01:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getuid() getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair(0x5, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000080)=0x532, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/03/14 08:01:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='em1\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) signalfd(r2, &(0x7f0000000240)={0x1000}, 0x8) clock_gettime(0x2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0), &(0x7f00000004c0)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) socket$unix(0x1, 0x0, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x7000, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x80003) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x80000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) 2018/03/14 08:01:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x141080) write$sndseq(r0, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/66, 0x42) [ 56.668037] audit: type=1400 audit(1521014466.568:41): avc: denied { dyntransition } for pid=9721 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/14 08:01:06 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xb7, 0x2, 0x7fffffff, 0x10001}, &(0x7f00000000c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x0, 0x3, 0x80000000, 'queue0\x00', 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x1, @empty, 0x7f}}, 0xfffffffffffffff9, 0x5, 0xc71, 0x9, 0x6}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) 2018/03/14 08:01:06 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x9) 2018/03/14 08:01:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) [ 56.720671] audit: type=1400 audit(1521014466.618:42): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCCONS(r0, 0x541d) bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) creat(&(0x7f0000000100)='./file0\x00', 0x44) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f00006f2000/0x4000)=nil, 0x4000}) 2018/03/14 08:01:06 executing program 0: getcwd(&(0x7f0000000780), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7fff) 2018/03/14 08:01:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x9a) shutdown(r0, 0x1) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x80000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/03/14 08:01:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x100101000) rmdir(&(0x7f0000000480)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'tunl0\x00', 0x40000000000600}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x42a202, 0x2) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000280)={0x6, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x6, 0x8020000000000, 0x6, 0xcd2f, 0x3, 0xfffffffffffffff7, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x100000000, 0xdfcc, 0x0, 0x3, 0xaad7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x1}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x8000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000500)={0x100, 0x4000000000000000, 0x34d800000000, 0xc1, 0x9, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000100)=0xfffffffffffffff1) [ 56.730812] audit: type=1400 audit(1521014466.618:43): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.737181] audit: type=1400 audit(1521014466.618:44): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.743946] audit: type=1400 audit(1521014466.618:45): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.753353] audit: type=1400 audit(1521014466.648:46): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.757720] audit: type=1400 audit(1521014466.658:47): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:07 executing program 4: unshare(0x40600) mq_unlink(&(0x7f0000000000)='.\x00') execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) 2018/03/14 08:01:07 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') r2 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/14 08:01:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$TIOCNXCL(r0, 0x540d) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/14 08:01:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffc00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x9, 0x7}, 0x88) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x5) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100) 2018/03/14 08:01:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/14 08:01:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000190000000000000000023400000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/14 08:01:07 executing program 6: keyctl$join(0x1, &(0x7f00000000c0)={0x2e, 0x79, 0x7a}) 2018/03/14 08:01:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1ff, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x849, 0x6d41caa8, 0xfffffffffffffffd, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1, @empty, 0xfffffffffffff001}}, 0x11, 0x8, 0x401, 0x9f93, 0x1}, &(0x7f0000000180)=0x98) ioctl(r1, 0x1268, &(0x7f000059a000)) 2018/03/14 08:01:07 executing program 6: r0 = socket$unix(0x1, 0x4000, 0x0) socket(0x1b, 0x80000, 0x4) shutdown(r0, 0x0) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) 2018/03/14 08:01:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100040000000014, &(0x7f0000000080), 0x54) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 08:01:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3}}) 2018/03/14 08:01:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x269, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/14 08:01:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xff, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) 2018/03/14 08:01:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x159802, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/124) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x1ff, 0x5e], 0x3, 0x5, 0x3ff, 0x726ff0e8, 0xff, 0x1, {0x10000, 0x0, 0xce76, 0x4, 0x1, 0x401, 0x80, 0x7fff, 0x7f, 0x116, 0x5, 0x6, 0x463, 0x4, "f789e739ad7761820598ed1de9c0f724393a36823e8a05c60828666031755205"}}) getdents64(r0, &(0x7f0000000040)=""/59, 0x3b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000440)={r1, 0x3, &(0x7f0000000340)=[0x0, 0xfffffffffffffbff, 0x0], &(0x7f0000000380)=[0x6, 0x3f, 0x0], 0x0, 0x9, 0x1, &(0x7f00000003c0)=[0x9, 0xa523, 0x80, 0x7fff, 0x0, 0xfff, 0xff, 0xc25a, 0x6], &(0x7f0000000400)=[0x1a83251d, 0x5, 0x34, 0x800, 0x2, 0x6, 0x0, 0x4]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) write$fuse(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="20d0288fa795c6ccff500093cf56089eab73619a6433b0ce7dd56c8e66eca2bb91015f000009000000000000000002af2a9367571b589b00000000000bb7e9008813b155000000008fcfd0b96d00bb0054951c65514a889d1a0c8cd80691c92828d8cb50d0ee3317f2ab76f555f8a306000000dc75315839592711c6"], 0x20) 2018/03/14 08:01:07 executing program 1: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x39fa833fbdab1dfa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) prctl$intptr(0x200000002f, 0x2) 2018/03/14 08:01:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffc96) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 08:01:07 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400480, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x1cbf, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000300)="e72271262b2edbeb1d60cda08eb7aaf68cb3a5d849020054a71e38c1d0df34c786dd931baba47dfa1df05cd18a79e40d52ab5fe223dd8506977c8abfb46ff3353ccfdf27703929437df0553ff45f5f7817ac35aa58cd5e2d7a176e37c3120022007d23e580c2ea109117597f4110050c87430ecd2c3b771970970fbb3ea973d049099d030aaff1a21eda7caf77d380ddc91a5e569384faf76055315dd9e99e04932b", 0xa2) 2018/03/14 08:01:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x808000000000045, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x7f, 0x1, 0x5, 0x7, 0xfffffffffffffe01, 0x4, 0x4c4, r1}, &(0x7f0000000100)=0x20) 2018/03/14 08:01:07 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000005951ebf00000000000000000000000000000000000000610a797477008f93b44cf0dedc9e16b100"], 0x62) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x9, 0x1, 0x0, 0x400000000000000, 0xa7, 0x9}, 0xc) 2018/03/14 08:01:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000080)=""/71, 0x47) 2018/03/14 08:01:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2000000000000023, &(0x7f0000db7000)=0xaa4, 0xffffffffffffffd9) syz_emit_ethernet(0x11, &(0x7f0000872fd2)={@random="0352ba8e8227", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '2'}}}}}}, &(0x7f00000e7fec)={0x0, 0x1}) recvfrom$packet(r0, &(0x7f0000bc3f5f)=""/161, 0xa1, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/14 08:01:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 08:01:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x10090, 0x177) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/03/14 08:01:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x5}, 0x10}, 0x1}, 0x0) 2018/03/14 08:01:07 executing program 7: pipe2(&(0x7f000063eff8)={0x0}, 0x84800) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/14 08:01:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/14 08:01:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) fcntl$setlease(r0, 0x400, 0x2) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/14 08:01:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x6e, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/110}, &(0x7f0000000240)=0x50) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/12) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/14 08:01:08 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8800, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0xd, &(0x7f0000000040), &(0x7f0000008ff8)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/03/14 08:01:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)) fdatasync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x8e, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, 0xc) 2018/03/14 08:01:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) socketpair(0x0, 0x8000a, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/14 08:01:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendto(r0, &(0x7f0000000000)="0eb1db3f31859f174d33beb6df42f86ef7f3508ee7584e03cc12e4acac3198c1bec047a0a224146ecf8800b252c0890ab743979ab02d5cee8c2a944227dd13b88bab797fee5a665082368a8a42475d9178a843c5c17ca0e397f7d84a42a46ebfa2b0a8ddc43b1101", 0x68, 0x0, 0x0, 0x0) 2018/03/14 08:01:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/146, 0x92}], 0x1) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f640094d69a42a08b1b5d057dbe907902008000f0fffe5300ff03ed03fff5dd0000001000010000080900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/14 08:01:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2c, "33b16b067317a944556e1c8e21e620226f5a2a180c449c52528f5832a5d946dd39869ed86ffa48dc44b603d0"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) 2018/03/14 08:01:08 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f00000000c0)=""/55, 0x37, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf9, 0x43) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x80000000}) epoll_pwait(r1, &(0x7f0000ea0000)=[{}], 0x1, 0x0, &(0x7f0000941000), 0x8) [ 58.577286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34097 sclass=netlink_route_socket pig=9892 comm=syz-executor5 2018/03/14 08:01:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x20015, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/14 08:01:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x265b, 0x2200) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bpq0\x00'}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x19, {0xeb, 0x4e, 0x4, 0xffffffffffffffff, 0x2}, 0x10e, 0x8}, 0xe) prctl$intptr(0x27, 0x201) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/14 08:01:08 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0xa, 0x7, 0x3) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) sendfile64(r1, r1, &(0x7f0000000040), 0x6) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 08:01:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000000), 0xffffffffffffff99) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/14 08:01:08 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={'syzkaller1\x00', @ifru_mtu=0xf7}) unshare(0x8000000) getrandom(&(0x7f0000000000)=""/54, 0x36, 0x3) r1 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/14 08:01:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0), 0x200000000000033c, &(0x7f0000000200)=""/158, 0x90}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x0, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='fdinfo\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 08:01:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) 2018/03/14 08:01:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="5700860dca1b08005b00010437f10500010000000900bf00020001005f020000000000000000"]) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000001ffb)) 2018/03/14 08:01:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x81, @empty, 0x100}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000000), 0x2a) pause() ftruncate(r2, 0x1f) 2018/03/14 08:01:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080)=0x8, 0x4) recvmmsg(r0, &(0x7f0000641ee0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000d20fe0), 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/03/14 08:01:09 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x23, "4e7c975c53fca522dd5c90840275d74990b0c25930aef4788e5a5d1606fcd5612b55d6"}, &(0x7f0000000100)=0x2b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r2 = socket(0xe, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/14 08:01:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0xffffffffffffffff, 0x0, 0x0) 2018/03/14 08:01:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x60d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='net/route\x00') shutdown(r0, 0x1) 2018/03/14 08:01:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000480)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r6 = getuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2e3acee07cc97b9d2b709478d9b258e0ada2e5361396c9c1b2c917afbc98580e793664894b43e0493ac104ea4a5afe7ae5e8aca6ee169903245c476f1f3bbd20a786f6af129e4fc6250b3ead4c9c200423fa8f05c19f9bd1f4e5bb498dc0ed3264f31ea53f4bd13c413209e49812f8ef1091a5c4f99b982d863d54b690a6adfd38a03c87c5bf9b4f28b4c23829956c46128eeb9b18ac6647a1ebeb8ac90ef57577eb6e85852ff56af465559ca54491c7aca898311f7cf00b49a94e382d2b957bf928fe2180790a7455c56e64b7abf86bd9c28bb0cfd03932a7050ecc66f0a447ae233a4659db779b0879f63ac8", 0xed}, {&(0x7f0000000040)="d47a92a4de30d757803574431df3a3bf27d644e9bac7ce3a7abfb6b3f4bf2238891114bb91cb8c5a79f6aab2", 0x2c}, {&(0x7f00000002c0)="e53a9cef7bce20ae2d0760d06d07c0238ce161ac7d41137aee61bbc5e939d86b282419d93c7c30a1e576ee348236300d23cfe82d335c7fe59c8ac16492e881d85268ed12b306041b1eb5b0536518dc249a4da1d83c3c20a594f3f0759664e7d719a00061ddefeb37ed8740881a141b591eb2034b7208295f18ebfe2d08b4", 0x7e}], 0x3, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x78}, 0x8000) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) [ 59.380590] audit_printk_skb: 2393 callbacks suppressed 2018/03/14 08:01:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x38a) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xfffffe24) [ 59.380597] audit: type=1400 audit(1521014469.278:848): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:09 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020001) dup2(r1, r0) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="20f3cb569982b5759b0fa9233a7092ea7d898ad90f22d4e0b5fe7b73d8f3f49075c47f958eae73b8ecc62dce9c6e7aaefa", 0x31, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x33, @time}) 2018/03/14 08:01:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0xc) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/205, &(0x7f0000000000)=0xcd) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) [ 59.396456] audit: type=1400 audit(1521014469.298:849): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.397788] audit: type=1400 audit(1521014469.298:850): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.399789] audit: type=1400 audit(1521014469.298:851): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.419937] audit: type=1400 audit(1521014469.318:852): avc: denied { net_admin } for pid=3887 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.424518] audit: type=1400 audit(1521014469.318:853): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.426035] audit: type=1400 audit(1521014469.328:854): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.427868] audit: type=1400 audit(1521014469.328:855): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.430583] audit: type=1400 audit(1521014469.328:856): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.432426] audit: type=1400 audit(1521014469.328:857): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.648291] IPVS: length: 906 != 8 [ 59.677710] IPVS: length: 906 != 8 2018/03/14 08:01:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x57c}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000080)='./file0\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x17, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x7b9}], 0x1, &(0x7f0000864bb8)}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000100)=0x257f, 0x4) 2018/03/14 08:01:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 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) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/14 08:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0x27) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x4, 0x3, 0x80000000, 0xe000000000000000, 0x3, 0x3}, 0xc) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x8) set_tid_address(&(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x4, 0x200, 0x4, "0df71ad7641d", 0x7}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/14 08:01:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7f, 0x2, {0x0, 0x3, 0x4, 0x0, 0x6}}) 2018/03/14 08:01:11 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = gettid() sched_setparam(r2, &(0x7f00000001c0)=0x8) setxattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)=@random={'security.', '.*]trustedcpuset/(&/\x00'}, &(0x7f0000000180)='mqueue\x00', 0x7, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/03/14 08:01:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/03/14 08:01:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) 2018/03/14 08:01:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r2) 2018/03/14 08:01:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/14 08:01:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000029000000020000002b07d42fd0846bffd9000000000000e38200000028284c955183d5ed09ce960b837e647fe5c9beaac5a51df00337f5de164156bc57324523fb14d849603ab59df90bc13430331590f8e9199be4df677a6a14d4757ca9c6d83dc6886485dd2db27a81ae42d594"], 0x20}}], 0x2, 0x0) 2018/03/14 08:01:11 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400}, &(0x7f0000048000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) futex(&(0x7f000000cffc), 0x800000000000005, 0x2, &(0x7f0000000000), &(0x7f0000000040), 0x0) [ 61.663223] binder: 10013:10028 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.692841] binder: 10010:10018 BC_INCREFS_DONE node 58 has no pending increfs request 2018/03/14 08:01:11 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0d17298df403fffe71a63e65b9aa27502d5ad78161337eb64429656adf7bbbfcfa1950749f1e3e0ca137c596b0444f12dd82edc2900337537aa7622a09f4c8fe", "9deb1c911aef173a29df515e9715f29a76812d338766f2e90cebd3c3c814992e"}) 2018/03/14 08:01:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000001c0)="6d696d655f747970657b2d656d3173656c66066367726f7570296367726f75705e5b7573657200", 0x3) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) [ 61.764061] binder: BINDER_SET_CONTEXT_MGR already set [ 61.786131] binder: 10010:10040 BC_INCREFS_DONE u0000000000000000 no match [ 61.838932] binder: send failed reply for transaction 59 to 10010:10018 [ 61.845893] binder: 10010:10018 transaction failed 29189/-22, size 40-8 line 3010 [ 61.857632] binder: 10010:10031 ioctl 40046207 0 returned -16 2018/03/14 08:01:11 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:initctl_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x30}, 0x32) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="a6", 0x1, 0x884, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) [ 61.919126] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 08:01:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000640)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 08:01:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffe, 0x800000000082) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='eth0eth0user/)\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) sched_setparam(r4, &(0x7f00000002c0)=0x15) keyctl$unlink(0x9, r2, r3) r5 = getpgrp(0x0) ptrace$getregs(0xe, r5, 0x5, &(0x7f0000000240)=""/84) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x81006) getpgrp(r5) sendfile(r0, r0, &(0x7f0000000080)=0x40000, 0x102000004) 2018/03/14 08:01:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000080adff05000400842a438b38f19922277445bbd1bbee28dc8d89cb017b1b282d98fb947ca1dbebca91b66cb1774a77e1246b1007e2cf5b49f1ddecbe0907000000ea25e55e115a7d27b91d8021b19125e64cd4b325981702036da4f264bfc9f143ad606b0000a495256700000000000000000000000000000000"], &(0x7f0000000300)=0xc) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x3, r1}) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/14 08:01:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/14 08:01:12 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x10001, 0x200, 0x7832fd9a, 0xffff, 0x4c87, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() ioctl$VT_DISALLOCATE(r2, 0x5608) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x120012, &(0x7f00000002c0)="ad5a6b367e336f279e6232257d62d3d1df2679444bc38cb01853edb4ed3599c87ad69492057e148174b78395d9f307fdd7837c3604be97fd1f885c6b1999b8d40157d3c2f934a96f180faaf2c34ba54d1707830387a9f1425dba42a3f5cd3562e73f7e930b1694859a62e39eed9fa87e7769b23a99d50b5bdcfca3df392fb3ad4489040b4ea172073f0da00394806deb2a7ef7ac910a0178") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x4000, 0x0) time(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='wlan0lo\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/14 08:01:12 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x0, 0x4, 0x2bc, 0x1f, 0x6, 0x41}) close(r0) [ 62.206210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10068 comm=syz-executor1 2018/03/14 08:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$unix(0x1, 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) [ 62.318360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10068 comm=syz-executor1 2018/03/14 08:01:12 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control/file0\x00', 0x20000, 0x86) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/14 08:01:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x5d2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20400, 0x200000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 08:01:12 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) socket$inet_dccp(0x2, 0x6, 0x0) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/14 08:01:12 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="50a17a250e6a9e508401d68f7c9ea7900e66a155fe1e83bbdc2311e0c3558f5972de7e95d79145cc5120ba82c1064818d42c5363cc0bbc7d0b77914000375d350087922506b80ad2ca28688dff1968963ce5296f4fe1820d3f78703bec3c31d87b8e7894a4dce9807be0021966f163e84a1718db6089a373a6c8ee3d4a445c4c27", 0x81, 0x4000, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x2, 0x1, 0x3}}, 0x80) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0x370) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/03/14 08:01:12 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00736e91") renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/14 08:01:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10005) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="e4f2d2038fc70251fdc234b09d007aeeb354548ad4188771eb72b8863a75f366bedd3faa19707100179e879b1275bb969b87287405e953c253496a9d", 0x25) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x8, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x300000000000000}]}, 0x18) 2018/03/14 08:01:12 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000000005, 0x2, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/14 08:01:12 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x5, 0x10, 0x564, 0x7, "0695ca19ed2900625a0c8224fb8161a2ec055356fbd3c8560a96c5e59e67f3c7"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = socket(0x4, 0x3, 0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, r5}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) close(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={r1, 0xffe}, &(0x7f0000000100)=0x8) 2018/03/14 08:01:12 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) fcntl$setsig(r0, 0xa, 0x18) getpid() r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000080)="8bfd2e34cc4f6e1f02cf0ffded2f27ae6636e3056068e520899b01a436e0ff32f2c98749992f579d0e3ccf7d", 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ptype\x00') ioctl$TCGETA(r4, 0x5405, &(0x7f00000001c0)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x0) ioprio_set$pid(0x3, r3, 0x0) 2018/03/14 08:01:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x3) read(r1, &(0x7f0000000100)=""/20, 0x14) r3 = signalfd4(r0, &(0x7f0000000000)={0x80000000000002}, 0x2c3, 0x807fb) renameat2(r3, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x7) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28210affffffffffff0cffffffff0039859ab6cf60d8775153bf5b3c85fbec733293d4854d92007f9ab3f9eeda0c8dbfaa261978a7bf7a0d5691ab2122", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\t\x00\x00\x00'], 0x28}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) renameat2(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x0) [ 63.249561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=10150 comm=syz-executor0 [ 63.270098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=10150 comm=syz-executor0 2018/03/14 08:01:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf2, 0x8, 0x0, 0x12, 0x14, 0x4, "47fabeb4a1ffed8abbd89b6a69ed29420efddfe68e2d5ef9a00aab1fbe42ad1989755ca9b25f17262087957fb06ba07943c347131a673358451d344fcc588faa", "db3ef202a3a626220e2b51465d4d458ff28f2171f201c751c87d115a701a0c8285a3d2c1e4234a243917f3b523bd96ff78797f9679f3440f956d005155b58078", "d2de3dff94e86b416a79c79785948deb6b7580db8595d8257af2b0286945858b", [0x4, 0x2]}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) socketpair(0x1, 0x1, 0x10000000002, &(0x7f0000000040)) 2018/03/14 08:01:13 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000000)="b74284b440b316ea27024bf23c793a5cf1338023655d7eccf4c1bfa3418a106f4f3e576751fe497c514bb9bf82ac5b6c068ccfeeedc374cb51fcb18f84452f4c9eeff0ab4bec5eaa87c2ace5e4e02cb98a91c4469e3576f87259c078d87db1a599a49cdc35c243804ccbe2afc5f153ad9fef916248cca5", 0x77}, {&(0x7f0000000080)="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", 0x2a8}, {&(0x7f0000001180)="a5ccd71eb95fe8ceffd4", 0xa}, {&(0x7f00000010c0)="1cb5de76cb9d905a6dfb471fca291aee355d1a497c33a6a0dc2d74c106f44eeb6b5d9ce61a7b93062ae7795c369259ee7893cc71cd9be6ffa935352d1c999260196b152cae85777374f428f20cd3757448f6093d33fe4b5dfe9f48e9aee8447a", 0x60}], 0x4}, 0x4040000) 2018/03/14 08:01:13 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) socketpair(0x5, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@req) 2018/03/14 08:01:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8000, 0x789b, 0x680, 0x4, 0x0, 0x10000, 0x9, 0x1, 0x4, 0xfe, 0x80000001}, 0xb) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x3ff) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/14 08:01:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) socket(0x9, 0x80002, 0xa5b8) 2018/03/14 08:01:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000100)="820321ab1ebfaa89b6b5f00af1cdd8e3da68b56b48447350cc05eaf95c365a2aa011557eecd2affdad61228d3f231e9511104dfde9c0276852456e5329d2f11849b0842aedbf718aca0e8eaaa7c824860883088e3dda8c097a294e1bad419818f9b1b39a3c0f75e0ad3d63eebfaae08c426de37efe520328bc7c5464b0", 0x7d, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) modify_ldt$write(0x1, &(0x7f0000000180)={0x1, 0x0, 0x2000, 0xffff, 0x8, 0x5, 0x81, 0x9, 0x4, 0xf2f}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/14 08:01:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x6, 0x1}, 'port0\x00', 0x20, 0x20006, 0x5, 0x80, 0x4, 0x3f, 0x101, 0x0, 0x2, 0xbbb6}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000980)={0x0, 0x1fd}) pwrite64(r0, &(0x7f0000001040)="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", 0x1000, 0x0) sendfile64(r0, r1, &(0x7f00000009c0), 0x5) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2480}, 0xc, &(0x7f0000000900)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x7b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/14 08:01:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000040)="4a9b6d7749b7ebfa45") ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0xc8f9) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x2}) eventfd(0x3) recvfrom(r1, &(0x7f0000000100)=""/159, 0x9f, 0x21, 0x0, 0x0) 2018/03/14 08:01:13 executing program 4: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x9, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x5) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)}, 0x0) recvfrom(r1, &(0x7f0000000180)=""/136, 0x88, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/03/14 08:01:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0afdff000000000000000000"], 0x14}, 0x1}, 0x0) fchmod(r0, 0x1e2) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x3) 2018/03/14 08:01:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x1, 0x0, [0x0, 0x686]}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/72) 2018/03/14 08:01:13 executing program 0: r0 = eventfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) close(r2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00007c3000)="5a68bbfd320c71d4", 0x8) 2018/03/14 08:01:13 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/14 08:01:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x2c00, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000005c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000500)="aeb85770b08e3c4484febba2057e7117ada7e534708fbe20fd5f52058db61c2d201ad62a030df45a48ea28fae866f13d1fedcd34cea026d7d102e4de27231ea7ea0d2cb80d86dd15ca94bb5d12708bc09180f8b3a92874fd03d6de9cffd41e7b1a299c3358") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000a004e22ff010000fe800000000000000000000000000015400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2497000000fe8000000000000000000000000000122d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000a004e200104000000000000000000000000ffff00000000d6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a0000000000000000000a004e21ffffff7f0000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210100000000000000000000000000000000000001ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f7fffffffe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20090000000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38c) getsockname$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xffffffff00000000, {{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, 0x84) 2018/03/14 08:01:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000005c0)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000440)={'yam0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x35, "abae0ed1b939ebf5c68073e8423c19fc6b42f3ad35fd401b6b86fe433e67bc39a802da65f67df3caa79551acff535a91dece57106b"}}) write(r1, &(0x7f0000000000), 0x0) 2018/03/14 08:01:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'syz_tun\x00', 0x7000}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/14 08:01:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecd40d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d361491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a01009acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20}}, 0x0, 0x4, 0x0, "666ff832544282f498378bcf38a858461b03fae7e2296633fec1743b049f1fbf65d5e530f3d2d2afdd859e28170e0c03ccdfe739e687627381d197f9b1c01084396b3dcf30499ef43a15630400be02af"}, 0xd8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e8722", 0xb6}], 0x1) 2018/03/14 08:01:13 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000001c0), 0x4) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/14 08:01:13 executing program 3: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xe0, "7eedf7b9f914bc0a3fc69573519cc2be5346da8eabae3808c3117abe70d00be9c1eda365805113ff279a18f5bfab8ea2aad8f0ae936e427f2f44b6204ce0cafe34dcd8e6b66fb247d88093964a4c6f99eb53534efa343d8bcaeaada9c5cbc97514211d65a04aa2317e43cb4153cd99d216374c3aa396557188cbad02f61e7069d69dbaba5fabe8f206b30e15d34b6d3f4e7db5e5ad234ccdbf05b71ad374afeabc9cc3476bdc2b1e11592a81049cacb9afcf0e28d10ad86a2a71ab16bde989079d8c5211f47b64905efec8a85c768111e96a35c095bdb28ad7ade41528004be9"}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x3, 0x584d, 0xfffffffffffffffd, 0xfff, 0x5, 0x7fff}) flock(r0, 0x1) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1}}, 0x1e) flock(r0, 0x1) 2018/03/14 08:01:14 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x6371}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000000000400ff, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='/dev/ptmx\x00') ioctl$TCSETA(r1, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) 2018/03/14 08:01:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) read(r0, &(0x7f0000000040)=""/93, 0x5d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x3}) 2018/03/14 08:01:14 executing program 3: personality(0x3000006) uname(&(0x7f0000cdb000)=""/93) 2018/03/14 08:01:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendfile(r0, r0, &(0x7f0000000180), 0xff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_sWore\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(r2, r0, &(0x7f00000001c0), 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getpriority(0x3, r1) 2018/03/14 08:01:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040008000004008000000500", 0x58}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4080, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc, "add3232bbbc5e39123fe2e06"}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x6e, "1b898190d0a39e821f2373b75d2d82acd67b9b82d449679bc9085811df41292db3d56e59a7f31b304571a20a558a3602f58124ae43226985da395c908ca8ad9dfed11a9318d073f9b9945c1b26ae3793e267aac5d06ddedbc847a8473bf790b2caea7c85989bfa5fb1a7d516a53a"}, &(0x7f00000001c0)=0x76) 2018/03/14 08:01:14 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/14 08:01:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:policy_config_t:s0', 0x20, 0x37, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x59) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000ffc)=0x11) 2018/03/14 08:01:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x55) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20e}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x2b6, 0x100, 0x8, 0x2000000, r2}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1ff) 2018/03/14 08:01:14 executing program 3: unlink(&(0x7f0000001ff8)='./file0\x00') getrlimit(0x200, &(0x7f0000000000)) getrlimit(0xa, &(0x7f0000000040)) 2018/03/14 08:01:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/14 08:01:14 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getpid() readv(0xffffffffffffffff, &(0x7f00000001c0), 0x217b) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") [ 64.372856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 08:01:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/14 08:01:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/trusted:wlan0/self*\x00', 0x15, 0x1) 2018/03/14 08:01:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x5112, 0x7ff, 0x2, 0x80, 0x7, 0x10001, 0x9aaa, 0x80000001, 0x9141, [0x7f, 0x10001, 0x1, 0x1, 0x2, 0x9, 0x40, 0x400], [0x7ff, 0x1000, 0x3, 0x0, 0x3, 0xfae]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x584727e2, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1000}, &(0x7f0000000200)=0x88) [ 64.392270] audit_printk_skb: 3030 callbacks suppressed [ 64.392277] audit: type=1400 audit(1521014474.288:1868): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.394159] audit: type=1400 audit(1521014474.288:1869): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.401715] audit: type=1400 audit(1521014474.298:1870): avc: denied { ioctl } for pid=10245 comm="syz-executor0" path="socket:[24045]" dev="sockfs" ino=24045 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.414285] audit: type=1400 audit(1521014474.308:1872): avc: denied { create } for pid=10245 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.415995] audit: type=1400 audit(1521014474.318:1873): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.421585] audit: type=1400 audit(1521014474.308:1871): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.424495] audit: type=1400 audit(1521014474.318:1874): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.431736] audit: type=1400 audit(1521014474.328:1875): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.434196] audit: type=1400 audit(1521014474.328:1876): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10200, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0001000200070000fe00000007000200000000000000", 0x39}], 0x1) 2018/03/14 08:01:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000008280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/137, 0x89}], 0x3, &(0x7f0000000340)=""/70, 0x46, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/61, 0x3d}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/239, 0xef}], 0x8, &(0x7f0000002740)=""/212, 0xd4, 0x401}, 0x9}, {{&(0x7f0000002840)=@rc, 0x80, &(0x7f0000003b00)=[{&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/160, 0xa0}, {&(0x7f0000003980)=""/91, 0x5b}, {&(0x7f0000003a00)=""/203, 0xcb}], 0x4, &(0x7f0000003b40)=""/251, 0xfb, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000003c40)=""/4096, 0x1000}], 0x1, &(0x7f0000004c80)=""/227, 0xe3, 0x8}, 0xffffffffffffffe1}, {{&(0x7f0000004d80)=@rc, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004e00)=""/58, 0x3a}], 0x1, &(0x7f0000004e80)=""/232, 0xe8, 0x80000000}, 0x531}, {{&(0x7f0000004f80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007440)=[{&(0x7f0000005000)=""/236, 0xec}, {&(0x7f0000005100)=""/64, 0x40}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/105, 0x69}, {&(0x7f00000061c0)=""/234, 0xea}, {&(0x7f00000062c0)=""/101, 0x65}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/115, 0x73}, {&(0x7f00000073c0)=""/124, 0x7c}], 0x9, &(0x7f00000074c0)=""/7, 0x7, 0x80000001}, 0x9}, {{&(0x7f0000007500)=@l2, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007580)=""/249, 0xf9}, {&(0x7f0000007680)=""/240, 0xf0}, {&(0x7f0000007780)=""/129, 0x81}, {&(0x7f0000007840)=""/83, 0x53}, {&(0x7f00000078c0)=""/139, 0x8b}, {&(0x7f0000007980)=""/11, 0xb}, {&(0x7f00000079c0)=""/54, 0x36}], 0x7, &(0x7f0000007a40)=""/117, 0x75, 0x5}, 0xffffffffffffff81}, {{0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f0000007ac0)=""/133, 0x85}, {&(0x7f0000007b80)=""/112, 0x70}, {&(0x7f0000007c00)=""/169, 0xa9}], 0x3, &(0x7f0000007d00)=""/184, 0xb8, 0x9}, 0x6}, {{&(0x7f0000007dc0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007e40)=""/239, 0xef}], 0x1, &(0x7f0000007f80)=""/251, 0xfb, 0x9}, 0x9}, {{&(0x7f0000008080)=@can, 0x80, &(0x7f0000008100), 0x0, 0x0, 0x0, 0x6}, 0x20000000000}], 0xa, 0x0, &(0x7f00000082c0)={r1, r2+30000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008300)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000008340)={{0x4, 0x47}, 'port0\x00', 0x8, 0x40002, 0x8, 0x477, 0x10000, 0x9, 0x8, 0x0, 0x1, 0x8000}) dup3(r0, r0, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000025c0)={@rand_addr, @broadcast}, &(0x7f0000008100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x7, 0x7f, 0xfff, 0x5, 0x8, 0xfffffffffffffffa}) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="06000000000000000000000004000000000000000000000000501248fdaebc9d3ff7eb000000000000000000", 0x2c) 2018/03/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = getpid() getpgid(r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffecc) 2018/03/14 08:01:14 executing program 3: mkdir(&(0x7f0000002540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001180)='ramfs\x00', 0x1000818, &(0x7f0000000000)) statfs(&(0x7f0000002580)='./file0\x00', &(0x7f00000000c0)=""/4096) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000010c0)={0x0, 0x28, "d62be2de70980f3ca02a39cfdd6a1a58bb788d2deebd04f18779337282920be2cd79f0865949b915"}, &(0x7f0000001100)=0x30) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={r1, 0x80, 0x401, 0x401}, 0x10) 2018/03/14 08:01:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x70bd25, 0x25dfdbfb, {0x2, 0x3f, 0x21, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x4, 0x80000000, 0x8084}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x14) 2018/03/14 08:01:14 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0xffffffffffffff25, 0x4e21, 0x3ff, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x6, 0xf5, 0xffff, 0x1ff, 0x1, 0x401, 0xbf9, 0x583}, {0x9, 0x80000000, 0x0, 0xffff}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7f}, 0x2, @in=@rand_addr=0x5, 0x3506, 0x1, 0x2, 0x7, 0x7, 0x80000000, 0x2}}, 0xe8) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r3, 0x15, 0x8000002, r4, &(0x7f000028cff8)='./file0\x00') 2018/03/14 08:01:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xfffffffffffff801}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1}, &(0x7f0000000340)=0x8) write(r0, &(0x7f0000000100)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea942055676702441adf62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b5", 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040), 0x8) 2018/03/14 08:01:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() r7 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)=0x0) r9 = getuid() r10 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) r14 = getpgrp(0x0) fstat(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001d40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000080)="9a05f45ebab46b30db37de5e7f7aa0a564aabfe18a2063d63f21e3f3bb4544f3572f5cfc23564ea4d0e9c44f5136acc10844d2d52653f2f55827928fef4f375a79f002beac79496788f099af1fd99fdccb2d726a11565f96886980bf1223b837d7ac35943fa95fa4c7a0e6f6a83f2510f65aa3f33ed06a547245aad910539a0398a4e44fd4f502f96131a7ef1e52e52d94ec71c67e605987491df29a83", 0x9d}, {&(0x7f0000000180)="3e74c12994", 0x5}, {&(0x7f00000001c0)="43b5b862b2562f32284064c2cc89a43805", 0x11}, {&(0x7f0000000240)="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", 0x1000}], 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="200000000100000001000000c29443bddcb606a8e3d7", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf4, 0x40000}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c80)=[{&(0x7f00000018c0)="9a4a0f0d88d8fc6d06bf055e4474b09ce301b1f7598f287cf3057dcf86b6a268048f840c3eb5e33fd4d68a2e8baf5976d4d3fce0a25c3a745d77b06d2b098bdaa2451731832c129a327375cf4fa333f68b88405685fbcf28620dec0508cd431de5c0b6dd5824eac5e83c5e4e4d45fcdfcefffd3d1bfecd4ef5f59178b8b4855e87509e8f8dacb69bb677f3492f493f0e95", 0x91}, {&(0x7f0000001980)="6ef807e5125370d59a1fa70a3106d2b006cbb9d3152e0b69f288c37da219f9dcc67a3569", 0x24}, {&(0x7f00000019c0)="c63914b882d1cba5bcdf690f097642590295a71809fbe3d38e81643ebdd48a91c1f04291c7ff3d9ed6b168e367d8d8029dd2f2726c2833e5f016413a1c306a2d97a215a687d544ca42c15abde75192a8ff67fa96d94e14ca7057a6cfc3f50026d124005a9334f09aa204502c222fd5fa925732885e5a07fb8d622f6263819254bf6c9ae1d1e4685a8cceb8e840b0b267f5e5", 0x92}, {&(0x7f0000001a80)="d6e2e4a9224403760e86605dfe5da9949cea7e2089e8bddf8c8f0ca29b1543c5a72260c1ea43bcd8995bfcbc3e628690a32de474ccc57747e1e9c84f161600b2ff28ffedfa0a60d9c219491c06a8a3b9343e998b9bc0165443837dd30e34e02a2707714f63ecdee8b60a4bc2a8d4f21e930eb3096344a52e9b3217e22e4b7ac8bce34e758fdb9b4284f028907793e50ede5026e09f265679fdd8739ee8730f0b96a623a283c2b455d72847c7c9977b35074645571f8bc6a4c9007ef70741dab960de3f34e175bc8ffe1ae2fbaebbf77ad7883521af0595f1c30372493957c1452ba20682b8815fa8adae12f987631615cd81fff27f315696b0", 0xf9}, {&(0x7f0000001b80)="861e5c719072a090cd8430464ff4c2db20b67ce05068687c2eb82fccdb737c8d20625da11d4539ce7fd280414c08098211206a9cfa680f27f045f78271bcd82fd3466cee36e91a02b871ad67d381554640008342093edaca45042c8d8dec5d4cbd92d5f747ed2aca21ccf14512246ce68ac0133dad6e44ed3105404502d37cf38720f721381b73ddb306a15fa4fce9270d74a6032e4e1b6b9e131f6847f91fa6a083c0c32e4dede545040d1f5d5f0f2ce3738292b615c8acf6528a8d6e29ed565331bb203eb3a95f3f33e606fc0db19344311cf95d8a2b83fb144b85c5054073e5", 0xe1}], 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="4dbb4a1b3b6a94326b4b530a89d1d2ba310f81a003d9e5cfce05d775c218df5ecf3931eaa787c507b76bfb8d255c228dc5393e23745903564e0866a874f92b61423b0080277af76de77881051a6262e1dce33a1854adb9bd86180fe23173447874afff2724dab44d", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0xa8, 0x20040080}], 0x2, 0x20008044) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001d80)={0x0, 0x5}, &(0x7f0000001dc0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001e00)={r17, 0x8001, 0x0, 0x100000000000000, 0x9, 0xc}, 0x14) socket$inet(0x2, 0x3, 0x101) sendto$ipx(r1, &(0x7f0000000140)="c4", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "15726b4eef7e"}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 64.440406] audit: type=1400 audit(1521014474.338:1877): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.735066] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 08:01:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/14 08:01:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x0) getdents64(r0, &(0x7f0000000000)=""/60, 0x3c) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x40000) readahead(r0, 0xff, 0x1000008) 2018/03/14 08:01:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0x7ff}) 2018/03/14 08:01:15 executing program 2: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000168000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d6f000/0x2000)=nil) 2018/03/14 08:01:15 executing program 7: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0xed5a) 2018/03/14 08:01:15 executing program 3: r0 = socket$inet(0x2, 0x4, 0xe8) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)=""/14, &(0x7f0000000080)=0xe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x28f, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) [ 65.156234] IPVS: Scheduler module ip_vs_ not found 2018/03/14 08:01:15 executing program 6: memfd_create(&(0x7f0000000000)="0d6ffe4be2120e", 0x2) 2018/03/14 08:01:15 executing program 2: socket$inet6(0xa, 0x80001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/30, &(0x7f0000000180)=0xfffffffffffffdb3) 2018/03/14 08:01:15 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f0000976fe0)=[{&(0x7f0000911fe9)="8d", 0x1}], 0x1) mq_timedreceive(r0, &(0x7f0000000000)=""/66, 0x42, 0x5, &(0x7f0000000080)={0x77359400}) ftruncate(r0, 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/14 08:01:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x1000000, &(0x7f0000000140)="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", &(0x7f0000001140), &(0x7f00000012c0), &(0x7f00000011c0)="713932896e69944c9c766b13056176885f3e54518ddc65fe1c49e500ac59ae545b9b588a5ec29fb3623925d7fe6c884d40fc2a128755e684ff8c108c2399ab20ae41bd7d55ddc8deed837a41805da65bb48da07015702960bdf0e6cec3459397363d8e7cf403fe976127c9c06698fb9cc5f08eee18ffc89abb81b31396cb4f98da87733f61fe62db0259b7d388253979a8d154e2fe03e3f5510cff700f6239ac627aa27fad369d9e512e6baa3bfd27081d87cf44b4c6e4f1f8729d8421cd2f7e3a0532b2040dbe7f607bbe205be2a96970c1628e14e64cd732324525dc17f07a02c4b7f7637938fb04b58304") ioctl$TCXONC(r0, 0x540a, 0x7223) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001180)='pkcs7_test\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="1841de90f7cb04f4349ca02c1b95742c3c959a4a33834d67de7137ed2af79c523b011349c37bd65e", 0x28, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x4, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) r4 = gettid() fcntl$lock(r0, 0x3, &(0x7f0000001400)={0x3, 0x200000000003, 0xfff, 0x1000000000000, r4}) 2018/03/14 08:01:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000004f28)=""/216, 0x2f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getdents(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/03/14 08:01:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f00000000c0)) 2018/03/14 08:01:15 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ff8)='environ\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) r2 = geteuid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2bf, 0x9, 0x6, 0x1ff, 0x1, 0x10001, 0x9, 0x7de80, 0x8}, 0xb) fchown(r1, r2, r3) 2018/03/14 08:01:15 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x1c) 2018/03/14 08:01:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f72ffc)=0x634, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/14 08:01:15 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x80000000, r1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xfffffffffffff150, {{0x2, 0x4e23, @rand_addr}}, 0x1, 0x8, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x401}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x48c) r2 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c33fc0)=[{r2}], 0x1, 0x4) memfd_create(&(0x7f0000000080)='ppp1vboxnet1,\x00', 0x3) 2018/03/14 08:01:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x2, 0x7fffffff, 0x3, 0x9}, 0x14) 2018/03/14 08:01:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000100)=[{0x9, 0x5, 0x2}, {0x4, 0x1, 0x3, 0x7fff}]}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x800000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r2, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000140)=""/13, 0xd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)={0xffffffffffffffff}) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() r10 = getgid() r11 = inotify_init() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0}, &(0x7f0000003680)=0xc) fstat(r1, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000061c0)=0xe8) r17 = getgid() getresuid(&(0x7f0000006200)=0x0, &(0x7f0000006240), &(0x7f0000006280)) r19 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006600)=0xe8) r21 = getegid() getresuid(&(0x7f0000006640), &(0x7f0000006680), &(0x7f00000066c0)=0x0) r23 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006900)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000006a00)=0xe8) getresgid(&(0x7f0000006a40), &(0x7f0000006a80), &(0x7f0000006ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006b00)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000006c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006c40)={0x0, 0x0, 0x0}, &(0x7f0000006c80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006cc0)={0x0, 0x0}, &(0x7f0000006d00)=0xc) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000006dc0)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000380)="087427ba08a20fade8776d9bb4847f7127c46eb49c418b6b453ecfef1fb707b6d7114543e5f87609d7004e3dc6a498fa8d83b62dc1ccc488b09eeb279bb0cd6cd0524f9ef4a53a", 0x47}, {&(0x7f0000000400)="82df0b2d40ca19900588be07e7a951c62b8884dbcb081aa29adf8bda97a7c3a8380fd1ec169e7a2a62e9e4e8fce52fc6caf3124191f2ce9e5158c8c0ed5ffae11f547a76c9d9bf729eb1f4a90f401592fdda9f4bafbb7d3882f1073f", 0x5c}, {&(0x7f0000000480)="7d07afd5f12fe89e1ea707a2f310ba12150030a8ed1b598d3a82296c2e404e1331c035b182b75f6ed3682caed2b60f757e7a137d1e92fffea66cfd4ecc76d1921cb6da4abec9e9c0fad6a5913569604e2976", 0x52}, {&(0x7f0000000500)="b1d4753b6de7b13681d1913ff8469d0910de39b3f7f2aafb9ba4add0d550c0c5f29b46af8e1c01c7b6262a542451ee0631c25d04a8ceb246143631697f3200ab48b7391d536618945d623b286197543cb4697a328f25088cc25eecd490afa2bc841a70ad43c15645b4173ece823a2c9b5c9246f2c8b8fdd0a444099fe909f86dc556a689c50b359e198574a33468bf0beb3ba965724a0f19fa7d8897b431ffc178624a737c84c8143b6c9d434ccd42a26343772f9fa37c3911337e48a4dac6cf53417438f0f39f4b1d4110925c14111a3e5389575ddc0d5cda96f94c56", 0xdd}], 0x4, &(0x7f0000000800)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r4, r2, r0, r2, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r2, r0, r0, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xb8, 0x10}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000000940)="3a034dc294656e9abc071d3e70089ae2d4072f0be1f6a3a913c1091bba1399fdcadafd40b59cbb1277ea5735336aeea01648c1625fe54afd54d353e6a79b091635c499ae0da0b711f337110aefb82c6304820c861c2216ef0a7755c77e2e4c91d23a820814a9db42f0dde998bb69e0ee6353dc84341a2740582607235bd04657f6af34d61dc7f6f32d76d465b962e4bc03933c3bfa0e19cc90dc8611e40c68be9bfdf58c80341ed0c3d7c7bb0c79521776fc542de82d71e95653990677b1167e1c5d", 0xc2}, {&(0x7f0000000a40)="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0x1000}], 0x3, &(0x7f0000004b80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r14, r15}], 0x40, 0x4}, {&(0x7f0000004bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000004c40)="039565401841caa8a136a1e51d2442f9fe0a7f565111c84e382410e94d9d797f99cc7cff1a0263c20bca211331b77fbd636ed69148a972901ae32a3da26dc7cd714ae75eae25335e97c9854dafe337b3a8b820b892060335f75909db0a2adaecf48b7a6c05aa82dc777717969746e9783b4c56670b8c641a64b4bb66a1ea16adaeb66406955d86cafed365280c0d79ce206bec", 0x93}, {&(0x7f0000004d00)="b92c65765037359744f60aeebdf5ea55137e2e1424eb0a8ceb58796a645e2c0519530ba8e4cacf9a31639f6b4a1e2181bb09f0e1cf7c8135f88df14dd877ce7661f66d448e2d44e6f26eebf4b2d1b02fc7bb115c9872c965e3ea355bf5340afc1db4c120637456d0c1f84c46b734f5cf3ca58e82b4fe0c982f9979b90931434740f7fff1f2a514c398edc9ecc6fabb3416c560f7631732f3f16bf96cea75a9fcc48f85cc70766232079ad6d76bb8a30c656bdad3497bc88654f66f8060c6a4593c4f47a7d97dc652eee0df7bfdb8302a216e3e357bbf88dcddb07dd7b312e610fef51164", 0xe4}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)="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", 0x1000}, {&(0x7f0000005e40)="e29b80582ad0f80ebc712566ff1808727f559f4d3316fb67fccef12a2406c78a4726622a9d0359f241f2ad23685237c15d7d8ebc1e94a9099dca955e67e8d092ccd6369e7aff643cfc49a85f2ac4c09b775a5f0b2c2f585f6aca45892999fcaea741a624e4d23d14613ddaacfa4a9f5ac3e83b169351e33c8fbb13ee192323c58ad86cee1dd11dda428ee744dde8d51313eb45dfa733074f784a4bed7e45423f09c71b5d88e7afcc17698ba8212207cf7cdef57dae306f4cd8aa49fb51ed42a3c0c2d6644ac8c6aa2de998dc33b34ff65eb69ba5265f9f6930182ae3c1783d4f98", 0xe1}, {&(0x7f0000005f40)="593353191de12154eb3985b6beb0645a5e13bc403dab42708ca051e201bf11bbf20b224d552213", 0x27}, {&(0x7f0000005f80)="4425acd48e8e48cfc4ee2039b1735ee7f302d4ea4cc269e6b2bc2b640466d91154ccbccde836617bd81dd1ee1c232ca01ecc7fc0206d7a57928cef19627b5b57f63e33cb00ffe623049986c97523247ce809d610ddb94a31bb25618221ecfe19ab782441e40aaf1ff686f38001e221aee785c33a9147bf7fbc0c526efa6e7cec22bd27fc0a56a02027e2226975ad418e28127bb7b3299a312a507fbe19c3ae5f9f452d8e57e74341019af147646a8a549aeee640fdf0d4dd1d587e0e20718b1f1c0d4ef7de182e8aa54937c778fcd3558589185eccba0c90b9ae3e88ad27fe5d7c8029bd527b68b3d07763bda2b3e1b270a544da6d1857", 0xf7}], 0x7, &(0x7f00000062c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r18, r19}], 0x90, 0x8000}, {&(0x7f0000006380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000006400)="4c224f783573ae0589001e4720b82004dd146515ef3890cde3d4f34ff4d240f41b1f8c1e1eb31d0c6b53e9aef2121334c76182afea", 0x35}, {&(0x7f0000006440)="4cd7f99bf3d4cffe0c27133eaf53843e17859f3a49aa293906672e01950ec93460a5433fd3d8cf4b064c5cc22479565f41b13e5b9d2b4a129ab3c3c0fdb6d3f9157da3bfc032856ed8f09a7f437a272d5c02d47874c1b8639506c9fcce1f", 0x5e}], 0x2, &(0x7f0000006700)=[@rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r0, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r2, r0, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r22, r23}], 0x100, 0x80}, {&(0x7f0000006800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000068c0)=[{&(0x7f0000006880)="02ae07bfb035a6ecfe0a6274daf2e8b9c373816f907c462082626b3bdd", 0x1d}], 0x1, &(0x7f0000006d40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r24, r25}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r26, r27}, @cred={0x18, 0x1, 0x2, r3, r28, r29}], 0x68, 0x10}], 0x9, 0x0) ptrace$peek(0x1, r3, &(0x7f0000000240)) dup(r2) 2018/03/14 08:01:15 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000280)="1f0000000104fffffd3b54c007110000f30501000b000500000000000000cf", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/107, 0x6b, 0x2140, &(0x7f0000001400)={0x11, 0xf8, r1, 0x1, 0x6, 0x6, @random="08a034ced215"}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000180)={0x1, 0xfff, 0xfff, 0x15, &(0x7f0000000040)=""/21, 0x1000, &(0x7f00000002c0)=""/4096, 0xc4, &(0x7f0000000080)=""/196}) 2018/03/14 08:01:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r2, 0xf96, &(0x7f00000000c0)=""/186) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fstatfs(r1, &(0x7f0000000180)=""/119) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/14 08:01:15 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getgroups(0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r3 = getegid() r4 = getegid() getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x4, &(0x7f0000000180)=[r2, r3, r4, r5]) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x46f}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/14 08:01:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/14 08:01:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="0ddcf1e6351ec4792346a888c1da93ffe2ad5102a43a20b952f59479be6bb8e2d9dad6606435723d4cdd87b2c072522f20624d8fd6055ae94838f44332bf6d5ef3d460") sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffe2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0x6) shutdown(r0, 0x1) 2018/03/14 08:01:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xfffffffffffff800, 0x4e22, 0x8, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x6c, r1, r2}, {0x3, 0xc1d, 0x1, 0x2a, 0x8000, 0x9, 0xea03, 0x2}, {0x7, 0x5, 0x20, 0xffffffffffff90c6}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d3, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3505, 0x4, 0x3, 0x6da, 0x20, 0x4, 0x80}}, 0xe8) [ 66.111787] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 08:01:16 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x20000000001, 0x10000030, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='-{[lovmnet1GPLmd5sumvboxnet0:\x00', 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000cc, &(0x7f0000001fde), 0x1de) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000000)=0x9, 0x4) [ 66.229805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 08:01:16 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001100)={0x8001, {{0xa, 0x4e23, 0x5c3c, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0xffffffffffffff27) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/14 08:01:16 executing program 7: clock_gettime(0x0, &(0x7f00002a4000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000a01fa8)={0x0, 0x2f}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00008d2000)={{}, {0x0, r0}}, &(0x7f0000fafff0)) timer_gettime(0x0, &(0x7f0000812ff0)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='^em1\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="231e4be5dc242e5b15d7c581caa7b266", 0x10) 2018/03/14 08:01:16 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="d19de5d230037734cf988b2f09581c694caf31fdba3b2d5212e8fd223066931d1df0e27981225980292c7f8c738d0c4962e75e25536ca8da96c810c1d045b128aa7ada07") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1) 2018/03/14 08:01:16 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/softnet_stat\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fadvise64(r0, 0x0, 0x7, 0x0) prctl$void(0x1e) 2018/03/14 08:01:16 executing program 0: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) msync(&(0x7f0000736000/0x2000)=nil, 0x2000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/116, 0x74}], 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x81, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000540)=""/255, 0xff}], 0x2, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/14 08:01:16 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/03/14 08:01:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) read(r0, &(0x7f0000779000), 0x0) 2018/03/14 08:01:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0065172a8b00001d000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/14 08:01:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x40000, &(0x7f00000010c0)=@sco={0x1f, {0x9, 0x1f, 0x66, 0x8, 0x80000000}}, 0x80) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/14 08:01:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000100)="2f8c5a1f064667581b350883ebff6ef1644d7f818411826ff888a273594b2b93d4450f9feaea3bf145506d025958c8", 0xfffffffffffffdf5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) readv(r1, &(0x7f0000000100), 0x0) 2018/03/14 08:01:16 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20004, 0x0) 2018/03/14 08:01:16 executing program 1: r0 = socket(0x13, 0x806, 0x100000005) setsockopt(r0, 0x6, 0xe, &(0x7f0000000000)="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", 0x182) 2018/03/14 08:01:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xda22, 0x16, 0x6, 0x200, 0x10}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x100000000, 0xffffffffffffffc0}, 0xc) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='autofs\x00', 0x0, 0x0) 2018/03/14 08:01:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x50) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', 0x800}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x388, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/14 08:01:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x8001, 0x10001, 0x5, {r2, r3+30000000}, 0xcf0, 0x4}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/14 08:01:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bridge0\x00', 0x3}) close(r1) 2018/03/14 08:01:16 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000b40029fdffe262fe0333a3b946e9000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/03/14 08:01:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 08:01:16 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000390000000300000006000000a2000000f93ddd2547f01e7a8205f345a28c9cdda41a10b480f914db678050d29758a3148c21a24a42718762e8ebe2b648cda649e8ce20ae03e44030ea816b21fd02a8739d751d3757540d0fbd1b2782bebf47e8b37dd835a46262b2a6e30ecbe3b77afe870771c869a3b54fb79e298baef50ca4f4ba765d445376087e316cb33a77d4aa6e00a104f5823262bcf53685889d7716f97f15136451e1458e71eb745f9234bb4117e4ac4199e78983d549652171c6fb4d4a521f0004292d69ef8347021d3819354f14a16a779cf207c77a42b3e4e412935770a3f9f75beb07e894b25d276409f9c6c3"], 0x14}, 0x0) 2018/03/14 08:01:16 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\n\x00', 0x2) write$selinux_load(r0, &(0x7f0000008000)=ANY=[@ANYBLOB='nux\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffce5) fcntl$addseals(r0, 0x409, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/14 08:01:16 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x800, 0x9, 0x200, 0x8, 0x8, 0x5}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) listen(r1, 0x1ed27b28) 2018/03/14 08:01:16 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x4) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) pread64(r0, &(0x7f0000000080)=""/52, 0x34, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, &(0x7f0000000040), 0x8) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x1555555555555558, 0xce6d, &(0x7f0000000180)={0x9}, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/196) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200020041, 0x0) 2018/03/14 08:01:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3103000f0000eeb68274ffff5997378663cea00100000000000000ffe3fab1d542c3ff000073f071c787cf4a91aa76937a60e4051c9db21d8ae98c5ed5e60b5a7f4532f10f68a1e9a0292cfbd7520a4895b504c350bbc515c8019bb72720313fc494ad38c1e1db5e9b098a5c17b6c8689f3174d0011a50ac50d18fa7fc7bc2cd6f051e4a"], 0x50) ioctl$void(r0, 0xc0045c79) syncfs(r0) 2018/03/14 08:01:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x4, 0xfffffffffffffec5) 2018/03/14 08:01:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000540)="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", 0xfc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0xd86e, 0x8001, 0x77, 0x5, &(0x7f0000000000)='teql0\x00', 0x7, 0xf4ee, 0xffffffff}) 2018/03/14 08:01:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r0, r2) fcntl$addseals(r2, 0x409, 0xa) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x7, 0x7, 0x100, 0xffffffffffffffe0, "6a0b1218dfad9e3fbc505958899d2cfd5b9860f492a6566673d56dca31b012798dcbe7d6576079365faa7018efb5fd437286bc319793bf44c854af611fe08f", 0x14}, 0x58) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 67.164362] binder: 10505:10507 ERROR: BC_REGISTER_LOOPER called without request 2018/03/14 08:01:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) eventfd(0xf7) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d61ffc), &(0x7f0000000000)=0x4) [ 67.220465] binder_alloc: binder_alloc_mmap_handler: 10505 20000000-20002000 already mapped failed -16 2018/03/14 08:01:17 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000000080), 0x27b, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) [ 67.222881] binder: 10505:10510 ERROR: BC_REGISTER_LOOPER called without request [ 67.224145] binder: BINDER_SET_CONTEXT_MGR already set [ 67.224152] binder: 10505:10507 ioctl 40046207 0 returned -16 [ 67.364250] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.397025] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.664976] binder: send failed reply for transaction 64 to 10505:10510 [ 67.671805] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 08:01:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rtc\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@int=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001340)='net/netlinc\x00') fcntl$notify(r1, 0x402, 0x10) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000000)="4c3b8341f7f081918277e64c8b96c8ad97e7981ea22a16f89c10c0d09caeb21192203fc952594a94ae2d06963926", 0x2e}, {&(0x7f0000000040)="a14b50285437366a8323b364c715ed723a57c5c204d91028be8beeafd7", 0x1d}, {&(0x7f0000000080)="aaf7de23afb7ecb0e93002bfa0bd0cdb2449d67b7d0b27747de8", 0x1a}, {&(0x7f00000000c0)="371b011740d19b1331219775055945588a9481d6fc1a4fa386e33c5b4b71843649766fd572b20195d86235ccd54bafe1fda6de781bdf52cb8f901faf959cd6fcb30cb1c9ad57b35aaf3815a8f4596b7aeeb81542825ef6650478998b9462529eb20c7d1c6111c0567fe3940b018717942dfb0ea4a9bf2aeacbdd550b69e84dc82afad3e659feba026a0ad883d90269e0c2849f315f30617c83d6f0b2d9f631ee", 0xa0}, {&(0x7f0000000180)="e2eb79a129652799cbce81c902961679af0ae2f6ba05e3047e4f4453b1e8865267566578687c851cec75ef93dd4903331d1fe098e26171d15ce6cceebed239b01b292eb865d2e3648b1199e11c08735cd190b0acd5abc5037159c0504cdeebc66bd54defe1bb72e88439a9860f278e982c7ed4f1e2b83f708aff0ea6291787b86d672e3fbda18d75ee65720e8640f3f74b3cbb6168a40a94148f630cd113b09e0185eac3a02803388bba57a5036d29bb3a7119afdd8459ff9558b17ad04ec4a3046fa8", 0xc3}, {&(0x7f0000000280)="9ee627ddbf9ab6452e383142446500b209cdafe10bffeafa0705f482ddef3b69a17d463d3a118686ffe5b5e35f442ee4c65de9500a74e86a0bc962aecb2c37836cc5198cf57629b2f6034ac57ea2a1c15ba4eb2e790743abddf4b1823a67f9ad836e8335f21f466d0294d624f6fd61f32b4af5220ac038f4315e8f44d52a8c3cc0c31a524d0d2c487c703e7149766a3ca6cad4e61d9411c7689309257f279744f44def196af5d1111c7a99797d676d2faa0ecb3318e7d78ca561b475491f20420b0c76a7f483325a8ddf9da6dfa2860580a666861724fdfd3617f911f6349984185bf745fdbf66cc72d0bd7a25cec03e1e332bac08a222463a892ad37b43b5c30fa6f0749ab2f6d25ae24679008af88b4081228229311eed8fa4a707b5f666958a6c037bb656afccf8aee46d9ebc4106f8329cf5d3d7e882390c967e90b7f88993fe73924464e06359c3dfa43129229d87e45ea42057c8c765028167278f62f7413f39f72f001ed7d8d802562bf992e37960c38f9fda6c0f98fd68bd7df5b8645e352279fc0c2a19b6b6fdc1a4058c09c097b3cd2c443e1bca405329eaeaa0cf643f95a268e796a7dde143140775e29d28f8cb3f5ebda7b9976ee1efdff6d0eab5c7fa4123acc52090d87fd455e20182b4dc695d74e24204933efac7d5980759e9e4327820f840057093e989c2a209454a1bcd50064e0b44b7383c92c715af7cb107b864558fb24ad4d3b5a8a86d266d028030ef8340dc0e59124faea73f479918b67088f437b75fe086f0e4c2175f0aa01f8192dfc327c27c96af6957615d6a0a30bd574d78da56acf447089840957de29293cc43be342e27fcc74e4d18e4c083aec21e3fd79df7009745c6cc27426cc5f02044f61afb26dccd5be04566633361bf9dfea125606cf44ee0c802acda7ec248862cede57735e31864c9eddb89f8cfd923a94455f7351e1506d1cc8cacfb74506e0ea9ab92739b8f637e7b0123650bac2ebe5ea52baa4e6e92d8ed40e9fb35aaea04025ca0f77f1f1d54ffe21ec245ce2fb76aa02bbe75d1af443d3fd5ae23bdcb4f0c31bfa8997ab968b15ae7fe923a353745d75f28be51b1bafa35445a8a7d3ad14c2d1c57ac8948ffc8c8af317a79272573b59a69edf6b92f502d45c7407f3d88acf235ee77d998e6185c9b776697657e51458f9a933a10d43718a07b9d35ddc6fa70bf15dfd6c8c34b4d03a523d2072e7e3a908e116e75c7d945a32542a631eb4f5ec52c9ca89efabd32bdcdd8c86cd69aa5e6f4d4c03af99d876d5b66fdb571d589a89a798bcd7180fa366d7d35daca91ce48d0f9c2bd95f3107911dc2e7e44010c1d5d37a07c2d612e83ee3bad479d0fc8826b4c9ee68f770de49cc5cf3bce98cbb4c3a7b62b10cea6a548315724e6112c7557ad7ce1c15a8becde59f99c5bfca9bcf6ffc8fb9a2fdd0f3aeeb85f3336a3d89d8adc8ec1de93f710f75e7994f5ed90f697a04191b0ca20f92184bf5e7d114dac302b5e9ee1ca4a630ee3d79b07b5ba2ea8e7bd8ec857862eac72f85d80edf7a58160635a8922a1e69233e86bcc5d8947d2d0ccd8eae794518256993355acba94e8947f703172bb062554c28b6e5a48eaa1611c1c0721dfbcdcb32f262307bda5b38c8c61111c3d5dec595b4b99c268638a842a925bfaf1778c235503e9b0df548fc19365b11577190011011d89c5fc6fccc0110baed8d1fcbf9e4cbe1b9e041df47d664954a39b49de5bf13eb80aef5f39a77e2bf6da41455c63cdddf4f938a912877e2dbda8256790b78411cb896159701246ce9de383bbb87ca2e0b1f4dedb0b059ac726dbd9848a5cc709dec916742dee5b09c202f803bc251cd8392097de642a792ed29ac655a40c89c1ba1e08cccc4d7f5d80008d8f323d9b423c33742fff582bfbcd9e06a9eb78c1058e409690203ac915b471203420c86b2d422c854898848ac60d2f411fcebd27e6607104661d31944838e0a335804d79364109c436e15a916c4a4de91f3c193bdc1858f5347f4b73a5bdad93a3f551d8ad91295cfc9d9b5961aafb758fad6ae94f73a9c6be2b5785dfb3b5bb9bec083f80571a530ede4288ea5152fd13a3f18a9c1ce0caa0c69377237b127073124b328ce49efec42073a11bb36336a74312d4a3669c93b234dff8fe28f416a29d6b8215e013595a1b2ea839de16f460e936c0a3edce51167b8733fbf6aac91431d2fad6d261346312137ed217a79ebed2f8f4b5a4eee33e95903a48d577e2f8acc8f39aed3075b649ad0fdae86ddfe689cf9997ebf82974f8faf25ad8dcd8f4624babf7a867de206daefba7a8ac8217929a5c601bd3221de9d9153b912e2863a38e1ba4f7ad1d34927bcf76138344b11957e981ecfb376d1d9fe859c4d17b95913576bbc910fe7695e3a6fdc75f9326d6ddbca50a1a702fcc697443483f4df8e5479d3ffc2e3dae53abc7b6516fbbe0efae93aedaa004f46ffa5e900c300fd9c6d317ada3da867d2d53f58940b86f5dcd6d96cc4e4d0189484a05fd15a5dbc3cb9915be5445f12273c845aa149f0d16b49e880cdadd83261b2d395611b013b4ff36f5dc41f2ec4693e2d0889f91f4a8702311b2e1c1c06d0b913f74ad58edfb21a0d5e8afdd97f6c513bef8f0fadf73af31dabe234f89e6c8907bacbe6c2998632bb04b8bcad4347992c21936b260625029558ac0bfdb0b0fc8b8beaaa1af3f3daf729680b2b187476308e7d55783cd702c4fd6c2007ae98212d95076a01277efb49925b4612b37c5499ab6f7ca7a670d533a04fc60a01eb15ff85b6ee793b4ee420bffd1906309b4563081728a5e1cb50c2dfdb000955adfe7f40096f5a43c2e69e5d4b79fd6e64f0067a9ddf5504bf201af3006980f06c9a1f8b237d35b64afa61a27f5ab499e25a1abb0f98b34892db4e988671a041d7af8a8f95fcf3af91ff31ee0262eeb6268a4188aa80fc3b6a689d211bd0c93b2d90b054c9a0f0506f3a2b0f550df85e0e1acacf2d8e4ff310df5433c85438fcbd5be12e6ec069c7cde3247bad27daaa51470c95ac2b3cd13cf24cf9e19dde04fbcad8db8c300c792354a0027ebf522ed1e8d9bcf65496081383165178464f0471882abdd5fb84f309563c73c0638b6c49791ecc1bd56879b46894c851eddd52331b8a47392d0beddb3b94ae26bda800ecdad07a107f1fe264e4ba226d2f4ad4ce2ca91c1af9bee01aad1b125abce3527d6af5d0783daa7be9317ead1d0ef0cf485375a2c7a598ae28069bd7940050ea5ea6f9ebf12caf932416c4b254266db150899e4f4ef46841ad0caf4e5b6a5c958c941aef9681ab02aa8b3a1f9812b235a5cc73424bbb8e98a89be3775ec448ac005cf944504096dd3748a6eff425269cd2ae6aac297b3a8cbca22b49882766503941b682785fa1d501a663e219756a4c5d24ec7db0ad568cc49c4001190062374318c352c4ab8a937b646fce1e8ac632d7e5d024928534481210d1914f41b5ab65bd67a9bd73e2bff617022eb8c901e7f54123dab2ee6efeac7f7d4d84ff2124fb6f4d1db25f3320f0708440ba247e590d7866bb143b7303cd5c0e123d8847bf4afebb2671933685f2ef9a7742525b8b73aafffd4a8965296722d3d9f33fb26d23e1fee52f7f5c09835bb6ebad9e124bf04e3ca0da7a57fe8744d6b1cb6a56f8f6c391b577f4d623a27fec8a4e64cffa83fbd4245ef0d57df938e8859985811725bc47111190b03dc8c39ee3e0efb4b5361fe81cb19606e1d798eb264aa8bf18e6ed697a34dcc3dd680b3ab1cb28694e0fc3c14c7f6c0f33c443947655083b80d69ead870ebce8c0e561cd6be1e23b9fd8037d9cf3c50be9dda663b4dc16e8d44da2b4fda2e28845277654a9e5783e730756dbc67a174ba0932a82bf569363533ef1e6d005efcfabe0e9695eeb53042cefc44ac95dbed866759072f2f01c434031e7356d1faa339686d3ad86588c9cb94775ac8111f6863fec2f636aeaddcea4f492671bd2b2f319820bfb25c7d081f588ae3938122b6d27452809eda945af0f16d0b84d2fea6cbcd3316733e1063f1515afefacbf26e4f0d0bd92373721c73d6579dc5c52096cbeaf67d5f5849a54c97aab5f1eb6ba4ee84454ab22e431ca035c300bd94961293b089c5b4f4ca86a1f92853cb86ead2e70ea0749862c17cdf5d22ab367de2a7eb9cf0e632c99173de15d59e0f9428d45916cc8e92c202a8e4bfcc147dded9aa23322748657e9f2a3cb82b84ede78ed6f34e752bfecc15bd877b4bde944261bfc4d57071cac34c0dfc0881b6f978d6c6c943830fa825f4d9a5745b3170f74d85243cae56e818dc64f1b36120bc7e243e255a76864fcc81e280266af1f6a0504a68c56fe5e1c23ecc5b3e6287d2a0a41a1af98ff597024f8f57d54c5cbeb97455c5da7c968c40217aebc778d8bcc8892ee2a18e143a4bc28c58a13c0c6514fe5bcd7e06b34d49992bd3ad8657716e5c722d3e18331d92546f778bb79808e8e02c3d233fb3048c1067dca5188e0d653915fb07fdf5e16a9a39160d3343ab4ad44d0c0e0c69187faec1241e1b64f0258a3a867e2a783fca21a3e639da46af28a02bb0e54fbbcca0be4dfb46bd4ee0963e48c79dc1daad100a90b9ab8ec2283bb4cbac73012048b153a99d83b760a68b0355fb090eb8d61b46041a66f35a27e54763d41f5f59cec649aed625ac3401ad470c22ffa3e9a3aa8769a8cbdfb1faeba6a8919dc0c025a7506813f594275898140b549a6d9ada4af974ff4a5ccf88309c9ed9299024e34d32915d5419f9f19aa6fabd1fe1acc68d04567e093acea9b66cc2964fdc667ac2158e21cffc051e847c615a8f743d61fa25837a1dd4f7149c9e8e0b4dfeca909a9b74c8026f4a192a9fb3a08fa4dd8d99e600594ab09d600b0b05e32e1e7034f2cd8b8b700b2d0f9eb9235a17e730dc8b9b21977cbbe12a11bb56247dfc8ad189706e3a91efcb311acc8eb0f62f01ea10bd5f83bf467be277a9d1f8516275ce7797ab8ae2ff5a48120d9bd94de79a82092d3207c02eeddd8833eef1ecef4081688e241aef0402ee4fb9a079a1aef21cd06e2d6da3392912da586a3e4948086843d4c321d350cc9988c199f706c9bf8c3a65d7e35fd3296aba57d9e1c40b385e2658f57c810156485ef765e15c38384ad826d706b9868af03f1fcb376b75cac5a2f1f509df29f74ccef5921d0cd62b32fba595b58cc1f2a66fcfe527c9745600a0c680c2dca4a698b8b7b8879a4296ccdf29f349145e2d038e80648d1c25301dae13d1c7d1226d66ea3aeea6714358bcf67f262dc87d71410dfa86a260cb357a76b66fcf1dd42d4f8683e8953cb1191d26f9e7f9f129f7b3124609b2efaa348dfa779a049b4d53e01c8da4d9f64744e068b1adb9bd26aaa51c6019aae5b6001931ca525123241f1268c3b96d1b642e0ba20b755ef436b32a8e7b6a86c85c7a92da1e6a732af11ac0512320080023f51972d38e6eb09578084d536e0cf8261170e0e4035b9bbf79b46e0f53e2ef7ce253a42b735b6fdb293b90c2cc8541b506ff9486fdfcb2ee8738374b42cada5518754c0b9ac1e89124e2f377862fdecdfbd38364b88b49b31a8aba7b238095644fa1f914c6cb1eac2cd7345690e117bf25e3ff718747630e50c8a9893d836fc9ebbe210592db02a0cc23d2add03e82d7be1bd185a0f629ce9cf5be6f5416179e2d309ffa318ca415e8c9ed148f35930741b3b89ac1e9683b432252c6e79956cd37cd74fad1e4b439ad5fec2170d3f8667b37adf43c1ec4eb35485e40ba3192", 0x1000}], 0x6) 2018/03/14 08:01:17 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x15, 0x10000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x5, 0x8, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/03/14 08:01:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@nfc, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x400, [0x5, 0x3, 0x1, 0x2, 0x4, 0x3, 0x200, 0x20]}, 0x5c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x302, 0x0) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x401, 0x3, 0x2, @random="600df7a29a43"}, 0x10) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) 2018/03/14 08:01:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='uid_map\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x10}, &(0x7f00000000c0)=0xc) 2018/03/14 08:01:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000d76000)='attr/current\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001040)=[0x20, 0x8]) lseek(r1, 0x20000000, 0x3) 2018/03/14 08:01:17 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2a0a03908a18053ac9c2a8eeabcfaba68b6451377dc4e5476a74872323c56eccdee0ed857b41197daa962d427c78a030541761328cfa172256b0067d5312eea73279351d8d7cd22e82bffe978ec8534044782f6fa5feb2f0badff95fcad34645f503051265428d848d8f5abe41cf689d61", 0x26, r0) keyctl$reject(0x13, r0, 0xffffffffffffffff, 0x3, r1) 2018/03/14 08:01:17 executing program 1: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000040)={0x3ff}, 0x8) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) 2018/03/14 08:01:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000001540)=""/125, 0x7d) getdents64(r0, &(0x7f0000002880)=""/164, 0xa4) ioctl$TIOCNXCL(r0, 0x540d) [ 67.725972] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 08:01:17 executing program 2: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x3, 0x0, 0x20, 0x1000, 0x7, 0x2, 0x401, 0x20, 0x8, 0x4, 0x7, 0x80000000, 0x100000001, 0x7c, 0x10001]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x7, 0x400}, 0x8) keyctl$read(0xb, r0, &(0x7f0000000080)=""/13, 0xd) 2018/03/14 08:01:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip_vti0\x00', 0x2001}) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x82000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003e00)={@broadcast, @multicast2}, &(0x7f0000003e40)=0xc) 2018/03/14 08:01:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d7036002c7643a6ffdee0d3c42879223d614902ff943ceec050aeecdc378b3bffc0381c8925feb1d064c54f147ec571cc95c3f4d19ef86ac2128fe799992e26357f5a1f74409082ba223edbb6be1de8319f68face7f62e0630905952e5320dea711fa648d117bb57c11dee47551c31fafcb4925db7a546d389ad4e4ca9bdb6b48f072ab989d2b1a4a195ef1ce51be87fb714be134f4ac85d42c37945c8cad6dc5b4d250bf4802fd8eb41516eaddd30f") preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/14 08:01:17 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/03/14 08:01:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x7, [{{0x2, 0x4e21}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x40c) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={"7379005f748b76553bf1000000e1ff00", @ifru_ivalue=0x5}) 2018/03/14 08:01:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x400000000) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/14 08:01:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4}}) fcntl$setflags(r1, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100a0100000000010000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 08:01:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) pwrite64(r1, &(0x7f0000000200)="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", 0x1000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/14 08:01:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x4a, &(0x7f0000001bc0), 0x193, &(0x7f0000001c00)}, 0x8}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)="8b6d9ecdf720bc0d314aada180a69c297829d420ddace4d647963fd2a2b7", 0x1e) getsockopt(r1, 0x3, 0xfffffffffffffff7, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/14 08:01:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x800000000000000) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/14 08:01:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="6a71e11ef3ed00cf28d31549746c3dbde1e70bcd8da8f572689f23b22ee5c95ff84ce1f22d4f9a123d85048350731da144d410518452d12c08de7353233ae0237237f5ab4ad00d17d22a7bfa4c3914d7d509f86dd3518fc5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xee0, 0xe, 0x2, 0x9, "84c3074fac07fe79d1fc33bc936876948035be2f058e0fb3e20db23c43d6fb80"}) r1 = gettid() r2 = getpgrp(0x0) pkey_alloc(0x0, 0x1) rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f0000d6cff0)) 2018/03/14 08:01:19 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0x10002004}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x40000002}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x100}, {0x8, 0x7}, {0xf, 0x2}], 0x3) 2018/03/14 08:01:19 executing program 5: unshare(0x40800000) r0 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/48) 2018/03/14 08:01:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x707, &(0x7f000003e000)) 2018/03/14 08:01:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') pread64(r0, &(0x7f0000014fff)=""/1, 0x1, 0x20002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x18, "b9e7ba6b6b37ca349235b4adf3bc2260eb408fc170cf13d9"}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x2}, 0x8) fchown(r0, r1, r2) 2018/03/14 08:01:19 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = userfaultfd(0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x7f, 0x3f, 0x2, "a5a610b4a556052f1e4840168d610cc42067033a088eca70d322fa59bbbc56f165013d2ff12e0ca0946f2c812f31feb1252df9185b384966a9341b6783d7a9d3c4b7574128ad3a3f7643e7426722189d"}, 0xd8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @loopback}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @dev}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast1, @broadcast}, &(0x7f0000000640)=0xc) getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001fc0)=0xffffffffffffff9b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0xfffffffffffffeff, 0x0, 0xa18, 0x800}, &(0x7f00000005c0)=0x14) poll(&(0x7f0000001e00)=[{r1, 0x428}, {r0}, {r2, 0x10}], 0x3, 0x5ca5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001d80)={r12, 0x1}, &(0x7f0000001dc0)=0x8) r13 = geteuid() sendmsg$nl_route(r0, &(0x7f0000001d40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001d00)={&(0x7f0000000880)=@ipv6_newroute={0x1454, 0x18, 0x204, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0x0, 0x7fffffff, 0xfd, 0x4, 0x0, 0x8, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_ENCAP={0x1210, 0x16, @nested={0x120c, 0x54, [@generic="45b16a35de76d7c1e51fcc8a237602afdf4eca02c311db8f7c225cf4e83d52a386e2da487a0ea71f9565d1d79b9be85b7763ec7ddecb131e15d65f4ac036bb65a4f65822595be6c04eddb55b", @generic="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@generic="d386faf5b8b159b39842a03b33306758b830fcf8580f51f0bfa101432ff20ae52997cda2894548a98cf99c", @typed={0xfc, 0x51, @binary="8310487586c3f98967b0fa761a087cabd9a28e923fda3933a5a2bbaed58850a281c1e755f0556371945f99fb2ef47789d7debe7db41358064ac9c747205aa10b496c3fe3d7127056e98a9dc7c2e160e32cc82e930191a74d7f0255ca965a37a413666274e9aed00d971b3d997ee059487556011c536446154c6dc141fa73f90bbc26d89da41ff07f13daf5e3f021465d449c230e1d48dadd3bfeb8929be8b5cbebe910bc7ef8c850ae8439cbe2b511d415621bc3dec1aed4d39242943345ff660d0c205f671080e04a686c289ec3d2a3eb1d42671b3fb72bddaea11dd9b7384c47520a9006624a925db10f9e609f09bd7a61b0"}, @generic="99eceb4bdfe6a66c399f5b2f5696fad0f5d9e263c0f3bea037cf4b8e7fbbed79cfbb40b1ee15e66e881fa94e7c7cee6a7deb5947f35f08ede34364aa76eb522522e3d43f0b72f636b924f71af26fae399cd23081df80d65061d1d525875e6578d274139332725042f06137dd1db8d984d51d2878fc70f2cd1b1cd18ce2f7b40b8a4a4c408814d4af817f5ea76d830404fad0960119"]}}, @RTA_METRICS={0x70, 0x8, "ffd31533666a5fe2eb6fedc8329cfd453cd0a681acdedc919d3f0a21695a1e824f1c090a7d6013cac57c023d6b0b7e3db63184755bef90d2a0a69f4711051e05871d81602037a73bb277a6303b09f6d17f3ff22485cce8be829e2c3e19b56e0891ff5d61a28a693aa92a5866"}, @RTA_MULTIPATH={0x44, 0x9, [{0x4, 0x2, 0x0, r3}, {0x68, 0x10000, 0x10000, r4}, {0x1, 0x9, 0x8, r5}, {0x3, 0x5, 0x6a, r6}, {0xff, 0x0, 0x3, r7}, {0x3, 0x7, 0xffffffffffffb575, r8}, {0x0, 0x4, 0x6, r9}, {0x4, 0x1, 0x4238, r10}]}, @RTA_UID={0x8, 0x19, r11}, @RTA_METRICS={0xbc, 0x8, "6c75d7de2e12b3f379826a9c53ba2a137ed3cab412afee31dee4213d8a5e2c48296e8c84eded2067bcfb5e625060c364bdc1544629faad8782405fcda00f1078381a2ec237a0bc012bfc1288bc814e14f88e7261d88788f11a42eb1323f1bc04ec97187f425ec710fe11c2b4422fbfdc86d34754a434f86efb515db55732edc2703073518cd35a332f3bc679df1f8a60e94c6ec7b37db750434c692dfee0376ebe5f46b58def3145a107963ed0deccd072f9ef6563"}, @RTA_METRICS={0xa0, 0x8, "2e249d2054ab996d57e4d2f40996b34ea77eed2d05ff7877ea2677aac55da74207a88e84381171680dd54487f40e35b302a7df073fee37ee40de8766cd31ea48ae8d95199cb07167976a8005807909f558c8a38fcdd7721cd3eed5f816d54d656a20b2a5a5498baa5271f75081fb6e70d00b223bf3f867be4886cf2e0e5728ca911562b05da571b9ad32e7add92c4f36730865991d55157743"}, @RTA_UID={0x8, 0x19, r13}]}, 0x1454}, 0x1, 0x0, 0x0, 0x801}, 0xeb76acc09cb6f16e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r14, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x32) 2018/03/14 08:01:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x306}, 0x60, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bcsh0\x00'}) ioprio_set$pid(0x2, r0, 0x2) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f0000000600)) 2018/03/14 08:01:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x9010}], 0x1, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000020000007f000001010400000000000000000000000000000000000000000000000000080000deffffffffffffff000000000000000000000000000000000000400000000000000000000000000000002100000000f01f0efc11b996000000000000000000000000000000"], 0x1) 2018/03/14 08:01:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/03/14 08:01:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00\x00\b\x00\t\x00', 0xfffffffffffffffd}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) pipe(&(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'lo\x00', 0x400}) 2018/03/14 08:01:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/14 08:01:19 executing program 4: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2b, "6a77c29f61520f32859afdf3616ee47a02ed3494d285767445c72d7224bec37941fedcc1e01341ab1a3701"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0xfffffffffffffff9, 0x10000, 0x0, 0x8, 0x4}, &(0x7f0000000240)=0x98) flistxattr(r0, &(0x7f0000000280)=""/71, 0x47) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/14 08:01:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000000)='./file0\x00', 0x40880, 0x120) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/14 08:01:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = getpid() waitid(0x1, r2, 0x0, 0x80000000, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4) dup2(r0, r1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/155) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80041) 2018/03/14 08:01:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000c6d000)="8938707fcb") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 08:01:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0xcf24ce89e4d61cd2) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 69.395972] audit_printk_skb: 5060 callbacks suppressed [ 69.395979] audit: type=1400 audit(1521014479.298:3567): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.404513] audit: type=1400 audit(1521014479.298:3568): avc: denied { net_admin } for pid=3869 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.407189] audit: type=1400 audit(1521014479.308:3569): avc: denied { net_raw } for pid=10676 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.408585] audit: type=1400 audit(1521014479.298:3566): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.410446] audit: type=1400 audit(1521014479.308:3570): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.412492] audit: type=1400 audit(1521014479.308:3571): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.413042] audit: type=1400 audit(1521014479.308:3572): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.414303] audit: type=1400 audit(1521014479.308:3573): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.416975] audit: type=1400 audit(1521014479.318:3575): avc: denied { net_admin } for pid=3869 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.419003] audit: type=1400 audit(1521014479.318:3576): avc: denied { net_admin } for pid=3869 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.505721] device bridge0 entered promiscuous mode 2018/03/14 08:01:19 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x4) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/03/14 08:01:19 executing program 2: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x5, 0x0) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) 2018/03/14 08:01:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001140)={r2, 0x38, 0x9, 0x35b, 0x5, 0x1}, &(0x7f0000001180)=0x14) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000435000), &(0x7f0000025000)) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r4, &(0x7f0000b06000), 0x0, 0x0) lseek(r4, 0x0, 0x1) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e24}, 0xfffffe94) symlinkat(&(0x7f00000011c0)="e91f7189591e9233614b00", r1, &(0x7f0000001200)='./file0\x00') accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000000080)=0x5a, 0x0) 2018/03/14 08:01:19 executing program 4: r0 = eventfd2(0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/14 08:01:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000080), &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24}}) 2018/03/14 08:01:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cda000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x20) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/03/14 08:01:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x22, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x7, [0x5fb0, 0x40, 0x80000000, 0x4, 0x8, 0x6, 0x5, 0x6]}, 0x5c) r1 = creat(&(0x7f00000bc000)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) 2018/03/14 08:01:19 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x804, 0x20000000000001) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000080), 0x0, 0x40c0}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/14 08:01:19 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\\@*@ppp0selfusermime_type\x00', &(0x7f0000000200)='em1procvmnet0%\x00', &(0x7f0000000240)='$-vboxnet0self!em1}\x00', &(0x7f0000000280)='GPL:#self&posix_acl_access\x00']) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) getuid() linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) open(&(0x7f00000000c0)='./control/file0\x00', 0x40000, 0x4) 2018/03/14 08:01:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x3, 0x6, 0x3ff, 0x6, [{0xafb, 0x300000, 0x80000000, 0x0, 0x0, 0x6}, {0x3, 0xd5, 0x2}, {0x1f, 0x0, 0x3, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x7fffffff, 0x0, 0x0, 0x800}, {0x7, 0x7fff, 0x8, 0x0, 0x0, 0x2804}, {0x7fffffff, 0x6, 0x9, 0x0, 0x0, 0x8}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x7, {{0x2, 0x4e22}}}, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x101ffff) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000240)={0x0, 0x2, 0x0, 0xc1e69a54c157f93a, &(0x7f0000ffb000/0x3000)=nil, 0x6df2}) 2018/03/14 08:01:19 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, r2) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/14 08:01:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/14 08:01:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) write$eventfd(r1, &(0x7f00000000c0)=0x6, 0x8) sendto$inet(r1, &(0x7f0000000080)="51370a170c314903f1cb3c9b3f678e008a699851b775eebb86223a6456765f72", 0x19, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc), 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/4096) 2018/03/14 08:01:19 executing program 6: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x1a1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='fdinfo\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="38efd02ec6db9c25e559e540efac6ccde4f471f5528cc204b1ed755fc8773fdb40f7f6b381a759e9904601515d06decc9aeb7e585dc152afeec707bf59d79495987605ecffb767875ceb45b418a56f128e03ff5c732f876eda798f20e546ba7b41f43d5189d8c4896d413fcbe4b4a207e03d8682c8d4dd809db1", 0x7a, r3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r5 = syz_open_procfs(r0, &(0x7f0000000340)='schedstat\x00') keyctl$setperm(0x5, r4, 0xffffffff) fchdir(r5) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 70.280124] device lo left promiscuous mode 2018/03/14 08:01:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0xffe7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/14 08:01:20 executing program 3: setrlimit(0x20003, &(0x7f0000000100)={0x7a9, 0x10042}) inotify_init() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xb97a, 0x7, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x10001, 0x7f, 0x5, 0xe1c}, 0x6) setrlimit(0x3, &(0x7f0000000000)={0x6, 0xbc61}) 2018/03/14 08:01:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xed, 0x73c7, 0x6, 0x101}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) 2018/03/14 08:01:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/79) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x1ff, {{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) 2018/03/14 08:01:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x40000) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000025c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000002540)=""/122, 0x7a}, 0x40000001) 2018/03/14 08:01:20 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0x400]) syz_open_pts(r0, 0x101000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ustat(0x1f, &(0x7f00000000c0)) 2018/03/14 08:01:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) sendmmsg(r1, &(0x7f0000000840)=[{{&(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(authencesn(poly1305-simd,lrw-serpent-avx)))\x00'}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000440)="68f168d5393cca1fac4ccee7c5d39993ae002ec98046a660ec653e14c44ec3ff5c74c6295ba5542f4ed5fba0f6eff8bb416f7fe06b129b09f84c8c79ce1eb52ed566a9ac106759b11e7701451922c140f1e321c7f4ba765e5cec6eb3da34860b4468e584a61513030ba97e", 0x6b}, {&(0x7f0000000580)="d38f13928a89112582007383a65ec4facadeb485a5f1f6e739320f361fb15461722f2969c7fbe7620705bac93deca259bdaf83af68877630f9620177b78a07df419162957334b3f50b9ec498a85d6a5aad628c266cc9bf65d3f0e16ac8ed6d18679e01d588a634548e1c004a3d217ffca68ae638e93b23b4ab136bc264c4fc7506a8953bfeae", 0x86}], 0x2, &(0x7f0000000640)=[{0xf4, 0x19f, 0x8, "778ea598817327d90f966cd93b74bfa951bf47b6b620a3547facaae5bc753fd8295a3c909932c444c1fedfe131a7b930dc73a761b5271845e7a43b60b5e03919a2869a9e5525dff9d91315f81859ef4c69352c20230458eea4152af54473637d76524424840d9c7e1ffb258c83e190e8c1784511b89ee90d0e5796bc17f72615bfa1b70a4289aef9cac440140d4fe4cfc4126d1de0dbc5428f286ad62ce1d0ec44a5667cc827fb50ad8b33baf12d8e711c9324a453bc03f3900e6d6f79b190345bb857e6785a176fde06debb20c2a5f3b38c49988da0e87d59cc36049645e8a851b44c265c11"}], 0xf4}, 0xa5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000b80)="aa938248c406b51d6018559fc45aef94037cd1cffdafd15e50ad2199ed5f46d1cd125ea418b8787a1ced28f0955491c08a2b7eb8a7b57e5699e57eead6eb834908665dd381cb7d79c9c91bd0ae64c30d005c3d37c05eb7fe5a2d1a796af5f7e5e36ba84e74a89c847fdd31c68924a7e7ba07d3f1bedd0be0d7dc8b083d0ed93382a8b33ab2a084b0926162fefded92c0d56b9191e4f516ad051e515c029508f856befac53fc8f7437650061e4ead5c8a15ef25ee0834b3bb94d2986f2087b3f9e4f12030aa55346b77a9982d4b87bda2600f67c61fee364c2347b59d8253e642ff5a0d19b81a8acbe381722ee9a310c1931770acbb93", 0xf6}], 0x1, &(0x7f0000000c80), 0x0, 0x80}, 0x7}], 0x2, 0x4000) shutdown(r1, 0x1) flistxattr(r0, &(0x7f0000000280)=""/97, 0x61) 2018/03/14 08:01:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 70.486441] device lo entered promiscuous mode [ 70.491677] device lo left promiscuous mode [ 70.525497] device lo entered promiscuous mode 2018/03/14 08:01:20 executing program 7: getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/14 08:01:20 executing program 3: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x88, 0xfffffffffffffffd, 0x8020000020}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/14 08:01:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/03/14 08:01:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}}, 0xdc, 0x100000000, 0x8, 0x8, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7, 0x2, 0xdd5e}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ac0)={0x0, 0xcd, "840a1df7f6a7e08924955e8017d4b5fc1983eaabc626951713d669cf349feabbd028454892756d64fe83942c1d0036a70025660633bad4f86ff076afd9ee323cfcbc49dea3e553ccd47457a9e7565823003e26350ace1c3da57dadcf5a84a2948d2d9fa37ae02352459c24c45d459111c91c6e27fc717c6b9b8563cc7e65b1dfb3e077e1a8c0cc84c854b19816303c35b64d426e48ef9c3282657d11d3e934af896a32b24361a07d1c306fcbaa9a5e4ce494f1a0a4593212bbce1b066cbb225e3aaca00e14bd81a3f0b5769614"}, &(0x7f0000000bc0)=0xd5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c00)={0x9, 0x8, 0x5, 0x81, 0x0}, &(0x7f0000000c40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x69}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="01a502ec80f444eeb054dd46ae20ed387882a613f9378d622ab0b139a0a4cea445074bde211a2e38150dad66b04da750602c246fad946c6e23dea8017c6dd22297ed06466030ef0549c277169ed02e7c0282708393d5246121ffb9ad247efc95ca23da72b07807fa2eb5c6506a0814a157234b984f4ffa4263d4a70eee4ba8e1e6d5969c817ad8b244aa1c00e5454e1b9437ebefee7e9c2a2ad06663dd394231f9d992bfa3fc092f8495431f20083186c83f01029d6be4aa537f19386d3bcafff5282909883e81110084be1dd4cfd540b6beb15306c2ce0d67", 0xd9}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5a, 0x4, 0x3, 0x8, 0x5c36, 0x2a19, 0x7ff, r1}}, @init={0x14, 0x84, 0x0, {0x6, 0xa33, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x10001, 0x2, 0x3, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x3, 0xfffffffffffffff9, 0xfffffffffffffff8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x8, 0xeb, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0x7f, 0x3f, 0x3}}], 0x108, 0x2004c841}, {&(0x7f0000000640)=@in6={0xa, 0x4e21, 0xef7, @dev={0xfe, 0x80, [], 0x19}, 0x100000}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000680)="d602ce5407a1485c63dcc9efd43fae7daaae4d50fbd36804cfc51cda6eac956c9e50d655f294af4dcf07bbf0526c78635665c5fddab57f81fe4199859cba1c9d40a9008d4a989f2ebd1d2bbee94dcc6a5aa1149bc6dddc15fc0ba2b3c210affcab4b561c371f8d7fa6d0ffb01fe8b5e6b243a9510982de823bbe5fe26036906a37e2", 0x82}, {&(0x7f0000000740)="6c2ee9f35fc0c0b70fb0e4e00f07ad550ff4e564b1897b425acf9bf0e63c4d0dabcc97199bb94936274eab5c13dc4bbdc0ab9d478ac5e662114b19a323ec4563e82e6b1e074946f5f7b49ebf856ee6da", 0x50}, {&(0x7f00000007c0)="1c8f673a98f4c94a27312f1193359bab71fc7c1111172c191daa511229c4b5b438a685c6e91cb94f5445af49a9a4c4a5f42cc43acdb2c4c1e3bfb45dca0e56093eb3410d3048080cacea48a9a37679055ca785e0c6a0988b816542de069506469a711bdd6efbd478b7bb667242ee426b76b959ffe4ebff363031a6e81c3d049735f3136e2547210ea41d2cacaea9", 0x8e}, {&(0x7f0000000880)="8c70ffd7e475eba44f7d08fb70b835ee768a87606be69a5274fdc96d8a2d4bc89667a71ad08e92de287e5f92e28eb24fe585a98e300a87e5644ac7e85e15179c0cc3c8d87a4893c7dd0d455e728019352e7a67f7fbeb3cec13b58de13fb9a30b59fa7cbd73e352d7b457ff6c0e952ac15ef3c9b1ab8f2a8a1b550cae5a6b12f5d336e7caec67144c5e40e74fb5196c845725fcefc14923b8fe7df28d6252ce271a9c6ae91f8611de", 0xa8}, {&(0x7f0000000940)="bfef57645e6ba64343046b31e67b32b14e6a36c0db967636e961306c81ee93db97a8aeb365fba9bb73f2f0ded8fc8f77fad0a8cbde2e2f363067305b71e1e5ce6a31a4293f72268102758086aeb6b90734753d23de4cf499d0dc5df986d08c4ecb7afdaa7c47ac5b361cb152218011eecedf50624ce53c46914351bd5213b5cb638e6a64e3cb4994a9419f6c49ae7c69285f1f2c27527ea3a3d54c1958544fbfecdb8424f2f4b208cf6a8c", 0xab}, {&(0x7f0000000a00)="43c389589b7baaa0a6b5d44b67a81bd3f1d3c5f83732493c818d95b9dba0d31ae241eb3aa1bc7bc414b4bdb48969bb400e6a2a5db904695ff85985bf630d4736af3c457d345c60e6049df2de4525e897ce1411593d4b23fd6c", 0x59}], 0x6, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7, 0x3, 0x3, 0x9, 0x8, 0x18, 0xffffffff, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x81, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x1ff, 0x2, 0x4cf, 0x4, 0x3, 0xef, 0x2, r5}}], 0x84, 0x40}], 0x2, 0x20000000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'dummy0\x00'}) chdir(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) 2018/03/14 08:01:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000), 0x0) 2018/03/14 08:01:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc43, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) write(r1, &(0x7f00000000c0)="659d039026c6d0b0a4884226cb4c7459abee4c7c7b70c7f01a855c63ce152f0b80532ad88ce152b0822ba298da424fec396505ebd339a4ebbe876c9e13e49d8ed366192c043b0859a4412c25329bfe467236b15eca231efa62d3eff9ef95817f09c2de8e515ef090425f2c9b2aa8f4fe596f0c7b67de830ed2862d9637cb36632bd01cdb32a4308fe896e1e8c5888ceefe3374ef65cc22f5daab938d532454f359250c15b9b88e46d8b5", 0xaa) setsockopt$inet6_buf(r0, 0x29, 0x2000000000016, &(0x7f00000000c0), 0xffffffffffffffae) 2018/03/14 08:01:20 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="eec802b4626457e9c7a90c18845a906c9a75d1f95060afe4cfe5967ec09a87abcce99c0c16feb20a505ff1e5a9a806a4d33ebc786058c67eb8af8d150d8eca91f353d73893fb", 0x46) 2018/03/14 08:01:20 executing program 6: connect$l2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) 2018/03/14 08:01:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'tunl0\x00'}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3f, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/14 08:01:20 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/44, 0x2c}], 0x1, 0x0) 2018/03/14 08:01:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x80100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x3f, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) 2018/03/14 08:01:20 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) socketpair(0xb, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, 0x13, 0xf, 0x200, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@nested={0x2c, 0x4e, [@typed={0x8, 0x2}, @typed={0xc, 0x38, @ipv4=@broadcast=0xffffffff}, @generic="c04ca85e5bf0598b388fdac0099f77f182"]}, @typed={0xc, 0x22, @uid=r3}, @nested={0x78, 0x49, [@generic="861f6c24453d32ab3c76591146b6597941673356ea1517a5c75b5b713e9007fa907cb92ce6089f65d19ef0adf0ea759dff6b3f495fc514bf3510444345661a2f176507787157eca3158d3aa89c28bb624c42d5615ddecd7332774c20057c783d1b829de7f87ea026bba93a75b31d4f0a41d093"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/14 08:01:20 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000005) r2 = syz_open_dev$random(&(0x7f0000337ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r2) 2018/03/14 08:01:20 executing program 0: unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\\vmnet1ppp1\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getdents(r1, &(0x7f0000000040)=""/47, 0x2f) 2018/03/14 08:01:20 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f00000017c0)=@ipv6_delroute={0x28, 0x19, 0x507, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x80}]}]}, 0x28}, 0x1}, 0x0) 2018/03/14 08:01:20 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="eec802b4626457e9c7a90c18845a906c9a75d1f95060afe4cfe5967ec09a87abcce99c0c16feb20a505ff1e5a9a806a4d33ebc786058c67eb8af8d150d8eca91f353d73893fb", 0x46) 2018/03/14 08:01:20 executing program 5: socketpair$inet(0x2, 0xf, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x10000000004) personality(0x0) writev(r1, &(0x7f0000fee000), 0x0) 2018/03/14 08:01:21 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'xts-camellia-aesni-avx2\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/14 08:01:21 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/14 08:01:21 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="eec802b4626457e9c7a90c18845a906c9a75d1f95060afe4cfe5967ec09a87abcce99c0c16feb20a505ff1e5a9a806a4d33ebc786058c67eb8af8d150d8eca91f353d73893fb", 0x46) 2018/03/14 08:01:21 executing program 0: r0 = memfd_create(&(0x7f0000000000)='cgroup\\\x00', 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/58) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r1, 0x1, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/14 08:01:21 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0xd, &(0x7f0000000080)={0x83, 0x1}, &(0x7f00000000c0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x20) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000340), 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000380)={'vlan0\x00', 0x7}) prctl$getname(0x10, &(0x7f00000003c0)=""/97) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000440)={'ip6_vti0\x00', 0x400}) connect$pptp(r2, &(0x7f0000000480)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) getpeername(r2, &(0x7f00000004c0)=@rc, &(0x7f0000000540)=0x80) getpeername$ax25(r2, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x56a1d2f5d8e831a6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000640)={'security\x00'}, &(0x7f00000006c0)=0x54) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000700)={0x9f8000000, 0x1ff, 0x2, 0x4, 0x0, 0x3, 0x6, 0x9, 0x8000, 0x5, 0xbc, 0x101}) ioctl$KDDELIO(r4, 0x4b35, 0x7) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)='ip6_vti0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000007c0)={0xfffffffffffffffa, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000800)={0x6, r5, 0x1, 0x4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000840)=0x40, 0x4) acct(&(0x7f0000000880)='./file0\x00') ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000008c0)=0x3) fdatasync(r2) fsetxattr(r1, &(0x7f0000000900)=@random={'security.', '/dev/input/mice\x00'}, &(0x7f0000000940)='$posix_acl_access\x00', 0x12, 0x3) getpeername$llc(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x10) 2018/03/14 08:01:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x4000000000000, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) 2018/03/14 08:01:21 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1}, 0x0, 0xffffff24) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/access\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) memfd_create(&(0x7f0000000600)='self@[eth1procvmnet1{:\x00', 0x3) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000004000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000040c0)) accept4$inet(0xffffffffffffffff, &(0x7f0000004100)={0x0, 0x0, @local}, &(0x7f0000004140)=0x10, 0x80800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004180)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004200)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000004300)=0xe8) getgroups(0x8, &(0x7f0000004340)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000004480)=0xfe1c) getegid() fstat(0xffffffffffffffff, &(0x7f0000004680)) getgroups(0x8, &(0x7f0000004700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) socket$inet6(0xa, 0x2, 0x100000000) syz_open_dev$mice(&(0x7f0000004740)='/dev/input/mice\x00', 0x0, 0x248300) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004780)='/selinux/member\x00', 0x2, 0x0) 2018/03/14 08:01:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80020000}, 0xc) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) [ 71.760189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10885 comm=syz-executor4 [ 71.816506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10886 comm=syz-executor4 2018/03/14 08:01:21 executing program 6: r0 = socket(0xa, 0x2, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/03/14 08:01:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000000000)="eb19fc5e590fef0687953b6614d56032fddb27414538fde53c792d8d60c5d5b62c7151b4aa1a473a7f09c788b3f5ea075fa470571e2bd8f620bb9ac3fc54d3792aa14fed6776e31ffff443fa1d1562e80fd0230177652d88d07a54411cd6c605980df6c53cfe84a413544dfd9fc986f445ed70fcd695236f55860d44e1e9e3350c5567fdbbe761ba68c8230536724e9516d46ed45ac5a7e8342e56b62c97382c7a12f8fb53ec4d9080d177076de6bf0c61fe4c956bf1c6a81e2329fabe7e00abb6886a66b68e484ff81fcac0258cdae78f67fd4cb01eb53b323944f37a894c72d72624d8a71e406e0d0e43931120", 0xee, 0x8000, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) 2018/03/14 08:01:21 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="eec802b4626457e9c7a90c18845a906c9a75d1f95060afe4cfe5967ec09a87abcce99c0c16feb20a505ff1e5a9a806a4d33ebc786058c67eb8af8d150d8eca91f353d73893fb", 0x46) 2018/03/14 08:01:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) getresgid(&(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/14 08:01:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x504) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x20}) 2018/03/14 08:01:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) restart_syscall() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000040)={0x80000000}, 0x8) ptrace$setopts(0x400000004203, r1, 0x3, 0x0) epoll_create(0x6) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/14 08:01:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r0, 0x102}, {r0, 0x911a}, {r0}, {r0}, {r0, 0x2404}], 0x5, 0x20) ioctl(r0, 0x440000000000127f, &(0x7f00000000c0)="b84b3ba1232b9de648495a6792764ff6b3e92fad8a009d4957c1494d3d3399fdec45ef64450e97dfc00fb8748b8dea7705e3d29d151d1e9a551d4be9cb6c91f60454a8707dd824e23a6fbbec1fc702a84e804a71bd23c3215f92b6af71ddc8f35a5e22046de98ae793fc3264f9325900001a825a673b6f032c4f6da7da3a3b7665fde907cdd7b90f74d0f53f158fea4d72c04f81c56ceed1244e745dfc7e5bf2812d697e62e7304ad38bed4fa404b9d4216b598e1aa0433d06762db0f04d244b9ef1bfe0975740595d6ecbcae6121b23959971ee9d1692d6c9d5f88844ace8e0f5db99ac17988adae5a5dd466363202cd4") 2018/03/14 08:01:21 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8c489c783b96c3da, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000000100000000000"]}) 2018/03/14 08:01:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/14 08:01:21 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x1ff, 0x6, 0xa2, 0x51d, 0x3, 0x3f4, 0x5, 0xa86, 0x8, 0x4, 0x7}) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x100000001, 0x3, 0x7, 0x133, 0x1, 0x9, 0x9, 0x9, 0x7, 0x1, 0x88, 0xef}) 2018/03/14 08:01:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 08:01:21 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={r1, 0x3}, &(0x7f0000000700)=0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/selinux/load\x00', &(0x7f00000002c0)="25997b2e5d626465767b51776c616e3000", &(0x7f0000000300)='/selinux/load\x00', &(0x7f0000000340)='/selinux/policy\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)=')\x00', &(0x7f0000000400)='/selinux/load\x00', &(0x7f0000000440)='/selinux/policy\x00', &(0x7f0000000480)='$:trustedselinux\x00', &(0x7f00000004c0)='/selinux/policy\x00', &(0x7f0000000500)='/selinux/load\x00', &(0x7f0000000540)='/selinux/load\x00', &(0x7f0000000580)='cpusetwlan1\x00']) r4 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x4104) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000780)) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x14, 0x200) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) sendfile(r3, r5, &(0x7f0000000100), 0x1b2) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/14 08:01:21 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x919}, 0x401, [0x7fff, 0xffffffffb4a4c2c2, 0x1, 0x3f, 0x6, 0x5, 0xf68, 0x4]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x33}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e20, 0x8000, @empty, 0xfffffffffffffa61}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) readlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)=""/60, 0xfffffffffffffca7) 2018/03/14 08:01:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6c6f67696e75696400c2ba58ccd11be50a51867aced6e923061ce29ed1f6ef3fa9d91f2418e2f547123edc2fc92b289aabe07a18ca178790127b3f86e3d3f0f4a1b581c79dc2b1990a87a8ef1d8ae3fddf8acbfa86d2cffb97b7b7a48ffd206033a0b339d5d3548f9ddf8af9b383089a69cc298a00d029d72adfad22a28853d6fc3df1762a77ff5ea7797559b12ef746177e15427851d44dec7812e543") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xa1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x280, 0xbed, 0x3, 0x10000, 0x1fc00000000, &(0x7f0000000000)='sit0\x00', 0x2f, 0x69, 0x80000001}) 2018/03/14 08:01:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x1980ec02ee0ffcde) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/14 08:01:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/14 08:01:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/03/14 08:01:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de6ff0)='/dev/sequencer2\x00', 0x400000602, 0x0) socketpair(0xd, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) sync_file_range(r1, 0x8, 0xffffffffffffbef7, 0x6) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/14 08:01:22 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002b7ffc)=0x7ffffffe, 0x9) 2018/03/14 08:01:22 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getrlimit(0x4, &(0x7f0000000000)) dup2(r0, r2) 2018/03/14 08:01:22 executing program 7: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x8000) r0 = eventfd(0x46) r1 = signalfd(r0, &(0x7f0000000100)={0xffffffffffffffff}, 0xfffffffffffffd1e) unshare(0x40600) r2 = signalfd4(r1, &(0x7f0000e82000), 0x8, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/14 08:01:22 executing program 3: socketpair(0x1, 0x0, 0x20, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880)=0x2f, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r2 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getrandom(&(0x7f0000000240)=""/83, 0x53, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) splice(r1, &(0x7f00000000c0), r0, &(0x7f00000001c0), 0x3, 0x2) 2018/03/14 08:01:22 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000280)="1f0000000104fffffd3b54c007110000f30501000b000500000000000000cf", 0x1f) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000002c0)="3b04f467d949efc3a1b3a6709de723c8709a3c45a49b7a713bdf96cedd4ba7365665f697b85609569311ca1a123d95e0b410f2e1081d0d8ebb99bcdfb97342562dadceab5eb7136ca11822f952262ee8ab37374a048a7bb1afd241b91e9b2739b62f9420eaabbf8e9b73f0ba507733afccaa9fbca9a19541c8b80e53ab5ec3b74510370b004a3b1edc3fec53956bb6159f8d0926f86acfd5bcbd6b1a20391aa66ac54b0fbc6e85eb906031663154d3059d5a3f13e4050fd25429a6e407b7a1d36030260f941833052883c73b51f5741877185578032a1af5c2918124e622b1d110") 2018/03/14 08:01:22 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="afd6ea8f371933c6ab1c48cecaf246d9", 0x10) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r0, 0xa, 0x4) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r3, r4) 2018/03/14 08:01:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x6e}, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2}, 0x8) 2018/03/14 08:01:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:22 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b9fff4)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000766000)={0x4}) epoll_pwait(r0, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) [ 72.963979] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.023223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/14 08:01:23 executing program 4: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x482600, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) 2018/03/14 08:01:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0x8000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r2}], 0x1, 0x0) 2018/03/14 08:01:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000040)="594dd1851655d15b77a6f239ae020a83f9740130da7e4227533d86ed0e3a20b2162deb7613cc86b8f900e7cc4920b21b3cabac595155032bf95dbe0998a0c299f57e7a8385fe42023e2ffe6c52ad3ae7821d473d5a2b611392695b208dd59676c7ebfd062b894703eabc5edd718deaccd676545491cb3ae459fe1ea6f244e68f890843ab3a345cd28b79ea13bb88fb50a1aab473dd78ad01b7fdcd8a143cd8216835ee8cc26c93204ea1fe86a4a8683b0513ef109967b87ba0542bc9c883ffe5f37a5207982ae709b4f3c5d0bc3941127b369bf5085aae16e2237d07579cc86f5d06a6eed4b2f65970ef5e2d9d", 0xed}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sched_setattr(r2, &(0x7f00000003c0)={0x30, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x1, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x7, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x8}, 0x8) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000240)={&(0x7f0000000200)="a01d1a99eee138a511", 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ebefc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/14 08:01:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) pwritev(r3, &(0x7f0000000440)=[{&(0x7f0000000080)="f010c5a81365c98aaa62fe45834c81cffb65e73afb7070ee7277ed63a25efb21e60ce4706d1f77", 0x27}, {&(0x7f0000000140)="8b71e686dc5c1d5e3ca1748711847394f88a0139d5434fb971967ec9ded242b92eb248f77f38ac8a5934accf8302538c20ef87c966981d08ae9a04642e11129aba41012d30a7027f0ac88206c7fcd9a71d112e32b53e32fc", 0x58}, {&(0x7f00000001c0)="fbd0ef612de8a3437fd7847642f167585c457d6017ee477d6a7efc7fdee4a690ce92a99da5f6735c9ce268c76a58cd8d7b8b49874d446c5d6e119932f2629380f88ba7b6a8d399f9b2dfca1d50d3f7892bc3fd07e0e42a0b6128b4a1751bdca7f0a03f93f93deef58a4c5e13fa46de17f5d2949a13622e03b548d98099e68b10a380c9194ee547973465c22707aab77225bd2156bbf1b31797daa1835a3b4e0966b37d6e2255ae38853aec7b0584cc0a1000fd", 0xb3}, {&(0x7f0000000280)="e1b91dc298e82bf941b7e507de846102565e0d35371d8ff9b0ddf1c483d5881f0e3b31b89f4a136fb24b3de6b4b67ecc684d8975bccecdc10400f2e3d8317df7d6e36c0968c45ff5a0d6d75fecf370ad2da5eb78dd27c6a7d791e386683ea52e0096f06af6316c3bd0d62075b0cb160fe08a6f92e42dd081113eb665a86c0b37d17e56fc92f943f31fbe0e450e42e8f9468b", 0x92}, {&(0x7f0000000340)="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", 0xfd}], 0x5, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) 2018/03/14 08:01:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"74006e6c340000000004000000003100", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 08:01:23 executing program 2: r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000f39fd1)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500001cffff0000002c907800000000000000000004907800000000"], &(0x7f0000827ff4)={0x0, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) 2018/03/14 08:01:23 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x52, r3}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/245, 0xf5}], 0x5, 0x0) 2018/03/14 08:01:23 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00006f3ffd)='ns\x00') getdents64(r1, &(0x7f0000436000)=""/172, 0xac) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x7ff, 0x7, 0x0, 0x4, 0x7, 0x7}) fcntl$notify(r1, 0x402, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffff23}, 0x4) getdents(r1, &(0x7f000055f000)=""/4096, 0x1000) 2018/03/14 08:01:23 executing program 2: r0 = socket(0x200000000010, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x6, 0x100, 0x10001, 'queue0\x00'}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) setrlimit(0x2, &(0x7f0000000000)={0x8, 0x81}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) [ 73.305953] ALSA: seq fatal error: cannot create timer (-22) 2018/03/14 08:01:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1ffffc}, 0xc) connect$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"6b433e7e7d8172"}, 0x40}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000440), 0x25131e6061179b8d) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000480)={0x60}, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="219974ccaa5e91806b56b0e655657e2a50b467722aca582e75bf1e86ed91460a406e9431d49d11d4812de2b7233068be25a9f62ca18d4bcaf22c0646f126e2f1950b5a6e3a5378b9ecfb3dc28cde724ff9fc957b537b90acf419b5d09b08e5fde17c4eb63b8eb4e80bbe8fdbee530bea25037f1a72789e794c3beec1ea24f4af", 0x80, 0x4000, &(0x7f0000000240)={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0xfffffffffffffffa, 0x20, 0x1, 0x7, 0x4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x800}, &(0x7f0000000500)=0x8) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x61, 0x1, 0x81, 0x7fff], 0x4, 0x5, 0x926, 0x0, 0x7, 0x4, {0xfffffffffffffff9, 0x42, 0x3, 0x3ff, 0xa1dd, 0xe, 0x10001, 0x3, 0x200, 0x3, 0x6, 0xffff, 0x3, 0xfffffffffffffff8, "39070e209910cb706f0491f0001a7b91ed864f8fd92f0ea27719f4c93cc9a478"}}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000280)={@dev}, &(0x7f00000002c0)=0x14) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) 2018/03/14 08:01:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x12, 0x1, 0x5e4b}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x400, 0xffffffffffffffff, 0x840200000000105, 0x2}, 0x20) 2018/03/14 08:01:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x608, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) 2018/03/14 08:01:23 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000003}, 0xffffffffffffffa8, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="788d98a5ef377d9a4226800951e599a45a56887c555eddff39b6c547fa9f7cdbeb1850be7580d8f9715d00e2b090a00a62da12bf2376174829e4d273bd63b4edde42dd1b265c0a329482ed598f9a8e6b7e33fd9e9042d2ec36a6788086f1ba46ce08c63e4fd922901b4c12b155895e1ce8498d2f9d99d5472e087cb84a3403d0971578fb03d187d0284dfb8e882cd1f0df0dda27a85a7da118794bd5f90394a197065d4c9c4b2ac3f35aa880341b526edefdfb8cb004d3988f7e84d3135ee835025816f41c", @ANYPTR], 0x3a5}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/14 08:01:23 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x72) ioctl$void(r2, 0xc0045c7f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x7, 0xfff, 0x8000, 'queue0\x00', 0xffffffffffff8001}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x2, 0x3, 0x8000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = dup(r1) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000200)=@req={0x7, 0x1, 0x7, 0x7fffffff}, 0x10) [ 73.646877] mmap: syz-executor3 (11046): VmData 18493440 exceed data ulimit 8. Update limits or use boot option ignore_rlimit_data. 2018/03/14 08:01:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000627ff6)='/dev/ptmx\x00', 0x40000000000000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) 2018/03/14 08:01:23 executing program 3: r0 = socket(0x10080000f, 0x3, 0x44) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 08:01:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x10, 0x4d, 0x2, 0x13, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x10) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000bbf000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x40000000000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) fallocate(r1, 0x2, 0x808, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001600)={0x800, 0x20, 0x6, 0xffffffffffffff3f, 0x6, 0xfffffffffffffff8, 0x1, 0x10000, 0x1000, 0x5, 0x5}, 0xb) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vlan0\x00', r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="9c000005000000000000003e86b72b89858b563eb60e251092470bf62eb1cd023853f53fd70d6a1dc299e3acb6f5af224c84176b1c43b39f215bcafc7310947bacd0493b3f901d9a6b978a981d8a682d7f5d7835f57a610f6641871b3742320d259a06a966d72deb8794d4b149f075693f3d0a67a0f30992fa835767e06a6641c080cb2cfe8c307141a372b863f0f2397b0f8cb4e598620ced691753e87b94b28e083d813826e8db56f2"], &(0x7f0000000440)=0x2) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="dad3000004c9d59941cac0d6598fbacfe9a5fe581ed66acf5606004366ce32d1b6a757f74c18f2b88dd472a7b7a9a756bdb1a990f03989a5e393867055df40c03e12bf7b7c1147c45c923c5eafd6f565e7f367c8f9ce624cf7a25ec7f3ed48c179abb1cf89b01d8977ecb7e507e4e4fe11"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x8001}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001640)=0xc, 0xffffffffffffff20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) pread64(r1, &(0x7f0000000380)=""/141, 0x8d, 0x0) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0x3c0}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x41e}, {&(0x7f0000923000)=""/37, 0x2e}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/14 08:01:23 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timer_delete(0x0) 2018/03/14 08:01:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x100, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x1}, 0x1) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff}) syz_open_pts(r0, 0x24000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x3f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x6, 0x2, 0x2, 0x3c42, 0x6, 0x81, 0x1, 0xfffffffffffffffb, 0x7f, 0x0, 0x1, 0x1000, 0x9, 0x7]}, &(0x7f0000000240)=0x100) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r3, 0x8, 0x575, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="9ff7ff00ccee56558bf0d74c079f5d26abd6cd1a0cfa653820953fbac22001706979800ce959d9bc4cb60124e7f53ed03a249f5ddef651ab1052b9f73afc8893f08f0c1f0a82a22ad0369d8901f1b7c712d5cd893b8c286dc7a5232a71f2969dcc871eef7e58d7de7c8b7dd992334153403fa10d7641a462e35eec47c25c679278393af12b3ee07385d29730156904b36d0d9bf3b03a6a6fbe0a96c6b150635492fb34"], &(0x7f0000000340)=0xa7) 2018/03/14 08:01:23 executing program 0: unshare(0x8000000) r0 = socket$netlink(0x10, 0x3, 0x8) ftruncate(r0, 0x8) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r1, 0xffffffeffffffff6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4c35}}, 0xfffffffffffffff8, 0x5}, &(0x7f0000000140)=0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x1, 0x0, 0x10001, 0x10000}) creat(&(0x7f00000003c0)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000380)={r4, 0x81}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0x5, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x700000, @loopback={0x0, 0x1}, 0x4}}, [0x10001, 0xfff, 0x9, 0x4, 0x4, 0x7, 0xd0, 0xfffffffffffffffd, 0x4, 0xc0, 0x80000001, 0xcc53, 0x5, 0x40, 0x6]}, &(0x7f0000000280)=0x100) 2018/03/14 08:01:23 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x7, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000bf152f1124e6e27673acb37fc2d51d26d57c000000000000e0d26d34"], &(0x7f00000000c0)={0x1}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/14 08:01:23 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/14 08:01:24 executing program 5: epoll_create1(0x0) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e99ff8)) 2018/03/14 08:01:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='ppp0proctrustedlo\'bdev:/vmnet0keyringproc\x00', 0x2a, 0x2) 2018/03/14 08:01:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) recvfrom$ipx(r1, &(0x7f0000000140)=""/10, 0xa, 0x40000001, &(0x7f0000000180)={0x4, 0x40, 0xfffffffffffffffc, "46b8eb6e56a5", 0x2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r3, 0x402, 0x8) r4 = dup3(r3, r3, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x1}) 2018/03/14 08:01:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cd9dcabffd71a6a437df0e80ede4e18296d1c95da35ec3665ee6e6985101b386bd8ef2491f09b4b265cd426137e37b485c6cc66014", 0x35, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0xfffffffffffffeff, r3) request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='}\x00', r3) 2018/03/14 08:01:24 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000026007f000100060000007701000000ff0100000000010100000000000000ff10", 0xd93b298aff4c7781) 2018/03/14 08:01:24 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:24 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000f80)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000fc0)=0x9, 0x4) prctl$void(0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x410400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x80000001, 0x9, 0x3ff, 0x9, 0x8, 0x6, 0x63, 0x9, 0x414, 0x1, 0x2, 0x31, 0x4, 0xffffffffffffffe0]}, &(0x7f0000001180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000011c0)={0x8000, 0x8000, 0xc1, 0x0, r2}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001240)=0x800000000000, 0x4) flistxattr(r1, &(0x7f0000001280)=""/152, 0x98) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) write$selinux_load(r1, &(0x7f0000001340)={0xf97cff8c, 0x8, 'SE Linux', "6fc7672e69397d8afdb0bb525f85d8065256976cc97447ae82dc8a6f736bf8f9811303f02afbe4e2cb532e07216d5c39e07af6c3bf467427cf7868cadce083662330ceaf09467dc093c6dd70e7f70d6072ff43ed334ef72e0d077e1dcc8cb8a7767472e1513f9e8977030f663e8b60b267f1fb5e46a5e750c2608b18b97d9db78036bde73bdb4adffab37e00cb75f3d48056ecd1ef19282cefa8881283574547899715eb1bccc9790eacd2fe9ac0175eabf7c367ca02e251628edc9b3a42f1"}, 0xcf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001580)={@in6={{0xa, 0x4e24, 0xe23, @dev={0xfe, 0x80, [], 0x19}, 0x1b02}}, 0x0, 0x2, 0x1, "d610e969e47440f95921a8b8a56082b550749dc944facba305b55e708e1d81dbeaf406402e89daa88504ed0b19e9f80fd2d608ded2dba5bb98a987e412727b2f20e5aaa9f2e1c0fb0c0832506d92e10d"}, 0xd8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001680)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000016c0)={r3, 0x8390, 0x3, [0x1000000000000, 0x0, 0x7]}, &(0x7f0000001700)=0xe) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000001740)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001780)="27cd440da297a6d7f128fa798684d890c30748d0efc0dd79a0603d97275696c467615488a9f330440ea28dbc3dfdad15aec2aa7751f150fdc07f90e321a40c85480fa2b943272b14119b7a2d196f96b34eb5504cc0df8815a266745fffbd13f3d36066029fe9156eaf0a01c4b437096640617da36672d4875627f3ca8d0f03d6bfdcee47682c48b7ba", 0x89}, {&(0x7f0000001840)="6df9a7fe1cfc8f9ace655a98917f0bbcd8a7871790df437078ae82cfce", 0x1d}], 0x2, &(0x7f00000018c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x5, 0x0, 0xffffffff, 0x5a, 0x0, 0xfffffffffffffffe, 0x1000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x5, 0x6, 0x2, r2}}], 0x58, 0x800}, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001980)) flistxattr(r1, &(0x7f00000019c0)=""/9, 0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001a00)={r2, 0x6}, 0x8) getpeername$ipx(r1, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001ac0)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001b00)={0x6, 0x200, 0x7, 0x9, r3}, &(0x7f0000001b40)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001b80)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001c00)={0x3e0a4649, 0x2, 0x9000}, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001c40)="cf79fc3174a6de82f31c4aedabaaa90af317cc50aee006668284d921975cd04aca52aa222f70d2100a59147905f9c022919a7b6764730debb1fdcad23ab5ceef35b860400efa2e69343f3ea78ffca4064e3bc39c78574ba2b9431129690a85f11e2b7148aee4004f4dc3f804aec474919291598fe0dab36928acc285ac79af337205f8889643ae801c4788a0e425906c8b478e77f3b952d86521ae3ba5565722cfb13fe3306a8d0076d9a1d2f25570e041cc062a942700e18abdc01c08df95bf856f120c8be37630d5c80de8ecf617ff565a8dff91ff132101cc45317327ae3e185fb69eeadf1df88977b52a34", 0xed) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001d40)="4bed98f508316b7097682425f336395a08cfef6f6311a023b0df46a8545354eb0c26ad5a89a1d80407f9300f93dcf75638bf91337ff3d9ea07f07e0400139501885af0f6f413f8e47ec9c45884e162", 0x4f) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001dc0)={0x7, 0x7d9}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001e00)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001e40)={0x6, 0xff}) 2018/03/14 08:01:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x15f7}], 0x2c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff}}}, 0xf0}, 0x1}, 0x0) [ 74.405627] audit_printk_skb: 5200 callbacks suppressed [ 74.405635] audit: type=1400 audit(1521014484.298:5310): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:24 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000385fd9)="2600000030003e01050007008980e8ff06026d20002b1f00c1e9ff0951f10101c703b500b078", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/195, 0xc3}], 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002c7000), 0x381, &(0x7f0000878000), 0x265}, 0x0) [ 74.415134] audit: type=1400 audit(1521014484.318:5313): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.417400] audit: type=1400 audit(1521014484.318:5314): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.418724] audit: type=1400 audit(1521014484.318:5315): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.420340] audit: type=1400 audit(1521014484.318:5316): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.423061] audit: type=1400 audit(1521014484.308:5311): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.424198] audit: type=1400 audit(1521014484.318:5317): avc: denied { net_admin } for pid=3867 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.427592] audit: type=1400 audit(1521014484.308:5312): avc: denied { net_admin } for pid=11113 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.438045] audit: type=1400 audit(1521014484.328:5320): avc: denied { net_admin } for pid=3882 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.439366] audit: type=1400 audit(1521014484.328:5321): avc: denied { net_admin } for pid=11113 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0), 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)) 2018/03/14 08:01:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x700000000000000, 0x4, 0x8, 0xff, 0x8, 0x9, 0x8, 0x76d6, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x70, "c024a4a587c83a6ddf35a67d07318c1f7c878ee7e0933099d8962865772266f2e972ebcd1fc07edbf8044d50f817e3a0094320126c05ec2af178a3d58ab53bd8de26c8e05a6844a2eea761f1e08ea0aaa5084d72ae22404bc094a0511d00b3551f649a11858536155d364712deeb7bbd"}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x1, 0x711, 0x100000001, 0x7c10, 0x2}, &(0x7f0000000180)=0x98) 2018/03/14 08:01:24 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/14 08:01:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x31, 0x63c280a2, 0x9, 0x800}) 2018/03/14 08:01:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000c4, 0x0) fadvise64(r0, 0x0, 0xff, 0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xa34, &(0x7f0000000140)=0x4) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f00000027c0)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") fcntl$setsig(r0, 0xa, 0x2) 2018/03/14 08:01:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xffffffffffffff4e) 2018/03/14 08:01:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/ip_mr_cache\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x200f1526, r1}, &(0x7f0000000180)={0x4, 0xac5, 0x6, 0x95df, 0x100, 0x7}) readv(r0, &(0x7f0000003340)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000001200)=""/247, 0xf7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000001100)=""/14, 0xe}, {&(0x7f0000001180)}, {&(0x7f0000002300)=""/39, 0x27}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x7) 2018/03/14 08:01:24 executing program 4: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x400) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010bff2)='./file0/file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/14 08:01:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_create1(0x80001) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x7fd) ioctl$sock_ifreq(r3, 0x89b5, &(0x7f00000000c0)={'vlan0\x00', @ifru_settings={0x10001, 0x9cc, @raw_hdlc=&(0x7f0000000080)={0x4, 0x6}}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/03/14 08:01:24 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/14 08:01:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @in6={0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe4}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf0}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x56, "831800bc2c7e4c61e17aae03f1e50e61e3f51b31581df40f056afaf675b9a9886696191896fdb6bb96c95f0c12ee0df6207695a3362436deea330575417699f71ca26b502901c107a2460840b88eff6b456dfae532bc"}, &(0x7f0000000200)=0x5e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) [ 74.903739] SELinux: unknown mount option 2018/03/14 08:01:24 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/14 08:01:24 executing program 6: socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000000040)="2bfdd0b257650dadd18c8d95e8a7e33ea01a8bdee82670b67f1edc5ee6a402ac0bc3e732de816de96ef3c13ec213548bc44e7cbc7c32847bac633f722342a2d1fdee8139a66ea75063b132cc72c2753d79b4b7924be8c9491422d8", 0x5b}, {&(0x7f00000000c0)="04b1c1f55f01c3d2ab294fc4a0cd75f51f3ca7ccc8752977a2db2986d7a3675ea44330417e2fbb9bae58d2ff130d6ce27d32e337407791d522e137d1d9cb6635fa2d8fcbb0926e0336934dc9ef9ff8485177e1258a8b8c95e56d4dca86a4cc9860c7c534726a3e1b89e6c22b39bc1e06b8f11d6d4082515dffd754cd0388ea5011f83c5f0a80430acd72cf88ba1dde0a2e2930b767af31837909ee5e1d871af2efbfeebbef29cb7758a446745a049b2b498c991ded4440e1d75694cf84cd28d52c1f6f936f919d52f6d8d8b3e54b7bb78a2cb6c4e7cd66999601ac3b93f02321", 0xe0}, {&(0x7f00000001c0)="1cae31e469377a05d7c928e5347474b9acdddf89ad0540c4fd4202907f019a806d4b504540399209e17f8434cadb339f864afaa1aa5c2f40306a8f980d93bea95c666019d9f8fd12cf58fcb841534d667c8c662c1c6d2a98394cae90181395e8926217b956ba011c6a21bf812a06ff6c70cf19d67ba22b994781c569e46770b06b64f0d860e96f1a6d39a8ad032e4725e3f1e89f1b0fc1ab00db46392b681102f265d8f52da31fe4399b12b13928dc1670f5d505053850855e3edf60c85b6870313008d47cdb8f12c2841d0b4cbfe92d", 0xd0}, {&(0x7f00000002c0)="c9262a8c9ee3611a479875cb304984c3c9c346390ca6e9c7a7abed3bc2724ff8b6c81cec9e26f3759fd93b87a34f020bd9497b8d688985ff7cc987ecbbde2f37fd", 0x41}, {&(0x7f0000000340)="dbb25fcda46aac00545dd0e4a9ad92e11213ed9589cf977926e4d82087d72e2e66aa4888ff5ce21a6edee0ab49312c802cc918af242bce5b20e84a6eabe31d950b", 0x41}, {&(0x7f00000003c0)="bf32986fdb83f61f636a0ea0d38b147bfbea7e7b03db89d362461aa9053e834a308cfa8e612fb8c061d0d1dca826cc7a5ee84e3b5e03a3177c34da194f03c499a044dd100ca77277676120a43bc96894aa14e9b31ba99af43933dc69cb4f8556b6126778e633556ce2208744083bcb9e4f4dded8a819d349", 0x78}, {&(0x7f0000000440)="bc956a6248dcdc4928e9a4ad86ae6181ab0842b472600e9bd6669f2ebd4db7c5451b2046116074ec4f91fbfe34ffd25979f9d2ea5f6dafae927ee36ab0d3076abb0bcdf49756e8a38697bb76acaa9a1e61c8df997ff9d327a906d749e1f7edd2eeee73b869a8bd1957f76ca546546c90197580243f82fb6e4bd899a59a95a4931698c5162d755442154fef6ef104f9a08f4d5410115342e718cde4503da2fc43f4bba6134f12befd7bfe7c9d5bf71fb28c5be3974864cab4c0c46a95", 0xbc}, {&(0x7f0000000500)="0b5b717b38d867fce5ed805bce1dad007edd4eb3124d1594f29dfd1e645a0dee04ce8e3d116662a1e059a401c7b1912d5750ec3323cc6bef787593927fe6", 0x3e}, {&(0x7f0000000540)="3bfbf702e734d5121f14b7c23f19c93fad85941c7eda7cb51685f72c18ecd369a04920c7180460733b55d502cfb030afb28fba72bf3f2a4bfc869d88b9d814a5f4a75e7e31236fbdab8e0f5ada4cdae204103f37e65d0659db05afd356a5a3bbec63458c557d7de1131bc01fd1079365bab7953428805f526f65c444332f17964c235936611f4b33f79b47875f3df59da07edd92252ea0b374d00c9c3cab4c203cf708d128076fdef8ac9318214221214caad5d5ceb901e49b8d95f52561767c7ef6e1bac1", 0xc5}], 0x9, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000700)=""/168) sendmsg$netrom(r2, &(0x7f0000000cc0)={&(0x7f00000007c0)=@ax25={0x3, {"681cac61fae3bf"}, 0x6}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000800)="a25a797159126e61c926e15e8c5fd4a8dd5184f47471faf171a7179b7b7203f5c237a701950dd89f29b3ae33fb6d5016c6e3314673889fe41f43741df9f39503d38a633acbc0ee5c9180980b872508f0ab6aa46ae28ff986c24496e15e63ff84bc0e45f6c57cec67bafdc1be0b8a66b774ad95709ec0a5aa9a2e3ae3a303ef5380dd54043c986b8741c7dd8b7dea825f4d8e554a2a00d2b67a3ae1d33ebef6c043682ee9efc51c2c20c08cfae18a192bf21011fc075c89aa86bd858856fa67c813e856e63f9dc0e76ba7014206a2b36b62033a0ef43a9849", 0xd8}], 0x1, &(0x7f0000000940)=[{0xa4, 0x1, 0xfdc, "6b62df0110db3fb0fe3081cdde1b0e9fd44e08d57745583660ab496ebc62bc3bae4ff4d1e208bcde57f229dffc76b44dce147518389f5c085e51463948a3a600ccde88b90ce14f3c366e8b9176b25d0788117890b094217bc91f3473e4af23c23bb13135d766bbf612fa5de179680859fe00c2f32279652c27cfa23d97fcbacfc21c532e330e56f2f67e6b5cd480f2bc7fd49b8f10e1d3"}, {0x30, 0x0, 0x0, "8416e450689a3007405346f44e5d5f838ca13b19e052ec51107e3e07dae57391f6a585dd"}, {0x94, 0x19f, 0x6, "f1e5f377ccf2150c47946f088d17608e06cdbe6db7a3424a842a1565e889155ec6c18472f668f4c5896fc1c9ec8ad125c238b930b201010666cecc812a34087687375e6d766b7f99eb31fa7ca988eb1564d29c56968ef95ac50dd75763afdab450f779344a0149208a229cce77fdd42df1fd83b2bdb5c69a87ba8e6c688a7007e61769b7020cffef"}, {0x18, 0x19f, 0xfffffffffffffff7, "9ef1c8cfb454d753d27a"}, {0x34, 0x11f, 0x4, "310b6eb5c134c46ac9af805ae8b8b6125e6a8dca5ca9874ac20b4e23da1289028460cb9517fd"}, {0x9c, 0x112, 0x81, "11b53db9f00425adc33ee94298bbb5e82097d36c35d68c87e4415a6003bfde4ed29f7eb5fe4c114e89c2efa859a10d3d91d6b2f12e9e4270ba647d594e9bc1bbe0dab60c6bdd437406ffe0260f13c84093f49840eafbabbfc9901b837b215f9bf1c72392ee8d0d24169290b22a6e7f7372db2396b8b70131dfe67d2de685ad7dce971aad787f59a6b57c67bc59"}, {0xfc, 0x117, 0x3ff, "68a0c25e05e9998f7c43c92106169836951d1b9ec43402068aaeff070689a1b493ff4cccc06e99cc22ffc77d48baf994514e081f488c2fe05f43adb7378b1b3d68cad80b3b934aedd04b19ebb7c873492dc5bb7216dbd43937dee48717430e866db2a722074749323f5fefd456f8fbe50b0c966bb33d7ce4269e12f065b8e5d652b1a3f05af0bf630a9bddd637d8cb60935f408f1e52518e5cf3224d0e9579978d5133c5b3d776458292d954948499a1e1b60a3e3a39980d195c5458ec31368e51d01a796829368f81891aa5d7cc1cd32f822d400b72e27e0b46ac0778832af661947fba70929e46cf62bfe5b43b"}, {0x10, 0x10b, 0xa0, "7c3eec2f"}], 0x35c, 0x885}, 0x8000) preadv(r1, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/106, 0x6a}, {&(0x7f0000000d80)=""/40, 0x28}, {&(0x7f0000000dc0)=""/210, 0xd2}, {&(0x7f0000000ec0)=""/196, 0xc4}, {&(0x7f0000000fc0)=""/132, 0x84}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/100, 0x64}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x8, 0x1d) sync_file_range(r0, 0x9, 0x9, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f00000021c0)=""/116) read$eventfd(r2, &(0x7f0000002240), 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000002280)=""/180, &(0x7f0000002340)=0xb4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000003640)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000003680)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) write$selinux_create(r2, &(0x7f00000036c0)=@access={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x35}, 0x3a) getsockname(r2, &(0x7f0000003880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000003900)=0x80) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000003940)={'ipddp0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000003980)={0x0, 0x2, 0x1f, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000003a40)) write$selinux_load(r2, &(0x7f0000003a80)={0xf97cff8c, 0x8, 'SE Linux', "b0d2253834f36b32ab9e30e1b789c63d3f02d65c5909ca7e5f2d0d55d40e6de5a24efff7907958b6bfdd76485c289277427b8d83e6e231cabb1b6078e8db174a0483d3038214f0da9d8876b3dd6e5d4191c0288db5112374bf51171ea332791bd4ce3e5e9d8b1e2866f2ba8addd9fc23924da9a679b58e6a49605a7cf6426259169b57159471cb79d66e4e79ebe0108a4a8012acab63ca843462ceaa"}, 0xac) statfs(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)=""/115) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000003c00)=""/215, &(0x7f0000003d00)=0xd7) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x831, r2, 0x0) bind$vsock_stream(r2, &(0x7f0000003d40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000003d80)=0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000003dc0)={0x7, 0x9}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003e00)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x101, 0x1, 0x0, "c7abf2c0e0f66df7d176ce6a445e4fbc0513223c3c9d996bbe95e390ce2f7a349802cf606d3ccf45159d53117c2c5e517d7d63e5a4d2b11f8da8aeb808031d24c1bc0a11a4038e198c3997fc8eb69799"}, 0xd8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/ppp\x00', 0x1, 0x0) accept4(r0, &(0x7f0000003f40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003fc0)=0x80, 0x80000) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000004000)={0x1, 0x2, [@random="1cf95f4aa7f4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) [ 74.983676] SELinux: unknown mount option 2018/03/14 08:01:25 executing program 4: getpid() getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/14 08:01:25 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/14 08:01:25 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) 2018/03/14 08:01:25 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='userð1trustedmime_type\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'sit0\x00', 0x600}) 2018/03/14 08:01:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) flistxattr(r1, &(0x7f0000000140)=""/151, 0x97) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) 2018/03/14 08:01:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c3525c53802b3a97447f22c729778e5896a61a4098fac03a9aa223a6c674cd9079306218101e117b17feb204669dd3a9a5505d1f1a8f40f5b46999673eac1595", "41cda6975ba2ae88b7cfd69a6af3dcde619b1f16def38a38bfa8dc928fe0068f5cb507be0db043c24243f9c2dde8477b6c13a99912eb7fb607a19c03628773a3", "c1bdfe2103cacb3c40f1e8c6a6a1066a760d07b5ddb0a2a6a24fb264745e9f0d"}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x5, 0x80, "e6c3a959c791", 0xffff}, 0x10) setuid(0x0) 2018/03/14 08:01:25 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfff, 0x3, 0x305c, 0x8001, 0x573}, &(0x7f0000000340)=0x98) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f0000000140)=""/45, 0x2d, 0x3ff}}], 0x1, 0x41, &(0x7f00000001c0)={0x0, 0x1c9c380}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x80) 2018/03/14 08:01:25 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/14 08:01:25 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xfffffffffffffffe) lseek(r0, 0x0, 0x3) 2018/03/14 08:01:25 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x5}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x83c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000001}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000080)) read(r0, &(0x7f0000000300)=""/161, 0xa1) 2018/03/14 08:01:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x200000000000000, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0xfb1, 0x8) 2018/03/14 08:01:25 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/28, &(0x7f0000000080)=0x1c) 2018/03/14 08:01:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x480000, 0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='self}userwlan0\x00', 0x2) socketpair$inet6_sctp(0xa, 0xc797075c957c7031, 0x84, &(0x7f0000000280)) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x3e, 0x40, 0x6, 0x1, 0x0, 0xe0, 0x1008, 0x2, 0x81, 0x3, 0x10000, 0x400, 0x101, 0x2491, 0x9, 0x8, 0xf48, 0x4, 0x1000, 0x9, 0x4, 0x9, 0x200, 0x800, 0x2, 0x3, 0x4, 0x3, 0x1, 0x8, 0x0, 0x7, 0x1, 0x2ba, 0x1, 0xfffffffffffff001, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0x2040, 0x3, 0x45, 0x0, 0x2, 0x9, 0x59e3}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) pipe2(&(0x7f00000003c0), 0x800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000400)='filter\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/14 08:01:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc89, 0x400) accept4(r0, 0x0, &(0x7f0000000140), 0x80800) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x10) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000e18a03579565e6e5000000000000000022939b3ec7675a3b59a0a8c7bdd3a1123eb269f604388c060000000000000099934425e0ea26ef2f5f6cb74e4644dcd49e178b3acc5b2bef1b1e937e738a4605d51af2000000000000000000000000000000002aebfa2848e771c3eb838f970a03e123d90519e5ded212b87e68c33b3a49c92dc8e200f55efb81f85f40d303da2380926f56e7", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) 2018/03/14 08:01:25 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) 2018/03/14 08:01:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40001) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/14 08:01:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3f, 0x4) sendto$llc(r0, &(0x7f0000000080), 0x0, 0x880, &(0x7f00000000c0)={0x1a, 0x0, 0x7, 0x3f, 0x0, 0x80}, 0x10) recvfrom$llc(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40, 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001180)={0x0, 0x45, &(0x7f0000001100)="2729df16cc98a596899fad455e507c7d19a1c59bc37c8cb0d0d9eb5dba35f06663c38491bc656c0daeecf6af8788dacbd5b3d537bce144cdd52218b97d61393a348f5ea965"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x7}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={r1, 0xc6e}, &(0x7f00000012c0)=0x8) getsockname$netlink(r0, &(0x7f0000001300), &(0x7f0000001340)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001440)={0xaa, 0x64}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001480)={@loopback={0x0, 0x1}, 0x7fffffff, 0x3, 0x2, 0x8, 0x7fff, 0x1, 0x4}, &(0x7f00000014c0)=0x20) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001500), &(0x7f0000001540)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001580)=0x40, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000015c0)=0x0) ptrace$peek(0x2, r3, &(0x7f0000001600)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001640)=0x401, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001680)='/dev/sg#\x00', 0x5ae3, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000016c0)=@assoc_value={r1, 0x8000}, &(0x7f0000001700)=0x8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setpriority(0x1, r3, 0x4271) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001740)={0x4}) rt_sigpending(&(0x7f0000001780), 0x8) pause() modify_ldt$write(0x1, &(0x7f00000017c0)={0x426da51e, 0x0, 0x1000, 0x10001, 0xffffffffffffff01, 0x3f, 0x9, 0x1, 0x200, 0xffffffff00000001}, 0x10) getpeername$netrom(r0, &(0x7f0000001800), &(0x7f0000001840)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=r5, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001900)) [ 75.637197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35553 sclass=netlink_route_socket pig=11242 comm=syz-executor2 [ 75.691686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35553 sclass=netlink_route_socket pig=11246 comm=syz-executor2 2018/03/14 08:01:25 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='dummy0\x00') r1 = socket(0x7, 0x4, 0x5) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ppoll(&(0x7f0000000040)=[{r1, 0x88}, {r1, 0x21}, {r1, 0x11}, {r1, 0x8}, {r1, 0x8}, {r1, 0x200}, {r1, 0x4002}, {r1, 0x8000}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x3, 0x8, 0x0, 'queue0\x00', 0x7ff}) 2018/03/14 08:01:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x41a5, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x4b89af23, 0x0, 'client0\x00', 0xffffffff80000001, "0ba0c996535aa7b3", "f285f81dacfb809e1690190c5ef38c00d3b182ba0362f907b1dee6f49609d2f9", 0x6, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x799, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents(r2, &(0x7f000051f000)=""/24, 0x18) 2018/03/14 08:01:25 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00006a1000)) 2018/03/14 08:01:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x57) 2018/03/14 08:01:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x46000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffffffffffd78}], 0x1) 2018/03/14 08:01:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = memfd_create(&(0x7f0000000080)='md=sum]vmnet0[\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/14 08:01:25 executing program 2: r0 = socket(0xb, 0x5, 0x81) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c00000016000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8001, 0x1) 2018/03/14 08:01:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x6, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0x100, 0x0, 0x4, 0x0, 0xfff, 0x4, 0x1}) 2018/03/14 08:01:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x20010, r1, &(0x7f0000000080)='./file0\x00') setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x8) 2018/03/14 08:01:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x57) 2018/03/14 08:01:25 executing program 2: r0 = socket(0x10, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x30, 0x1, @tid=r1}, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:25 executing program 0: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/03/14 08:01:25 executing program 4: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa8786dd60fbe0a400180400fe80000000000000000000000000000000000000000000000000ffff000000000000040000000078004f6ae300376dc50000000000000000"], &(0x7f0000000080)) acct(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f00000032c0)='./file0\x00', 0x4, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000003300), &(0x7f0000003340)=0x10) recvmsg(r0, &(0x7f0000003280)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffeffffffff}, 0x10000) 2018/03/14 08:01:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x122) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000240)=0x8) r1 = socket$inet(0x2, 0x803, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0xee, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) 2018/03/14 08:01:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"fc8cfbb60972ea"}, 0x9}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="6a8e3a12aa86b21713d645e4a19750b562cec35732c88660fe5b50588b27", 0x1e}], 0x200000000000004a, 0x0, 0x0, 0x3c}, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x13, 0x20000043, 0x443}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) r3 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="c93521c2b69624a8eb710c68659cf694cbf016929b49f9e61d445060cf05", 0x1e, 0xfffffffffffffffa) ioctl$void(r1, 0x400005451) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="94670de8357e09f953efdab93c8c0e6ca48714a447241a229d4c95bf1fc5c6ad52df45b31017ba1b5b959c310e10561f554ffa269d362131193a999482ec473020d1992a3da1c2fb2dce7c83902371b97d85f521c67a286f8b71a707fd96753b5ab60b0400aed140daf2a57b8a9b798a8808958e2e29a1ee8252b13b2c960a9e0d0a1b35ae70851fe6c574d5", 0x8c, 0xfffffffffffffff9) r5 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="db3a2d6e6f6465766b657972696e6700", 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3, r4, r5}, &(0x7f00000005c0)=""/177, 0xb1, &(0x7f0000000740)={&(0x7f0000000680)={'sha384-generic\x00'}, &(0x7f00000006c0)="69ed1a84cd0f9ac650de11180e8fc2c89069e727393e1b5e29622db7b70c1b0731c7e759b48115987a0aaf345ad423b35829db7825a25aa3e7b033ba6436c5f4d40a80ce8bdcdb2079c0762f0ae6c30f077f00978f00750bf2308eb9a4a58e8f331c957bc1683083cbadba0e16fcf74734e73e2f54e7648acc6527", 0x7b}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x8000, 0x31, 0x9, 0x8, 0x8000, 0x737, 0x6, 0x5, 0x80000000, 0x3, 0x0, 0x1, 0x6, 0xffffffffffffffc0]}, &(0x7f0000000280)=0x100) sendmsg$nl_crypto(r1, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=@alg={0x118, 0x10, 0x400, 0x70bd27, 0x25dfdbfd, {{'sha3-224-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x4800}, 0x20040000) 2018/03/14 08:01:26 executing program 3: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000200)=""/191) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2018/03/14 08:01:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8939}, {0xa, 0x4e20, 0xe5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x2, [0x3ff, 0x9, 0xfffffffffffffff8, 0x258, 0x66d, 0x1e, 0x7, 0xfffffffffffffffe]}, 0x5c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) fsetxattr(r2, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)='mangle\x00', 0x7, 0x2) recvmmsg(r2, &(0x7f0000004d40)=[{{&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/88, 0x58, 0x2}}, {{&(0x7f0000000380)=@ax25, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/167, 0xa7}], 0x3, &(0x7f0000002500)=""/83, 0x53, 0x5}, 0x3}, {{&(0x7f0000002580)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004680)=[{&(0x7f0000002600)=""/108, 0x6c}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x3, &(0x7f00000046c0)=""/22, 0x16, 0x3}, 0x5b}, {{&(0x7f0000004700)=@can, 0x80, &(0x7f0000004900)=[{&(0x7f0000004780)=""/208, 0xd0}, {&(0x7f0000004880)=""/106, 0x6a}], 0x2, &(0x7f0000004940)=""/125, 0x7d, 0x20}, 0x8}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f00000049c0)=""/33, 0x21}, {&(0x7f0000004a00)=""/58, 0x3a}, {&(0x7f0000004a40)=""/148, 0x94}, {&(0x7f0000004b00)=""/17, 0x11}, {&(0x7f0000004b40)=""/212, 0xd4}], 0x5, &(0x7f0000004c80)=""/142, 0x8e, 0x100000000}, 0x5}], 0x5, 0x40000000, &(0x7f0000004e00)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004e40)={@empty, r3}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004e80)) getdents(r1, &(0x7f0000004ec0)=""/81, 0x51) linkat(r1, &(0x7f0000004f40)='./file0\x00', r2, &(0x7f0000004f80)='./file0\x00', 0x1000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004fc0)=""/129) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000005080)={0x42, @time={0x77359400}, 0x6cc2a139, {0x9, 0x5}, 0x0, 0x1, 0x8cb}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000050c0)={{0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffff9}, {0xa, 0x4e22, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x7ff}, 0x8, [0x100000000, 0x0, 0x3, 0x9, 0x5, 0x8000, 0x7, 0x3]}, 0x5c) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000005140)={@empty, @multicast2}, &(0x7f0000005180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000051c0)={0x0, 0xf1, "31a74ef0bba338c1df9831c3223c61bd70a374203f89b87572038b3b1c5f3ec03b4b1350c4c2945f52259f68fea532864aa6dfc1aa456747bf21f0aba070c2b168810ff60a1c5ccbb796156af3d4e212ef2530175ab23bad873780c7b1f2342e689f53c4b9b990b65c89092d8f43b8be6c58afd01e026e37454f07a5c69382ca86610f248b6bd72cdaf253bfb4598e8601ebf284f479d2a674e865575f7b9cae7b37c229165acddf4c0bcd54f602103805b50ff40e253e8a03449e262b4b5674c473e546db803a5cb7e0c39b372ff5b023dc5f438ef855674c89f203291b95653541a542202cd9f0e3f00d912bfbc6474a"}, &(0x7f00000052c0)=0xf9) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005300)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005340)=r4, 0x4) getdents(r2, &(0x7f0000005380)=""/13, 0xd) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000053c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005440)=0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005480)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000054c0)={{0xa, 0x4e21, 0x95, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x180000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xa1}, 0x7, [0x200, 0x5, 0x8001, 0x100, 0x4, 0x80, 0x6, 0x8001]}, 0x5c) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005540)={0x9, 0x4, 0xffffffffffffff81, 0x1, 0x9, 0x1, 0x81}, 0xc) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000005580)=0x40) r6 = getpgrp(0x0) ptrace$cont(0x27, r6, 0x3, 0xfffffffffffffff8) 2018/03/14 08:01:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000240)={r1, &(0x7f00000001c0)=""/102}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000340)) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000300)) r2 = socket(0x200000000010, 0xfffffffffffffffe, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/196, 0xc4) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:26 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/14 08:01:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0xff, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0xffffffffffffff9e) r1 = getpid() sched_getscheduler(r1) 2018/03/14 08:01:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840010000000000000000001000000000000000000000000000000000000000000000000000000000000000fc95e70fdcba6d0e0442526513b0a6f2feb67311cf84470a6d2d47e5461e52149d6dce33e10b394cea9576487496b065096d3cd26f4481a5b9113ae400000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000180)}) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e0066dd00000000000000000000"]) 2018/03/14 08:01:26 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0xa1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 08:01:26 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/78) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f32ff8)=@dstopts, 0x8) close(r0) 2018/03/14 08:01:26 executing program 6: setns(0xffffffffffffffff, 0x4) 2018/03/14 08:01:26 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00005ccfe8)={0x0, 0x5a35b56b, 0x0, 0x0, 0x0, 0x2}) 2018/03/14 08:01:26 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000015c0)="63f4ea77c2") pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000180)="56ac6e4ed207ce5a6b2b5e4d5df4ac6c4e7990af8c752ce5002327805855074f6e1443ff504fc9671d11da60810541b0bf1d80f585f4f568df2a6e9fa94d3a294166ccea8d0107a12d94ddabde5cebe909eea64b6e5ce4fc73cd946422d465ed0d242e1f8fc83deb182cff6cea6ce2549a21296c2e555a5ba2dd29aef5e01c8efc8303d676524b265183101ade2659e350cfb092e534addb4b6ad5f487c3a05f48dae168f1e1bbaccd6b83419728df85a9263e3a387da6234f0d575a78ac7053c2be25567240922e15727d818c9a05d41866a7ea6b528e0762dda5b1f4705134af7dac5a7f42936f6a4014db", 0xec}, {&(0x7f00000000c0)="634d802b8eeaeaa4d0186a206ff7f333acb05079eb266d5cb9ed2af270edbbbd63f417e70dae84068992cd8f0d0bce1fa1aaa1cbfa02754d3f", 0x39}, {&(0x7f0000000280)="025d7309a0d3f658daaa3f45b29f648a0564340f9f4d0f4299b09385baccd09d30d6b85d7ee9cc3cfa9ca2a9d71613aa2cf7abba148933607de187f66816d604238cc02ecf807f033ff8fa58d3749548f3b8e3e720028f491eff166400bf496e8b7b71e870514280f46b8a537d06557bf4ccded79e8e5907498cd24a4c9ddc62a67174ab044ba5a7a2f4d44c335f6224c8b893f69aabfa397980f4c1b8bedb143a5d8f1e181452d94c3dcd16209556e926195024be6afe", 0xb7}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="f5a62aa6247f07be4c634787bc48b215a2048897c50a507b371b17095afbb66edfa3e90cf105c8a69891b2b922c657cae27771f354bd53d9545c29ee0e6f4db3c04251680f3bdd2ba222d9074c8f1bb482786cb5fbf1060dd02e18d43c206abeb4efa40875bab5e1b1982f4532a1038dac49e9de3103708fb359426743a0b27ae80ea9cba6ddf3749fc2b11239f0fc7468fd82ae91ce97ddb12585a7f9599ce359521292ec6f6fc0956159bf4247fef766152d54", 0xb4}, {&(0x7f0000000100)="56fd755db94a19cb792c2b6394e318cd1abd7a64c7581931f074ea89b901e7b478", 0x21}], 0x7, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) setrlimit(0x3, &(0x7f0000000140)={0x8, 0x3b}) [ 76.670252] binder: 11330:11333 got transaction to invalid handle 2018/03/14 08:01:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket(0x200000000010, 0x2, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"45c3b198f71e3d"}, 0x1}, 0x10) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600010000040040257eb441fe6ca1001e884ba4dd262ee0bbc890b0dec8a9f9cf59c4c31a788d4d48609e8ef3b6ce8aba2504586242c017b98e19bb4f727fb0619a4031c39b329f6c1b9f3cc2ba3dcc5c8d9937573f006dc0549fe69c00f6f1a0c1c0f39fb86798cc34e525afaf7549a9ea18", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:26 executing program 4: unshare(0x20000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffff7, 0x2) r1 = syz_open_dev$urandom(&(0x7f0000a87ff3)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r1, &(0x7f000071e000)=[{&(0x7f0000340000)}], 0x1, 0x0) [ 76.760622] binder: 11330:11333 transaction failed 29201/-22, size 0--4982089600450428928 line 3010 2018/03/14 08:01:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="06c37580bfeddc8c565e33c96c2f64b6bbe643be519b08df1221eb09f03ce41767ad7655be289bd8e14d0e1e0255c27215084a6720f3bdb84b8192e79cdc4d62b46dfe99f7241c2192324414d4ee97483da6e40915531147e2a9876eb19b1eb46fff745d183d959d613bc0de78fc1fbe5f233f6b96cf6cfd17b397e465f03a295c1efc5e93784ac0f8ac46d8b47e0df0eb808116b78dc2814cc8de333014c40c5b0c1e4b90c675de863a73b1b08114eb8bffe64a5ccc05b129805ca602e6f6b6aea9a21f8b00e1edb89becbc1b91cbc6231750af4c940067d8f04e3a1fe2c97f99ac2209e229adc16e31f9329e383ad0b8a76d4600f187", 0xf7}, {&(0x7f00000001c0)="42e2a6782f8c442eede0fdc7035d8598f6cfd8df15a906d652ce42d4b6efedc55b1442be7a55a240be2be1e57ce75f53d795d04fcbbc1f731e8d3af1f5589088052a6d61904d17da62923d6b490e531d80c33829bc092752985d0b2b2220e268dc5009411ad7c12f500529c39293fe7ec33d9ac206939bc10e6b233e4934dfd6ab27def78d8d829e5574fe081519b83b1cd3406b62ff5ff81205d34378559fade66c56d0950fcadb35404571ff100d72ecba3746456ba2a5b4a50388da3580f816c2b52d351f5891c5d2947bf8", 0xcd}, {&(0x7f00000002c0)="a59ac40e5772cca2b08101fe0a0d3751e87d00a607771df8229a66dfcc9b5a7e9f2b60b9bac4f6157cf492480efefe7eb30feb702b2cf88220ed984676ce0918ae432c6ee9f430ae", 0x48}, {&(0x7f0000000400)="b12feb808e90d2024ca7ea158264cc7c71d4ff83cf73e350abd809cfdcbc7542fb8efb242192f7765142a04757899a665fcb68da3c98863cf96580d218c60f72d13620543389eb3336c18762b30feac8181df907af76419ca6bc39a5d092a8720f56c5cc72a6206acc2dd7a61dfb4938642a4cd921152de4c92a33ba00a28be9bd94f1c6ce643ace046f1db9c4b3ccf7acfdf75f99e8d1f1fb404468dd4c71c03e56988246f3b7f95a6bd264fadba21912be401e7797bbb9f53ab24cf37e7bd1306963e8f53efb3c7e2afe919c29", 0xce}, {&(0x7f0000000500)="df957654cd30fd2e56b42414670979a3b01e6d8e1ca7477e5e90ce7fd051219a40230e83dd84b927c19bf13f1784820738f5137b8033980ae92e54e0abdf5852ed3c2fcc6e462cbebe6839b5dba67c1c2cbd6900eba863318bcabbd24f7669974bddb7a8e68fc3f1a9ef7ada17103007ac5fbdef510ada68e272940c1647b3ef70983a7ddacb7fba0b16d731688a62b90becd3e8f575d256df65368e481151d354f4d3ac2bc67db53b1cf893", 0xac}], 0x5, &(0x7f0000001600)=[{0x60, 0x10c, 0x40000000000, "2bba80d1da041d2728dd0019ebe5fd062d2c26e0164b2a03d720174202c521fb3c5b1c2a0d9d76ea02e92c81c5b6f5941c716600bcea0e3d510774fd4d42e397edc83fcf92d4f0cf397f7ca1315acf7de98c"}, {0x88, 0x107, 0x2, "176a84274a33df433eb9e9221d7d9c8e9301b5a5d639217605c69ec8fd4404d69b7bdceed11198a949549bb4ee3ac425cd5d1941a121835b605a51f849671e56c42c64c5e056adfd40e3fbf858c47f8ad3c3eb468eb1e7cb6bfbdf59dcb627999faf61d41c735d38fec94e232ec608ff4d07d7cc67c5bac615651e"}, {0xe0, 0x11d, 0x6e93, "8e0a6fa35bd8c67d2fe835134abd534c614f19f43f223dcef8db63501d60f87aa2da2f5c3df1e615bdd2fed347e14dd653477d108a051e1cbf8e90e036cade6347fcdfcf8e839f6cde34e22cafd27faccdafce5cd2a13083226bc38f6249f44e38892a298a2a320c0dcba7c8e15a7c9184c0004de1dbff5e3e9ba250b1be8ce7c37781a8b5c56c12abc98f288051047d1082a463705388ee6d870ad114c4901784dfe674dbc08f90b68e3ac58f137a7abefe9ce379bf624b8717d33e4a43083fefc84d17971b851be189da475f27a1f0016887"}, {0x100c, 0x11f, 0xffff, 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0x1000}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="966cc050f84e35f4a0bbddf307932458271fcdfa79e276c20f5508b48e75bae0cc8b76039e12b49189f15b6beaea1bb07ac92f2f15355718fd98d94753fd8b8f1fb674fc8b5ea2a5c08c998e549a911cac9cd4996dc6c6014fdd4a6c648c60341ed19cc4af27209d48a6e9dfd6d8740dbe19e6762064bb37cf085af3787871734c9d1f342c7219ad32975d222b5e09684b0ed67595ac494e635d22e6e46a", 0x9e}, {&(0x7f0000000cc0)="afb99934e7cc970b8643f405445cc179dfdbee7fa6d348be83061b70da4a5358cc5ab88e90ce452c7ebc62039542410950916b8ee9c95a77dced11c516c6f5d815c4e3dd9eee6af7792fab8658eaf17a6daebc5640aa20ceef0e0f4b7838903945fa9fe0f9f26e0429c1e9b9e20202d721c39df80cee5a564e0ddc8ec3ad260fcad5bdc5833c4f56ada627bf2b8d1f4830363ff0f6451fdf721b792fd6f91cfc067089f3ab4546d2700cd736bf7ba71ed5e73e7f1317307c3d67938f91a19b3c625b1588419816b4dd1d1907e907", 0xce}], 0x7, &(0x7f0000000e00)=[{0xe4, 0x11f, 0x0, "06e1cf6975b60931aa3c6aa0374125337e9be3c7e441b07919af4be4d5d2a827fc3006fa2bb4153e20ec46dc2cce305130a8e5b64dddfad456b9d0e3cd6ddc2107ad0a89dfd180032cbc2c08b1760206b1f34ad8031da98a8287ec9eb769f710b9ec1c5d95171b0b94d533e04a1367449e089b48e5e28230ec60040d38341dcb8c77e826bfc31b700f89ace35a37b03829d55a278e2365665faf5d735809fb202de55898046ae97039588fa8d34a207f4cab088478428c2cbe873acedee1de63096df6504b05abde084877bfee0099adab0d10654d89"}, {0x4c, 0x105, 0x10000, "8a963736cd480bd1371a5b9b23b5f9c35b30558f6bb85a260ae6d2a77ca3e8885ea74bed67f51d3755689ec0f1fc7fe43fe53847e093829dcf1b6c867c26"}, {0x70, 0x10d, 0x1, "6c367c96c223a6c888afabe6b3482b09199cb5bd0919d51e7abe847eda6d2b7357bcf8df211847f9b8f624907763d8bad0f57e2964be24a13cdeb6f5a199d04ec7193b18f684a9a3ee90a1401e8243a8364d29095769f79e7bb717b9f80f937c29"}, {0xa8, 0x113, 0x1, "16e3d16b66605321127328b2f4e8dcf4f72df58af2146cffb5702661e996d5785a02b30784c05be59612a0e09a3d256acbacf231470e8d65bcf35e71befac1011eb36846aefd10e525e49e49aa4728252aedda4cefac42c71bb9faab3b02288e4425279f59de14a81f4949c5c49918f5d8cbba0e08cc31a5fe359cec18bf9e97413286d48f53cf9874b90ef98654c9d9e48d2766f3aaa7512c0224"}, {0xdc, 0x84, 0x3, "2f0cf5fcc71d32fe8501de11f043fd672649232185bd79db491d6ecfff102b3f7a5f495d9dc74997cf502b62338e30afa5fded4f9062f049ffd51a568e02d9766c7976c34a42122138bee20f7ce71d4a5173f967f60ebfa447f273d271e89cc57d709e31d01a721834869fdd5743eb83e1686704145c4c2ccf9d725e7be3cbacf4e92426ecd1cebc7904a26a4d8de3fe1bec05faed315a86c21d6d12cbcfb92b6665d919dca51a1e35d96ad18aca96c27e5f353aba800b2c6c10ae88d588613256ebcc70ad7452ff15257361e7d4"}], 0x324, 0x4008000}, 0x20}], 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="0bd6c738ecd824baedf8c7102ac39393", 0x10}], 0x1, &(0x7f0000000400)}}, {{&(0x7f0000001580)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003980)="b31d424ab05670c4d411cf853ed853e3", 0x10}], 0x1, &(0x7f0000003ac0)}}], 0x2, 0x0) 2018/03/14 08:01:26 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000000c0)) getrusage(0x1, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'gre0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e20, 0xf9, @loopback={0x0, 0x1}, 0x8}}}, 0x84) r3 = geteuid() r4 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1a4, 0x15, 0x400, 0x70bd2c, 0x25dfdbfc, {0x11}, [@nested={0x174, 0xa, [@typed={0x98, 0x7, @binary="a505a682db11736b34fb870cccfddbacbf86746c22d7d1d00714f62076e07f1125c783cb4f6a76870b05c3503ef9b5ca4da5f0f28d54627a6fa6efb484392addc14c766136eca8970b3cdf11adad773982f18a2845ec3957da8feac08eb3e4ad687029dc09c1adc945abd30264fff16f58bf0424c3fbdda62ee60fff3ef1f6447e3810c7f2aa2717c0892f3e0fa94f08"}, @generic="c063a3a589010dd61a96fe390b1c4ad1f01d089f54c602156c59fc85452bf348e04a6c87c947d0b57d54a57e76f9cfc90b186d050626990cc33e4985a046bc25c5bb237770e6579e7ef69027ddcdcb25b538ac26681ad8e35dfeb826d93ab9d296a2e3f660f3", @typed={0xc, 0x4a, @ipv4}, @typed={0xc, 0x7a, @uid=r3}, @typed={0xc, 0x15, @pid=r4}, @generic="bdf3de1b4b6eaae568794064e2466d0917ef2209fbb8957352a6734806982f5b7aa58951bb47b22edeb3c0a6c5bec9fcf7558cd27f", @typed={0xc, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x7e, @u32=0x9}]}, @typed={0x10, 0x21, @u64=0x7}, @typed={0xc, 0x29, @fd=r0}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0xfff}, 0x1) geteuid() ppoll(&(0x7f0000000540)=[{r0}], 0x1, &(0x7f0000000580), &(0x7f00000005c0)={0x100}, 0x8) getsockname(r0, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x80) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000006c0)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000700)=0x3, 0x4) vmsplice(r0, &(0x7f0000000740), 0x0, 0x9) ppoll(&(0x7f0000000780)=[{r0}, {r0, 0x1000}, {r0, 0x64}, {r0, 0x2024}, {r0}], 0x5, &(0x7f00000007c0)={0x0, 0x1c9c380}, &(0x7f0000000800)={0xffffffff}, 0x8) getitimer(0x2, &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000940)={0xbd9, 0x1d, 0x6, 0x0, "4d1b69ad6d0c8d3d6c0c7ee807152723464fd6256a1f06a4ccf21398798d4998"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000980)={0x4, 0x1, 0x5, 0x938, 0x7f, 0x10001}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000009c0)) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x9d}}, 0x0, 0x9}, &(0x7f0000000ac0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={r5, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x6, 0x4, 0x2, 0x9, 0x6d8, 0x2, 0x200, 0x6, 0x54a, 0x6, 0x4, 0x100, 0x4, 0x8001, 0x5]}, &(0x7f0000000c00)=0x100) setpriority(0x3, r4, 0x81) ptrace$cont(0xffffffffffffffff, r4, 0xffffffffffffffff, 0x800000000000000) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) ppoll(&(0x7f0000000c40)=[{r0}, {r0, 0x80}, {r0, 0x80}, {r0, 0x1000}], 0x4, &(0x7f0000000cc0)={r6, r7+10000000}, &(0x7f0000000d00)={0x7048}, 0x8) 2018/03/14 08:01:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b88bbf521de1c38ff791d09424ff67baa23317137f2064cf0f7e615b6d3ca650089e3e64591066e91404d627c73c9128ef168ce4eb47c69210d4bf4d256d0d4b2bcd4304f2db97cbce0b9b9a8bf1512774bd606b5f30c318ae1906590753c520d3ddbc105a7b45c41bc45b3d97127332d6aa6ec91a18c75b3d1f5d66a9d9d895bcfa3c8b5253d716f4037173dcf8aaa9bce4ebd9803058fb91f9baab0cb6a0a3791b3afd35de568f1f617fc36a9161400f395b1b1c95379805d8bdbcaa2dab6fc4ec4f8738342d2c27caff633aefb401ffa461349e7385b0afe9cdfbc777975b6b7a09269185a205a81662514124fa1268c5043bed673c29bb6a2aac26d3cb7c9527d22915c8580068789c2f64e290fe8e3dadfc8b4d386ddd200b57bc0b5661324d3454773be95fa278534a27d923f0941ca1c323d27f866ac93fdb2cd6374afc1d0e427d085979aeb90c53cf5ac846ee9af17225d4b426c0245eecb8e44bfae2c63059bc8acca7ef45fbbc9c2349d468d609337b3", 0x668, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) fanotify_init(0x0, 0x80002) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x4, 0x200, 0x0, 0x35947d25, 0x2, 0x8}) [ 76.887937] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 08:01:27 executing program 3: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000000c0)=[{{r4, r5/1000+10000}, 0x1, 0x1, 0x7fffffff}], 0xa03a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getpgrp(r6) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/14 08:01:27 executing program 4: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)) r0 = userfaultfd(0xfffffffffffffffd) r1 = gettid() arch_prctl(0x1003, &(0x7f0000000140)="acdcf9ea7c3135d6757cda42b1fda97916db112f746d4d247945c004dc7a05933ef3a0a5b8bff8b4ebc5c6c69d9541f6745fd110217efcce6699b1322ab4bcb7e278f5d7952e2f58dc32cc827909a06a33c1f6bae043651eb12ee0131c46879a74b82823909b529fc153c9b005609c6fb98e54c842c1f62739b51fa705658df0223ab82230c1bfe1c801dc502d151debdbfb5b0a64bcd823d5bdbab8e5d2792cf15898ce8141") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/247, 0xf7) 2018/03/14 08:01:27 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000001fce)) 2018/03/14 08:01:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/189, 0xbd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000001040)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/14 08:01:27 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x1, 0x2f0d}, 0x8) 2018/03/14 08:01:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000013bb3628225d444c984ee9c1963c324f"], 0x14}, 0x1}, 0x0) 2018/03/14 08:01:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/14 08:01:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="abed1f46112e3adf2f950911ab905b4a0ee8df2ecb1e9051562462b2a1d75a50b2ada82c021aed68399a1dc373c931bd30cd93bdd7d18a18a562b9208f02c343f2d8f119383022221ecae167dc8e8434e650f9e0be7756", @ANYBLOB="113315d022f5ca9450c995f2e59cd1b4601d1efa17336f26f1ab1c5c6d6c7e4d9bdb1c6552a7b0a0a678868f2781009167770ac93c100fc61401585c29131c16b94dd495312ed05aabf8aa7152c90d1333fdb0f223add8ecbcbc74bf83ba3e00b45676f6f3e8fb24bb14c987f6bac9e34c13273de6740596ec381f2ee428349630b2c4898e", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1d503fe75abc14938c14c987e642fb69934294c1e6c867ff7203e7ec2961f2d52d10b004eb861f3127bd37c5a3a028134b780d44c9220a5617f074e4d671aac7f9e8051359e42402276c16f0dcfc8cfbaae91d222be651051138b6d16589d37f27fb08db4cd4f19892079ba76c236f8c9bac669847ebaa33117115d80f306f2f4926aa65c4", @ANYBLOB="43dab9213cb498ba3175ae556a58b73f7c7a928e9129dc897f3b64ae6323988f74879f91c5447ef681967d34741e0de6777834353815c5f5dd20f5f38de798e045d85d153fdfcabbc5501e36c316c1616dfe04976d8e9c69de784a947e8ad698bcc1e6863ee3e0140a9cea99c6cc4816b3766c20af3f8b0a65db033445183776bfb732fd291dca68b0ac829fe8949d930326ebc7df804f0059c3fb9fd6", @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES64]], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="23a7167cbae2d3fcccb6d1642bce720e5fb06c36b183e6acb5c76b773bb9050febcf8c01f96c0a8700006ac3ac0b5532ee9bec1e52a25bd20e1b9d31d92ce834d39f0f27467293e95a3cd42b0d5eafc6b870cc7ef9a2898c84c0cbeaa9a5b4f8cb5998670a7e5135f04697d1fe17aa43366996ed7e02c650dff6e53dbda9a55d48aa21cf5ba4d2e4d5242416f5b9077cb3213ecb2f5badc4f41d591b28b290f6824b1a7befe764aa4b8c889018a9f688a881e2837547a3b1c2778b311395012403c76e58935e66e4c7057288650f9eb159e84a66ae23126f1398e2db85f8cc96514f7d", @ANYRES32, @ANYBLOB="cc3a49d365998d01", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="4b33419d6e851335bc40c14f297ec2a67237770205d7637a4a7d73637c43762820c9cc34e291a429e0764f8aaf53cb52c9cb692d0a962c721f47f09c83c8b998a456225e80615c0c53eade63def641e5d5fdb457224cf01fcb259a5783601ebad13851464a64da8d1c1b848b56e8df5ae9e7ed222b8529822356fc4295df350fbf4a6b79150872b279d2e1e8bd81b03177af5ad54ce0f051abc1e62673b6039619838c244162bcf24f03bd343c17723479087aa3119aa463dfe8592a8f315f013ae17f7099d6fd589a0d04ef2fb90b1534e40f14a11da33efcc3894ba32a3470e0606204dd3cffaea43aea663bf538727324"]], @ANYBLOB="75cce7813605f9377347db127a876d46b73d46c02b66e7b34199176fd5cdadbf02e8aacb731bf4f2077e8b5c0706c047d8d1700a864e3e0454281d0154a6edc2642cac30a4e9b389c7b3359dc77adcfba258973b8e5b7ffdb83dfc8ebf9a7ccec777f0b4f7948d66ca69b6b3a79aaf49732dcc80703aaa5f224f01ad1398e1c66783b29a53b7797782df7cae19a3b44716dbfb9b6aab5f852e18d43c4c77927b04c1fc68033ba2f2660974bda16222d297e034bb929f84d98818aaf8d74bf6982f59a63bea5c675fdf9a0df3312056376e5bfd77e70e2165ca21915518790f00e4383ce4"], 0xfffffffffffffeb5}, 0x1}, 0xfffffffbffffffff) 2018/03/14 08:01:27 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x400004000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003580), 0x0, 0x0, &(0x7f0000003640)={0x0, 0x989680}) 2018/03/14 08:01:27 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) socketpair(0x5, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) r2 = getpid() setpriority(0x2, r2, 0x4) 2018/03/14 08:01:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x80000000000002, 0x25}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000100)=""/41, 0x29) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2800, 0x180) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x3ff, 0x9, 0x8}, &(0x7f0000000300)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/14 08:01:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x3f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x1, 0x3}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)) 2018/03/14 08:01:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x405, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000040)=0x12a) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)='user\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f00000015c0)=""/186, 0x4b3dcfea) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={0x0, 0xfffffffffffffffb}, &(0x7f0000001440)=0x8) getdents(r1, &(0x7f0000001500)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={r3, 0x2}, &(0x7f00000014c0)=0x8) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="c109a15bd0f19289b72e66c7c775cc5faefe19408c93065578d55cb0c170d653b4a1dddf9a4caeab23f572eb558a7951b72252b67b8adc637d1f9e117b506ad878d9de70d6f518ae4c5752aca699a629e87e63415d8aea0ee2cfe2498c419b79b908b3763987832ff76438a1be8532f733584563ebe287cdcd16033698f23190bf5e6a3c1bcb556f534f8247f527e816034af8c800af1c5abc2bf06217f01e94e1e6bcc824dbd94047bbe53c826d81e125724c168122b7b3b244e9cafa743b60a9e4380a967a1cef07a3", 0xca, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001380)={0x0, 0x80}, 0x8) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 08:01:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000000000, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x22000046) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0x4) 2018/03/14 08:01:27 executing program 0: clock_gettime(0xffff9ffffffffff1, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x1000000002, &(0x7f0000000380)="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", 0xfe) 2018/03/14 08:01:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x141002, 0x161) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/82) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001ec0), 0x80000) sendto(r1, &(0x7f0000001f00)="e6b861be225f38f43995edfb87f983465c598b4bd16a98e9e059a2f107b8449b9c663efc400994b7efebe9accc78989aa8f4eebcb2ebe8422ea47817ac3d811329de123eda9eb101376a288cf00bca6e141278fc505275c196cd14ad5f63ee93a07b8611c5ebdd15bc47fbc9", 0x6c, 0x40000, 0x0, 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/14 08:01:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) 2018/03/14 08:01:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/14 08:01:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x1}], 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt(r0, 0x6, 0x2, &(0x7f000028bf0c)=""/244, &(0x7f0000c19ffc)=0xf4) 2018/03/14 08:01:27 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) 2018/03/14 08:01:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x73, 0x6) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x7fffffff, 0x3b, 0x2}], {0x8100, 0x9, 0x3, 0x1}}], {@ipv4={0x800, {{0x14, 0x4, 0x9e, 0x2, 0xc3, 0x67, 0x400, 0x4, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x38, 0x6, 0x1, 0x1, [{[@empty], 0x7e}, {[], 0x9}, {[@rand_addr=0x9], 0x486}, {[@broadcast=0xffffffff], 0x2}, {[], 0x100000001}, {[], 0x3fa}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x2}, {[@loopback=0x7f000001], 0x4}]}, @noop={0x1}]}}, @tcp={{0x4e23, 0x4e20, r1, r2, 0x81, 0x0, 0x9, 0x40, 0x101, 0x0, 0x5, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @sack_perm={0x4, 0x2}]}}, {"3711e81cf74109d7c2f3743b721056614c22f772529f4b1e8c75bcfbc98140cf529b48bbaf72d9167ea644f26d9de6b47ec7ae593747c9ce4cbdae346e8f8b60aaaa394d377a7d2b559e7b19794a4b"}}}}}}, &(0x7f0000000280)={0x0, 0x1, [0x6ae, 0x1b8, 0x111, 0xe5d]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c3525c53802b3a97447f22c729778e5896a61a4098fac03a9aa223a6c674cd9079306218101e117b17feb204669dd3a9a5505d1f1a8f40f5b46999673eac1595", "41cda6975ba2ae88b7cfd69a6af3dcde619b1f16def38a38bfa8dc928fe0068f5cb507be0db043c24243f9c2dde8477b6c13a99912eb7fb607a19c03628773a3", "c1bdfe2103cacb3c40f1e8c6a6a1066a760d07b5ddb0a2a6a24fb264745e9f0d"}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setuid(0x0) 2018/03/14 08:01:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0xeb59, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/14 08:01:27 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) pwrite64(r0, &(0x7f000003dfff), 0x2df, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4, "b6f471f8"}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3, 0x100000001}, 0x8) 2018/03/14 08:01:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) fcntl$notify(r0, 0x402, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/03/14 08:01:27 executing program 1: r0 = memfd_create(&(0x7f00000004c0)="836576fb", 0x0) write(r0, &(0x7f0000000600)="fb", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000000100), 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x8bdf}) 2018/03/14 08:01:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x100000000, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/14 08:01:27 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ipx\x00') unshare(0x20800) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0xffffffffffffff4b}], 0x1) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x79c, 0x37, 0x8, 0x70bd26, 0x25dfdbfb, {0x7}, [@generic="431feefdf9cc7d086beb5f6bcbf0dce6239167ea6b6803576f7f37d8d41adfd3490dbb9ef020276cb57312bf15c2bd6171654da62b1c0c4068ffddb1c4783056bbc56ec7aa41a46c62d51f4f8a90833bda8a38bedc53d764cbda68549ab56983dbe7e603d08b62c7a1b6976c2c1cb767b602c54796078668a2bc531d", @typed={0xc, 0x20, @pid=r2}, @nested={0x24c, 0x17, [@generic="5e5546d2a4ddd6bbe034fbebde5ad500e46d2dc9d25020a79dd16aec3930d860837f8606cac965bdb9ec1561fb23fe59cbeaa636394cd4d9d51907aab299dcaa4857b7e17015aede9e292782888a48e2163646760315fb1afec6f9a92d3e606df4731b3a12ab223207e55a261271b23a78e4b5a1d8a3d024ef119a0ca67d030fa4d6655a77cb686f674d970852f26cc7c4c48a706c1dd2cca6ff3c4504948363142bb5c0821517c4a739d817cbe9beb3a134717810fe0a4001b7ce79973babacaa9f997d7fafc24f1b8cddb44f23e8", @generic="30ec3c74d7b1d1ebde4ef7e380a74cc750b3877b836ceddda1bc63d406c11c6aa9d6ce409a30df73cc34937100f043cec2aa11dea44cd2119ceaa423c0cde999517264c3c23adc0901079a327a84b686cf2b7628e48d425fedbe4d1136b64b700e2147a44869c7cfc6b0100ad69f054337f54a28509fca9cc8226e61f4aaccdfdf4b54e34a27ae86b30d", @generic="144549b53beff793f0c9f87a3164e2c55f56e4accb9370718247952ffb6b69daa2dafd401b821b6f18322c99f01aec5a528075b5bf3f8972edbf1c5d3f9f032f420cd0d98d71cf979e371ddf8ac0a22fbb85b17663e3aba3a08a7f17586f0b136c3940", @generic="9cf20b1df733", @generic="38a57928a80468df1b8e3ff8720046b60e5468ede2a06b744dacccb1be275cb28170c873340526993b992faa3e1321b07a32de29ab12d6abf25fa80fc987fa0138ab31e83b2580312d2edc564d7775dce29d20c1fd1d4ccc175def468cddee80364b10184e70e10e9411a9f9c7a3c01258ccbdd1d9b1de9bc2980e4a77a61fa9e67fb4d75dc8"]}, @nested={0x40, 0x73, [@generic="53ff13b283292a9f2b5baa72926787e548827212878b0f9e30c133e4b3613c4348deddeb7795f82e2b6e5cf72a1f69c2", @typed={0xc, 0x89, @fd=r1}]}, @typed={0xc, 0x71, @u32=0x7ff}, @nested={0x184, 0x67, [@typed={0x18, 0x8, @ipv6}, @generic="880f06deab86e5a52aca21468b51efe28d1fd7c0e21db704da8f9c96dd7bdf8220d0d04e83dbd701c5f3b37ed218f25d4fbe3e41f3ab09f7c3bbdf16969c7d34b61b3d5de2d308c209fce0641b6750a1bb10e0ecf416778861c3a5aee34aca65bbd4428049bbb90b9c9a5edccb2751ad3a91247ee948cd9583c06f28821360ccd5eb657b81ee4bb62a78c7d4753666a7a7f278cca10bda7e0a172099294e76826ea69fd1df39f73df832e74d19ec51851646ec647c345db20dc5e20c9cce519e89af709ce190aff131c597f38eb9edff331bde62f5fb350d0734f509c8e8c4767fa2b9f6bfe1fa5d44ac7ea1", @typed={0xc, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x7a, @str='net/ipx\x00'}, @generic="b38de0612aef8e7f6607db6c7ff980882540b5e01193a4c42089910a64a88eeff30eb7a81fc6eaee1652309ec1a943bd0e9f3916a0c822f68ba3f280ce1e55dc78108a94b765eb9b9b4712e11762bedee861ea6131140f4c9d5c1ccca8"]}, @typed={0x10, 0x72, @str='net/ipx\x00'}, @generic="ce9aefd0c0422dba5153a9b244b909f219aeded04b9a07f4f13642dff0f64766f26e26feaa2c2c5ed7dbf3fab39ee2787d53e4d875b1d462780b50cbcb12899c03a0d4cead35866eb3d514846edaea6ed1e35e4a54c3c13aa08efc2d1cb41cc17f97448146db5753b2431d64b05f929fdecede77703f72dc2db01b75bea0468c7204b0e05111350883c4ddd1a176350dadd6a84a70c00a5c5cd9b1757e9ea2b51a4573671fe77194c36732d75e44f352027827acf78137e0007a564a51a0be0c73ba9dd3212de40232165d8d994fa9", @nested={0x204, 0x73, [@typed={0x8, 0x60}, @generic="985dd8750ec93b339af01d406964cd07152c535a9b9d8c3ea9ec7f18e50ac1ef2419bd7ed9c6078d13a09fe872ac9743f3ad04d17bcb371658b057efd27b5591cbb0d14cd87b6e2bfe8230cc09d1b3ee365bb83f0f6103409e895e3fd8eeec3936251eba33169678447046201e896641220911b1e0acc0882400f5624792215845fa0fb67f407c81f2ade512c66f929182cb7a18939b17073a91579b7f824bbe7df34d4a45c33522b53312d68f19484f2e3a6b12f6bdf3fc4c549a3b247fcd7217213ee54d44d03c2b658ae255f7ced8a3595b5ac191", @generic="6ee1da1da82d8f3f15f6841e3315173daf2cb15db51b8a29afb0b7c01022d3555f92c428eb9e", @generic="0e83daf89e6d21a55a98bc78220a0187ec57dc16a5a8b29371a666aa1aae18a8d0177b252f97a2517b6f0cf4c16a0fea04ab952cf6a64fbde45df712e6aee4bbd0fa5c1fbeb8e577053468e306e949309b6ce81f8d504260400eb56bbc14204b6a04dd6b7dd0e8f58d4b49c439755a1e2168e23e096646df6016e061b7209275b2c4f699b5b2a2d3dfc6aee29a164a7b3defa77688e27360d4e4bdf29bf0695ebe74cb327d90858d762f103057ad3788431916574dd1265508e083c59fb602034ff081d1a861cd30b2e48fe7400713a51d6c01026091bcc2a90b29304f218be776bf0a2124eb21f54c584b5c", @typed={0x10, 0x90, @str='net/ipx\x00'}]}]}, 0x79c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/14 08:01:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000)=0xfffffffffffffffd, 0x3dd682f3ef37f341) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/14 08:01:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x0, r1) ioctl$void(0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000340)) syslog(0x3, &(0x7f0000000000)=""/182, 0xb6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001f00000000", 0xc, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2a, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0000000010000000"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/14 08:01:28 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x7, 0x3, r0}) write$tun(r1, &(0x7f0000000040)={@void, @hdr={0x1, 0x84, 0x2, 0x7, 0x63, 0x6dc}, @ipx={0xffff, 0x61, 0x2, 0x15, {@current, @current, 0x8dcd}, {@current, @current, 0x2}, "e1b2c4bb5a4700a173e60f265f43cecaa3abf1afb21f7843bd01c9ff1744ab5765f86d4a352aa882581af287da6a42db8e72ac2f3937b7a7f0a4b21a003a15bdc1d888"}}, 0x6b) ftruncate(r1, 0x2) ftruncate(r1, 0x438) 2018/03/14 08:01:28 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x75, &(0x7f0000000040)=0x2) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:28 executing program 0: r0 = socket(0x2, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000180)=[r1, r2]) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001a000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001aff4)) dup3(r3, r0, 0x0) 2018/03/14 08:01:28 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x989680}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00009d3ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) prctl$seccomp(0x21, 0x200001, &(0x7f0000000ff9)={0x0, &(0x7f0000000040)}) prctl$void(0x22) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x5e6a3c29}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/14 08:01:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000101) write$sndseq(r0, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x80006, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x8}], 0x38) [ 78.409833] binder: release 11500:11503 transaction 67 out, still active [ 78.429245] binder: undelivered TRANSACTION_COMPLETE [ 78.458777] binder_alloc: 11500: binder_alloc_buf size 1048576 failed, no address space [ 78.458784] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 78.458802] binder: 11500:11513 transaction failed 29201/-28, size 1048576-0 line 3133 [ 78.484446] binder: BINDER_SET_CONTEXT_MGR already set [ 78.484454] binder: 11500:11517 ioctl 40046207 0 returned -16 [ 78.498997] binder_alloc: 11500: binder_alloc_buf, no vma [ 78.499013] binder: 11500:11517 transaction failed 29189/-3, size 0-0 line 3133 [ 78.500229] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.504029] binder_alloc: 11500: binder_alloc_buf, no vma [ 78.504044] binder: 11500:11517 transaction failed 29189/-3, size 1048576-0 line 3133 [ 78.542220] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.549702] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.556763] binder: send failed reply for transaction 67, target dead 2018/03/14 08:01:28 executing program 6: r0 = memfd_create(&(0x7f0000000000)='(selinux\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4c38}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}}, 0x84) syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd3ffc)) 2018/03/14 08:01:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x80000004) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21}, {0xee1d25ba345b30a6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/14 08:01:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'seqiv(rfc4106-gcm-aesni)\x00'}}}, 0xe0}, 0x1}, 0x0) close(r0) 2018/03/14 08:01:28 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000100)="3faae64b2ed5d6391ae29c60af3bbb3020e4b9891884f625ab5e004601ce0e138c7aca0d4c641cdad0fc67b1091345789da64e068d2098da24f1f1e3656a04bc5dab87ca8a0e48311fb0296536f8713225abb22ffb6ace73e146e952", 0x5c}], 0x2, 0x4) 2018/03/14 08:01:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xfddd, 0x0) 2018/03/14 08:01:28 executing program 5: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mremap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) 2018/03/14 08:01:28 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x442241) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) mlock2(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r0, 0x0) 2018/03/14 08:01:28 executing program 1: unshare(0x400) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000140)=""/103, &(0x7f00000001c0)=0x67) r3 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r3, &(0x7f0000001080)=""/4096, 0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220040, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x400, &(0x7f0000000240)=0x4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000000c0)) seccomp(0x1, 0x1, &(0x7f0000001040)={0x3, &(0x7f0000001000)=[{0x6, 0x28, 0x3, 0x80000000}, {0x9, 0x10000, 0x1f, 0x200}, {0x100000001, 0x4, 0x5}]}) dup3(r3, r3, 0x0) 2018/03/14 08:01:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) 2018/03/14 08:01:28 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0xd9, 0x7ff]) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x80000, 0x0) r6 = socket(0x8, 0x6, 0xfff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000bc0)={0xa4, 0x0, &(0x7f0000000a80)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000880)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fd={0x66642a85, 0x0, r4, 0x0, 0x9}], &(0x7f0000000900)=[0x28, 0x48]}, 0x8}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x58, 0x30, &(0x7f00000009c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x3}, @fd={0x66642a85, 0x0, r6, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000980), 0x1, 0x2, 0x3d}], &(0x7f0000000a40)=[0x78, 0x38, 0x78, 0x20, 0x38, 0x0]}}], 0x5e, 0x0, &(0x7f0000000b40)="7a3960360310d84e416f87be1708ae15c94264d4cf60efebc51c836ef594862c9750def7710bff4601aefca368e72420c215bca13d9e64ba0b46a89b43363a993c746465f4c4b72202a160dab2a5835841bd7a0cd80bde34a59bdc1f9358"}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioperm(0x6, 0x57, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc00c64b5, &(0x7f0000000080)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0xd6, 0x1, 0x80000001, 0x0, 0x0, 0x600000000000, 0x3, 0x5, 0xfffffffffffffffd, 0xb88}, 0xb) r8 = open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) bind$nfc_llcp(r7, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x0, 0x6dca, "99f73fc03f4d26cc7bca856c3f85613c9baa4781962891498f9c1d4b844f86f10a7e01a820caa66b6f3ada5233c6371452ce2e897176736944c17cd959551f", 0x1c}, 0x58) ioctl$TIOCLINUX2(r8, 0x40305828, &(0x7f0000000ff4)={0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3}) 2018/03/14 08:01:28 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = accept4$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0xfffffffffffffffe, 0x0, 0x500, 0x6, 0x2000080, r2}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x21, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000180)={0x3f, r4}) 2018/03/14 08:01:28 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/14 08:01:28 executing program 4: sched_yield() setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x401, 0x400}, 0xfffffffffffffe3d) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x10001, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000088affc), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x70bd2a, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x20}, 0x1}, 0x40804) 2018/03/14 08:01:28 executing program 0: inotify_init() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/14 08:01:29 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f00000003c0)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)="45ba7bcbfde361477cd19c9a9718519c78f3f32626e0b4", 0x17}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="2efa04a8d4909b000f9f4af1eed6c6afaaf548c6cc8681eca7fb795f98d7140eb224c801fb30f0b2ab6d0dd8cfd2a51eea9d0b52658888a9dce3cf17f2673c727602aa8c500fff9ce0571695aea572c35972d41c5af95723716527396b60708de43cb1dd74d81aa8844688cd65add6c7cb6324af03e56d661b91ee4246b0bdedbd76c9aa8fcf4f9a09609fe6a986c27e7958d8a77040d1cf40858fc87b2db6e1a38d28c0c6da337d6d34f08255b64ca4815c82866cd47856d0357f956e7848d7ce95235c0bc067dcca185833ad770528898fe6dac476", 0xd6}, {&(0x7f0000001540)="1dc3af2b45c2c7f75a8f77c88cf456c2a768b97841c3408356506803e161058603189cb96e1e9b23f46c5abab8cf9d8044ea6b36e1b680eba35175a1364ca19f4a51dbb57f23b2aabade513144ca2553c48a2c49b8b085eb6c5d00dd3f26b7cfd06b8715a3c0d2d511983cd6956af99124e14d515d2efeae17fb206b4f50e1fe5d186008123e054c0af6f883a57abc6e7b96ba4b44ecf160a8f57a4d0d6fe45dee91adecf02647e82266e4144bc33e219fab87c96ef0c439cb03f582ea15a1fe60c441bf19ffacef7c0b3ba09de88575de7c631dc409850175fdb73a00ea4f7104d52341faae2425baeaa3988c0d50f7a71bd6e22751ee3ec3", 0xf9}], 0x4, &(0x7f0000001640)=[{0x20, 0x19b, 0x8, "0c783dc145292bc643927bbd99a5b9fd61fb9091"}, {0x10c, 0x115, 0x7, "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"}, {0x1c, 0x117, 0x8a, "109d74ed49ec52dd7fb757617f6686"}, {0x4c, 0x0, 0x7fffffff, "7838167e1a9d99e1f33825645cf91253dd0d67dd0db8348bdfc067a261f8ec2d8c308fde208a25649053f4508efde3f4b2a1a7dfa5ddb0051e088414bb"}], 0x194, 0x20000040}, 0x5}, {{&(0x7f0000001800)=@l2={0x1f, 0x4, {0x948, 0x100000000, 0x5, 0x9, 0x4, 0x100}, 0x2, 0xc544}, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=[{0xa4, 0x10e, 0x3ff, "6591fc52c120a730597a375ce0df9673e90f9bb67f6c2e6ad7cdfc5ad4ce105662878d9551fabb70953f60b873e89bf6798165657993b036b998566df3e66abc1c13170f5fcc0d571e0bafaa0f252cf50c1515a230828af1060b39b83958653e846e0112d853c94533133aea1cbe12253514e6c1b6e8f71177976a5af0ee8cb77dad5525251a234a3238dec4fbf62fc51a6e1ac3b18d"}, {0x108, 0x84, 0x3f60, "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"}, {0xd0, 0x111, 0x80000000, 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{&(0x7f0000005800)="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0x1000}, {&(0x7f0000006800)="b5cadfb857b164723b2c918dfe941ba2124856371851cdf2fe86f53d0a068ee0859312bfb32902a9ad9eda85781839e56ec4bf706f557fcb8527c0feb083e5888f145eb55387e4f10d3c262801f7ca8815f73e4e3579abadf4cfebd8b4f66e24f36416cb0cef1ccf16c7981799aab785a2f77ba8547c6a20e83166f351c2f5fb9ae522ab420343edeedbc275d2c772c50d138689fd1b9f577d05847c334a3db84ad460fc076514ebc8d3a985e01fd63140f75e11700d62cb04df5a2554ce24a3b989bb6f422ffd6df927257f58587d7251e51b8b48cc93", 0xd7}, {&(0x7f0000006900)="2857a7da34467b65244cba35531691dfda0cd3102be51326c6be87fbb9fa512a0661f07fb75dff3976e052dc43fbf75852800dec3d2b9e246d3711fdef136eaf66e6bf806a6d4fa198065fe920820f35fe9c1f26e296ce359bde976542cef6e075a1f4d0bcd6b122e9193fa7aaa08ec1134f8cabab396e2016b66fd37fad808498bf3eb28fbafbd05bb5259e6573884db2fce0e575484a3f22f61bad9a9ce376008e21457b80", 0xa6}], 0x4, &(0x7f0000006a00)=[{0xf8, 0x118, 0x37, "7049f1d8f87a5742868c42a3f0660e5e4a15f973f9ee7333e84573c8d6604e185fe0856dff2623b2ea0fd3745bd36fead180e6b330692d1c05c9869ef5fcc64f142d41bb0423f4e0168250db2bcf94237327ca7a05a6c4d44eac8f3a8ff0cdaab3ce1170050057d691e49a53f9fc43863e965111602469795e995d33ddfce47b40dc8991c56b50117af94a46cc1b320b46da910258b4415132a4e8a2ea4d48ecb2e979c47eee9006999ef68713c8b562ecdca82510c326a885d962295b278b0f16feb875945a929ab214ecd67bba01b4dd5382ef38ffcf0e2138f1e9ac1526bdd2cd31cc442693cd776b58"}], 0xf8, 0x4}, 0xf9d}], 0x5, 0x4000000) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffffffffffc8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/14 08:01:29 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$KDDISABIO(r3, 0x4b37) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x3, 0x519, 0x51a, r4}) 2018/03/14 08:01:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24140, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0x1f, 0x8001, 0x6}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/14 08:01:29 executing program 3: r0 = gettid() exit(0x800000000004) ioprio_set$pid(0x1, r0, 0x0) 2018/03/14 08:01:29 executing program 7: unshare(0x2000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r0}], 0x2000000000000342, &(0x7f0000377000), &(0x7f0000447ff8), 0xfffffffffffffe8d) 2018/03/14 08:01:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) socket$inet6(0xa, 0x80007, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x9) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/183) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x3}], 0x1, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0)={0x10001}, 0x8) accept4(r1, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r5, r6}) r7 = geteuid() r8 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000540)={0x9, 0x0, 0x7, 0x100, "1a0c78bd0d766c6d4d3dbc8f515e8ed5a9e8f3d38df2c71b9f734de891d035c0"}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000640)) add_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="60b3d1c9fabd7e2043c09c7f18fcc657d985c2654f6177146974dad20f39757dfc1c5b581a2273438e9bcb1155c437837e93c81da1d6772a74a1f054b18e9a06ff2a7b4e38657247c1ec79c9b164218dab3ba37be399e5f264139333038b635aa76177bd65ee81c4e7745cca6cbe4346920c3497dad4b067673d6d651826218aeb552d0334a3715b31828e7b42bab7b0b90924daee64e3274440760e4d1b2fc591bb29fe185c38264cb4040f668ed2677d44380b07eca6853c2be4e26b7d4a6c11411ae1ec950741d8a3b2731a198a238d11fc421df9678ed58404d20ec87a39b92eaf56847784dae973297b1ef079041b", 0xf1, r8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000800)=0x3) fcntl$getownex(r4, 0x10, &(0x7f0000000840)) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000008c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000940)) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000980)=0x49a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f00000009c0)={0x7, 0x0, 0x3f}) 2018/03/14 08:01:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x400, 0x200100) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/126) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x24, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/36}, &(0x7f0000000140)=0x50) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') readlinkat(r1, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/03/14 08:01:29 executing program 5: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="a9d1bab7809498b56c47083531fdfbbc", 0x10) 2018/03/14 08:01:29 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sysfs$3(0x3) [ 79.433833] audit_printk_skb: 5186 callbacks suppressed 2018/03/14 08:01:29 executing program 7: r0 = socket(0x18, 0x4, 0x10003) r1 = getpgrp(0x0) getpgrp(r1) connect(r0, &(0x7f0000000080)=@l2={0x1f}, 0x80) getpgrp(r1) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"668b06d8c6cb77"}, 0x8}, [{"21ea370e4c04ab"}, {"4cdd08a267b82b"}, {"f723d0d7e1f39d"}, {"08a82c3437ba3c"}, {"bb26337983bfdc"}, {"b20607558e318c"}, {"212bd0014c7838"}, {"1775c34993c432"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="1bdaeb43bfe6aa2689669e92a44e4de69685682e2c9448edbc966288b035f866e4e7a5b2e3487285011db6257b39539f5b11a72f15135772c5abf4be26b539131671a2825687220b993772d7acc952f3fca0418a41dc11c789013f1303133661f7b41386926217ac2a30ac79ca3cd8b2aeebf2a8a0fc31445221402451cd7d490785dd7d9cb4c602c01dae6b8255e6ad", 0x90}], 0x1, 0x0, 0x0, 0x4000001}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 08:01:29 executing program 1: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/14 08:01:29 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a0000008be32b53cdfb698fcdb7e43f30696e5688aafa3a5b23aa75a96fc953bd3ab3", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/14 08:01:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000080)) times(&(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x40080000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000000140)=""/152, 0x98) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x1f) [ 79.433841] audit: type=1400 audit(1521014489.328:7051): avc: denied { net_raw } for pid=11580 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.437708] audit: type=1400 audit(1521014489.338:7052): avc: denied { net_admin } for pid=3887 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$setsig(r1, 0xa, 0x3d) dup3(r1, r0, 0x0) 2018/03/14 08:01:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="207ccf002000ff0200000000000000000a0000faff00000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000000300)={"73340a589ff616817100"}) [ 79.452958] audit: type=1400 audit(1521014489.348:7054): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.454806] audit: type=1400 audit(1521014489.348:7055): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.463647] audit: type=1400 audit(1521014489.358:7056): avc: denied { sys_admin } for pid=11583 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.465656] audit: type=1400 audit(1521014489.368:7057): avc: denied { sys_admin } for pid=11583 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.480376] audit: type=1400 audit(1521014489.378:7058): avc: denied { net_admin } for pid=3881 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.490902] audit: type=1400 audit(1521014489.338:7053): avc: denied { net_admin } for pid=3887 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.503294] audit: type=1400 audit(1521014489.398:7060): avc: denied { net_admin } for pid=3869 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.504729] audit: type=1400 audit(1521014489.398:7061): avc: denied { net_admin } for pid=3869 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:30 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0xffffffffffffff71, 0x0) 2018/03/14 08:01:30 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="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", 0x1000) 2018/03/14 08:01:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x94004, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0xfffffffffffeffff, 0xf7eb, 0x100000000, 0x30, 0x80000000, 0x6, 0x8001]}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x840) 2018/03/14 08:01:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x4, @thr={&(0x7f0000000180)="ae69da1e49df6e8e2a61d8a528d22b196073a65c816ff42a8dc9d82345004bdf4101ae1a4e77296a478c2cf41ed72823011044eddbb21a04e33e5b77d9c6bd807636fdf999c9224ee137a8556fb2b87e18d020c1f156d17bbffdfeaae96fd4fedde7f03e85d998eca326e646ea4827ffd2d9a25e780ba4c3dd35771903a5f00695e1715cb1ce9903dd397877fee8cda5495c03b583bb3248746b330c9602ef1259fcf0b0c23972fdbb6369fd7e94bb2b83772d", &(0x7f0000000240)="6dd07c0a88deb55ace6a1b8fa43c077b247230cebbfd8d127f39a673bd0b84e77eeb8bc6f4a2a373fabe9b3b46e681df32963928736fb0397a98695bddcf85c30d09a811057072dd42b24a0bfd0be7de3265a51fce40d7ddeff09ea9241e291c4726e2c4371af16b7dd8be18a687ed02f310baa5079df8c111b15717007efee0942c39d5d180735f2924522daf24e33a930bed54e1162070fc1ad90cb87b45e47401358817b0e3cb537f015ffb9bf868aa7ec85d03b9cdb99bb891e9bdf3423f3ed48cd244ffb9bbb7db5063d9d8aaa1441c29021b236915651bd9e29e3ac5592f"}}, &(0x7f0000000340)) dup3(r0, r0, 0x80000) 2018/03/14 08:01:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x3c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3f, 0x6fe8, 0x101, 0x1}]}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001280)=0x0) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x2) getgroups(0x3, &(0x7f0000001380)=[0x0, 0x0, 0xffffffffffffffff]) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001540)=""/22, &(0x7f0000001580)=0x16) sendmmsg$unix(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="15d33ef0d3597555172eae75606ed3a6347c18", 0x13}, {&(0x7f0000001200)="036a5d63d70ee66b1bd00bd0c41f4d638dca196ff881e389bdf485f490d4b3e7f07306b5693b96", 0x27}], 0x3, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x1}], 0x1, 0x40000) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) write$evdev(r2, &(0x7f00000014c0)=[{{r6, r7/1000+30000}, 0x1dc2, 0x0, 0xc1ea}, {{r8, r9/1000+30000}, 0x7f, 0xa7b7, 0xeb4}, {{0x77359400}, 0x40, 0xdff7, 0x6}], 0x30) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001500)=0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @rand_addr=0x1ff}, 'lo\x00'}) 2018/03/14 08:01:30 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/03/14 08:01:30 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) 2018/03/14 08:01:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x4000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffce7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a00000000000000fe8000000000000000000000000000ada842020000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfefdfba"], 0x3d4c) 2018/03/14 08:01:30 executing program 0: gettid() 2018/03/14 08:01:30 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c0600008f", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:30 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x7ff, &(0x7f0000000000)={0x5, 0x1, 0xfffffffffffffc00, 0x7}) fcntl$setlease(r1, 0x400, 0x2) ioctl(r1, 0x9, &(0x7f0000000040)="310934039b2306ac381b61c1817e56cf9276b29eb7d522b5ca8182e49c6c1bf2579c9722630a1a105a44e60c658179b1f5f441ba497e8b7e710cf3ad938dcd4ed8ef589a906a796d66f2c5d5be245ba37acf8926db5d788062471bf3258d6e7acc647db706325428ce204092fa37a919a0d5396dc150f8d8ea994090d801ebbad19e0861a6985a77b0d8a9726ac254400b5010d19a081c86c9fcea955d7215ced1b81a060a90e110fe3a6a5ef1772d27171691a13b85b23c3e86e51960269f6f64fb0d3948969ff9306c44398dd1a9cf15ac101ef1d0d364516bc216e21263da9a7b35cca88e7dcc3df8c74c08d7") 2018/03/14 08:01:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x43110, r3, 0x0) 2018/03/14 08:01:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)="6e71a0234aa100") syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/14 08:01:30 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x2}, 0x8, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket(0x3, 0x7, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0xfffffcd2, 0x800) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000fbeff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/03/14 08:01:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008580), 0xd4, 0x80000000000, &(0x7f0000008840)={0x0, r2+30000000}) setsockopt(r0, 0x7, 0x5, &(0x7f0000000040), 0x0) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="629e31afc45c74ab02ee6668b7c810b1d6c7d3d4e2e2199752ac8d17710e77729b6d844779736137c7e1267921a423249de66a9a438be631aad42a12ed6a0da518e9e61302b36652fe567e6a537f58d6f1b66eee3d6389ea8aef879d6b5010e56f55cb103ea2602ffd4fee04114c4e7149f631f6d44941df17d2915c0bf56f37f2f36f369bb2c2c8bf886192454a07a5de7614b39379e82e3e35b2680e07c29c291428d1f63404323327c94ee845ae12e1823c57e1a97f6760fad679f3bc5ce636e29c07553d185050c22cc1fb905340616156f4cdd3464caae4574b8183c98e5b779802acf68f7a2f8cc274afe9fbfb0ea79f92dfd10a82ee7bdb08de543d3749d39266405da1fd8d22c25354332cf28a7d78e6a388adec3f9e8be401eaa49cec138fc1da0a8e5ad84260592a5479a8e0c8f7dcc1165fceaf71f156a1a66e2cb904bcbb4cdde88ccccf760d7c12ee7b9ac1cf1abd886d8d9901ce75a1616a6c79de16ce5f44bed4cf65d3a60701fc791c049b6ca2fd92131ddb8ade7a7118fb308227ee7b1521e9bcaa695c640b9da79f192d1050909dae62e5847fcdc3d24b228d6b34b55b8b4af46c3a26d022ff56cce580418a760159df78d7e4c1e06723fdea0d6a754a43d4334f41dcdbb3a8db035f24194556bd026e7a2da2c262ba38421fd4a97343253819386b9ab18d97209565ac9a6498e3ea5b28a7e14e47c94d848bf04e5311f15a459f5cbfd914af5951f388c361a397b7ad0fd39e8685e4e9ba00b1b8501e50a346397dad81b6ecc9a4f69f375205f2217bc7c6e4d19062778589d1e5f482f0ae707e9bfd7c65e80f8f4718c5c9e6e73d6fec40c5435c255119cc7193773133707cff69853eb21340334db3f9b078dc11805d7c45b57e7498e7a14c15df043559f54354ab839d96b5e29b1d6b7a6146cbbde6bd56c772b1b590862d2fc4b6e39b05e050d7fe269ac401917ca9983e45163a7b09a577e0086fab98f5bfe3eaa5fea9ce7de8301051b11a2fe0e1b4b62a5ba7c5ab4cd14bea9acf7296c0cc071e7d8bd00c72ecc90799ae56d267225c72636dcba179a17429c134be37a3ce68ca161225768f26fd5aaad0c1e2d2f8d37951541c194f7b36fae53beefbde007af3e779d9d0ce2fd9c6454b10f47e8c966bfa889d84fe314a4447403cf84b2ee17f21ae3d3c75cecc8b711e241cb1b6fe05df294c867a52b99d32e222ad58236be47560314094f9704eb0ce92b2151b251d720f08e46b70e24eff54c30f8d033ed3b453e1b6a7992e265461de7d0d2b3fd2e4cae69af551f1c950b99e56694862ee129b34f43a69b6ed4c7760a1eab832447c9dd356f139689214a2185fdbee5613157b0d2110a6745a2574470498bc75fec2da33acf75a480c8234411d5cf6d59fe60610210f586ff28ab4fc83e65069b681620f4fda36bf1429271a8b87c3aea767cfa8f2719ca1caf6a6b5ffc11ad0c2aa8fe90938708e215794dd2c571d3ca7aca196f8f5032411fe4560084034bd7c6261a67b9331ea1108641fba68c2b1cf8533f438368cc96bdaadedd75de411ccdb4a551e8abd971a10fc0f7370c2a8594a7f860b608e0213ee256be50ffbba22918533d0c619dd5a08b0804a03346bc964ac8cb565215cabf2f5f3fb6293f5604e7b19c68838fca6abde33c372901cee426266e4165b39015997d2642050309f5dffdbf938978e070718e9f3181beba2c07b075994a34ca9c66156110f54ca679472f853d78f1a0d41c7c05ce49cf1cff3062ede3095f1fdee1e51ad97bd3da15dcdc467e9810a258310e22c489d3304bc61b2e64e00d18416bba3c423c609c4e1e2d94e6a52a511768e9b74e2acc0cf6b780dd23949c2403b8675bfe00d47974e714ce2ca40eebfe171db20d448533a07326e19685d3884c05e3687dcc535153d50d56edaaab58aa098e491a6c6af28de00c0e545881741ead1dee16b433bfaad6798d6879789e74fdc2149e689efa29c6b5502009fe022a519a4ffd79a9f665101318be6b066a4ec2fee3f294312170e8bb78f9454c46dc4cffae47a7095fb188fe9e037d0f86be37c452a888b34a6ff8f3f70f2a8e53fd699cbff0f3d395eb2c85f72c977f24bfd8971e3144e277eba75299fec05b56f6f1f44ce88236ed59adaa0242f215f41b78d74bbf6faab503c92c1ffd19f6f569ce3b1cce47ae1b0a18fb8a420b692e5272e1a7fb27ad91e3fef04eaf4dfadcb85bd92343058ab82a99f25042c815545747da4d1b6b6ad2e9e5f935b3b3a337873ddf5c2713dfed49d17824850287162abdbeabe4a8a6c9ce5e543470b7b75ac305598a6ab768959b7c809f955d3a96fd6c8fe36ffa7ebe89b445f8ddaaba8882db0e5627ea306510443e7e933ebb1e887c5d30dc1886a249a463a6717b01b4051da064c233a10ee6163aa424c2b6fd46ad3436ba723cae07a9f9a4a6f39e3e7914f62552643aec62b335f058ad003edef56e4ce337b069d0a3e7ec4932623e541f184d3760aae76f9d43bb1d8e8ab614ea2e3b65ea411b13700bfb7806922b9d989f1940b269a0950188bf99660a7766e86d7cae8cf1da22ba9e94c486c6058477d3f29d47ce16e913842db790fedee92461a76d021289f89d87d559a1e7f4463c62a3c8ff4580bfc62c77cdd465fb78956093d5fa542ba3650fed04821ac881d4f9f0e85544f4d7fbe33ae99b18deb3accc97a526b46f5d2c49a42421714e5f64c88de43463f3a5ae8272acec86a8af909d0b9aad2de0d84725d4f466b6f7146be4cafd2f69ea77570b41412cd3abcd9366bad12d262efef2249efcb646d5aa648b5aeaee31d7747127522e1f92133c4b39948de15e54a31813660a56af3a8069455bb69d3e2589f3bc96575f9cb10143030ad178922bc02b163d0069c55703148865d27f49f2a4021e1f78779d506351fb47a2040cd99988f887ea27b9f7d0f3a85e707222ecf6a8b1bb3c43ab85ee2b9615477fcfa9ce3bad72ee12f7f5c0dd714a39a3ff7c27a29fdad76f95f36d1d78120363b44949dbe61981c4c9cfc9b3a22eeb84155e44aeef41e87db07d3b637cf52885f728f3d84a9288d467c12a9cc00fad3feeeef94f7c9c7c4985d88629b1d3e95f175dd99ee4362640241de67efcb42f6a9a77b2506bbad78b8ce1b4d317d973a3e93838db9b7bf9087796b1171dc16239b2c1ab8f81c9ec374d44422a47fb45699cbb9bba7a050cd8a814fe3a91517ece467e98d186a694b56527a6ed9a11744d3f77d9edaa3e115913a1dea1b7c54e828788320acf4b0fb7571bf4474b42d81f1d41ac9db6b50316a6066569774dabdce06f8cdf895124ea5698ed4f408b8630ebf380ee850aedae71ff94f668cd75e2572f4711f6bb0178d91cdfef18e7247abf12fc239e07e1699b239c0c36c8d47d04494ad29b8f8f8c3c30b8273040bbed6e3808d343b3c8ae8344f51f661a3ce6acd03c77f6023387a350e59c343d01cfb9d77c8114c63e544dcc04f8dd7ac32edfc7240606b21a8c3baca34712d2be73864ddcc23d703cf2440eb6aec3f02eb898c1241c16751701d72b337dbec2e826990fede523b5fb6d75acb90ab83c3fb96d426a1e2d16f1838147b58b462c0eacbf2eb5cea68b1d5bac89939bb89740de27b6ded53eeb5af4f4d135355c88f274a1767a6699cbf1568cf1808fa2363109f691c2d3ffd4c4a529e241aefe053f0a218387a03583b7d414e6f2329b0718b45675f74d84ec5a8a5f7342a7f14a46180e275a6d5ef724d6cfec216844fb667e7d63150a43168f7eb9fe758743d8ccd146adc2435a75a739840d245075a0c2deca54d0ca8e7ff7742461608b24ad99fc907b0be9fae4152b7d743e66d66dd1013bd17a1c5bec35d457bad98d0ad0ee777829930a2f9876e45c055055760e56c3c1cafccc0415fdfd7f8f723393ec7615e18c996eaeaf598ed301b8038d6bf2c705925f5a81a00f71360bc66aeea19b4", 0xb04}], 0x1}}], 0x1, 0x0) [ 80.623048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=143 sclass=netlink_route_socket pig=11685 comm=syz-executor2 2018/03/14 08:01:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, r0, 0x0) 2018/03/14 08:01:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000bf0400000000230000000000000000000100000000000000000000002000000000000000010000000000000000000000000000000024b99431fe78491e00000000000000000000000000000000000000edd588b8f6f06d46352cb91b70b9f164305849d238439ccf0e11adcbe503dee907a7ed312b94e8a4de91a42b3222"]) r1 = getegid() getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x76, "311b25ad3a936c68bda7017fe45628733e59fc50b2129de344b9e15ba359bc6df3accaa0a44d8ff42951c5b2aae26a0a3dc2250f1f682d0de711f8f9fe4289a1dae92b0f2eab3dbc9cb7c1a97c148573bdbf286fe4fcafd62b0f2ed72378868579140c4643f7b07a54124da8b9d38028e00d101f7a35"}, &(0x7f0000000380)=0x7e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x785d, 0x800, 0x2, 0x3f, 0xfff, 0x4, 0x10000, 0x2, r4}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x1f, 0x8, 0x0, 0xd8d, 0x6, {0x0, @in={{0x2, 0x4e24}}, 0x0, 0x7b, 0x0, 0x1, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x63, 0x8008, 0x3, 0x0, 0x2424, 0x6, 0x4, r5}, &(0x7f00000002c0)=0x20) 2018/03/14 08:01:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_getaddr={0x68, 0x16, 0x20, 0x70bd26, 0x25dfdbfc, {0x2, 0x3f, 0x680, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x7}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x6, 0x1}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x155}, 0x1, 0x0, 0x0, 0xc880}, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000000)=""/32, 0x20}], 0x3, &(0x7f0000000280)=""/216, 0xd8, 0x1}, 0x500000000000}, {{&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/77, 0x4d}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x8, &(0x7f00000018c0)=""/4096, 0x1000, 0x7ff}, 0x100}], 0x2, 0x100, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x0, 0x40000000000004) shutdown(r0, 0x1) 2018/03/14 08:01:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000000000000005, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/14 08:01:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000246dc41552a9be95e16d40c834e379f68a6ed3efdcb745cfb99020005ec7defb1929c9690c2140d7d7227548fefba75e0fc9e3ceb7e21596edb8708429b19e4e78c5d350688b61c8ece049755386c90b0571abd886b4"], 0xa0}, 0x1}, 0x0) 2018/03/14 08:01:30 executing program 7: socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xe0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x8001}, 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/14 08:01:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), 0x8) sendto$inet(r0, &(0x7f0000000000)="96427feebcc603c266c4a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x2) 2018/03/14 08:01:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/03/14 08:01:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/14 08:01:31 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/14 08:01:31 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0d00001800050300000200fdf9fffffe0000000500bba9603030c742bb14a87379933084e461271921fa1b466196457fbd3dcf74a2fdde316c0000000000000000881cf3e124bcee05d8077554bf953384af9104ff88734da959fef84445645bf81940e01317a288bf3d78ecb518710d07256dd246498ba1c17f4dddd986123cee17c0fa20eca4da1200b9a94a14bf45f8125107e176c6bd8a8bfc435744e06adae4de087d55b1a65af6b834bae8566d7d26f022887d60a32aa59457fc1b10776ff343"], 0x1}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1ff, 0xfffffffffffffe9a) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) 2018/03/14 08:01:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000000800) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0xa9, 0x0, &(0x7f0000000080)="20a1e9157267b20e3763acb5df7ca694ba0418bb2f66af051bc36cec58e713e9730982eb646df53581ff409704d6356a146782e465909ba7243f6dc826bbaf167da06c6e44d9519ba2e783f2bc328cc7fae82cdd92685475aeb0e8055aa455160b11f302af8037fac939a71f1866ebe048249df1cee2e79f2ebb745258732e1286dd8cb90316c4744a3186e8d32b3024708db1862f851c24d249b1871deb1f186976579eddee573203"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x417, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/14 08:01:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000000)=""/32, 0x20}], 0x3, &(0x7f0000000280)=""/216, 0xd8, 0x1}, 0x500000000000}, {{&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/77, 0x4d}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x8, &(0x7f00000018c0)=""/4096, 0x1000, 0x7ff}, 0x100}], 0x2, 0x100, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x0, 0x40000000000004) shutdown(r0, 0x1) 2018/03/14 08:01:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="ae3b3d723a7d4c74ffc429543e8421711b1326195318a3a9b0bcc83448f928379367feaa7114cdd7125e3bdaec79ef15945c6ddba8b1a110bc22cb2f47ae4181a773e86da8a74492d8b463e4c9c85a4a550eba0b9bcc84203702f4fdb093ec620de8ebef6e1d91e4933f19104d887682041de02b4bd2ab3420d898cad01d91c4ef9c74e2d0e66f817dc06b62a714333827cd2172b7c62ca242b1ab5c856270557446d48b60ad49e1ffb27ddeacdf4df2519c4d1e80cbe233595e3ded75fcfe43dadf3489506f") sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000280000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x7ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5}, 0x8) r3 = dup(r1) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xb5b, 0x2) 2018/03/14 08:01:31 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) userfaultfd(0x80000) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) 2018/03/14 08:01:31 executing program 1: prctl$void(0x25) 2018/03/14 08:01:31 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c0000db437c0000000010", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 81.657055] binder: 11774:11775 ERROR: BC_REGISTER_LOOPER called without request [ 81.685025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31811 sclass=netlink_route_socket pig=11786 comm=syz-executor2 [ 81.708767] binder: 11774:11784 unknown command 1047 [ 81.724667] binder: 11774:11788 got reply transaction with no transaction stack [ 81.724676] binder: 11774:11788 transaction failed 29201/-71, size 24-8 line 2926 [ 81.749236] binder: 11774:11775 ioctl c0306201 20000140 returned -14 [ 81.756426] binder: BINDER_SET_CONTEXT_MGR already set [ 81.756434] binder: 11774:11775 ioctl 40046207 0 returned -16 [ 81.756466] binder: 11774:11788 ERROR: BC_REGISTER_LOOPER called without request [ 81.761905] binder: 11774:11775 unknown command 1047 [ 81.761913] binder: 11774:11775 ioctl c0306201 2000a000 returned -22 [ 81.761939] binder: 11774:11788 got reply transaction with no transaction stack [ 81.761945] binder: 11774:11788 transaction failed 29201/-71, size 24-8 line 2926 2018/03/14 08:01:31 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x8, 0x3f, 0x5, 0x0}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="017f0100"], &(0x7f0000000140)=0x16) 2018/03/14 08:01:31 executing program 7: r0 = gettid() sched_getscheduler(r0) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/14 08:01:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/14 08:01:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="df700f1a5a06290bdea0cdf0308762c75b654dbfa38da9fbf71d1e6a70b76e46765e5f48afe68d95ae612d626d90d305af36acb7fba1cffa9428231b69d09b1d8fad7c025178d064f3744a8b21cec2c1c078524a3a9da99160776d22c5212fd6fc318f1626014d7a5c6ecb966091a1b9252fab3c264a890064a1cb17ac07f84354ba6bcf033fddabe669", 0x8a, 0x49) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:31 executing program 6: clock_gettime(0x100000000003, &(0x7f0000000040)) 2018/03/14 08:01:31 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r1, 0x3d) pread64(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000890dffff00240011ffffffff0000000000000008ffffffffffffffffffff0003dbab213af3c921dda315c0694b54eaa65658a4f50f4990ee8603227fef94"], 0x28) 2018/03/14 08:01:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="d5a2352200d6a781eb481062b5e0f89cdb88cc31bef1c32b02361fd4bb8afd4158f44358e8252116646c1ca008df8417fd3d155cb4a55443072cf0ca0d") r1 = socket(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x20, 0x4) r4 = gettid() getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) sched_rr_get_interval(r4, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="8ccbc43eda9fc37c179e826506c09951af11fac37baa", 0x16}], 0x1, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r4, r7, r8}, @rights={0x14, 0x1, 0x1, [r3, r0]}], 0x44, 0x4000000}, 0x4000000) 2018/03/14 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22c0, 0x28) ioctl$void(r0, 0x5450) getsockopt$inet_mreqsrc(r0, 0x0, 0x3b7a4a40be726005, &(0x7f0000000140)={@loopback, @dev, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0xb2bc, 0x7cf}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x3f, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x11, 0x100000000, 0x49}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fcc)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x9, 0x0, 0x0, 0xc, 0x2000000000000, 0x3, 0xd150}, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) r4 = getpgrp(r3) sched_setparam(r4, &(0x7f0000000280)=0x46) bind$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/14 08:01:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x408000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) rt_sigpending(&(0x7f0000000000), 0x8) [ 81.804438] binder: 11774:11784 ioctl c0306201 2000a000 returned -22 [ 81.812707] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.820591] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 08:01:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000477ff8)={0x0, 0x0}) splice(r0, &(0x7f0000df6ff8), r1, &(0x7f00006cfff8), 0x3, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0xea40dee4205b23c5, 0x4) 2018/03/14 08:01:31 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x400000000000) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0xd4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3, 0x1, 0x7f5, "9543c899a38ced18b3635148974975f0862c4164db7e7d2876838bb61ac7e47da97041dd29169934a9ec361cf1f36939347be06eba4ce5cfc59238966650b7c522c9d70ab3d3700bbd2e68ee3a64587a"}, 0xd8) 2018/03/14 08:01:31 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="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", 0xe9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f0000001180)="2900000018a0c7c1fffc92550000ffff0201000ef6ff01000040b0000000000000abda6f2eebdb22ff007eccdff020c3a448da1230676abf6fec87f58798240147178a4bf197a4ed95c78111d722f98f94e6a94a27973d811bad318ac1b0cb5a0a3f718446bee7dcec0c673c70b49e6575b8e77d9064cb26aef135cbfc4d2ddd51e43e5cb8ec4479587540508b2f877c8942564d4d7fcaa33022e0314fc6dc65d4358da4e7c9398cb22d5b854ebfb050ce6e3374d6652e52e91c7e8b", 0xbc}], 0x1) bind(r1, &(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'gre0\x00'}}, 0x80) 2018/03/14 08:01:31 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='eql\x00', 0x10) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000f70ff4)={0x10, 0x0, 0x0, 0x8}, 0xff98, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0xfffffffffffffef6}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = dup3(r1, r1, 0x80000) write(r2, &(0x7f0000000180)="a62fab3a172309d38fb15e4078eb55febb3a40c3c89e9e42570dc214b23da46216fef033c55152fbdc4ebb33dee35fdded8b8e818bdebff21b591d125e8d3e77f9176043fce2bab737cd9046f58c7350b82e96897415a33a410b88c46b7a38a1e5fa6b5d0ff44c0414ded767664d67f07147e8232edc28a2c7612dd6e01baea6663c752554a8da814e1995", 0x8b) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/230) 2018/03/14 08:01:31 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000)=0xffffffffffff0000, 0x4) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '(+\x00'}, &(0x7f00000002c0)="656d31b0e540737973746d6d47504c756b8f72706f7369785f6104005f61636365737300875cb8d1c421cbf0549ffcf267b2e83c1c6197180e5d270ed1db5595feeed4466792", 0x46, 0x2) 2018/03/14 08:01:31 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) mlockall(0x2) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r2) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) r4 = getpid() sched_setparam(r4, &(0x7f00000038c0)) 2018/03/14 08:01:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x8000000004000000, 0xbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xb, 0x1) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0xc, 0x400, 0x9, 0x37, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb5, 0x1000, {0x6, 0xff, 0x182, 0x6, 0x0, 0x6, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, @in=@dev={0xac, 0x14, 0x14, 0xc}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_key={0x12, 0x8, 0x430, 0x0, "27845f0c5b337e5eeca66cd273965c175c3e245830ae7cf204674d62b2ea219454fb1b3a79eb8871b875fd5f5ad782ee9fb1dcab2d4c41ead0c82b4f6baf60efdc9e2e950f2c60799b404a34f3226edc54c9a6f0cd116eb708d58a989bb7e232c82571e455757c03993e744ccd79013d9f6c743beaa3b3bf50d80f538a53e7b0382e531e1755"}, @sadb_address={0x5, 0x0, 0x3c, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x7, 0x4, 0x14}, @sadb_x_sec_ctx={0xb, 0x18, 0x6, 0x8000, 0x4c, "071d5992cbe02a8e70d3610ffa03a6a43894a8d64d59290ed1a872e8fbf800214e572a15df72ee7e8895d524795dec831892b23886d5200dc595d8128b6c7cbbc483a56263baa7f7991d22c8"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7f, 0x401, 0x71, 0x1}]}, 0x1b8}, 0x1}, 0x4) ioctl(r0, 0x7f, &(0x7f0000000000)='\x00\x00') 2018/03/14 08:01:32 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4942, 0x40400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='.', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x20400, &(0x7f0000000200)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 82.182561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40984 sclass=netlink_route_socket pig=11837 comm=syz-executor0 [ 82.258955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40984 sclass=netlink_route_socket pig=11841 comm=syz-executor0 2018/03/14 08:01:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="2f954188ca707be2ed344f2afcdaaf09097fd4e0d8826111a2633673d6d3d562b8175ef3e422138f452eee608665956f18c0552bf080de3e79683904f623f8a4f2d85c1c028fc178a77490b8aa9115864bb8d92ab6a694a1aaab0550c102489184c8eb17caced7fb67ea49feed4f129828dd2dbc752bf5f34dbbcb6c382e961d95cc258d47ee1bd31009b3fb549befe32cb1bb") setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x140, 0x280, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x9, @multicast1=0xe0000001, 0x8, 0x1}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1000, 0x3, 0x6, 0xffffffffffff8001, 0x9, 0x7, 'vcan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @empty, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffffe, 0x496d, 0xecaa, 0xd7b5, 0x1, 0xc3, 'ip6tnl0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6, 0x800000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc1d63e15d230762cf0b0d9321b54da89aa883d6981b6f5f2785ccf85c131bea97dcb58728be8d9a3c73f4d26a8abfa13251f40c9536c4170c591807fa41afa", "b1edf8732a9dd530c56f3fe1b63ba8ea7779eb049792bbd9e6868792bd28360b092e4a8f0a3f021c617f59d0b7058e4dc72abaacb76cf69877c5e90678b7c1c6", "be9e39e65e6ef520868e4a7af680fb0d7aac44b292dc97d60c0d724fd0559b28"}) 2018/03/14 08:01:32 executing program 4: r0 = eventfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getpid() mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x73a, 0x2, 0x4, 0x2, [{0x7, 0x0, 0x80000001, 0x0, 0x0, 0x100}, {0x4, 0x140, 0x5, 0x0, 0x0, 0x286}]}) write(r2, &(0x7f00007c3000)="5a68bbfd320c71d4", 0x8) 2018/03/14 08:01:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) poll(&(0x7f0000c33fc0)=[{r0}], 0x1, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/14 08:01:32 executing program 1: seccomp(0x1, 0x2, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getpid() socketpair(0xa, 0x0, 0x3ff, &(0x7f00000001c0)={0xffffffffffffffff}) clock_nanosleep(0x7, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0x8, 0xf82e, 0x3, 0x0, 0x8001, 0x1, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000080)='net/udp6\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000280)={{0x7, 0x857}, 'port0\x00', 0x30, 0x101002, 0x8, 0x10000, 0xfff, 0x4, 0x80000000, 0x0, 0x4, 0xfffffffffffffff9}) 2018/03/14 08:01:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/218) 2018/03/14 08:01:32 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x1c, 0x807, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xffffffffffff8000}, 0x8) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="15d88f5424215b316138134e4247f976b74fe73841747dddb70dc33d07ef547fca55e82a2f2664974664bd39b2609aac480f375f9f9794986d8ce627501571096f423f740b3b5a692f796de9", 0xfffffd9f, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="dcc3b134b9455f77e7d6bd33620c790f", 0x10) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/14 08:01:32 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000740)=0xe8) r6 = getpid() r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r9 = getegid() r10 = gettid() lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) getresuid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) r19 = getpid() fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002480)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000400}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000280)={0xc8, 0x34, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x58, @ipv4=@multicast2=0xe0000002}, @generic="75e166db4c9bd26e69a51141a9c0be709fcdc58373585120115d049a8c943158a25f03b9467af51087d992c3ace2d01fdd8d8a7a52531f", @typed={0xc, 0x42, @fd=r0}, @generic="65ecbe683f742531ded1a6b49aa0cff88b8894b8e680dbf29370e6eb8cd67d1b6de71265ed5259e665ed63e7c2aa1ce7bdec8083cb1a822d947ba3d75d1a496058841633801ac4d7ecd4aa0a9ef4d5075ce8a72e4b3248e7ee795a839391e52da26e9196f93804"]}, 0xc8}, {&(0x7f0000000780)={0x14e0, 0x34, 0x1, 0x70bd29, 0x25dfdbfc, "", [@generic="5c3ba0ed97a1b06f0c5d2ce89a068afccf4076f80c57cfe3416638936b5b3f076d8eadfed6c49d74fefb5870d06dfe5e6c064fc077cb5a56ed89f07bedecb4d4d12eb6c35052e68a4c191ca8e6d5603de8a147f73c151dce65ebd1d9614bbfb76e794e75e274b76035cb01ca1a7351d52b357ff900210724c7b80ed893e88f179062c92fc6283179d0d5834a99066433f21e558a8a02b1d0ec7418302c8d2f810413c6f9c58cca9608b88749b0500b7f67", @nested={0x100, 0x35, [@typed={0xc, 0x14, @uid=r1}, @typed={0xc, 0x16, @uid=r2}, @typed={0xc, 0x51, @ipv4=@loopback=0x7f000001}, @generic="56ac93a4df285de9e6b6ba8306fd4edd3ce41dbb7eba4163d2e15c948a1be0e7a081bac8f41e122220ed38db009f5c2de229d5b09dadddd8f40453999b9d221122722ceae94e36fd2fe368634d9209c1a02fa3f347265d9a76038c17b0f7bfa673dea5601e3067fc52cbb0ae935904300b1c0972e58bd5ee877fc48490cb95f2c68a4250b61b5219adf396ea105a2cd65d0bd86a46722d4b7d9c84858ddc5fa65b36b1cfe66b74cd", @typed={0x18, 0x93, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x53, @pid=r3}, @typed={0xc, 0x6d, @fd=r0}]}, @generic="5be7552efc57e5481571fda063f7c2d6785d812f68de77dcb12016a8ac03bfb00be77886b75e93e2c300832c82357bdf7c7cf156e4a2b3d7b72549bb3cfa37537394509060ab280468e34fffa9d4acf88644764094edc17d97b8486835257edb768916b19b4c5e5569d426545a22efbec756781f2f44d711f9a82887be2171e73e72", @nested={0x1f8, 0x91, [@typed={0xc, 0x0, @pid=r4}, @typed={0x10, 0x42, @u64=0x3}, @generic="bc05623d459744af75ce2593427d347e9a492d3f93ed1ffb13beb479bf20fdb40db66ab0195f4d86c657fb47ff79345fd4d87466acbf77df98a446a95d6f20fb9c146717d83c708a59d747351cba2d7d90c744571b39f6d68c41147a8cc8d8f4a3c77675bfa991337a3dbe14e84812453725d1dcc79859c3f787939cd095323bab18597def34c93b1306b53963a6a9bcc610f7193d3367c52d4162630a91d044a522cf31caa5564e72c96b100f78023155d79d3dc0a214c9efeb78fd79b1b46dbe978d45", @generic="73adbd5dfe346d4525707044642150433728b5e5b4a216f5c6803afb67771e7ae252c5f14da06e210f06f772f00150517a7f2996b8a99c32ab7b3f9948074dbd68bb5f79cb4d2575a4c45c628f1f6f6df54d23abfe8846d0ce19386b3e61051909e461f4b2a9a3886101a0bf2b51480240ceedb495be02064c10cc981ada8a65d7fec80b42fb291fce8ef6199823f446e270e5ad36bd9b7eb10e5c5d371da57b478ca7942e287f5fc204fdf44dd2cb82fb7aed6b099184cc97d213847738fe4929aa63fc6175d4f6", @typed={0xc, 0x7d, @uid=r5}, @generic="76b4f61ac0b4258dab7d6f21505825eaffd1b8ce5f1339ff95f957caefd92ad1cb156b9a4df66c5441fa651cf0e1f86ec852f3a6", @typed={0xc, 0x23, @ipv4=@rand_addr=0xfffffffeffffffff}]}, @typed={0xc, 0x3b, @pid=r6}, @nested={0x98, 0x5e, [@generic="7b14b06418237dd6d41a57abd720b7f99cf81f7f514ee7c6e5147d67830f81eff955d859dc26a078b69d481bac1936a3828514652b5f1049719523c56e6cd5f22a057133641e7b51a53ea8f6437fc4eddcd4f133", @typed={0xc, 0x92, @ipv4=@broadcast=0xffffffff}, @generic="19fa3c9bf0253da18e054121534e26346d796eae0dac20514953", @typed={0x18, 0x30, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="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"]}, 0x14e0}, {&(0x7f0000001c80)={0xec, 0x19, 0x800, 0x70bd27, 0x25dfdbfc, "", [@generic="0f354834503244fcd6837cbf2c2db298146c12f8837baaee4e13087bb8323a5fd06e700d69c2d13e2fba2046fb10b1e4f7a16dd0f73f7eda24d6bf334f297bbf7ad05acf2e5eb9420448c863b30f067875bf444feac52b8beb7431a0098bc07c39a59995eee5ba2644aa2e587fe70ab502dc62a09b42aebbdee4977e", @typed={0xc, 0x49, @u32=0x8001}, @generic="0e1d0afe61710e32f87bed5029dd699433417b99c1f5acd5e2e1de592b16c912d650c60c8a2b8f21d5d75594ce73a6ec114afa73698a0952474bdb9afccb05c90fd9aa27acb82fadc4a1fd8fd481332ca1aed4d1"]}, 0xec}], 0x3, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf0, 0x6e93fe4f23855a59}, 0x1) r22 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x200801) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r22, 0xc0286429, &(0x7f0000000180)={r23, 0x3, &(0x7f00000001c0)=[0xf4f, 0x0, 0x800], &(0x7f00000000c0)=[0xa842, 0x8], 0x1, 0x2, 0xc, &(0x7f0000000100)=[0x6, 0x3], &(0x7f0000000140)=[0xfffffffeffffffff]}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r22, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r22, 0xc0106434, &(0x7f0000000200)={0x1, r24, 0x10000, 0xffffffffffffffc1}) 2018/03/14 08:01:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/14 08:01:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/14 08:01:32 executing program 6: socket$netlink(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x3}, {0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, 0xe1, [0x7fffffff, 0xa29, 0x4, 0x40, 0x100000001, 0x1, 0x9, 0x9]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) setsockopt(r1, 0x10c, 0x1, &(0x7f0000000000), 0x0) r2 = memfd_create(&(0x7f0000000100)='/keyring}posix_acl_access\x00', 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) 2018/03/14 08:01:32 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x9234, 0x3, 0x0, 0x8, 0x1000000, r1}) 2018/03/14 08:01:32 executing program 3: socketpair(0x5, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) socketpair$unix(0x1, 0x40000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="706167656d61bbe15af27000") dup3(r1, r3, 0x0) 2018/03/14 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, 0x8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/14 08:01:32 executing program 0: prctl$intptr(0x8, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1c0) 2018/03/14 08:01:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2b, &(0x7f0000000040)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000001200)=0xfdad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3d}, {0x6}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r3 = socket$inet6(0xa, 0xe, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001100)={r4, 0x4}, &(0x7f0000001140)=0x8) 2018/03/14 08:01:33 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x58}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x2) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) 2018/03/14 08:01:33 executing program 6: prctl$intptr(0x1a, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xd98, &(0x7f0000000080)=0x2) 2018/03/14 08:01:33 executing program 2: r0 = socket(0x200000000011, 0x4, 0x3) write(r0, &(0x7f0000000140)="8abd6957e413739d711b6de24fcc7da5b1c8e57d968ef38d7745350af13a063187511d957958f1ec9db567b8c0c3f0decce623dc1442208e48f6463485195b4d6ee1c9694fe94275a49e47e674c5c4df595cd507d24d3abd248e3293368939362a1c7fdf2dbc9655a235", 0x6a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xfff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x20, 0x1000, 0x3, 0x2, 0x0, 0x200, 0x1000, 0x1000}) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0xc000}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c00001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:33 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="5efefd83efa1242aa092f50712a7d7f27a9ad2d7d9bcd6d77b116f057b9e6ef3e3af434affc9b69c23cda7387ad8bea1a9ba210ef8bbc13888a740399286cb5949a7143fe6fb35b7e08eccf9794cfa7dbb963672c77844a5bf9f8a91d46ea572d6f215d9b893d766313e8988137bf427e984103c26d3377f4d29265e3cb5c6d4bf87fa47fcb45c9a466878fbf419a6dc7ff3ef5a164baeb86f8fab1af8a5c360e737d8ffa0d0806994299c379011a915a805c7043a2a801b603ea6a1977a71fc2aac46fc901a59c78acda27e3a2dd90929e109d0410aca88f0a276") 2018/03/14 08:01:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), 0x4) readv(r0, &(0x7f0000aa3ff0)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/14 08:01:33 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f0000000240)=0x2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) inotify_init() bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d90000007568ce98cb877f0017a66cbb8c5d5d70078c9aa57aa38af8cb227ca53bd9de74cf99305b457297fe0282ce21957358bc055d3963676130e5ba1798f8a84ba0eda38c4917456ccaa391b59afc7f45c084fd434f0e5e2304e4e6756dd6239d08e7d8baa2558705cebf4bd1ab2fd41ed8db06c92a6c1266d1b897f2c48677eb57fa85e65029f8f4cb755c5e7d8301cbeb9bdd2fbd6119a92f63a4af6dad35eeff770bc46ade061401b326c6299753eb39f0dde804d110109beed7fb596ca6c8e66f584d4db8c3a1348a1612a617389afb4b8613ba151844dd3cef"], &(0x7f00000001c0)=0xe1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/ip6_flowlabel\x00') sendfile(r1, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/14 08:01:33 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xb, 0x2000004, @thr={&(0x7f0000000740)="b3aa15bef3ba4c50b6e74fb150b46f261b2b682da48a5141414d85717172b5d384a4e217701c8df14d64e65bd23db87b15d909207e68e2babd5b3a3835213c7ac0dfcdb0a4a26ac867bc3cdd47406abb0bd2b8d3c6dfeedc7745fa3f734333bc32388eaef51a50ff86b1d80493f99ead64ca3b37bc13c58528abf3e6fce7928ea39f3b95a74883112641743bdac4053bc8132fbdb383ff11fba875b9e7a6c51365828382c60de9875c39971f8106d81db6d3d0bed5919e787430021217c7d34c532a3fb6c7e9a7d3f93af7dc246215487999e78dda428ab2842b4c46f007a6b43ed57d84b8072a1f0a73da25bd7e91046f7ca405ba815c1d95", &(0x7f0000000840)="c794d1b842bf844e6ad2a572417c6c553c99a456960734a3107148e63574ecfe7f37ade4b4d592d8020cae1dd8e63b90b6e90e51537486dd81565fd28b3c622914a1dc51be52804d04fcffd3e02ca3df90180e40d023e5651976969449835ac65b9def9bb62f438309f95b24e2bdd2951c3b454a96258b8881d7698bbf48a5df9c305f901b9e45a7736ecf630bf57280d4af20f3bc46f7c59349e3592591f114e00879a4424eb00b80d2c13c2d1ac549d69dc9b66c217a793cd40625d5e6f837639160db632ae954c33f8f"}}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/5, 0x5}], 0x8, 0x0, 0x0, 0x80000000}, 0x40}], 0x1, 0x21, &(0x7f0000000700)={r2, r3+30000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000978000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 08:01:33 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/153, 0x99) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/43) fcntl$getflags(r0, 0x1) 2018/03/14 08:01:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x410000, 0xc0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0xb, &(0x7f0000000080)="dbb42779498e098dc618ee"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) 2018/03/14 08:01:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x583000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x60) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0xa, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x58c) 2018/03/14 08:01:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000fb3fff)=""/4, &(0x7f0000000000)=0x4) ioctl$void(r0, 0x5451) 2018/03/14 08:01:33 executing program 2: r0 = socket(0x200000000010, 0x2, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:33 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr={0x81, 0x6}}], 0x30) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000300)={0x3}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) r5 = open(&(0x7f0000000080)='./file0\x00', 0x200000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'gre0\x00', 0xfffffffffffffff8}) 2018/03/14 08:01:33 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xb, 0x2000004, @thr={&(0x7f0000000740)="b3aa15bef3ba4c50b6e74fb150b46f261b2b682da48a5141414d85717172b5d384a4e217701c8df14d64e65bd23db87b15d909207e68e2babd5b3a3835213c7ac0dfcdb0a4a26ac867bc3cdd47406abb0bd2b8d3c6dfeedc7745fa3f734333bc32388eaef51a50ff86b1d80493f99ead64ca3b37bc13c58528abf3e6fce7928ea39f3b95a74883112641743bdac4053bc8132fbdb383ff11fba875b9e7a6c51365828382c60de9875c39971f8106d81db6d3d0bed5919e787430021217c7d34c532a3fb6c7e9a7d3f93af7dc246215487999e78dda428ab2842b4c46f007a6b43ed57d84b8072a1f0a73da25bd7e91046f7ca405ba815c1d95", &(0x7f0000000840)="c794d1b842bf844e6ad2a572417c6c553c99a456960734a3107148e63574ecfe7f37ade4b4d592d8020cae1dd8e63b90b6e90e51537486dd81565fd28b3c622914a1dc51be52804d04fcffd3e02ca3df90180e40d023e5651976969449835ac65b9def9bb62f438309f95b24e2bdd2951c3b454a96258b8881d7698bbf48a5df9c305f901b9e45a7736ecf630bf57280d4af20f3bc46f7c59349e3592591f114e00879a4424eb00b80d2c13c2d1ac549d69dc9b66c217a793cd40625d5e6f837639160db632ae954c33f8f"}}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/5, 0x5}], 0x8, 0x0, 0x0, 0x80000000}, 0x40}], 0x1, 0x21, &(0x7f0000000700)={r2, r3+30000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000978000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 08:01:33 executing program 7: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr=0x80, @broadcast=0xffffffff, r1}, 0xc) 2018/03/14 08:01:33 executing program 3: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x7f, 0x3f, 0x100000) fallocate(r0, 0x2, 0xff, 0xf1) r1 = socket$inet(0x2, 0x2000000006, 0x200000008b) r2 = dup3(r1, r1, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xfd, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r4 = getpgrp(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000000240)) connect$inet(r1, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) sched_getparam(r5, &(0x7f0000000280)) sendto$inet(r1, &(0x7f0000000080)="17c79e7f69a81b46356c86c6c5d6d37a9949dcad5b7be59bb258676fae323409e32f9ec97a0000000000000000", 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffc44) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r6, 0x8) 2018/03/14 08:01:33 executing program 6: pselect6(0x98, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f00000004c0)={&(0x7f0000000480), 0x8}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) 2018/03/14 08:01:33 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x0) connect(r0, &(0x7f0000000680)=@ll={0x11, 0x1c, r1, 0x1, 0xc2, 0x6}, 0x80) 2018/03/14 08:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x20000000030, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/14 08:01:33 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0xc9) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2f76626f786e657431f5657468306367726f75702b6d643573756d2e76626f786e65743073656c696e7578776c616e3000", 0xffffffffffffffff) add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="d804694152fef2ec9b4cc6ead086445f94c543dcd4a79e641a4087d398298664d05139d3", 0x24, 0xfffffffffffffffc) accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) 2018/03/14 08:01:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x4000) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x5995c0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r3, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x1f, 0x9, 0x5, 0xffffffff, 0xff, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x55ac1b60, @local={0xfe, 0x80, [], 0xaa}, 0x9a}}, 0xfd, 0xffffffffffff0001, 0x5, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4, 0x7ff}, 0x8) close(r0) 2018/03/14 08:01:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4100) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/14 08:01:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3, 0x8005, 0x379c8a67, 0x9, 0x1, 0xa64, 0x174f, r1}, 0x20) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/14 08:01:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001040)=""/229, &(0x7f0000001140)=0xe5) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x800000000, &(0x7f0000299000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001180)=0xffff) clock_gettime(0x0, &(0x7f000029a000)) 2018/03/14 08:01:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001000)={0x11b8, 0x34, 0x900, 0x70bd28, 0x25dfdbfb, {0x17}, [@generic="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@generic="3aea74b1a28619ded1d604c72e6b9f9b0057eb21ec45a24bfc94892f07319c3b46badafaf6e6427ade96fc303b920e8b15c44b749f01d0741c218cc7be419956", @nested={0x84, 0x89, [@typed={0xc, 0x28, @uid=r1}, @generic="8d1f983ba477368971857323a1e75ad2d8c0e0ec7e18109b86b899339d875dbb85d74c559e99f601824e1fa4dffe57af661438c26db7a399e6cc9a140db36b4a26fc9eb56ef89052aa8c3b59ad5dba7c8bb2d026c85fb580854f6e84ee29ebf74e1b32dad1cd0f50", @typed={0xc, 0x5e, @fd=r2}]}, @typed={0x18, 0x74, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xa8, 0x5e, [@generic="9cd56cb81c7ebf7142c0b6fdcbd357c3f984da20dfcc551d40a2381a02e2ac80072d4539a6fcbb26101fab36a6c8a65eddff67bd618ec150a3b276a542952e4dfb7931b1bae16bc59bb57e01c1b5f8ddcf6f4280e44e08d26889a740d4b120fd546a1de6cdeb6723d21a00d0e9fc923bf56f4a4acbfecf043016973b1849f542ea542126cc6d173fa8c1eef70f02f551e48d51febdb17a", @typed={0xc, 0x65, @uid=r3}]}, @typed={0xc, 0x2b, @fd=r4}, @nested={0x14, 0xa, [@typed={0x10, 0x32, @str='(-^%\x00'}]}]}, 0x11b8}, 0x1}, 0x4) r5 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) sendfile64(r5, r5, 0x0, 0x0) socket$inet6(0xa, 0x80e, 0x3ff) 2018/03/14 08:01:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8e4fbffff18ffff0000131dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3981f16ef7dc14b2caf7e5da40003") ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) read(r0, &(0x7f00000000c0)=""/36, 0xa35fedd3f286200c) 2018/03/14 08:01:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) accept4(r2, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x10, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r3, r2) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/14 08:01:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400020025fe800000000000000000000046000000"], 0x2c}, 0x1}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) 2018/03/14 08:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000cca000)=[{{&(0x7f00000f4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f0000082000), 0x0, &(0x7f0000237000)}}], 0x1, 0x20004050) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0xffffffff, 0x1000, 0x100, 0x7, 0x200000, r2}) 2018/03/14 08:01:34 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="ca34641448eb6734446a6446433db0bf0149a746ca285847f9aaffffbb798ada25d684160e2f83cd915200e07b9313f8fb4f306e34c7d8cd4d9c3ef322f5f11914b2ead83b5d28f9d8e29578710e861896775c5a074e5dc676fcf638d99f851a833616f42b50be3a07282b3eaf1d5079f3112ec388248b824cdb0df105fbb00821b00676ae3e71465b87fa76c3199e87ee0f281e4815a1baf85b372f5243c4f4c2eb49bb9a7dd6b02483a0c0f92e15e0448c561789f95871f0973b4c44a28e") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) 2018/03/14 08:01:34 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141442, 0x2a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xdd, 0x4) r1 = socket$inet6(0xa, 0x1, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="000400000000000007170000000002000000000000f800efff00c91000000000000000000000ffffe000000a00000000"], 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) write$tun(r0, &(0x7f0000000100)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xd4, 0x4e, "9e", "69efd15d2b1b625d55bf28ee8745ed5ca95c94cfc01b10360b650d5a9ffc8de59219a42b765554ed9eb83e33d215641dcb03d57ac87b6ced81520696a5513c710f380e601319"}}}}}}, 0x57) 2018/03/14 08:01:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(0xffffffffffffffff, r1) [ 84.294073] ================================================================== [ 84.301472] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 84.308210] Read of size 8 at addr ffff8801c3ab9840 by task syz-executor5/12038 [ 84.315637] [ 84.317257] CPU: 0 PID: 12038 Comm: syz-executor5 Not tainted 4.9.87-g97d7f1c #2 [ 84.324771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.334107] ffff8801c4787a50 ffffffff81d95a19 ffffea00070eae40 ffff8801c3ab9840 2018/03/14 08:01:34 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c0500001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 84.342141] 0000000000000000 ffff8801c3ab9840 ffff8801ccaf2338 ffff8801c4787a88 [ 84.350175] ffffffff8153e333 ffff8801c3ab9840 0000000000000008 0000000000000000 [ 84.358184] Call Trace: [ 84.360773] [] dump_stack+0xc1/0x128 [ 84.366131] [] print_address_description+0x73/0x280 [ 84.372787] [] kasan_report+0x275/0x360 [ 84.378399] [] ? sg_remove_request+0x103/0x120 [ 84.384617] [] __asan_report_load8_noabort+0x14/0x20 2018/03/14 08:01:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/19, 0x13, 0x72, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = epoll_create1(0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/23) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000289000)) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000000100)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/14 08:01:34 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1}, 0x8) [ 84.391353] [] sg_remove_request+0x103/0x120 [ 84.397398] [] sg_finish_rem_req+0x295/0x340 [ 84.403438] [] sg_read+0xa16/0x1440 [ 84.408702] [] ? __raw_spin_lock_init+0x1c/0x100 [ 84.415097] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 84.421861] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.428877] [] ? _raw_spin_unlock+0x2c/0x50 [ 84.434843] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 84.435751] audit_printk_skb: 4859 callbacks suppressed [ 84.435763] audit: type=1400 audit(1521014494.328:8684): avc: denied { sys_admin } for pid=12056 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 08:01:34 executing program 2: r0 = socket(0x200000000010, 0x11, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x39e, 0x4) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:01:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x8000, 0xd2a, 0xf79e, 0x3ff, 0x4}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) [ 84.438741] audit: type=1400 audit(1521014494.338:8685): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.446847] audit: type=1400 audit(1521014494.348:8686): avc: denied { net_raw } for pid=12045 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.447817] audit: type=1400 audit(1521014494.348:8687): avc: denied { net_raw } for pid=12045 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.448793] audit: type=1400 audit(1521014494.348:8688): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.450706] audit: type=1400 audit(1521014494.348:8689): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.453435] audit: type=1400 audit(1521014494.348:8690): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.456995] audit: type=1400 audit(1521014494.358:8691): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.499265] audit: type=1400 audit(1521014494.398:8692): avc: denied { net_admin } for pid=6002 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.510513] audit: type=1400 audit(1521014494.408:8693): avc: denied { net_admin } for pid=3871 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.691186] [] __vfs_read+0x103/0x670 [ 84.696630] [] ? default_llseek+0x290/0x290 [ 84.702586] [] ? fsnotify+0x86/0xf30 [ 84.707937] [] ? fsnotify+0xf30/0xf30 [ 84.713377] [] ? avc_policy_seqno+0x9/0x20 [ 84.719248] [] ? selinux_file_permission+0x82/0x460 [ 84.725901] [] ? security_file_permission+0x89/0x1e0 [ 84.732646] [] ? rw_verify_area+0xe5/0x2b0 [ 84.738521] [] vfs_read+0x11e/0x380 [ 84.743785] [] SyS_read+0xd9/0x1b0 [ 84.748961] [] ? vfs_copy_file_range+0x740/0x740 [ 84.755351] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 84.761488] [] ? do_fast_syscall_32+0xcf/0x870 [ 84.767708] [] ? vfs_copy_file_range+0x740/0x740 [ 84.774098] [] do_fast_syscall_32+0x2f5/0x870 [ 84.780228] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.786881] [] entry_SYSENTER_compat+0x90/0xa2 [ 84.793090] [ 84.794702] Allocated by task 8970: [ 84.798315] save_stack_trace+0x16/0x20 [ 84.802274] save_stack+0x43/0xd0 [ 84.805712] kasan_kmalloc+0xad/0xe0 [ 84.809411] kasan_slab_alloc+0x12/0x20 [ 84.813366] kmem_cache_alloc+0xba/0x290 [ 84.817412] fasync_helper+0x37/0xb0 [ 84.821112] sock_fasync+0xd1/0x1e0 [ 84.824723] do_vfs_ioctl+0x2d8/0x1140 [ 84.828594] compat_SyS_ioctl+0x4da/0x2050 [ 84.832811] do_fast_syscall_32+0x2f5/0x870 [ 84.837115] entry_SYSENTER_compat+0x90/0xa2 [ 84.841492] [ 84.843091] Freed by task 3817: [ 84.846344] save_stack_trace+0x16/0x20 [ 84.850291] save_stack+0x43/0xd0 [ 84.853720] kasan_slab_free+0x72/0xc0 [ 84.857607] kmem_cache_free+0xc7/0x300 [ 84.861551] fasync_free_rcu+0x1d/0x20 [ 84.865407] rcu_process_callbacks+0x898/0x1300 [ 84.870047] __do_softirq+0x206/0x951 [ 84.873813] [ 84.875411] The buggy address belongs to the object at ffff8801c3ab9800 [ 84.875411] which belongs to the cache fasync_cache of size 96 [ 84.888035] The buggy address is located 64 bytes inside of [ 84.888035] 96-byte region [ffff8801c3ab9800, ffff8801c3ab9860) [ 84.899700] The buggy address belongs to the page: [ 84.904599] page:ffffea00070eae40 count:1 mapcount:0 mapping: (null) index:0xffff8801c3ab9780 [ 84.914124] flags: 0x8000000000000080(slab) [ 84.918409] page dumped because: kasan: bad access detected [ 84.924086] [ 84.925683] Memory state around the buggy address: [ 84.930582] ffff8801c3ab9700: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.937906] ffff8801c3ab9780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc 2018/03/14 08:01:34 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8000, 0x0, 0x800, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x80, 0x9, 0x9, 0x5, 0x4}, 0x14) 2018/03/14 08:01:34 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="8ad2cc1bf82f4f97486d8f0ad4b3c4ea2902c43edf9c38eae60ded931a19860fc135a21a4eaf83ecc9d47a96311b180b9be4e8a5d9eb275c3f56dad1b330b4f7fbb24a85d4f59bdef66336889017a9f379f5c8bfbd81651314cc21dca7ae8ca6a366018b28d11474201673e93c445f13ac6bcc12588a7738c3118c4e64bac3fbc9889bcf3444fc82206f1a25a93ae188fe278cfbf375bb260cb95dd0dcc3dc0ef5d6", 0xa2, 0x44004, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'vcan0\x00'}}, 0x80) 2018/03/14 08:01:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x801, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0x8001, 0x100, 0x4, 0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)="7c47c0ad", 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x402, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000180)={0x9, 0x4}) [ 84.945233] >ffff8801c3ab9800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.952557] ^ [ 84.957973] ffff8801c3ab9880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.965300] ffff8801c3ab9900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.972622] ================================================================== [ 84.979943] Disabling lock debugging due to kernel taint [ 84.988545] Kernel panic - not syncing: panic_on_warn set ... [ 84.988545] 2018/03/14 08:01:34 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1a568d39fb863056, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xa36, 0x20, 0x800, 0x4, 0x0, 0x2, 'ipddp0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0xc}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x14}, 0xff000000, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, 0x4, 0x100000001, 0x7ff, 0x4, 0x204, 0x5, 'ip6gre0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x51}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) [ 84.995914] CPU: 0 PID: 12038 Comm: syz-executor5 Tainted: G B 4.9.87-g97d7f1c #2 [ 85.004649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.013982] ffff8801c47879a8 ffffffff81d95a19 ffffffff84197bf7 ffff8801c4787a80 [ 85.021954] 0000000000000000 ffff8801c3ab9840 ffff8801ccaf2338 ffff8801c4787a70 [ 85.029936] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 85.037910] Call Trace: [ 85.040475] [] dump_stack+0xc1/0x128 [ 85.045809] [] panic+0x1bc/0x3a8 [ 85.050795] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 85.058996] [] ? preempt_schedule+0x25/0x30 [ 85.064935] [] ? ___preempt_schedule+0x16/0x18 [ 85.071139] [] kasan_end_report+0x50/0x50 [ 85.076904] [] kasan_report+0x167/0x360 [ 85.082496] [] ? sg_remove_request+0x103/0x120 [ 85.088697] [] __asan_report_load8_noabort+0x14/0x20 [ 85.095417] [] sg_remove_request+0x103/0x120 [ 85.101450] [] sg_finish_rem_req+0x295/0x340 [ 85.107480] [] sg_read+0xa16/0x1440 [ 85.112725] [] ? __raw_spin_lock_init+0x1c/0x100 [ 85.119099] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 85.125736] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.132719] [] ? _raw_spin_unlock+0x2c/0x50 [ 85.138657] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 85.145294] [] __vfs_read+0x103/0x670 [ 85.150719] [] ? default_llseek+0x290/0x290 [ 85.156660] [] ? fsnotify+0x86/0xf30 [ 85.161990] [] ? fsnotify+0xf30/0xf30 [ 85.167412] [] ? avc_policy_seqno+0x9/0x20 [ 85.173263] [] ? selinux_file_permission+0x82/0x460 [ 85.179898] [] ? security_file_permission+0x89/0x1e0 [ 85.186619] [] ? rw_verify_area+0xe5/0x2b0 [ 85.192474] [] vfs_read+0x11e/0x380 [ 85.197720] [] SyS_read+0xd9/0x1b0 [ 85.202878] [] ? vfs_copy_file_range+0x740/0x740 [ 85.209253] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 85.215365] [] ? do_fast_syscall_32+0xcf/0x870 [ 85.221565] [] ? vfs_copy_file_range+0x740/0x740 [ 85.227939] [] do_fast_syscall_32+0x2f5/0x870 [ 85.234050] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.240684] [] entry_SYSENTER_compat+0x90/0xa2 [ 85.247305] Dumping ftrace buffer: [ 85.250812] (ftrace buffer empty) [ 85.254492] Kernel Offset: disabled [ 85.258086] Rebooting in 86400 seconds..